Recommend drinking milk tea after "Yangkang"? Is canned yellow peach effective except for pleasure? Can Steamed Orange with Salt Really Relieve "Blade Throat"? At the Shanghai Science Popularization Forum held on January 7, Wang Zhengyuan, deputy chief physician and nutrition doctor of the Shanghai Center for Disease Control and Prevention, answered whether and why some of the current "Yangkang" online celebrity foods are effective: porridge is not wrong, but it is recommended that when the appetite for milk is not good, people may choose to eat porridge to "survive". Wang Zhengyuan said, "There is nothing wrong with porridge, but porridge is relatively poor in nutrition and low in energy density. After eating too much, it will prop up the stomach, and other foods with better nutrition or higher energy density will not be able to eat." Therefore, he recommended milk or yogurt, "People in 'Yangkang' don't have a very good appetite, can't eat anything, even when our throat is not very comfortable, they prefer yogurt, because yogurt has a higher energy density, and is more friendly to people who are lactose intolerant." Milk tea on the "Recommended List" carbohydrate makes people "love hate", but it is indispensable in anti-virus. "Only when you are full can you lose weight. Similarly, only when you are full can you fight against viruses." Wang Zhengyuan said. He said that, generally speaking, good carbon and water sources are staple foods and fruits. If you really can't eat them, you can drink some sugary drinks to supplement energy; Milk tea is most recommended among sugary drinks, because its energy density is relatively high in sugary drinks. Milk tea will also be added with some ingredients, which is more nutritious than ordinary drinks. Among sugary drinks, he also recommends sports drinks, because sports drinks have certain mineral content standards, which can supplement the electrolyte loss caused by fever and sweating. Canned yellow peaches are not only "spiritual cans". For canned yellow peaches, which are "popular online food", Wang Zhengyuan said that canned yellow peaches can supplement vitamins and minerals. In addition, canned yellow peaches are "cool", friendly to the pharynx, and can improve the comfort of eating. He said that the sweet taste of canned food would also provide pleasure signals to the brain. "When sugar enters our body, it can combine with the sweet taste receptor in our mouth to stimulate the brain to secrete 'happy molecule' - dopamine." Can steaming oranges with salt really relieve the "razor throat"? Steamed oranges with salt can ease the "razor throat", Wang Zhengyuan said, because oranges are rich in rutin, which can reduce the permeability of blood vessels and eliminate throat swelling. Is other juice OK? For this problem, he explained that rutin mainly exists in orange peel and orange roe (the inner layer of the peel). Steamed food helps to dissolve the rutin better, so it will eat more; The content of rutin in orange juice drinks is relatively low. He also introduced that fruits rich in rutin include not only citrus fruits (oranges, oranges, pomelos, lemons, etc.), but also tomatoes, eggplants, tartary buckwheat, etc. (Outlook New Times)