在市场上,强化维生素D的食品种类很多,如含维生素D的强化奶粉、液态奶、麦乳精等。一般家长都担心孩子缺钙,而且知道补钙的同时应补充维生素D,因此,除了强化维生素D的食品外,有的家长还要给孩子吃鱼肝油或维生素D。但他们不知道,维生素D吃多了会引起不良反应,发热就是其中一个常见症状。小儿正处于生长发育阶段,神经 In the market, there are many types of foods that fortify vitamin D, such as fortified milk powder containing vitamin D, liquid milk, and malt extract. Parents generally worry about calcium deficiency in children, but also know that calcium supplementation should be supplemented with vitamin D, therefore, in addition to strengthening the vitamin D foods, some parents also give their children to eat cod liver oil or vitamin D. But they do not know, eat more vitamin D can cause adverse reactions, fever is one of the common symptoms. Children are in the growth stage, nerves