flavonol

简明释义

英[ˈfleɪvənɒl]美[fleɪvəˌnoʊl]

n. 黄酮醇

英英释义

单词用法

同义词

反义词

例句

1.Objective:To detect the total flavonol glycosides and terpene lactones in Xinghong particles.

目的：测定复方杏红颗粒中的总黄酮醇苷和萜内酯的含量。

2.Recently, many researches have shown that mulberry fruits had antioxidant polyphenols, mainly anthocyanins, flavonols, flavonol glycosides and phenolic acids.

近年来，大量研究表明，桑椹果含有大量的活性酚类物质，主要包括：花色苷，黄酮，黄烷酮和酚类的酸。

3.A kind of flavonol named quercetin was first found and by their retention times in RP-HPLC and chemical characters a known flavonol named kaempferol was proved to be contained in Luohanguo fruits.

利用RP-HPLC法，采用保留时间定性，结合化学方法，证实罗汉果中含有黄酮甙元山奈酚，并首次发现含有黄酮甙元槲皮素，第一次总结出罗汉果鲜果中总黄酮含量的变化规律。

4.Though the variations of total flavonols in different kinds of bayberry juices during maturation were different, the juices processed from ripe fruits showed the highest flavonol contents in general.

虽然不同品种黄酮醇苷元含量随成熟度变化的规律并不一致，但总体上来看都是成熟的果汁中总黄酮醇苷元含量最高。

5.Flavonols and flavonol glycosides from the pericarp of Sophora japonica l.

槐果皮中的黄酮醇及其苷类成分。

6.OBJECTIVE to detect the total flavonol glycosides and terpene lactones in Ginkgo leaf tablets.

目的测定银杏叶片中总黄酮醇苷和银杏萜类内酯的含量。

7.In this paper, the technological conditions of extraction and purification of flavonoids from asparagus was studied. Then flavonoids were proved to be flavonol by color reaction and UV spectrum.

本文以芦笋为材料，研究了芦笋中黄酮类化合物的提取工艺条件及其纯化方法，并通过颜色反应法，紫外吸收光谱法来初步鉴定芦笋中的黄酮类化合物。

8.It was found that the roots of Smilax China L contained flavone, flavonol, dihydroflavone and dihydroflavonol etc.

结果表明，在菝葜植物根茎中含有黄酮、黄酮醇、二氢黄酮、二氢黄酮醇等多种黄酮类化合物。

9.Research shows that flavonols 黄酮醇 can improve heart health by reducing blood pressure.

研究表明，flavonols 黄酮醇可以通过降低血压来改善心脏健康。

10.Including foods rich in flavonols 黄酮醇 in your diet may help lower the risk of chronic diseases.

在饮食中包含富含flavonols 黄酮醇的食物可能有助于降低慢性疾病的风险。

11.Many fruits and vegetables are rich in flavonols 黄酮醇, which contribute to their antioxidant properties.

许多水果和蔬菜富含flavonols 黄酮醇，这有助于它们的抗氧化特性。

12.Onions contain high levels of flavonols 黄酮醇, particularly quercetin, which has anti-inflammatory effects.

洋葱含有高水平的flavonols 黄酮醇，特别是槲皮素，具有抗炎作用。

13.Dark chocolate is a delicious source of flavonols 黄酮醇 that can enhance cognitive function.

