The heat energy content that a kilogram of flocks and herds suckles is equal to 8 eggs or flesh of Ke Niu of 2 0 0, and cholesterol content is low.

• 一公斤牛羊奶的热能含量等于 8个鸡蛋或 2 0 0克牛肉 ,且胆固醇含量低。