论文部分内容阅读
我们每天都给孩子吃鸡蛋,如何科学食用鸡蛋,下面介绍一些基本常识。 1.鸡蛋有哪些营养价值? 鸡蛋是一种高蛋白、高脂肪、高维生素、高无机盐的营养佳品。其中最突出的特点是鸡蛋中所含的蛋白质是天然食物中最优良的蛋白质,氨基酸的组成比较适合人体的需要,利用率很高。脂肪主要含在蛋黄中,呈乳融状,易于消化吸改。蛋黄中还含有大量卵磷脂、胆周醇以及维生素A、D、B1、B2和磷、镁、钙、硫、铁、铜、锌等。小儿常吃鸡蛋,对身体发育和智力发育都是非常有益的。 2.吃生鸡蛋好吗? 有人喜欢吃生鸡蛋,有人喜欢把鸡蛋打碎倒入牛奶里,不煮就吃。这两种吃法都是错误的。因为鸡蛋的
Every day we give our children to eat eggs, how to eat scientific eggs, here are some basic knowledge. What are the nutritional value of eggs? Egg is a high protein, high fat, high vitamin, high salt nutrition. One of the most prominent feature is that the eggs contained in the protein is the best protein in natural foods, amino acid composition is more suitable for human needs, utilization is high. Mainly contained in the yolk fat, was milky, easy to digest absorption. Yolk also contains a large amount of lecithin, bile-week alcohol and vitamins A, D, B1, B2 and phosphorus, magnesium, calcium, sulfur, iron, copper, zinc and so on. Children eat eggs, physical and mental development are very useful. 2. eat raw eggs okay? Some people like to eat raw eggs, some people like to break the eggs into the milk, do not cook to eat. Both methods of eating are wrong. Because of the egg