废物不废文／段月德一些“废物”常常被人们轻易丢弃。殊不知，其中有些却是美容保健佳品。１鱼鳞鱼鳞中含有较多的卵磷脂，其中所含的胆碱，可增强记忆力，控制脑细胞的退化，有一定的防衰老作用。鱼鳞中还有多种不饱和脂肪酸，在血液中以结合蛋白质的形式帮助传送乳化脂... Waste does not waste / Duan Yuede Some “waste” is often discarded by people. As everyone knows, some of them are beauty care products. 1 scale scales contain more lecithin, which contains choline, can enhance memory, control of brain cell degeneration, there is a certain anti-aging effect. There are also many kinds of unsaturated fatty acids in fish scales that help to deliver emulsified fat in the form of bound proteins in the blood ...