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.

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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。

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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。

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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。

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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.

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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。

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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。

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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。

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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。

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