Cystine的意思、翻譯和例句

是什麼意思

「半胱氨酸」是一種含硫的氨基酸,通常由兩個半胱氨酸分子透過二硫鍵連接而成。它在蛋白質合成中起著重要作用,並且對於維持細胞的抗氧化能力和生物體的健康至關重要。半胱氨酸在人體內可以轉化為其他氨基酸,並且在許多生物過程中發揮作用,包括免疫系統的功能和細胞的修復。

依照不同程度的英文解釋

  1. A type of important building block for proteins.
  2. An amino acid that helps in making proteins.
  3. A substance that is important for health and body functions.
  4. An amino acid that contains sulfur and is found in many proteins.
  5. A compound that is important for the body's antioxidant function.
  6. A sulfur-containing amino acid that plays a role in cellular repair and immune function.
  7. An amino acid that can be converted into other amino acids and is crucial for various biochemical processes.
  8. A significant amino acid that contributes to protein structure and has antioxidant properties.
  9. A dipeptide formed from two cysteine molecules, essential for protein synthesis and cellular health.
  10. A key amino acid that is involved in various biological processes, including detoxification and protein synthesis.

相關英文單字或片語的差別與用法

1:Cystine

用法:

半胱氨酸的二聚體,通常在蛋白質中以二硫鍵的形式存在,對於維持蛋白質的結構穩定性至關重要。它在人體中也有助於抗氧化作用,保護細胞免受自由基的損害。在生物化學中,半胱氨酸的存在是許多酶和酶促反應的關鍵,並且在細胞信號傳遞中扮演重要角色。

例句及翻譯:

例句 1:

半胱氨酸在人體內的抗氧化作用非常重要。

Cystine plays a crucial role in antioxidant activity in the human body.

例句 2:

這種蛋白質含有多個半胱氨酸殘基,增強了其穩定性。

This protein contains multiple cystine residues, enhancing its stability.

例句 3:

研究表明,半胱氨酸對免疫系統有正面影響。

Studies show that cystine has a positive effect on the immune system.

2:Amino acid

用法:

構成蛋白質的基本單位,對於生物體的生長和修復至關重要。氨基酸在人體內的功能多樣,除了參與蛋白質合成外,還在代謝過程中扮演重要角色。某些氨基酸是必需的,意味著人體無法自行合成,必須通過飲食獲取。

例句及翻譯:

例句 1:

氨基酸是蛋白質的基本組成部分。

Amino acids are the basic building blocks of proteins.

例句 2:

我們的身體需要多種氨基酸來維持健康。

Our bodies need various amino acids to maintain health.

例句 3:

飲食中缺乏某些氨基酸會影響身體功能。

A lack of certain amino acids in the diet can affect bodily functions.

3:Protein building block

用法:

指構成蛋白質的基本單元,這些單元通過不同的排列組合形成各種各樣的蛋白質。這些蛋白質在細胞結構、功能和調節中發揮著重要作用。這個概念強調了氨基酸在生物體內的重要性,因為它們是所有生物體生活和生長的基礎。

例句及翻譯:

例句 1:

每種蛋白質都有其獨特的氨基酸組合,作為其基本組件。

Each protein has its unique combination of amino acids as its building blocks.

例句 2:

這些蛋白質的功能取決於其氨基酸的排列。

The function of these proteins depends on the arrangement of their amino acids.

例句 3:

氨基酸是所有細胞和組織的基本構建單位。

Amino acids are the fundamental building blocks of all cells and tissues.

4:Sulfur-containing amino acid

用法:

指那些在其結構中含有硫的氨基酸,這些氨基酸在生物體中參與許多重要的生理過程。含硫氨基酸對於蛋白質的結構和功能有著重要影響,並且在細胞的抗氧化防禦中發揮作用。

例句及翻譯:

例句 1:

半胱氨酸是一種重要的含硫氨基酸。

Cystine is an important sulfur-containing amino acid.

例句 2:

含硫氨基酸在維持細胞健康方面扮演重要角色。

Sulfur-containing amino acids play a crucial role in maintaining cellular health.

例句 3:

這些氨基酸的缺乏可能會影響身體的抗氧化能力。

A deficiency of these amino acids may affect the body's antioxidant capacity.