据专家介绍,人们日常生活中在吃鸡蛋问题上还存在很多误区。误区一:红壳蛋比白壳蛋好许多人买鸡蛋只要挑红壳的,说是红壳蛋营养价值高。其实并非如此,蛋壳的颜色主要是由一种叫“卵壳卟啉”的物质决定的,而这种物质并无营养价值。分析表明,鸡蛋的营养价值高低关键取决于饮食的 According to experts, there are still many misunderstandings in the daily life of people eating eggs. Misunderstanding 1: red shell eggs than white shell eggs Many people buy eggs as long as the red shell picked, said red shell eggs high nutritional value. In fact, not the case, the color of the egg shell is mainly determined by a substance called “egg shell porphyrin”, and this substance has no nutritional value. Analysis shows that the nutritional value of eggs, the key depends on the diet