B族维生素包括维生素B_1、B_2、B_6、B_(12)、烟酸、泛酸、叶酸等,虽然其化学结构和作用不同,但有共同点,如都溶于水,分子中都含有氮原子,都存在于生物细胞中,是生物体内的辅酶或是辅酶的一部分。近年来这类维生素除用于其缺乏症外,还佐治许多其他疾病,现作一简单介绍。 B vitamins, including vitamin B_1, B_2, B_6, B_ (12), niacin, pantothenic acid, folic acid, although its chemical structure and role of different, but have in common, such as are soluble in water, the molecule contains nitrogen, Both are present in biological cells and are part of coenzymes or coenzymes in living organisms. In recent years, these vitamins in addition to its lack of disease, but also cure many other diseases, is a brief introduction.