citral

简明释义

英[ˈsɪtrəl]美[ˈsɪtrəl]

n. [有化] 柠檬醛

英英释义

单词用法

同义词

反义词

例句

1.This paper reviewed the research progress in synthesis of citral in the recent years.

文章综述了近年来柠檬醛的合成研究进展。

2.AIM: To study antiasthmatic effect of citral from aqueous extract of fruit of cubeb litsea tree and its mechanism.

目的：研究山苍子水提物柠檬醛的抗哮喘作用及其机理。

3.Lemonile was manufactured by the dehydration of citral oxime obtained by the reaction of hydroxylamine sulfuride and citral abstracted from litsea cubeba oil.

从山苍子提取出的柠檬醛，与硫酸羟胺反应生成柠朦肟，脱水后可得到柠檬腈。

4.By microwave irradiation, the citral was obtained from Litea cubeba fruits, the yield was risen in average 36.5% than by traditional distillation in a current of steam.

采用微波辐照技术从山苍子中提取制备柠檬醛，使山苍子精油的提取率较传统的直接水蒸气蒸馏法平均提高36.5%以上。

5.The aroma characteristic of methyl ionone and its application in essence is outlined briefly. The synthetic method of methyl ionone by using citral from litsea cubeba oil is mainly introduced.

简略叙述了甲基紫罗兰酮的香气特征及其在香精方面的应用，主要介绍了从山苍子精油中提取柠檬醛来合成甲基紫罗兰酮的方法。

6.Citral 1, 2-propanediol acetal was synthesized using citral and 1, 2-propanediol as raw materials and copper methanesulfonate as catalyst.

以柠檬醛和1,2 -丙二醇为原料，甲基磺酸铜为催化剂，合成了柠檬醛缩1,2 -丙二醇。

7.The aroma characteristic of methyl ionone and its application in essence is outlined briefly. The synthetic method of methyl ionone by using citral from litsea cubeba oil is mainly introduced.

简略叙述了甲基紫罗兰酮的香气特征及其在香精方面的应用，主要介绍了从山苍子精油中提取柠檬醛来合成甲基紫罗兰酮的方法。

8.Researchers are studying citral for its potential anti-inflammatory effects.

研究人员正在研究香叶醇的潜在抗炎作用。

9.The antibacterial properties of citral make it useful in personal care products.

香叶醇的抗菌特性使其在个人护理产品中很有用。

10.Many essential oils contain citral, making them popular in aromatherapy.

许多精油含有香叶醇，使其在芳香疗法中广受欢迎。

11.In food flavoring, citral is often used to enhance citrus notes.

在食品调味中，香叶醇常用于增强柑橘的风味。

12.The fragrance of the new perfume is largely due to the presence of citral.

这款新香水的香气主要归功于香叶醇的存在。

作文

Citral is a natural compound found in the essential oils of various plants, particularly in lemon and lime. This compound has gained significant attention in the fragrance and flavor industries due to its strong lemon scent and flavor. When we talk about citral (香叶醇), it is important to understand not only its chemical structure but also its practical applications and benefits. In this essay, I will explore the properties of citral (香叶醇), its uses, and its importance in our daily lives.Firstly, citral (香叶醇) is classified as a monoterpenoid, which means it consists of two isoprene units. It typically occurs in two geometric isomers: geranial and neral. These isomers are responsible for the characteristic lemon scent that many people find refreshing and uplifting. The presence of citral (香叶醇) in essential oils makes it a popular choice for aromatherapy, where it is used to promote relaxation and reduce stress. The aroma of citral (香叶醇) can evoke feelings of freshness and cleanliness, making it a staple in many household cleaning products.In addition to its aromatic properties, citral (香叶醇) is also utilized in the food industry. It is often added to beverages, candies, and baked goods to enhance their flavor profile. Its citrusy taste can elevate the overall sensory experience of food products, making them more appealing to consumers. Furthermore, citral (香叶醇) is known for its antimicrobial properties, which can help preserve food and extend its shelf life.Moreover, citral (香叶醇) has been studied for its potential health benefits. Research suggests that it may possess anti-inflammatory and antioxidant properties, which can contribute to overall well-being. Some studies have indicated that citral (香叶醇) may help alleviate symptoms of anxiety and depression, providing a natural alternative to conventional treatments. This highlights the significance of citral (香叶醇) not only as a flavoring agent but also as a potential therapeutic compound.However, it is essential to use citral (香叶醇) with caution, as some individuals may experience allergic reactions or skin sensitivities when exposed to it. Therefore, it is crucial for manufacturers to provide clear labeling on products containing citral (香叶醇) to ensure consumer safety. Additionally, the sustainability of sourcing citral (香叶醇) from natural sources should be considered, as overharvesting can impact the environment and biodiversity.In conclusion, citral (香叶醇) is a versatile compound that plays a vital role in various industries, from food and beverage to cosmetics and pharmaceuticals. Its unique properties make it a valuable ingredient for enhancing flavors and fragrances, while its potential health benefits warrant further research. As consumers become more aware of the ingredients in the products they use, understanding compounds like citral (香叶醇) becomes increasingly important. By appreciating the significance of citral (香叶醇), we can make informed choices that benefit our health and the environment.

香叶醇是一种天然化合物，主要存在于多种植物的精油中，特别是在柠檬和青柠中。由于其强烈的柠檬气味和风味，这种化合物在香料和调味品行业中引起了广泛关注。当我们谈论香叶醇时，理解它的化学结构以及它的实际应用和好处是非常重要的。在这篇文章中，我将探讨香叶醇的性质、用途以及它在我们日常生活中的重要性。首先，香叶醇被归类为单萜类化合物，这意味着它由两个异戊二烯单元组成。它通常以两种几何异构体的形式出现：香叶醇和柠檬醛。这些异构体赋予了许多人感到清新和振奋的柠檬气味。香叶醇在精油中的存在使其成为芳香疗法中的热门选择，芳香疗法中使用它来促进放松和减轻压力。香叶醇的香气可以唤起清新和洁净的感觉，使其成为许多家庭清洁产品的主打成分。除了其芳香特性外，香叶醇还被广泛用于食品行业。它常常被添加到饮料、糖果和烘焙食品中，以增强其风味特征。其柑橘味可以提升食品产品的整体感官体验，使其对消费者更加吸引。此外，香叶醇被认为具有抗菌特性，可以帮助保存食物并延长其保质期。此外，香叶醇还被研究其潜在的健康益处。研究表明，它可能具有抗炎和抗氧化特性，有助于整体健康。一些研究表明，香叶醇可能有助于缓解焦虑和抑郁症状，提供一种天然替代传统治疗的方法。这突显了香叶醇不仅作为调味剂的重要性，也作为一种潜在的治疗化合物。然而，必须谨慎使用香叶醇，因为一些人可能在接触时会出现过敏反应或皮肤敏感。因此，制造商必须在含有香叶醇的产品上提供明确标识，以确保消费者安全。此外，考虑从自然源中获取香叶醇的可持续性也很重要，因为过度采摘可能会影响环境和生物多样性。总之，香叶醇是一种多功能化合物，在食品饮料、化妆品和制药等各个行业中发挥着至关重要的作用。其独特的特性使其成为增强风味和香气的宝贵成分，而其潜在的健康益处则值得进一步研究。随着消费者越来越关注他们所使用产品中的成分，理解像香叶醇这样的化合物变得愈加重要。通过欣赏香叶醇的重要性，我们可以做出有利于我们健康和环境的明智选择。