二醣的意思、翻譯和例句

是什麼意思

「二醣」是指由兩個單糖分子結合而成的碳水化合物,通常是通過脫水反應形成的。二醣是糖類的一種,常見的二醣包括蔗糖(由葡萄糖和果糖組成)和乳糖(由葡萄糖和半乳糖組成)。二醣在食物中廣泛存在,並且在人體內可以被水解成單糖以供能。

依照不同程度的英文解釋

  1. A type of sugar made from two smaller sugars.
  2. A sugar that is made of two parts.
  3. A carbohydrate formed from two sugar molecules.
  4. A compound that consists of two monosaccharides.
  5. A sugar that results from the combination of two simple sugars.
  6. A disaccharide is a carbohydrate composed of two monosaccharide units linked together.
  7. A sugar molecule that consists of two monosaccharides joined by a glycosidic bond.
  8. A carbohydrate formed by the condensation of two monosaccharide units.
  9. A type of carbohydrate that is formed by the union of two monosaccharide molecules through a dehydration synthesis.
  10. A sugar that is created when two simple sugars combine.

相關英文單字或片語的差別與用法

1:Disaccharide

用法:

這是二醣的正式名稱,通常用於科學和營養學的討論中。它指的是由兩個單糖組成的糖類,這些單糖通過化學反應連接在一起。常見的二醣有蔗糖、乳糖和麥芽糖。這些二醣在人體內可以被酶水解成單糖,並且為身體提供能量。

例句及翻譯:

例句 1:

蔗糖是一種常見的二醣,廣泛用於食品中。

Sucrose is a common disaccharide widely used in foods.

例句 2:

乳糖是一種二醣,存在於牛奶中。

Lactose is a disaccharide found in milk.

例句 3:

二醣在消化過程中會被分解成單糖。

Disaccharides are broken down into monosaccharides during digestion.

2:Double sugar

用法:

這是一個非正式的術語,通常用來描述由兩個單糖組成的糖類。雖然這個術語不如二醣或其科學名稱常用,但它仍然可以在日常對話中被理解。這個術語強調了二醣的結構特性,即由兩個相同或不同的單糖組成。

例句及翻譯:

例句 1:

雙糖通常在水果和某些食物中發現。

Double sugars are often found in fruits and certain foods.

例句 2:

在飲食中攝取適量的雙糖是很重要的。

It is important to consume double sugars in moderation in the diet.

例句 3:

雙糖的消化會釋放能量供身體使用。

The digestion of double sugars releases energy for the body to use.