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引发水溶性维生素缺乏症的原因多数是由于饮食中短缺及身体对其需求得不到必要的供应所致。水溶性维生素主要包括维生素B类(B_1、B_2、B_6、B_(12)等)及维生素C、H。婴幼儿缺乏这类水溶性维生素会引发各种疾患。缺乏维生素B_1:孩子会发生脚气病,食欲差,乏力,严重者会心力衰竭、抽搐、昏迷。缺乏维生素B_2:会发生唇干裂,口角炎,怕光,流泪,生长发育迟缓。
Most of the causes of water-soluble vitamin deficiency are due to lack of diet and lack of access to the necessary supplies from the body. Water-soluble vitamins include vitamin B class (B_1, B_2, B_6, B_ (12), etc.) and vitamin C, H. The lack of such water-soluble vitamins infants and young children can trigger a variety of disorders. The lack of vitamin B_1: children will be beriberi, poor appetite, fatigue, severe heart failure, convulsions, coma. Lack of vitamin B_2: Lip chapped, angular cheilitis, photophobia, tearing, growth retardation.