A Fang (a pseudonym) after 90 often feels tired. Last year, on the recommendation of a friend, an online consulting agency of nutrition collocation in personal tailor prepared some health products for him. "It’s a WeChat applet. It took a few minutes to do the questionnaire. According to the results, the platform gave me some health care products, including seaweed oil, vitamin E and other 5-minute pills." Five small pills a day, A Fang feels that the price is not expensive, and the first order can’t reach 700 yuan. Three months’ worth, and I haven’t finished eating for half a year. Although he didn’t see the effect of these nutritional supplements, he was psychologically satisfied.

　　A Fang’s friend left a message for the qianjiang evening news Hour reporter, trying to confirm whether this little pill is reliable or not. "Is this an IQ tax?"

　　Nutritionist’s statement:

　　The conclusion of the questionnaire is unscientific.

　　This online consulting organization of nutrition collocation in personal tailor takes WeChat as the main channel, carries out brand promotion through WeChat official account, and advertises in the circle of friends based on big data, and then uses the strong sociality of WeChat to push the brand to a wider audience. At the same time, it also opened up channels such as Tik Tok, Xiaohongshu and Tmall to capture the youth market.

　　The founder of the agency mentioned in an interview with other media that "some people can’t keep eating vegetables and exercising every day. He must smoke, drink and eat fast food in his life, then we can recommend him to take some extra vitamins with the goal of making people healthier. "

　　The reporter also spent a few minutes making a questionnaire, including topics such as eating habits and lifestyle. The questions are many and detailed, and some are indeed subjective.

　　Finally, the platform for reporter personal tailor’s plan requires five kinds of drugs, with a quantity of three months and a cost of more than 600 yuan.

　　Is the vitamin supplement obtained by this consultation reliable?

　　After reading the complete questionnaire, Lu Yanxuan, a nutritionist at the Second Hospital of Zhejiang University, said: "The questions involved in the questionnaire are quite reasonable, and there is no problem from the evaluation point of view, but the conclusions drawn through these questions are not enough evidence."

　　In other words, these surveys can’t determine what your body needs, and the conclusions drawn from them are too one-sided. For example, fatigue means that the body lacks some nutrients, which is unscientific.

　　In her view, as long as you follow the Dietary Guidelines for China Residents (2022) issued by the China Nutrition Society on April 26th, 2022, you can achieve a balanced nutrition.

　　"Many health care products, including nutritional supplements, are controversial. Whether they can prevent and alleviate diseases, there is no direct and specific conclusion." Lu Yanxi said.

　　In fact, in the usual diet, nutrients are enough. For example, vitamin e exists in our usual cooking oil; Vitamin A can be taken from meat, eggs, milk and dark vegetables.

　　Just eat reasonably at ordinary times.

　　Special people should supplement nutrients.

　　Lu Yan-fung’s conclusion is that a reasonable diet can satisfy nutrition and maintain good health, and no additional supplements are recommended.

　　For example, too much calcium intake will interfere with the absorption of zinc and iron; Vitamins A and D are fat-soluble vitamins. If they are not easily metabolized, they may accumulate in the body and even have the risk of poisoning.

　　"The dosage standard in China is different from that in foreign countries, so foreign health care products may not be suitable for Chinese." She said that even the most harmless probiotics that can regulate the intestines, everyone has different reactions to it, so you can’t blindly follow suit.

　　But some special people really need to supplement nutrients, so they can eat some properly.

　　Pregnant women, nursing mothers, young children, the elderly, etc., due to the high demand for some nutrients in special physiological periods, should often consult nutritionists, nutrition experts or doctors (hospitals, health centers) to make reasonable nutritional conditioning to ensure the nutritional needs in special physiological periods.

　　The means of nutritional conditioning include diet, nutrient supplement, reasonable exercise and other measures.

　　On the whole, Lu Yan-fung suggested that you should not eat health care products to supplement nutrients at will, and a reasonable diet can fully meet the nutrition. If you really want to supplement it, you need to supplement it scientifically and effectively under the guidance of professional doctors.

　　Changchun, China, March 11 (Reporter Guo Dongyu) How important is a good seed for food production?

　　"Good seeds, good rain and good moisture can make us look forward to a bumper harvest year." Han Fengxiang of Fenghuangshan Agricultural Machinery Farmers’ Professional Cooperative in Lishu County, Siping City, Jilin Province said.

　　"The contribution rate of excellent varieties to grain production has reached more than 45%, which plays a vital role in national food security." Zhang Zhijun, a researcher at the Corn Research Institute of Jilin Academy of Agricultural Sciences, said.

　　"I have a dream, buried in the soil, convinced that it is different. Light gives it hope, rain nourishes it and grows with the seeds. " Yuan Longping, the father of hybrid rice, said.

　　A small seed, one tied to the people’s rice bowl and the other tied to the national strategy (photo by Yang Guangwang)

　　This year, the No.1 Document of the Central Committee proposed that the seed industry should be revitalized in depth, the pace of industrialization of corn and soybean biological breeding should be accelerated, the pilot scope should be expanded in an orderly manner, and planting management should be standardized.

　　Recently, the reporter walked into Gongzhuling City, the founding unit of the National Modern Seed Industry Park and a national-level rice seed production county, to see how Jilin people on the black land grasped the "core" of grain.

　　Organic fertilizer "waits" for the next field (photo by Yang Guangwang)

　　In the more than 20,000 mu seed field of Hongxiang Seed Industry Co., Ltd. (hereinafter referred to as "Hongxiang Seed Industry") in Gongzhuling City, the land has been turned over and the organic fertilizer has been piled up at the edge of the field. "This seed production base was transferred last year. We used the method of black land protection to produce seeds. After a year of practice, the seed quality is very good." He Wei, general manager of Hongxiang Seed Industry, said.

　　Walking into the seed cultivation room, a fresh new green brings ying ying spring. "This is our trial variety and we are testing the emergence rate." He Wei said, "The seedlings in this germination box grew the day before yesterday, and each leaf of them contains a lot of information, which is very important for us breeders." Here, enterprises invest about 50 million yuan in maize breeding every year. "We carefully selected the seeds and planted them in the experimental field. Through the growth and yield, we found those plants with less diseases, lodging resistance and high yield."

　　A piece of new green "nurtures" the hope of a bumper harvest (photo by Yang Guangwang)

　　In addition to constantly researching and developing new varieties, how to make seeds more suitable for modern agricultural production methods is a problem that the Corn Research Institute of Jilin Academy of Agricultural Sciences is currently thinking about.

　　"At present, one of the main problems in corn production is that the level of mechanized harvesting of seeds is low. At present, the harvesting method is mechanical harvesting of ears or manual harvesting, which is not conducive to large-scale production." Zhang Zhijun, a researcher at the Corn Research Institute of Jilin Academy of Agricultural Sciences, said.

　　In recent years, the corn research institute of Jilin Academy of Agricultural Sciences has taken the research and development of new varieties suitable for modern production methods as its main research goal. "At present, we have cultivated Jidan 66, Jidan 436, and Jidan 81 and 82, which will be approved soon. It can be said that grain harvesting is a strong support for Jilin agriculture to take the lead in realizing agricultural modernization in the future." Lu Ming, deputy director of the Corn Research Institute of Jilin Academy of Agricultural Sciences, said.

　　Researchers overcome the difficulty of grain harvesting by machine (photo by Zhou Linhai from Yangguang. com)

　　Document No.1 of Jilin Provincial Party Committee issued this year made it clear that it is necessary to implement the project of improving corn yield per unit area. Screening and popularizing new maize varieties with density tolerance, high resistance and high yield.

　　"Every seed we develop must first ensure safety and good resistance. No matter what kind of environment, it can grow. The second is high yield, which allows farmers to increase their output after planting. " He Wei said. Hongxiang Seed Industry plans to reach the production capacity of all four design production lines as planned before 2025, meeting the production demand of 100,000 mu. "In the future, we can serve the whole park, let the seed industry in Jilin Province come back and build a spring corn processing base."

　　It is the wish of Jilin breeders to cultivate a good seed and plant a good field, and it is also the road they will always stick to.

