酮糖的意思、翻譯和例句

是什麼意思

「酮糖」是指一類具有酮基的糖類,主要包括一些單糖和其衍生物。這些糖類在生物體內的代謝中扮演著重要角色,並且在某些情況下可以作為能量來源。常見的酮糖包括果糖和甘露糖等。酮糖的特點是其分子結構中含有一個酮基(C=O),這使得它們在化學反應中具有獨特的性質。

依照不同程度的英文解釋

  1. A type of sugar with a special group in its structure.
  2. A sugar that has a ketone group.
  3. A simple sugar that is used by the body for energy.
  4. A type of carbohydrate that includes certain sugars.
  5. A sugar that can be found in fruits and is used for energy.
  6. A sugar characterized by the presence of a ketone functional group.
  7. A monosaccharide with a ketone group that participates in metabolic processes.
  8. A carbohydrate with a specific chemical structure that influences its reactivity and energy storage.
  9. A category of sugars, particularly monosaccharides, that contain a ketone group and are involved in various biochemical pathways.
  10. A type of sugar distinguished by the presence of a ketone functional group, often found in metabolic processes.

相關英文單字或片語的差別與用法

1:Ketose

用法:

這是一類包含酮基的單糖,與醛糖相對。酮糖的分子結構中含有一個酮基,這使得它們在化學性質上有所不同。酮糖在自然界中廣泛存在,特別是在水果中,並且在能源代謝中扮演重要角色。

例句及翻譯:

例句 1:

果糖是一種常見的酮糖,廣泛存在於水果中。

Fructose is a common ketose found widely in fruits.

例句 2:

酮糖在食品工業中被用作甜味劑。

Ketoses are used as sweeteners in the food industry.

例句 3:

研究顯示,酮糖對人體的代謝有重要影響。

Studies show that ketoses have significant effects on human metabolism.

2:Fructose

用法:

這是一種天然存在的單糖,屬於酮糖類。它通常與葡萄糖一起存在於許多水果中,並且是許多加工食品中的常見成分。由於其甜度高於其他糖,因此在食品工業中廣泛使用。

例句及翻譯:

例句 1:

果糖的甜度比蔗糖高,常用於飲料中。

Fructose is sweeter than sucrose and is often used in beverages.

例句 2:

過量攝取果糖可能會對健康造成影響。

Excessive intake of fructose may have health impacts.

例句 3:

水果中的果糖是人體能量的重要來源之一。

Fructose in fruits is an important source of energy for the body.

3:Monosaccharide

用法:

這是指由單一糖單位組成的糖類,包括酮糖和醛糖。單糖是碳水化合物的基本單位,能夠被身體直接吸收並利用。它們在生物體內的代謝過程中扮演著重要角色。

例句及翻譯:

例句 1:

單糖是最基本的碳水化合物,能迅速提供能量。

Monosaccharides are the simplest carbohydrates and can provide energy quickly.

例句 2:

所有的酮糖都是單糖,但並非所有的單糖都是酮糖

All ketoses are monosaccharides, but not all monosaccharides are ketoses.

例句 3:

身體能夠快速吸收單糖以用作能量。

The body can quickly absorb monosaccharides for energy.