想吃什么东西,体内就缺乏什么营养?不然。北京协和医院主任医师于康认为,现代医学和营养学已经明确,“想吃”的东西和实际缺乏的营养之间没有任何联系。不过,我们自己的身体很多时候会“有意无意间”向我们发出种种营养缺乏的信号,提醒我们迅速找出应对之策。 What to eat, the body is lack of nutrition? Yu Kang, a chief physician at Peking Union Medical College Hospital, believes that modern medicine and nutrition have been made clear that there is no connection between what they want to eat and what they actually lack of nutrition. However, most of our own bodies often send us signals of nutritional deficiencies “intentionally or unintentionally” to remind us to quickly find out what to do.