　　Hongxiang seed industry farming field (photo by Yang Guangwang Fa Qu Liangliang)

Shanghai, April 13, 2016/PRNewswire/-4moontwelveDay, the first to be Y Combinator Incubated China team Strikingly Officially released its China version product "Online" in Shanghai. SXL.CN”。"Online" is Strikingly The self-help website building tool released by the team specifically for the China market is designed to enable everyone to10Create a professional website that automatically matches all sizes of screens such as computers, tablets and mobile phones within minutes.

from100Dollars, to150Ten thousand dollars financing

2012yeareightMonths,23year Strikingly Chen Haisha, the founder of the company, is carrying a one-way ticket and100Dollars came to Silicon Valley. With two friends, Guo Dafeng and Bao Teng, at10In the one-room apartment of ㎡, we began to build the simplest self-help platform in the world.

After sleeping on the sofa for several months,Strikingly be selected Y Combinator, get from within two weeksSV　Angel,　Index　Ventures,　FundersClub andTop investment institutions such as innovation works 150Ten thousand dollars financing. In addition to letting three people not have to "share the same bed", this is more determined. Strikingly I have always believed that the power of the Internet will stimulate everyone’s potential, and every idea should have a chance to become a reality. Break the technical barriers of the Internet, so that everyone can10Create a website in minutes.

from10㎡, arrive200Countries

from YC After graduation,Strikingly The rapid development in Silicon Valley is not over. After replying to tens of thousands of user emails, Chen Haisha became a veritable "CEOChat tool ". This almost "stupid" demand survey and user feedback communication is Strikingly A tradition that we are proud of so far.Strikingly Even set up a special one called "Happiness Officer"team, to help users solve problems when using products, but also for the people and stories behind every website. And "without any programming technology and design experience, it can be used in10Create a professional website that automatically matches screens of all sizes, such as computers, tablets and mobile phones, in minutes.200Users in many countries and regions have been recognized.

As the chief product officer said slowly, "In Strikingly The great benefit of work is that you can always take advantage of your position to chat with all users. They like you or hate you. They tell you what is wrong or what you need, and then you will know that you are one step closer to a better website building tool. "

Different from the "one-hammer sale" of ordinary website construction services, right Strikingly And "online" users, it is not just a website that is created or used, but an Internet technology partner that keeps updating iterations every week and grows with the market and user needs.

To win the hearts of users, besides updating technology and developing products, it is important to pay sincere attention. Although the entrepreneurial process is hard, Chen Haisha also said that these will pay off. "Later, I received a birthday cake in a hotel in Turkey, ate and drank in a Japanese user’s home for a week, and received a letter from a Brazilian actor, thanking us for changing his life. In fact, I still have selfishness. These are the great achievements of starting a business. "

China market, "online" officially launched.

This may be the most tongue twister-like opening remarks of this year’s conference, but the experience of "online" is not "around" at all. It is minimalist, direct and WYSIWYG, which is the evaluation of this website building tool by most users and guests present.

"On-line" adhering to Strikingly The technology of building a website platform is based on, and more localized development has been done. In addition to moving the server to China, improving the overall access performance and supporting website filing, the "online" online mall function has been connected to Alipay, and it has also been deeply integrated with WeChat in the process of creating and sharing websites. The "on-line" website building technology enables users’ websites to automatically adapt to all access terminals, which is particularly important now that the mobile Internet traffic exceeds that of computers, especially in China.

When deciding to develop the independent China brand and product "Online", there were also friends in the circle who doubted whether "Silicon Valley Foreigners" would be acclimatized in the China market. Chen Haisha replied, "We are a China company, and we know China better than all the international platform products, and our team also stayed in Shanghai.threeYears ago, if you want to say that you are not acclimatized, in fact, you were worried that there would be more acclimatization in Silicon Valley. "

But perhaps in the China market, the most "dissatisfied" point has been overcome.Strikingly A very concise and clear Chinese name was given.　— It’s online

Good products will spread themselves.

2In June, Online released a beta version and invited a small number of seed users to try it out. The spread among users has made the "online" star users include Ant Financial, Nail,blackboxChina Training Camp,TeambitionGoddess evolution theory, etc. The positive comments from users also made the "online" team members very excited.

"The greater feature of’ online’ is to hide the powerful network technology, so that users can ignore the heavy back-end work and only focus on the website content itself. It may be too early now, but it is very close to the day when’ online’ becomes a’ revolutionary product’. "

　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　—　Blackbox China creative training camp 　Zhou pinyi

"’online.’Is a very simple and practical website making tool, which can easily add third-party videos, greatly increasing the information content of the website and the visual appreciation brought by videos."

"Online has more powerful functions. If you want to create a unique website, come online!"

　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　— Ant financial　 Recruit experts

Chen Haisha said："What we have solved has always been the most essential problem in the Internet age. Although the internet has made our life so convenient, we still need to find a supplier or programmer to go online. We want all brands or products, groups or individuals to focus on realizing their ideas, and let the matter of building a station go online. "

　　As the Olympic Games in Rio de Janeiro, Brazil are coming, I would like to review the history and see which scientific and technological products that appeared in previous Olympic Games are still in use today.

　　2000Sydney 2008 Olympic Games

　　1.shark skin like swimsuit

　　For the first time in the Olympic Games, Australian star Thorpe won three gold medals in this swimsuit. Many swimmers try to enhance their competitiveness by using a "shark skin" one-piece swimsuit with a V-shaped back. Because according to the manufacturer of this swimsuit — — Speedo claims that it can increase the speed of swimmers by 3%.

　　2.Trait racing suit

　　Marion Jones in the United States and Cathy Freeman in Australia and other sprint stars use special running clothes developed by Nike. This kind of running suit is very sleek and has a hood, which can cover all parts of the sprinter except his face, hands and feet. This can keep the muscles warm and compress, and improve the sprinter’s performance.

　　3.Recycled products sports equipment

　　Steve Moneghetti, an Australian marathon runner, took part in the competition wearing shorts and vest made of recycled soft drink bottles. According to the manufacturer Nike, this material is cooler than other fabrics.

　　Olympic 100-meter champion Donovan Bailey put on special running shoes made by Adidas. It is said that this special running shoe has a hard metal plate, which can keep human toes as stiff as jaguar’s claws when running.

　　2004Athens Olympic Games in 2008

　　2008Beijing Olympic Games in 2008

　　The 2008 Beijing Olympic Games adopted a large number of world-leading new technologies, such as ground lifting stage, multimedia, ground LED system, command system, communication system and other dozens of high and new technologies, involving many fields.

　　1.Digital lamp

　　The Olympic rings rose slowly in the Bird’s Nest and flew into the vast night sky. China’s ancient painting and calligraphy scrolls slowly unfolded, showing the classical artistic conception of ink painting; On the ancient Silk Road, huge wooden boats braved the wind and waves — — These shocking visual effects are outlined by the gorgeous lights of the Bird’s Nest.

　　At the opening ceremony of the Olympic Games, more than 600 competition lights in the Bird’s Nest were all abandoned, and Zhang Yimou chose its own lighting. Science and technology have entered the digital age, and the lighting effect has also transitioned to digital lights. This new lighting effect makes the scale and imagination of the stage effect of the opening ceremony of the 2008 Olympic Games to the extreme. Digital lights are used in the 2008 Beijing Olympic Games: PG lights, that is, high-brightness projection lamp. By using the principle of optical projection and high-brightness light source, the contents on the negative are projected to the ground in full color, which can form a very visual impact picture effect at night. In the performance of the opening ceremony, the large scroll that runs through the center of the venue and the evolution animation from ancient times to modern times are successively displayed on the scroll, all of which are projected to the center of the venue by this PG lamp after pre-production. The simplicity of black-and-white contrast of China ink painting, the splendor of western oil painting and the strong color of Impressionism are all presented by this high-tech technology.

　　2.LED

　　LED (Light Emitting Diode) is a semiconductor solid light emitting device, which uses a solid semiconductor chip as a light emitting material. When direct voltage is added at both ends, carriers in the semiconductor recombine to cause photon emission and generate light. LED can directly emit red, yellow, blue, green, cyan, orange, purple and white light.

