现在的生活条件好了,饮食也有所改善,但未必就营养均衡、全面。缺不缺营养,这是很多人非常关心但又很难判断的问题。其实,身体会有意无意向我们发出种种营养缺乏的信号:例如:头发干燥、变细、易断、脱发,可能缺乏的营养是蛋白质、必需脂肪酸、微量元素锌。信号1:舌炎、舌裂、舌水肿可能缺乏的营养是B族 Now living conditions are good, the diet has also improved, but not necessarily nutritionally balanced and comprehensive. Lack of nutrition, which is a lot of people are very concerned about but difficult to judge the problem. In fact, the body will intentionally or unintentionally send us all kinds of nutritional deficiency signals: For example: hair dry, thinning, fragile, hair loss may be the lack of nutrition protein, essential fatty acids, trace elements zinc. Signal 1: glossitis, tongue cracking, tongue edema may lack the nutrition is B group