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维生素又叫维他命,是维持生命不可缺少的物质。它有三大作用:促进人体正常发育;促进醣、脂肪、蛋白质转化热量;促进病后恢复健康和创伤、骨折的愈合。幼儿处在成长时期,摄入足够的维生素是十分重要的。根据浙江省第二次营养调查结果表明,幼儿的维生素A、B_1、B_2、C及尼克酸(即B_6)的供应量,目前分别只占标准供应量的53.8%、87%、63.3%、95%及73.8%,都没有达到需要标准。特别是维生素A、B_1、C及B_6都低于1959年的摄入量。这个情况,应该引起家长和幼儿园的重视,因为维生素不足,就可使幼儿出现相应的维生素缺乏症。如维生素A能保护眼睛、皮肤和
Vitamins, also known as vitamins, are indispensable to the maintenance of life. It has three major functions: to promote the normal development of human body; to promote the conversion of sugar, fat, protein calories; to promote post-recovery health and trauma, fracture healing. Toddler is growing up, intake of enough vitamins is very important. According to the results of the second nutrition survey in Zhejiang Province, the supply of vitamin A, B_1, B_2, C and nicotinic acid (ie, B_6) for young children currently only accounts for 53.8%, 87%, 63.3% and 95% of the standard supply respectively % And 73.8%, did not meet the required standards. In particular, vitamin A, B_1, C and B_6 were lower than the 1959 intake. This situation should arouse the attention of parents and kindergartens, because of insufficient vitamins, can make young children appear the corresponding vitamin deficiency. Such as vitamin A can protect the eyes, skin and