　　In the 2008 Olympic Games, LED was used to the maximum extent. The opening scroll is opened on a huge LED screen. The screen is 147 meters long and 22 meters wide. It is a huge platform with the highest scientific and technological content, with 44,000 LEDs on it. The light and shadow effects made by LED are closely combined with performances, which conjure up various patterns and introduce the audience into a fantastic world. After repeated tests, LED can completely stand the tests of stepping on by actors and flooding. Although the whole opening ceremony took a long time, the key technologies such as battery solved the energy problem of LED.

　　3.Aluminum alloy material

　　At the opening ceremony of the 2008 Olympic Games, a big hole was opened in the center of the stage, and a "earth" with a height of 6 stories and a diameter of about 20 meters slowly rose from it. Where is such a big "earth" hiding? It turns out that this "earth" is compressed underground first, that is to say, the spherical structure must be flexible. When placed on the ground, it is oval, and it will become spherical after being pulled up by the steel wire above.

　　After the ball is lifted by the lifting platform, the actor needs to perform on the vertical surface of the ball, so it needs strong stability after lifting to ensure the safety and effect of the performance. This all depends on high-tech aluminum alloy photosensitive materials, which makes the "earth" flexible.

　　4.multi-media

　　At the opening ceremony of the 2008 Olympic Games, "birds" and "whales" flew and swam freely over the huge scrolls. How did these come about? It turns out that slide projection technology was used in the opening ceremony before, but this time, all kinds of multimedia equipment were used. It can use computers to digitize media information such as words, graphics, images, animations, sounds and videos, and then integrate them into a certain interactive interface, so as to create a bowl-shaped screen of thousands of square meters at the top of the Bird’s Nest, showing a clear picture of the whale swimming freely and expressing the harmony between man and nature.

　　5.Digital ignition

　　Twenty-nine huge colorful footprints made up of fireworks opened the curtain of the 29th Beijing Olympic Games, symbolizing that the modern Olympic Games is coming towards Beijing step by step and entering the Bird’s Nest. The lighting of these 29 big footprints is controlled by computer system and digital lighting is adopted. This technology can ignite all fireworks in a short time, ensuring that fireworks can cross 3.5 kilometers in just a few seconds. In addition, there are 22 launching points in the dragon-shaped water system next to the Bird’s Nest. After digital control by computer, all fireworks bombs can shoot into the sky one after another, making the fireworks look like a flying dragon. Although traditional fireworks are still used, after digital ignition, fireworks show different visual effects from the past.

　　2012London 2008 Olympic Games

　　1.Photographic robot

　　Getty Images, the official photo agency of London Olympic Games, installed photographic robots in some Olympic venues, which can realize remote control and 360-degree rotation. According to the NBC report, "photographic equipment can be hidden in flashlights, rafters and scaffolding, and placed in and around the Olympic Games, which can play the most important role in places where photographers can’t reach because of distance and safety reasons."

　　2.A more attractive voice

　　It is reported in the Atlantic Monthly that most of the voices heard on TV during watching the Olympic Games are not true. Some sounds were not recorded at the game site, at least in this sense, it is not true. Some audio is recorded in advance under optimized conditions and then used for TV broadcast. The website of Atlantic Monthly also cited an example of the Olympic archery competition. An Olympic audio engineer said that the sound was based on the sound he heard in the movie Robin Hood. He used a special microphone to collect the sound on the ground between the archer and the arrow rake. It is said that this method produces a sound that no one can actually experience at the scene.

　　3.Double runway

　　The runway of the main stadium of London Olympic Games has adopted a brand-new surface, which means that track and field athletes do not need to wear spikes to participate in the competition. According to the BBC, "Other runways are designed with rubber particles on the top floor, which combines the traction and shock absorption. Different from the past, the runway designed by Mondo separates these functions into two layers. The bottom layer is padded, which can cushion and shock absorption, and the top layer is durable, which can maximize the skid resistance, adhesion friction and durability. " This design makes it unnecessary for athletes to wear spikes on the track.

　　4.artificial limb

　　South African athlete Oscar Pistorius, who has nicknames such as "Oscar Pistorius" and "the fastest legless man in the world", became the first athlete to use artificial limbs to participate in the Paralympic Games. After a controversy over whether artificial limbs should be allowed to participate in the Olympic Games, Pistorius used special carbon fiber artificial limbs to participate in the 400-meter and 4×400-meter relay races.

　　5. Athletes who put data first

　　London Olympic Games is a "digital Olympics". Many athletes use sleep tracking devices and motion capture systems to understand their physical condition more accurately. According to the Financial Times, some companies dealing in biometric instruments also deal with athletes to participate in data collection to improve the performance of gadgets.

　　6.Virtual bicycle

　　Although it is thousands of miles away from London, Australian cyclists have been training in London cycling track by using virtual reality technology. In a video of the Australian Broadcasting Corporation explaining the technology, it can be seen that cyclists are looking at a screen that looks like a video game, which is actually an environment that is completely simulated according to the London Olympic Road Cycling Stadium. Each training bicycle is fixed in the Australia Institute of Sport, but it is equipped with a screen, a GPS and some ranging tools. This system can also collect the training data of athletes, and the coach can clearly know their time-consuming, speed, energy and riding distance.

　　7.start detection system

　　Omega, the official timer of the Olympic Games, brought a new starting equipment to swimming and track and field events in London Olympic Games. The track starter is fully electronic for the first time. It is said that the technology in the 1970s required athletes to push the starting device 5 mm to start. Now, swimmers start to light up directly to show who is in the first place, who is in the second place and who is in the third place.

　　8.Kick sensor

　　Originally, the Olympic Games may cancel the Taekwondo competition, but technically recording the strength and accuracy of kicking may save the event. Zhao Zhengyuan, president of the World Taekwondo Federation, said in an interview: "I think Taekwondo will really benefit from technology, because it can ensure that medals will be awarded to the best athletes and will not be awarded to others because of misjudgment by the referee. This is an excellent opportunity for us to stay in the Olympic Games. There are few competitions with this technology, which will help to eliminate human errors in taekwondo competitions. "

　　9.Digital housekeeper

　　Being selected for the Olympic Games is not only a proof of strength for an athlete, but also a supreme honor. Can the organizers of the Olympic Games use the power of science and technology to help athletes concentrate on the competition and eliminate their worries in life? Atos, the digital partner of the London Olympic Games, did just that. Atos Company established an identity information system for nearly 15,000 athletes who participated in the Olympic Games and Paralympic Games. The athletes who were included in the system were equivalent to obtaining a certification label, which made it easier to obtain visas and a series of preferential policies. Atos Company has also compiled a supporting application, so that athletes can log in to their identity accounts through their mobile phones, tablets or computers on weekdays. The account will contain a lot of information including the competition schedule, training plan and competition results, which is equivalent to providing a "digital housekeeper" for each participant.

　　10.Reduce the burden on runners

　　As a space power, the United States has also applied its own space technology to the preparations for the Olympic Games. Shannon Rowbury, a well-known American long-distance runner, unfortunately suffered from an injury and her femur was damaged. However, with the help of space science and technology, she only rested for six weeks after diagnosis and resumed training. Robery uses a set of AlterG anti-gravity running assistant device, which allows the trainer to train with at least 20% of his own weight, and the physical burden of the athlete will be greatly reduced. The principle of this treadmill is to pump air into the air bag around the runner’s waist. When the air pressure in the air bag rises, the runner will be lifted and the weight load will be reduced. Athletes can reduce their weight by up to 80% simply by pressing the up/down buttons in the panel.

　　11.Team overall data analysis

　　For cyclists, the wind tunnel laboratory is their loyal scientific and technological partner. The data analysis in the wind tunnel laboratory can help athletes optimize training programs, adjust training methods, and improve their performance by using aerodynamic scientific and technological achievements. But for a long time, the analysis of wind tunnel laboratory can only serve an athlete on a personal basis. Researchers at Monash University in Australia have improved an experimental device used to test airplanes and cars, enabling it to collect data of athletes for analysis. More crucially, this machine has crossed the barrier of analyzing individuals before, and can analyze the data of the whole bicycle fleet at the same time. In this way, the coach can make a training plan for the whole team according to the analysis results and find ways to improve the team’s performance.

