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amylase的音標是["?m?s??lz],基本翻譯是淀粉酶。記憶技巧:amylase可以分解淀粉(starch),是一種能夠把淀粉分解成糖類的酶。
Amylase的英文詞源是拉丁語,意為“淀粉分解者”。它的變化形式包括復數形式“amylases”,過去式“amylated”和過去分詞“amylated”。
相關單詞:
1. Amyl alcohol:淀粉乙醇,是由淀粉酶分解淀粉得到的產物。
2. Amylorrhea:淀粉漏出,指的是由于淀粉酶活性過高導致的唾液中淀粉含量過多。
3. Amylogenesis:淀粉分解學,是生物學的一個分支,研究淀粉分解的生物過程和產物。
Amylase在英語中應用廣泛,涉及到生物、醫學、化學等多個領域。它的重要性在于它在食物消化和能量轉化中的關鍵作用,同時也是許多生物過程和疾病研究的重要工具。
常用短語:
1. amylase secretion
2. amylase activity
3. pancreatic amylase
4. salivary amylase
5. amylase concentration
6. amylase level
7. amylase activity level
雙語句子:
1. 唾液淀粉酶的分泌量增加了。
2. 淀粉酶活性下降會導致消化不良。
3. 胰腺淀粉酶是消化淀粉的關鍵酶。
4. 吃了淀粉含量高的食物后,唾液中的淀粉酶會增加。
5. 血液中的淀粉酶水平可以反映胰腺的健康狀況。
6. 淀粉酶活性水平可以用來診斷某些疾病。
7. 唾液淀粉酶的分泌速率與年齡和飲食有關。
英文小作文:
Title: The Role of Amylase in Digestion
Amylase, a crucial enzyme in the digestive process, plays a vital role in breaking down carbohydrates into absorbable nutrients. There are two types of amylase - pancreatic amylase and salivary amylase - both of which work synergistically to break down complex starches into simple sugars.
Pancreatic amylase, located in the pancreas, is responsible for breaking down starch from dietary sources, while salivary amylase, found in the mouth, helps to initiate the digestion process by breaking down some starches into maltose, a sugar that can be readily absorbed by the small intestine. In addition, salivary amylase also helps to lubricate the mouth and enhance taste perception.
Amylase plays a crucial role in the digestion of carbohydrates, and its deficiency or dysfunction can lead to various digestive issues and malnutrition. Understanding the role of amylase in digestion can help us better manage our dietary habits and overall health.
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