arachidonic acid

arachidonic acid的音标为["ærəkkə"nɔɪk] ，基本翻译为“花生四烯酸”，速记技巧为“are-key-no-ick”。

Arachidonic acid的英文词源：

Arachidonic acid一词来源于希腊语单词αράχνη (arχνι), 意为“坚果”，而ω (ω) 是表示最后一个字母后跟有元音字母的词尾，-ωρων (ωρόν) 是“油”的意思。因此，该词整体的含义为“坚果油”。

变化形式：

1. 形容词形式：arachnodonic

2. 动词形式：arachnodynate

相关单词：

1. Arachnida：蛛形纲，属于动物界节肢动物门。

2. Arachnoid mater：蛛网膜下腔，是脑组织的一部分。

3. Arachnophobia：对蜘蛛的恐惧症。

4. Atherosclerosis：动脉粥样硬化，是一种血管疾病，与脂肪在血管壁的沉积有关。

5. Eicosanoid：二十碳化合物衍生物，是生物体内重要的调节分子。

6. Oligomer：寡聚物，由几个单体组成的聚合物。

7. Polyunsaturated fatty acid：多不饱和脂肪酸，是人体必需的脂肪酸之一。

8. Prostaglandin：前列腺素，是一种具有生物活性的脂质物质，参与多种生理和病理过程。

9. Retinoid：维生素A的衍生物，在生物体内具有多种功能。

10. Tocopherol：维生素E的一种，是一种抗氧化剂，对细胞膜的稳定性有重要作用。

常用短语：

1. arachidonic acid (ARA) rich diet

2. arachidonic acid metabolism

3. arachidonic acid pathway

4. arachidonic acid supplement

5. arachidonic acid intake

6. arachidonic acid levels

7. arachidonic acid production

例句：

1. The diet of our body is rich in arachidonic acid, which plays a crucial role in maintaining health.

2. Arachidonic acid metabolism is closely related to the development of cardiovascular disease.

3. The intake of arachidonic acid is essential for the growth and development of our body.

4. Arachidonic acid levels are closely related to the risk of stroke and heart attack.

5. The production of arachidonic acid plays a vital role in the immune system.

6. Arachidonic acid is an essential nutrient for athletes, as it helps to enhance endurance and performance.

7. The use of arachidonic acid supplements has been shown to improve cognitive function in elderly individuals.

英文小作文：

Arachidonic Acid: The Rise and Fall of a Nutrient

Arachidonic acid, a crucial nutrient found in our diet, has been the subject of much debate in recent years. Once considered a waste product of metabolism, it is now becoming increasingly clear that arachidonic acid plays a significant role in maintaining health and well-being.

On the one hand, arachidonic acid is essential for growth and development, as well as for the immune system and cognitive function. Athletes in particular have recognized its benefits, as it helps to enhance endurance and performance. On the other hand, high levels of arachidonic acid have been linked to the development of cardiovascular disease and stroke, making it a double-edged sword in our nutritional world.

The key to balancing arachidonic acid’s benefits and risks lies in our dietary choices. By incorporating a balanced diet that is rich in omega-6 fatty acids, we can ensure that our bodies receive the necessary amounts of this essential nutrient while minimizing its harmful effects. Ultimately, understanding the role of arachidonic acid in our bodies will help us to make informed decisions about our nutritional habits, ensuring that we live healthier lives.