how to explain "white meat ,red meat "

问题描述:

how to explain "white meat ,red meat "

"white meat"一般指禽类的肉,蛋白质含量较高,但胆固醇低,它是与“red meat”对比而言的,后者指牛、羊肉,虽然蛋白质含量也不少,但胆固醇多.