a叶酸(Folic acid)是一种广泛存在于绿色蔬菜中的低分子量B族维生素,在DNA及RNA合成、表观遗传过程、细胞增殖与生存的代 谢过程中起到很重要的作用,有促进骨髓中幼细胞成熟的作用,如果缺少叶酸可导致红血球的异常未成熟细胞的增加和贫血以及白血球减少。 The folic acid (Folic acid) is one kind widely exists ...
folic acid[英][ˌfɒlɪk ˈæsɪd][美][ˌfoʊlɪk ˈæsɪd台穿州优护磁饭提]n.叶酸,维生素委责让最燃除B; 福怀特; 维生素喜创穿但约制BC; 网络叶酸; 维生素B; 维生素M; 双语例句1As an example, he pointed to research that has linked low levels of folic acid with...
Fig. 1. Molecular structure of folic acid and the different moieties; pterin, para-aminobenzoic acid (PABA) and glutamic acid (Glu) that form a folic acid molecule. Folic acid has a low solubility in water and at 25 °C, it is practically insoluble (0.01 mg/mL). Its solubility is impr...
Folic acid (vitamin B9) is a B vitamin supplement that may be used to prevent and treat folate deficiency (low blood levels of folate) that can cause megaloblastic anemia. Folic acid may also be used to control high levels of homocysteine, prevent seriou
12.12.3.2.2Folic acid Folic acid(pteroylglutamic acid), along with choline, methionine, and homocysteine, is an essential player in one-carbon metabolism, and is well known as a dietary supplement used to protect against neural tube defects. Several drugs can alter maternal levels of folate by...
Low folic acid levels occur in the depressed, institutionalized elderly, and elderly in general hospitals, as well as those living at home. Low folate levels have been reported in both middle class and lower income elderly populations. Prolonged folate deficiency may lead to a variety of ...
False low serum and red cell folate levels may occur if the patient has been taking antibiotics, such as tetracycline, which suppress the growth ofLactobacillus casei. Warnings for Folic Acid Administration of folic acid alone is improper therapy forpernicious anemiaand other megaloblastic anemias in...
Low-dose folic acid lowers plasma homocysteine levels in women of child-bearing age. QJM 2002;95:733-40.S. Daly, J. L. Mills, A. M. Molloy et al., "Low-dose folic acid lowers plasma homocysteine levels in women of child-bearing age," QJM--Monthly Journal of the Association of ...
Folic acid, water-soluble vitamin of the B complex that is essential in animals and plants for the synthesis of nucleic acids. Folic acid was isolated from liver cells in 1943. The vitamin has a wide variety of sources in the human diet, including leafy
folic acid 英[ˌfɒlɪk ˈæsɪd] 美[ˌfoʊlɪk ˈæsɪd]n. 叶酸，维生素B; 福怀特; 维生素BC;叶酸; 维生素B; 维生素M;[例句]As an example, he pointed to research that has linked low levels of folic...