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牛奶是天然食物中营养最全面、比例最合适,且最容易被人消化吸收的一种饮品。但是喝牛奶却大有讲究,方法不妥,效果就会大打折扣。专家认为,喝牛奶最好不加糖。否则,不但不易被消化吸收,还会滞留在消化道中,影响肠胃功能。牛奶可加热,但不要煮沸。因为煮沸后,有的维生素会被破坏,而且牛奶中的钙会形成磷酸钙沉淀,不易被人体吸收,早餐不要只喝牛奶。空腹喝牛奶会加速胃肠蠕动,造成吸收不良。正确的方法是:早餐先吃面包、糕点等,再喝牛奶,这样会使营养更加平衡。同时,喝牛奶不要同时吃巧克力。因为巧克力中的草酸会与牛奶中的钙结合成草酸钙,使钙无法被人体充分吸收。
Milk is the most nutritious natural food, the most appropriate proportion of the most easily digested and absorbed by a beverage. However, drinking milk is a lot of stress, improper method, the effect will be greatly reduced. Experts believe that it is best to drink milk without sugar. Otherwise, not only is not easy to be digested and absorbed, but also remain in the digestive tract, affecting gastrointestinal function. Milk can be heated, but do not boil. Because after boiling, some vitamins will be destroyed, and calcium in milk will form calcium phosphate precipitation, not easily absorbed by the body, breakfast, do not just drink milk. Fasting drink milk will accelerate gastrointestinal motility, resulting in malabsorption. The correct approach is: breakfast first eat bread, cakes, etc., then drink milk, this will make nutrition more balanced. At the same time, drink milk do not eat chocolate at the same time. Because oxalic acid in chocolate combines with calcium in milk into calcium oxalate, calcium can not be fully absorbed by the body.