人体上的皮肤脱落层,厚度仅有0.1毫米,是阻挡病菌和侵害射线的天然防线。面部皮肤更为重要,谁都希望自己的面庞白晰细嫩、舒展而富于光泽。据国外医学研究,饮食结构与面部肤色有密切联系。例如红色脸膛是摄取动物性脂肪和蛋白质过多而致;油脂黑脸是由于过量食用动物油和植物油 Human skin off the layer, the thickness of only 0.1 mm, is a natural barrier against bacteria and rays. Facial skin is more important, no one wants their face white and delicate, stretch and shine. According to foreign medical research, diet and facial skin color are closely linked. For example, the red face is caused by the intake of animal fat and protein too much; greasy black face is due to excessive consumption of animal and vegetable oils