　　12.Red BullXplan

　　Although an athlete participates in the Olympic Games alone, he represents more than just him. Behind the athletes, there is a team of coaches who support his motherland and train for him. Lolo Jones, an American hurdler, participated in the Red Bull Project X. She once said in a video: "I’m not fighting alone". The video shows the whole team behind Jones: a coach, a director, a manager, a sports scientist, a coaching consultant and a physiology consultant. Such a rich and powerful work team is naturally not busy in vain, they use the most cutting-edge technology.

　　The Red Bull X project uses a 3D digital analysis system, which can do many things that humans can’t. Plan X is divided into three parts — — Vicon 3D tracking system, optical measurement system Optojump Next and data acquisition tool Phantom Flex Camera. The three technologies complement each other, which can not only give a macro evaluation of athletes’ performance, but also disassemble every minute of training competition into countless tiny fragments for analysis.

　　Jones’s team made 39 reflection marks on her body. With these marks, 40 Vicon T40S motion capture cameras capable of shooting 2000 frames per second will track all her movements. Optojump Next, an optical measurement system, will decompose every jump of Jones into contact time, flight time, height, hurdle rhythm, specific energy, specific power, total energy and total power. Finally, Phantom Flex Camera, a top camera capable of shooting 10,750 frames per second, will record Jones’ every minute with images.

　　"If technology can help an athlete perform better, then this system can benefit everyone." Jones’s average hurdle time is 12.5 seconds, which she believes is largely due to the help of the team and technology behind her.

　　13.Real time feedback device

　　Good results in the competition will be cheered by the audience and graded by the referee. However, in training, how do athletes know their performance? Jonathan Green, composer, sound engineer and Gregory Sporton, dancer of the Visualization Research Unit at the Birmingham Institute of Art and Design in Birmingham, England, developed a feedback system called Motivepro. The original intention of this system is to provide real-time action feedback for dancers. Dancers are required to wear a series of sensors, and their movement information will be collected by Motivepro. Once the wearer’s physical activity exceeds the preset range, the vibrator in the device will vibrate to remind him.

　　Mimi Cesar, a rhythmic gymnast, found that this system can also be applied to rhythmic gymnastics similar to dance. For rhythmic gymnastics, the synchronization of the team is particularly critical. Motivepro system can give a reminder when an athlete’s movements are out of step, and can also collect sports information for the coach to analyze. With this system to help train, will the cooperation of the whole team be more tacit?

　　14.Brand-new pool take-off platform

　　The 2012 London Olympic Games used a brand-new upgraded swimming pool jumping platform in swimming competition. The platform was designed and manufactured by Omega. Compared with the previous take-off platform, the progress is that it has an adjustable inclined pedal certified by patent, which makes the athlete’s hind legs bend into a 90-degree angle when taking off in a squatting manner, which is considered to be the most suitable take-off posture. The new take-off platform is also equipped with a brand-new sensing system. This sensing system can ensure that athletes can hear the whistle at the beginning of the game at the same time, which can effectively avoid unnecessary mistakes of athletes. At the same time, the newly upgraded swimming pool take-off platform in Shanghai is equipped with a signal light system called "Swimming Ranking Indicator". At the end of the competition, the swimming lanes that won the first, second and third place will be marked on the take-off platform by different light spots, so that the audience can see at a glance.

　　15.Advanced drug testing equipment

　　GlaxoSmithKline is at King’ s College next to the Olympic Park. S College) has set up The Science Centre to serve the Olympic drug testing. During the Olympic Games, the center worked 24 hours a day, monitoring more than 6,000 urine samples and blood samples every day. After each competition, all the medal winners and the remaining half of the randomly selected contestants enter the center for illegal drug testing. The tested samples are divided into two parts, A and B, and A is stored for eight years for future more advanced scientific and technological testing; B was sent to the drug testing center. The drug testing center can check 70 illegal drug ingredients in one test, and each sample will be tested here for a total of 240 illegal drug ingredients. It can be seen that the fair conduct of the Olympic Games has a strong technical guarantee.

　　16.Electronic medical records

　　General Electric (GE) Medical Company provided an electronic medical record solution for the 2012 London Olympic Games, which made it possible for doctors and athletes to make medical records accessible through the Internet. The electronic medical records covering more than 700 participants were made in 90 days after the countdown to the London Olympic Games. At the same time, GE Medical Company also installed medical diagnostic equipment in the Olympic Park as a supporting facility for the whole set of electronic medical records.

　　17.Top medical logistics

　　During the Olympic Games, more than 16,000 Olympic athletes and more than 6,000 Paralympic athletes living in the Olympic Village will be fortunate to receive top-level medical logistics support. The latest version of super-large magnetic resonance imaging instrument, ultra-high-definition CT instrument, wireless digital X-ray detection system, upgraded ultrasonic detector and ECG detection equipment specially designed for the Olympic Games provided by GE Medical Company have all opened the eyes of medical volunteers for the Olympic Games. These equipments will not be removed after the Olympic Games, and they will continue to serve in this land that bears cheers and sweat.

　　2014Winter Olympics in Sochi in

　　Snow making: snow cannon

　　Snow making machine is a brand-new snow making system, which forms ice on an evaporator at -15℃ and sends it to ski slopes through cooled air. Due to the climate, Beijing and Zhangjiakou host the Winter Olympics, and a large number of snow making equipment will be used. Funa machine is not affected by climate, so long as it can keep a certain amount of water, it can make snow.

　　At the Sochi Olympic Games, the venue was really unfortunate — — Sochi is one of the warmest regions in Russia. In order to ensure that there is enough powdery snow to support the competition, Russian organizers use snow cannons to shoot a large number of artificial snowflakes. According to the news released by The New York Times, about 230 million gallons of water were used to make snow in this competition, and the snowfall covered an area of about 1,000 football fields.

Pentium pony, a miniature electric car, is really eye-catching. From the appearance, it is small and lovely, retaining the classic "small square box" design of micro electric vehicles, with diverse color schemes, each of which is full of youthful vitality. This time, Pentium Pony and the well-known animation IP Pony Baoli started a dream journey of cross-border cooperation. The combination of the two "online celebrity ponies" is undoubtedly a collision between creativity and classics. With the help of the cute, smart and colorful image of Pony Polly, Pentium Pony has created a limited edition co-branded tidal model.

On October 28th, the crystallization of this cross-border cooperation-FAW Pentium Pony Long Life Edition was officially launched, and it debuted with a brand-new attitude. This time, two models were launched, with prices of 36,900 yuan and 39,900 yuan respectively, providing consumers with more diversified choices. Compared with the previous version, the new car has achieved a significant improvement in battery life, and the cruising range under CLTC conditions has increased to 222km, greatly improving the convenience of daily use.

At the same time, in order to meet consumers’ demand for charging efficiency, the new car has also added a fast charging function to make every trip more leisurely. This upgrade not only demonstrates the unremitting efforts of Pentium Pony in technological innovation, but also demonstrates its firm determination to create a high-quality travel life for consumers.

Pentium pony is well versed in personalization, and its innovative design on the dashboard is particularly eye-catching. The contact with Lego building block standards gives drivers unlimited DIY possibilities, making each car a unique personality space. For young people who love fashion and pursue uniqueness, this design is undoubtedly an attractive plus item. The configuration in the car can not be underestimated, from airbags to air conditioning, to ramp assistance, all of which ensure the peace of mind and comfort of driving.

In terms of power, the long battery life version has the longest cruising range of 222km in its class, and supports the fast charging function. It can recharge 100km after charging for 1 hour, and you can choose fast and slow charging according to your personal needs. Fast charging is more efficient and slow charging is more economical. Even if it is a short trip on weekends, it is leisurely driving around. In addition, the battery life of the Pentium pony is enough to support your every trip. What’s even more surprising is that its power consumption per 100 kilometers is only 8.8kW·h, which translates into a travel cost of only 5 cents per kilometer, making travel more economical.

