食用牛奶六不要1、牛奶不要久煮。牛奶富含蛋白质。蛋白质在加热情况下发生较大的变化。在60℃时,蛋白质微粒由溶液变为凝胶状,到达100℃时乳糖开始分解乳酸,使牛奶变酸,营养价值下降。2、煮牛奶时不要早放糖。牛奶含赖氨酸物质,它易与糖在高温下产生有毒成分果糖基赖氨酸,故不 Do not eat milk six, milk do not cook for a long time. Milk is rich in protein. Proteins undergo major changes in heating. At 60 ℃, the protein particles from the solution into a gel, when reached 100 ℃ lactose began to break down lactic acid, so that the soured milk, nutritional value decreased. 2, boil milk, do not put sugar as soon as possible. Milk containing lysine material, it is easy and sugar at high temperatures produce toxic components fructosyl lysine, it is not