黑巧克力是美味的flavonols 黄酮醇来源，可以增强认知功能。

作文

Flavonoids are a group of natural compounds found in various plants, and they play a crucial role in human health. Among these compounds, one of the most significant is flavonol, which is known for its antioxidant properties. Antioxidants are essential as they help combat oxidative stress in our bodies, which can lead to chronic diseases such as cancer and heart disease. The consumption of foods rich in flavonol can significantly enhance our overall well-being.Fruits and vegetables are the primary sources of flavonol. For instance, onions, apples, and berries are packed with this beneficial compound. Research has shown that diets high in fruits and vegetables can reduce the risk of developing various health issues. This is largely attributed to the presence of flavonol and other phytochemicals that contribute to their health benefits. Moreover, studies suggest that flavonol may improve cardiovascular health by promoting better blood circulation and reducing inflammation.In addition to their health benefits, flavonol compounds also contribute to the color and flavor of many fruits and vegetables. They are responsible for the vibrant colors of red onions and dark berries. This not only makes our meals more visually appealing but also indicates the presence of beneficial nutrients. Eating a colorful diet rich in flavonol can be both enjoyable and healthy.Furthermore, the potential cognitive benefits of flavonol have garnered attention in recent years. Some studies indicate that regular consumption of flavonol-rich foods may enhance brain function and reduce the risk of neurodegenerative diseases. This is particularly important as the global population ages and the incidence of conditions like Alzheimer’s disease increases. By incorporating more flavonol-rich foods into our diets, we may be able to support brain health and maintain cognitive function as we age.Despite the numerous benefits of flavonol, it is essential to remember that moderation is key. While including flavonol-rich foods in our diets is beneficial, it should be part of a balanced diet that includes a variety of nutrients. Over-reliance on any single compound or type of food can lead to nutritional imbalances.In conclusion, flavonol is a vital component of a healthy diet, offering a range of benefits from antioxidant properties to potential cognitive improvements. By making conscious choices to include more fruits and vegetables rich in flavonol, we can enhance our health and well-being. As we continue to learn more about the health benefits of various compounds found in nature, it becomes increasingly clear that embracing a diverse and colorful diet is one of the best strategies for maintaining good health. Therefore, let us celebrate the power of flavonol and other phytochemicals by incorporating them into our daily meals, ensuring a healthier future for ourselves and our loved ones.

类黄酮是一组在各种植物中发现的天然化合物，它们在人类健康中起着至关重要的作用。在这些化合物中，最重要的之一是flavonol，它以其抗氧化特性而闻名。抗氧化剂是必不可少的，因为它们帮助对抗我们身体中的氧化压力，这可能导致癌症和心脏病等慢性疾病。摄入富含flavonol的食物可以显著增强我们的整体健康。水果和蔬菜是flavonol的主要来源。例如，洋葱、苹果和浆果富含这种有益的化合物。研究表明，高水果和蔬菜饮食可以降低患各种健康问题的风险。这在很大程度上归因于flavonol和其他植物化学物质的存在，这些物质有助于它们的健康益处。此外，研究表明，flavonol可能通过促进更好的血液循环和减少炎症来改善心血管健康。除了健康益处外，flavonol化合物还为许多水果和蔬菜的颜色和风味做出贡献。它们负责红洋葱和深色浆果的鲜艳颜色。这不仅使我们的餐点在视觉上更具吸引力，还表明了有益营养素的存在。食用富含flavonol的丰富多彩的饮食既愉快又健康。此外，近年来关于flavonol潜在认知益处的研究引起了关注。一些研究表明，定期食用富含flavonol的食物可能增强大脑功能并减少神经退行性疾病的风险。这一点尤其重要，因为全球老龄化人口不断增加，阿尔茨海默病等疾病的发生率也在上升。通过将更多富含flavonol的食物纳入我们的饮食中，我们可能能够支持大脑健康，并在衰老过程中保持认知功能。尽管flavonol有众多好处，但必须记住适度是关键。虽然在饮食中加入富含flavonol的食物是有益的，但这应当是均衡饮食的一部分，包括各种营养素。过度依赖任何单一化合物或食物类型可能导致营养失衡。总之，flavonol是健康饮食的重要组成部分，提供从抗氧化特性到潜在认知改善的一系列好处。通过有意识地选择更多富含flavonol的水果和蔬菜，我们可以增强我们的健康和福祉。随着我们继续了解自然界中各种化合物的健康益处，越来越清楚的是，拥抱多样化和丰富多彩的饮食是维持良好健康的最佳策略之一。因此，让我们通过将flavonol和其他植物化学物质融入我们的日常饮食，来庆祝它们的力量，确保我们自己和所爱之人的健康未来。