The Pentium Pony Long Life Edition was launched in shock. This time, two new configuration models were launched, both of which were equipped with a pure electric cruising range of up to 222km, and a fast charging function was added. The price was close to the people, which was 36,900 yuan and 39,900 yuan respectively. It has achieved comprehensive innovation and improvement in vehicle quality, design aesthetics and safety performance. The Pentium Pony Long Life Edition interprets the concept of "low price but not low quality" with practical actions, and sets a brand-new quality benchmark for the micro-electric vehicle market. Looking forward to the future, with its unique advantages in cost performance, technological innovation and user experience, Pentium Pony Long Life Edition will surely stand out in the fierce market competition and win the love and trust of consumers.

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Cancer is a big problem in the history of human medicine, and there is no way to completely cure it at present. In the face of cancer with extremely high mortality, life is fragile. No matter whether it is poor or rich, famous or unknown, we often see the news that celebrities have died of cancer, and we can’t help sighing, but there are also some wonderful experiences of anti-cancer success!　 Many cancer patients often lose confidence in life after learning that they have cancer, do not actively treat them, or even resist treatment, and feel that treatment is unnecessary, and treatment is a waste of money. In fact, this idea is not correct. Don’t give up until the last moment. Even if cancer has not been completely overcome, after scientific and reasonable treatment with many patients, life can be continued, and even clinical cure or long-term survival with tumors can be achieved! Nowadays, there are many treatments for cancer. If it is found as early as possible and treated actively, one third of cancer can be cured. Medical "cure" is different from what people usually understand. The clinical cure here refers to the disappearance of symptoms and signs after treatment, and the tumor can not be found after image review for more than 5 years.

Today, Xiaobian, a cancer-free home, will share the stories of four celebrities who have succeeded in fighting cancer, and see how they fight cancer. I hope to give some reference and motivation to all cancer friends!

Kai-Fu Lee: From the late stage of cancer to the disappearance of tumor, chemotherapy+targeted therapy against advanced lymphoma.

　 On September 5th, 2013, 52-year-old Kai-fu Lee, the founder of Innovation Factory, announced that he had stage IV follicular lymphoma and had to leave work for treatment. In February 2015, he announced the results of his physical examination, indicating that the tumor in the body is not obvious at present. In June of the same year, Kai-fu Lee said that he had not found any lesions in his last two examinations and ridiculed himself as "Li Kangfu". It took Kai-fu Lee less than two years from finding out the cancer until the focus was completely gone. His anti-cancer experience is worth learning from. 　

Lymphoma, also known as lymphoma, occurs in the lymphatic system and is one of the malignant diseases of the blood system. In fact, we are no strangers. Besides Kai-Fu Lee, celebrities such as Luo Jing, Asan and Cindy Lee have also suffered from lymphoma. The incidence of lymphoma is actually not too high in malignant tumors, which is about 5/100,000. It can occur at any age, but it is mainly in middle-aged people aged 30-50. The malignant degree of different types of lymphoma varies greatly, which can be roughly divided into: inertia, aggression and high aggression. Inertial lymphoma is similar to chronic diseases, while high aggression is like a "death warrant"! There are many types of lymphoma, but as long as we know, lymphoma can be divided into Hodgkin’s lymphoma (HL) and non-Hodgkin’s lymphoma (NHL), the latter accounting for about 90%, and diffuse large B-cell lymphoma is the main type (40%~50%). When you know that you have stage 4 or systemic metastasis, it doesn’t mean that your condition is very serious and there is no cure. Don’t give up treatment easily. The treatment of lymphoma is mainly systemic chemotherapy and radiotherapy. Li Kaifu’s treatment plan is that bendamustine (bendamustine) is combined with rituximab (rituximab, trade name: rituximab). Different from traditional chemotherapy drugs, rituximab is called "an artifact to accurately combat lymphoma". It is an anti-CD20 monoclonal antibody against malignant B lymphocytes, with good effect and little side effects, and it is a milestone in the treatment of lymphoma. 　

Since rituximab was listed in the United States in 1999, the 5-year survival rate of patients with diffuse large B-cell lymphoma has increased to 50%. Rituximab used to be a self-funded drug, which was expensive. Now it has been included in the scope of medical insurance reimbursement, which has enabled many cancer friends to enjoy the fruits of modern medical progress.　　

In addition, Kai-Fu Lee also tried many kinds.Natural therapyIn order to finally defeat cancer.

Keeping a good sleep is the most important thing. Staying up late for a long time may reduce the body’s immunity, and his lymphoma is a common cancer in the immune system. Therefore, after suffering from cancer, he made a schedule to protect his immunity. It is necessary to keep your mouth shut when disaster comes from your mouth. It is particularly important for cancer patients to keep their mouths shut, and maintaining good eating habits can better fight cancer. Kai-fu Lee suggested that everyone should eat more grains, beans, fruits and vegetables, and take a balanced intake. 3. Take your legs apart and exercise properly to inhibit cancer cells. Many studies have confirmed that exercise is beneficial to the rehabilitation of cancer patients and can reduce the risk of cancer recurrence after operation. However, it should be reminded that not all exercise is suitable for cancer patients, and it is suggested to use the principle of "not feeling tired". 4. Good attitude, get twice the result with half the effort When fighting cancer, it is very important to keep a good attitude, which has a great influence on cancer treatment.

Pancreatic cancer: steinman "tried medicine by himself", and the dendritic cell vaccine made him live for four and a half years!

　 Speaking of vaccines, everyone is actually familiar with them, except for the common hepatitis B vaccine and influenza vaccine, and the Covid-19 vaccine that we have vaccinated up to now. In fact, cancer vaccine is also a form of immunotherapy, which can prevent cancer from developing or kill existing tumors by stimulating or restoring the human immune system. In the 21st century, the high incidence of cancer has attracted the attention of the global medical community. As a prominent tumor vaccine, dendritic cell vaccine has been a research hotspot in this field. When it comes to dendritic cell vaccine, we have to mention a legendary figure-ralph steinman, winner of the 2011 Nobel Prize in Physiology or Medicine. 　　

ralph marvin steinman After the diagnosis of pancreatic cancer in 2007, steinman actively tried a therapeutic vaccine (DC vaccine) based on dendritic cells. With the help of this "cellular immunotherapy", his life was extended from the expected months to four and a half years.　 There is a rule in the Nobel Prize that they never give this prize to people who have passed away. However, ralph steinman broke this rule because he passed away quietly three days before receiving the call for winning the prize. Therefore, Staman is also called the most regrettable Nobel Prize winner.

　 0one　　Suffering from pancreatic cancer with a mortality rate of 95%, he devoted himself to the research of DC vaccine.

In 1973, steinman discovered dendritic cells in the spleen of mice, and put forward the concept of dendritic cells. In 2011, steinman shared the Nobel Prize in Physiology or Medicine with Jules Hoffman and Bruce Beutler for "discovering dendritic cells and their role in the acquired immune system".

Pancreatic cancer, which claimed steinman’s life, is one of the malignant tumors with the highest mortality rate at present. The mortality rate of this disease can reach 95% clinically, and it is very rare for patients who can survive for 5 years after being diagnosed with this disease (< 5%). There is no approved cancer vaccine for pancreatic cancer, and the prognosis is very poor. The survival time of advanced patients is weeks or months. The disease is usually treated with the cytotoxic drug gemcitabine. However, this treatment seems to be mainly used for palliative treatment of advanced pancreatic cancer, which can improve the quality of life and prolong the median survival time of 5 weeks. Most patients will soon develop resistance to this drug. Therefore, the indomitable Professor steinman tried to use dendritic cell vaccine to treat his pancreatic cancer. Dendritic cells are the main antigen presenting cells (APC) in the immune system. They process antigenic substances (for example, from invading bacteria and viruses, and from cancer cells) and present antigens on their surfaces to other types of immune cells, especially T cells. This leads to antigen-specific activation of T cells. Therefore, dendritic cells act as the main link between innate immune system and adaptive immune system.　

