vitamin A acid

Folic acid is a water soluble vitamin and these are very rarely toxic.

电子维生素是非常重要的多种功能在体内.

Folic acid, a type of vitamin B, has been shown to reduce neural tube birth defects, such as spina bifida or anencephaly.

叶酸是一种维生素B，它可以明确降低神经管疾病的发生，如脊柱裂和无脑畸形等。

Yogurt is rich in pantothenic acid ( vitamin B5), pantothenic acid's main function is involved in coenzyme A synthesis.

酸奶富含泛酸（维生素B5），泛酸的主要功用是参与辅酶A的合成。

Folate is a B vitamin and folic acid is the supplemental form of folate.

B族维生素叶酸盐用于补剂时,即为叶酸.

Certain B vitamins - folic acid, vitamin B6 and B12 - control levels of a substance known as homocysteine in the blood.

由叶酸、维生素B6和B12等形成的维生维B族调节血液中一种叫作巯基丁氨酸的物质的含量。

Tomatoes-yes they are a fruit-come packed with Vitamin C and lycopene, which stimulates the production of carnitine, an amino acid that speeds up the bodys fat burning process.

西红柿（是的，也属于水果）富含维生素C和番茄红素，刺激肉碱（一种氨基酸）产生，加速身体脂肪燃烧过程。

This study measured the protein, amino acid, saccharide, vitamin, flavone and mineral element content and SOD activity in a kind of wild cactus ( Haw cactus, belong to the cactus family) in Hainan Province.

本文对我国海南省的野生仙人掌（仙人掌科Haw仙人掌）中的蛋白质、氨基酸、糖类、维生素、黄酮以及矿物质元素和SOD活性等进行了测定。

BACKGROUND: Methyl cobalamin, a derivative of vitamin B12, can promote the metabolism of nucleic acid protein, axoplasmic transport and axonal regeneration.

背景：甲钴胺是维生素B12的一种衍生物，可促进核酸蛋白质代谢、神经轴浆的转运及轴突的再生。

5-Aminolevulinic acid ( ALA) is a common precursor in the biosynthesis of tetrapyrrole compounds such as porphyrins, chlorophyll, heme and vitamin B12, widely exists in the cells of microorganisms, plants and animals.

5-氨基乙酰丙酸（5-aminolevulinic acid，ALA）是生物合成卟啉、叶绿素、亚铁血红素和维生素B12等四吡咯化合物的共同前体物质，广泛存在于微生物、植物和动物细胞中。