将肉皮和猪蹄洗净熬汤,加入鸡蛋,是使幼儿身材长得高大,体质健康、大脑聪明的合理佳肴之一.鸡蛋的蛋白质含有人体需要的八种氨基酸、蛋黄所含的脂肪中,有大脑及神经组织中不可缺少的卵磷脂和胆固醇,此外还含有钙、磷、铁以及维生素A、E等营养成分.肉皮和猪蹄含有丰富的胶原蛋白,是构成皮肤、肌腱、韧带、骨骼不可缺少的成分.胶原 The pork skin and trotters washed soup, add eggs, is to make young children tall tall, healthy, intelligent brain one of the reasonable dishes.Egg protein contains eight kinds of amino acids human needs, the fat contained in the yolk, There are essential lecithin and cholesterol in the brain and nerve tissue, in addition to calcium, phosphorus, iron and vitamins A, E. Nutrients such as pork skin and trotter are abundant in skin, tendons, ligaments, bones Indispensable ingredients. Collagen