02　　After eight treatments, dendritic cell vaccine made him live for four and a half years!

　 Professor steinman tried eight experimental therapies, one at a time. For each of these treatments, he and his colleagues submitted a single-patient use agreement to the FDA and obtained the approval of the agency. In these treatments, there are three kinds of cancer vaccines, and steinman finally used the dendritic cell vaccine from his own tumor instead of the cell line. Patients with advanced pancreatic cancer usually have poor prognosis. The median survival time of locally advanced and metastatic pancreatic cancer (advanced pancreatic cancer accounts for more than 80% of individuals diagnosed with the disease) is about 10 months and 6 months respectively. For all stages of pancreatic cancer, the 1-year and 5-year relative survival rates were 25% and 6%, respectively. However, Dr. steinman’s life span has been extended from several months to four and a half years! Since then, the medical community has launched a craze for the research and development of dendritic cell vaccines, which has become a kind of immunotherapy with more research and development achievements in recent years. At present, the dendritic cell vaccines approved by the FDA and many clinical trials entering the third phase are worth looking forward to. Since 2010, exceptThe FDA approved the first dendritic cell vaccine Provenge(sipuleucel-T) for the treatment of refractory prostate cancer. Dendritic cell vaccine has achieved good results in all kinds of cancer. Such as brain tumor-DC VAX-L vaccine, melanoma-—TLPLDC vaccine, renal cancer-—ilixadencel vaccine, newly diagnosed glioblastoma-AV-GBM-1 vaccine, lung cancer-CCL 21-dendritic vaccine, breast cancer -Her2 pulsed dendritic cell vaccine, etc.Xiaobian will not go into details here.

Nasopharyngeal Carcinoma: After 33 proton treatments, Li Zongwei successfully returned to badminton.

　 As the uncrowned king of badminton in the world, Li Zongwei, a famous Malaysian badminton player, has a brilliant career, with three runners-up in the Olympic Games, four runners-up in the World Championships, one runner-up in the soup cup and one silver medal in the men’s singles in the Asian Games. However, on July 25, 2018, he met another more powerful opponent-nasopharyngeal cancer. According to Malaysian media reports, Li Zongwei suddenly announced his withdrawal from the World Badminton Championships and the Asian Games badminton competition, and was later confirmed to have early nasopharyngeal carcinoma in September. However, Li Zongwei was not defeated by the disease. After 33 proton treatments of 25 minutes each time for more than two months, the doctor said that all the cancer cells in his body had been eliminated. In October of the same year, after he announced the success of anti-cancer, he said that he would return to badminton in December. Perhaps Li Zongwei is not a "winner" in badminton. Although he has won numerous titles, he has never won a world championship, including a slightly dismal record against Lin Dan. This time, however, in the face of this "competition" with the same disease, he finally won. This win will be the greatest capital of his life. In terms of treatment, it is difficult to perform radical surgery because of the special location and unclear boundary of nasopharyngeal carcinoma, the deep and narrow nasopharyngeal cavity, and many important blood vessels, cranial nerves and lymphoid tissues around it. But nasopharyngeal carcinoma is sensitive to radiotherapy, Therefore, radiotherapy is the main treatment for nasopharyngeal carcinoma, especially proton therapy. As the "king" of "precision radiotherapy", it can not only show its talents, but also effectively prevent the side effects of radiotherapy.

Proton therapy is a "qualitative leap" in tumor radiation!

　 Proton therapy is to accelerate the nucleus of hydrogen atom (i.e. proton) which has lost electrons to about 70% of the speed of light by using cyclotron or synchrotron. After being accelerated by the accelerator, protons with positive charges become very penetrating ionizing radiation, which enters the human body at a very high speed, is guided by special-shaped equipment, and finally reaches the targeted tumor site. Because of its high speed, the chance of interaction with normal tissues or cells in the body is extremely low. When it reaches a specific part of the tumor, the speed suddenly decreases and stops, and the maximum energy is released, resulting in a "Bragg peak", which can kill cancer cells without causing damage to surrounding tissues and organs.

　 　

When tumors are directly adjacent to important organs or structures, such as spinal cord, optic nerve and heart, proton therapy can still effectively treat tumors while protecting the functions of these important organs or structures, which is impossible in conventional radiation therapy.

　

The high radiation dose is concentrated in the tumor site, and there is no/little dose in the surrounding normal tissues.

　 　　

　

Legend: The radiation of Intensity Modulated Proton Therapy (IMPT) is mainly concentrated around the focus of nasopharyngeal carcinoma, with little or no influence on the surrounding normal tissues, while the radiation area of Intensity Modulated Radiotherapy (IMRT) is large, covering the focus and surrounding normal tissues.

Melanoma: "cured" after 4 months, immunotherapy made Carter the "longest-lived president"

　 In August 2015, former US President Carter was diagnosed with malignant melanoma, and liver metastasis and brain metastasis have occurred, so he is an out-and-out terminal patient. But just four months later, at an event in December, 91-year-old Carter announced that he had just confirmed after a general examination that the lesions in his body had disappeared. 　

It is understood that Carter used comprehensive therapy. First, the visible tumor was surgically removed, then the intracranial tumor was treated by radiotherapy, and finally the PD-1 drug Keytruda of Merck was used. After the brain cancer cells disappeared, Carter said that he would continue to use Keytruda for treatment. This incident made immunotherapy popular all over the world overnight. PD-1/PD-L1 and CTLA-4 pathways are crucial to the immune system’s ability to control cancer growth. These pathways are often called immune checkpoints. Many cancers will use these ways to escape the immune system. Specific antibodies to immune checkpoint inhibitors can block these pathways to deal with cancer. Once the immune system can find and deal with cancer, it can stop or slow down the development of cancer. Having said that, I have to mention the biggest difference between immunotherapy and traditional treatment, that is The trailing effect of immunotherapy, that is, patients who benefit from immunotherapy can continuously obtain stable results and bring long-term survival.

This article is original for a cancer-free home, and it needs authorization to reprint.

Original Chris Chihuo Institute

From the first baked millet cake unearthed in the tomb of Wubao in Hami 3000 years ago to the 2700-year-old Gunluk tomb in Qiemo County, the roast lamb chops with red willows were found. Facing the desert yellow sand and extreme climate all the year round, Xinjiang people have used the advantages of storage resistance and portability of baked food since ancient times to adapt to the long-distance migration between oases.

Along with the delicious baked goods, there is also a special "oven" that continues to this day and spreads all over the streets of Xinjiang-Nangkeng.

A huge creative idea of "nangkeng" and "Tuchong"

Just listening to the name, do you also think that the pit is the exclusive device for processing naan?

Of course not. Although the name has the word "Nan" in it, Nan in Xinjiang is just the most basic way to open the food universe in Nan Pit. A qualified naan pit, in addition to fancy naan, barbecue, steamed stuffed bun, and even roast whole sheep are all in the air.

01

Naokeng

/Signs of local mature communities in Xinjiang/

In Xinjiang, there is no soul in residential areas without pits.

Naokeng in a city usually exists in a community, and having an independent Naokeng can be regarded as a sign of a large mature community.

As for the new community with insufficient scale or limited occupancy rate, don’t worry too much. If you walk a few more corners, you will definitely meet a restaurant that welcomes passers-by at any time.

The traditional nang pit is built with wool and clay, and there is no mold. It is built in circles from bottom to top by craftsmen, and it is shaped like a bottomless water jar that is upside down on the ground.

Semi-open naan shop, bounded by naan pit, is a simple stall extending to the street outward, and a family workshop with a panoramic view inward.

Naokeng Tuchong Creativity

Among the population in Xinjiang, the accurate verb for making naan is "da", which is mainly based on ancestral crafts and often goes into battle with the whole family.

After cooking, the noodles are made up in advance, which is quickly turned into flour cakes in the hands of the baking master, and the flowers are stuck on the wall in one go. After sticking a hole and adding a lid, a large number of cakes can be harvested soon with the aroma.

The creative idea of NaoTuchong in NaoKeng

The baked naan usually comes out of the pot with an iron hook, and the master’s hand is extremely fast. With a hook and a swing, it becomes a "square array" of naan cakes arranged neatly on the stall.

You can buy sesame naan, leather naan, breakfast naan, milk naan, and rose naan and spicy naan that young people like, and leave at any time, but there are always patient diners guarding the naan pit and other hot dishes.

