thiamin

英式音标：['θaɪəmɪn]播放读音

美式音标：['θaɪəmɪn]播放读音

概况：

n. 硫胺；维生素B1

词义：

n.

硫胺（维生素B1）；

英英释义

thiamin[ 'θaiəmin ]

n.a B vitamin that prevents beriberi; maintains appetite and growth

同义词：vitamin B1thiamineaneurinantiberiberi factor

用法：

权威例句

Thiamin production by fermentation

Thiamin biosynthesis in prokaryotes

A common structural motif in thiamin pyrophosphate-binding enzymes

Thiamin diphosphate: a mechanistic update on enzymic and nonenzymic catalysis of decarboxylation

Comparative genomics of thiamin biosynthesis in procaryotes. New genes and regulatory mechanisms.

Current Mechanistic Understanding of Thiamin Diphosphate〥ependent Enzymatic Reactions

Interaction of thiamin diphosphate with phosphorylated and dephosphorylated mammalian pyruvate dehydrogenase complex.

Effect of age on behavioral and enzymatic changes during thiamin deficiency.

Dietary reference intakes for thiamin, riboflavin, niacin, vitamin B₆, folate, vitamin B₁₂, pantothenic acid, biotin, and choline

Identification of a Thiamin-Dependent Synthase in Escherichia coli Required for the Formation of the 1-deoxy-D-xylulose 5-phosphate ...

同义词：aneurin

英语词源：

thiamin (n.)

also thiamine, alternative name for vitamin B1, 1937, coined by U.S. chemist Dr. Robert R. Williams (1886-1965) from thio-, indicating the presence of sulfur, comb. form of Greek theion "sulfur," + amine, indicating the amino group. Or the second element might be from vitamin.

造句：

1. "Thiamin occurs widely in food But is lost in processing; a well-balanced diet high in unprocessed foods can prevent Beriberi. In Western countries, chronic alcoholism is the most common cause. "

维生素B1广泛存在于食物中,但在加工过程中很容易损失。饮食均衡、食用未加工食品可避免罹患此

-- 来源 -- 英汉 - 翻译样例 - 生命

2. The INQ is calculated for individual nutrients (protein, calcium, iron, vitamin A, thiamin, riboflavin, and vitamin C). This calculation reveals the nutritional strengths of the food.

营养质量指数(INQ)可以计量单个营养素(蛋白质、钙、铁、VA、Ⅶ。、VB和VC),这种计算显示了食物中营养素的含量。

-- 来源 -- 英汉 - 翻译参考[网络]

3. "Beriberi (or vitamin B1 deficiency):Nutritional disorder, with nerve and heart impairment, caused by thiamin deficiency."

脚气病(亦称维生素B1缺乏病):缺乏硫胺素引起的营养障碍(以僧伽罗语「极度的虚弱」命名),以神经及心脏损害为特征。

-- 来源 -- 英汉 - 翻译样例 - 生命

4. "It carries out these functions in its active form, as a component of the coenzyme thiamin pyrophosphate. Its molecular structure includes a substituted pyridine ring and a thiazole ring. Thiamin is found most abundantly in whole cereal grains and certain other seeds. Deficiency leads to beriberi. "

维生素B1以化合的形式在醣代谢中具重要作用，如辅焦磷酸硫胺素。其分子结构包括一个置换的啶环和一个唑环。在所有谷物及某些种子中含量丰富，但在精制过程中会流失，如果缺乏将导致脚气病。

-- 来源 -- 网友提供

5. Watermelon contains the vitamins A, B-6, C and thiamin.

西瓜含有维他命A、维他命B6、维他命C和维他命B1，

-- 来源 -- 英语听读练30’（高一） - Passage 6 Watermelon Studies

6. "Beriberi (or vitamin B1 deficiency)：Nutritional disorder, with nerve and heart impairment, caused by thiamin deficiency."

脚气病(亦称维生素B1缺乏病):缺乏硫胺素引起的营养障碍(以僧伽罗语「极度的虚弱」命名)，以神经及心脏损害为特征。

-- 来源 -- 网友提供