Octadecanoic的意思、翻譯和例句

是什麼意思

「Octadecanoic」是指十八碳酸,也稱為硬脂酸(Stearic acid),是一種飽和脂肪酸,化學式為C18H36O2。它通常存在於動植物的脂肪中,並且在許多化妝品和食品中用作乳化劑或增稠劑。硬脂酸在工業上也用於製造肥皂、蠟和其他化學品。

依照不同程度的英文解釋

  1. A type of fat found in animals and plants.
  2. A fatty acid with 18 carbon atoms.
  3. A substance that helps make products thicker.
  4. A saturated fatty acid commonly found in food.
  5. A compound used in cosmetics and food for texture.
  6. A long-chain fatty acid important for various industrial applications.
  7. A fatty acid derived from natural sources, often used in manufacturing.
  8. A saturated fatty acid that is prevalent in various fats and oils.
  9. A biochemical compound used in formulations for its emulsifying properties.
  10. A fatty acid that contributes to the structure of fats and is used in many products.

相關英文單字或片語的差別與用法

1:Stearic Acid

用法:

硬脂酸是最常見的飽和脂肪酸之一,存在於許多動物和植物的脂肪中。它的用途非常廣泛,包括在食品工業中作為增稠劑和乳化劑,以及在化妝品中作為穩定劑。這種脂肪酸在人體中也扮演著重要角色,因為它是細胞膜的組成部分之一。

例句及翻譯:

例句 1:

硬脂酸在巧克力中用作光滑的乳化劑。

Stearic acid is used as a smooth emulsifier in chocolate.

例句 2:

這款護膚品中含有硬脂酸,可以幫助保持皮膚的水分。

This skincare product contains stearic acid to help retain moisture in the skin.

例句 3:

硬脂酸的穩定性使其成為製造肥皂的理想成分。

The stability of stearic acid makes it an ideal ingredient for soap manufacturing.

2:Fatty Acid

用法:

脂肪酸是構成脂肪的基本單位,根據其結構可以分為飽和和不飽和脂肪酸。它們在生物體內起著重要的能量儲存和結構功能。除了硬脂酸,還有其他多種脂肪酸,如油酸和亞油酸,它們在飲食中也有不同的健康影響。

例句及翻譯:

例句 1:

脂肪酸在人體中扮演著重要的角色,尤其是在細胞膜的形成中。

Fatty acids play a crucial role in the human body, especially in the formation of cell membranes.

例句 2:

一些脂肪酸對心臟健康有益,而其他則可能增加心血管疾病的風險。

Some fatty acids are beneficial for heart health, while others may increase the risk of cardiovascular disease.

例句 3:

飲食中平衡的脂肪酸攝取對於維持健康至關重要。

A balanced intake of fatty acids in the diet is essential for maintaining health.

3:Saturated Fat

用法:

飽和脂肪是指在其化學結構中沒有雙鍵的脂肪,通常在室溫下呈固態。這類脂肪主要來自動物性來源,如肉類和乳製品,並且在某些植物油中也存在。過量攝取飽和脂肪可能會導致健康問題,因此建議適量攝取。

例句及翻譯:

例句 1:

過多的飽和脂肪攝取可能會提高膽固醇水平。

Excessive intake of saturated fat may raise cholesterol levels.

例句 2:

許多快餐和加工食品含有高量的飽和脂肪。

Many fast foods and processed products contain high levels of saturated fat.

例句 3:

專家建議減少飽和脂肪的攝取,以促進心臟健康。

Experts recommend reducing saturated fat intake to promote heart health.

4:Long-chain Fatty Acid

用法:

長鏈脂肪酸是指碳鏈較長的脂肪酸,通常包含12個或更多的碳原子。這類脂肪酸在人體內的代謝過程中扮演著重要角色,並且在許多食物中都能找到。它們對於細胞功能和能量儲存至關重要。

例句及翻譯:

例句 1:

長鏈脂肪酸在能量儲存和細胞膜的結構中非常重要。

Long-chain fatty acids are crucial for energy storage and the structure of cell membranes.

例句 2:

一些長鏈脂肪酸被認為有助於減少炎症。

Some long-chain fatty acids are believed to help reduce inflammation.

例句 3:

這種油中富含長鏈脂肪酸,對健康非常有益。

This oil is rich in long-chain fatty acids, which are very beneficial for health.