Tick out the creativity of nang cake and tu chong

02

The charm of nangkeng

/No one can cross the pit three times without "entering"/

When it comes to Xinjiang naan, foreigners who have never eaten it can easily misunderstand it as some kind of northwest sesame seed cake. But in fact, the two are completely different.

In terms of manufacturing technology, the heat conduction principle of the naan pit is special: firstly, fire the inner wall of the naan pit until the open flame disappears, then spray the inner wall with a small amount of salt water, manually adjust the temperature required by different kinds of naan, and finally stick the poked naan embryos in turn to make the finished product crispy in the center and soft and tough in the edge.

Xinjiang’s various creative ideas of the map worm

The charm of nangkeng often begins with the sense of smell. As soon as the lid of the pit was lifted, the endless fireworks in the pit were wrapped in wheat fragrance and quickly drifted away, teasing the food nerves of passers-by a few meters away. Catch up with such a moment, it is difficult for someone to leave empty-handed from the fragrance.

For Xinjiang people, the biggest test is always in winter. Fresh-baked leather teeth are crisp and sweet, and Xinjiang people who always have an appetite to overcome their senses take their hands out of their pockets and take off their gloves in the extremely cold of MINUS 20 degrees and eat a hot bite first.

The creativity of the figure worm

03

Except naan

/The pit can also open more food/

Naokeng, what else can you bake? Meat, of course

The traditional food system in Xinjiang has always been the river’s lake of carbohydrate and mutton. In the years before the oven was invented, nangkeng, as the crystallization of the wisdom of working people, gave full play to the glorious mission of grilling hard dishes and staple foods.

Naokeng meat, the entry-level model of Naokeng cuisine. As the name implies, it is to put a large piece of mutton with bones in the seasoning, hang it on a solid iron frame, hang it in a pit and bake it until it is golden and shiny.

Naokeng roasted shelf meat, pig and worm creativity

When the meat is cooked and served on the table, it can be eaten directly without extra seasoning. Compared with the light stewed meat, it can better satisfy people’s rough idea of "munching on meat" in the western regions.

Naokeng Jia zi rou Tuan tu chong creativity

Roasting steamed stuffed buns is a rare conscience work in the steamed stuffed bun industry. Xinjiang people will probably never worry about the problem that a few bites of steamed stuffed bun can eat stuffing.

Thin skin is the first feature of baked buns. Crispy outer skin layers are stacked, and slag will fall off the lower mouth. No matter how many small mouths are, you can see the stuffing at one bite. The meat stuffing is made of fresh leg of lamb by hand, supplemented by a small amount of sheep oil. The meat has a solid taste, and there is basically no doubt about leftover materials. With leather teeth and spicy leather as embellishments, it is both a vegetable and a seasoning. It is definitely the best choice for breakfast.

Kao stuffed bun zutuchong creativity

Roast whole sheep, a hidden menu of Xinjiang cuisine. Modern people’s first concept of roast whole sheep is usually established by roast whole sheep in Inner Mongolia, but we can’t blame the strong food in Inner Mongolia, mainly because Xinjiang people rarely eat authentic roast whole sheep in Xinjiang themselves.

To cook Xinjiang roast whole sheep, you need a large naan pit where the whole sheep can be put down. First, barbecue the pit with an open flame for heating, then block the vent, put half a plate of clean water at the bottom of the naan pit, evenly spread the seasoning on the whole sheep, hang it upside down in the naan pit, cover it with a seal, and stew it until the whole sheep is golden.

The fresh water put in advance can not only absorb the fat dripped by the roast sheep, but also increase the humidity of the pit. The braised roast mode preserves the fresh and tender taste of the mutton to the greatest extent.

Nangkeng roast whole lamb tuatuchong creativity

Xinjiang people’s imagination about Nao Keng cooking, as well as cold-water fish, braised chicken, desert rabbit and roasted camel, in principle, there is nothing not to be roasted, but Nao and mutton are always the most popular in Xinjiang.

With the maturity of food technology, supermarkets began to have vacuum-packed finished products, and it seems that the pit meat and baked buns can also be reproduced in the oven.

Nangkeng roast chicken tuanchong creativity

So, what are you waiting for? Let’s eat while there are nang pits on the corner of Xinjiang!

I really want to feel what it is like to eat naan at MINUS 20 degrees.

Original title: Before the invention of air fryer, global oven C was located in Xinjiang in 2000.

Read the original text

　　During the half year of staying at home, have you tried your best for your child’s growth? Bone soup, growth hormone, nutritional supplement, stretching exercise &hellip; &hellip; Anyone who hears a folk prescription that can be shot up will give it to his own baby to try. However, are these so-called height-increasing tips really helpful for growing taller? Today, let’s take a look at the rumors of the height that are all the rage, and see if you have encountered the following "pits".

　　Rumor, drinking more bone soup can make you taller.

　　Bone is indeed rich in calcium, but it has little to do with calcium supplementation.

　　First of all, calcium in bones is difficult for human body to absorb; Secondly, no matter how long the bones are stewed, the calcium is difficult to dissolve into the soup. We see that the thick white soup is actually mostly fat. Therefore, drinking bone soup for a long time can not only supplement calcium, but also lead to the risk of obesity.

　　Compare the calcium content of bone soup and milk &mdash; &mdash; Bone soup: 2 mg/100 ml; Milk: 104mg/100ml.

　　The calcium content of milk is far greater than that of bone soup, so it is not as practical as drinking milk to supplement calcium for children and drink bone soup.

　　Rumours: Milk can grow taller when drunk in water.

　　The latest Dietary Guidelines for China Residents (2016) should drink 1,500-1,700 ml of water every day.

　　Protein and fat in milk are about 3%, sugar content is about 5% and calcium content is about 1%. If you drink milk according to this amount, the supply of calcium will be excessive, and the fat and energy will be much higher. Even if you drink half the milk you drink every day &mdash; &mdash; 800 ml, intake of fat and energy.

　　In addition, drinking milk as water will lead to excessive intake of protein in the body. Too much protein supply, the human body can’t "take it all", but the absorption rate will drop.

　　The daily consumption of milk should not exceed 500ml. Moreover, drinks such as fruit juice, carbonated drinks, functional drinks, AD calcium milk and other milk drinks should not be drunk, let alone used as daily water.

　　Rumours that Tianqi soup can grow taller.

　　In recent years, "Tianqi" has been sought after by many health people, and the fact that Tianqi can help children grow taller has become a concern of parents. At present, there is no scientific evidence to prove that the folk remedies of "Tianqi stewed chicken, Tianqi stewed ribs and Haima stewed Tianqi" can be safely and effectively increased. Moreover, these traditional Chinese medicines and tonics may have the risk of accelerating the closure of the epiphyseal line, which will lead to lifelong high damage and even endocrine diseases such as precocious puberty!

　　At the same time, herbal tea with Chinese herbal medicines is not suitable for children to drink more and often. Some nutrients fortified in packaged foods, such as milk and yogurt fortified with vitamin ad and calcium, and beverages fortified with vitamin C, iron and zinc, such as electrolyte drinks such as red bull, candy, bread, eggs, etc., should also look at the content when choosing, and calculate the need, otherwise it will go too far.

　　In addition, there are adult-formulated health care products such as pollen and royal jelly, which are also very risky for children to eat.

　　There was a five-year-old girl who ate pollen and royal jelly for several months in a row. Instead of growing taller, her breasts began to increase and her bone age reached nine years old. Children with precocious puberty will not be "superior", but will lead to early healing of epiphyses, and eventually lose the space for growing up and become "dwarfs".

　　Blame rumors and eat growth factors to grow taller.

　　Malnutrition does affect height, but the nutrients that are very easy to get in natural foods really don’t need to be supplemented with supplements. When you get some nutrition through natural food, you can also get many other nutrients that can promote growth. In recent years, various growth factors with lysine as the main component have become new nutritional supplements. It is said that eating it can promote healthy growth, calcium absorption, appetite and so on.

　　Lysine is an essential amino acid for human body. Like other amino acids, it can be obtained through daily diet. The statement that manufacturers sell lysine supplements is nothing more than that the lysine content in grains is very low, which can not meet the needs of human body.

　　We Asians’ traditional staple food rice does lack lysine, but there are many other foods rich in lysine to choose from, such as lean beef, pork, chicken, fish, shrimp, nuts, eggs, beans and legumes.

