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叶酸(维生素B_(?);V_m;干酪乳杆菌因子;VB_(11);P.G.A.)分子式为: 它广泛存在于所有的绿叶蔬菜中,也存在于肝脏、肾脏和鸡蛋等物质中。烹调时常会大大减少它的含量;它在中性和碱性溶液中对热是稳定的,但在酸性溶液中则不稳定,并对光敏感;它是人体造血系统中重要的活性物质,一旦缺乏就会导致巨红细胞性贫血,伴红细胞和白细胞生成减少,故为防止恶性贫血的一种维生素.成人每日需要量为400微克,孕妇为800微克,哺乳期为600微克。因此,对叶酸的研究与检测在日常生活中是十分重要的. 关于叶酸的电化学和电分析化学研究工
Folic acid (vitamin B_ (?); V_m; Lactobacillus casei; VB_ (11); P.G.A.) Molecular formula is: It is widely found in all green leafy vegetables, but also in liver, kidney and egg and other substances. Cooking often greatly reduces its content; it is stable to heat in neutral and alkaline solutions but unstable in acidic solutions and sensitive to light; it is an important active substance in the body’s hematopoietic system, once Lack of it can lead to megaloblastic anemia, accompanied by a decrease in the production of red blood cells and leukocytes, so it is a vitamin that prevents pernicious anemia. The daily requirement for adults is 400 μg, for pregnant women is 800 μg and for lactation is 600 μg. Therefore, the study and detection of folic acid in daily life is very important.About the folic acid electrochemical and electroanalytical chemistry research workers