　　Instead of blindly buying expensive nutritional supplements, it is better to think of ways to give children these foods mentioned above.

　　Dispelling rumors and eating nutritional supplements are beneficial to development.

　　It is unnecessary for most parents to give their children supplements, such as vitamin C, calcium, zinc, etc., which are very easy to get from food. If the child’s long-term uneven diet has caused a serious lack of certain nutrients and caused diseases such as anemia and vitamin D deficiency rickets, it must be supplemented according to the doctor’s advice. Other conditions, including mild nutritional deficiency, can be supplemented by dietary adjustment, and should also be supplemented by dietary adjustment.

　　Slight nutritional deficiency can be slowly improved by dietary adjustment. For children themselves, life has not passed for a few years, and it is easy to improve through diet adjustment without the conditions of "long-term" lack.

　　Short-term and slight nutritional deficiency will not cause any problems. On the contrary, it may be because of parents’ efforts to develop good eating habits for their children and form a balanced diet structure, so that children can benefit for life.

　　Dietary supplement is the safest and most effective method.

　　Myth: Stretching and draping can grow taller.

　　For patients with hunchback and scoliosis, spinal traction can also help restore a certain height.

　　See it clearly? Recover!

　　To put it simply, after stretching exercise for a period of time, the interosseous tissue returns to a better thickness, and the measured height value will increase a little. However, such stretching is not the height of the child’s own long bone growth. If it is not stretched properly, it will easily cause muscle damage to the child.

　　I would like to remind everyone here that reasonable exercise is conducive to balancing the growth of bones and the metabolism of calcium and phosphorus in the whole body, and promoting the physical development of children. Pay attention to the exercise that can make the bone bear pressure, which is the best stimulus to promote bone growth.

　　I recommend the following sports:

　　● Including skipping rope and running, which is beneficial to the movement of limbs;

　　● Sit-ups, gymnastics and other sports that contribute to bone growth;

　　● Volleyball, badminton, swimming and other comprehensive sports all contribute to the growth and extension of the whole body bones.

　　However, it is particularly important to emphasize that we must stretch well to avoid the damage of joint ligaments. If children want to really grow up healthily, it is a better choice to exercise continuously for at least 4 to 5 days and ask for 30 to 45 minutes at a time. In addition, let children choose sports according to their age and interests, and carry out physical exercise under the premise of safety, which must be gradual. Text/Pan Hui (Peking Union Medical College Hospital)

　　CCTV Finance reported on July 20 that in recent days, the phenomenon of vaccine shortage has appeared frequently. Just two days ago, the Shenzhen Municipal Center for Disease Control and Prevention said that the first-class vaccine gap in Shenzhen reached 175,000, and in Guangxi, many parents who vaccinated their children also suffered from vaccine shortage.

　　CCTV Finance "Economic Information Network" column video (01:35)

　　Ms. Long, a citizen of Nanning, Guangxi:DTP has not been vaccinated since May 8th, and now it is more than July 10th. There is no vaccine yet. Originally, four shots were given, but now only two shots have been given.

　　Ms. Long has an eight-month-old child. She should have been vaccinated with the third DTP vaccine in May, but she was delayed for two months, which made her a little worried. There are many parents who have the same experience as Ms. Long.

　　Citizens of Nanning, Guangxi:DTP is free and out of stock.

　　Citizens of Nanning, Guangxi: at my own expense. We waited too long, and the doctor said we didn’t know when it would be available, so we had to call first.

　　According to Guangxi Center for Disease Control and Prevention, there are five kinds of vaccines, namely, leprosy vaccine, measles vaccine, DTP vaccine, hepatitis A vaccine and Japanese encephalitis vaccine, which are currently lacking in Guangxi. Among them, the supply rate of leprosy vaccine with the biggest gap is less than 20%.

　　(1) Leprosy vaccine. Since January 1, 2019, the supply rate in Guangxi has been 19%, and the supply has been insufficient since July 2018.

　　(2) DTP vaccine. Since January 1, 2019, the supply rate in Guangxi has been 32%, and the supply has been insufficient since July 2018.

　　(3) measles vaccine. Since January 1, 2019, the supply rate in Guangxi has been 59%, and the supply has been insufficient since January 2019.

　　(4) Hepatitis A vaccine. Since January 1, 2019, the supply rate in Guangxi has been 72%, and the supply has been insufficient since January 2019.

　　(5) Japanese encephalitis vaccine. Since January 1, 2019, the supply rate in Guangxi has been 60%, and the supply has been insufficient since January 2019.

　　The person in charge of the Guangxi Center for Disease Control and Prevention said that the above-mentioned vaccine shortage is nationwide, mainly because the production capacity of production enterprises is insufficient, and there is no sign of improvement in supply in a short time. These shortages of class I free vaccines can be replaced by self-funded class II vaccines.

　　Zhong Ge, Director of Institute of Immunization Planning, Guangxi Center for Disease Control and Prevention:Newborns have received one or two injections of the first-class vaccine, but if they have not completed the immunization procedure, they can use the second-class vaccine instead of the later injections, which can also achieve the effect of immune protection.

　　(The original title is "Some vaccines are out of stock nationwide! What about the children during the shortage period? The CDC responded &rarr; 》）

Produced jointly by Wenhuaren (Beijing) Culture Media Co., Ltd. and Fengxing Online, the highly anticipated short play "Clouds Going Up" will be officially launched on May 10th. With its unique world outlook of coexistence of ancient martial arts civilization and modern civilization, the play has attracted a large number of audiences’ attention. In this work, Shi Fei Da, a powerful actor, will play Wen Yu, the eldest brother of the three brothers and sisters of the Wen family, which has attracted strong attention from fans.

Shi Feida, who is 178cm tall and weighs 65kg, has a handsome appearance and unique temperament. He is a versatile actor with rich acting experience. As early as 2010, he partnered with Ni Ping, a famous actor and host, to host the Third China Artists Awards Ceremony in world artists association, USA, and won the Best Newcomer Award. This honor not only affirmed his hosting talent, but also predicted his infinite possibilities in the future.

While at school, he was lucky enough to participate in the film Far away Xilin Gol directed by the famous director Gao Feng, and he played Guo Qinglin (first hero), an educated youth in Beijing, and accumulated valuable performance experience. After graduation, he devoted himself to the shooting of many main melody films, constantly challenging himself and improving his acting skills.

In the anti-Japanese war film Sun Face directed by Xinyun Zhu in 2013, Shi Feida played Zhou Maosong, and his superb acting skills and solid lines were widely recognized in the industry. Whether it is the emotional expression of the role or the interpretation of the action play, he has shown excellent professionalism and acting talent.

In addition, Shi Feida’s performance in the film field is also quite eye-catching. His film works include Strange Crime, Qian Xuesen, Far-off Xilin Gol, Lost, Music and Whose Child. In these works, he created many characters with different personalities and distinct images, which showed his diversity and plasticity as an actor.

In the upcoming short play "Clouds Going Up", Shi Fei Da will play Wen Yu, the eldest brother of Wen Ji’s family, which is a role full of sense of justice and responsibility. In Yun Kaminooji, a world where ancient martial arts civilization and modern civilization coexist, he will lead his younger brothers and sisters to protect ancient martial arts civilization, maintain modern order and present a legendary heroic image for the audience.

Shi Feida said that he was very excited and looking forward to playing such a role. He believes that the story background and role setting of "Up in the Clouds" are very attractive, and he will devote himself to shaping the role and bring a brand-new and unforgettable performance to the audience. With the upcoming launch of Clouds Going Up, the audience are full of expectations for Shi Feida’s performance in the play. I believe that he will bring a double feast of vision and mind with superb acting skills and profound performance skills.

"Clouds Going Up" is not only a wonderful short play that combines ancient martial arts civilization and modern civilization, but also a masterpiece that shows the brilliance of human nature and heroic feelings. With the participation of many outstanding actors such as Shi Fei Da, the play will surely become the focus of the audience’s attention. Let’s look forward to the arrival of May 10th and witness the wonderful performance of Shi Feida in Clouds Up.