catechins

简明释义

英[/ˈkæt.ɪ.kɪnz/]美[/ˈkæt̬.ɪ.kɪnz/]

n. [有化]儿茶素；儿茶酚（catechin 的复数形式）

英英释义

单词用法

同义词

反义词

例句

1.The scientists said that different parts of the eye structure absorbed significant amounts of catechins.

科学家们指出，眼部结构不同的部分吸收大量的儿茶酸。

2.Preparaing theaflavins from the oxidation of tea catechins in vitro simulated fermentation were studies. Two ways of preparing theaflavins was compared.

对儿茶素通过体外酶促氧化和化学氧化定向制备茶黄素进行了研究，并对两种制备途径进行了比较。

3.Along with the antioxidant flavonoids called "catechins," it's the caffeine that also gives it thermogenic properties.

它的茶酸由抗氧化剂类黄酮组成，这就是其驱寒生热的成分。

4.Green tea has beneficial compounds called POLYPHENOLS, or CATECHINS.

绿茶中含有对人身体有益的物质叫茶多酚。

5.Catechins may also prevent DNA damage caused by carcinogens.

儿茶酚还可能预防致癌物质引起DNA损伤。

6.These are thought to adhere to a kind of polyphenols known as catechins, preventing them from carrying out their health-making work.

研究者认为它们会附着在一种叫儿茶酚的多酚上，使之无法发挥保健功效。

7.Dark chocolate also contains catechins, contributing to its health benefits.

黑巧克力也含有儿茶素，这有助于其健康益处。

8.Green tea is rich in catechins, which are known for their antioxidant properties.

绿茶富含儿茶素，它们以抗氧化特性而闻名。

9.The presence of catechins in fruits and vegetables can enhance their nutritional value.

水果和蔬菜中存在的儿茶素可以增强它们的营养价值。

10.Studies suggest that catechins can help improve heart health.

研究表明，儿茶素有助于改善心脏健康。

11.Consuming foods high in catechins may aid in weight loss.

摄入富含儿茶素的食物可能有助于减肥。

作文

In recent years, there has been a growing interest in the health benefits of various natural compounds found in foods. One such compound that has gained significant attention is catechins, which are a type of flavonoid primarily found in tea, particularly green tea. These powerful antioxidants have been linked to numerous health benefits, making them a popular topic in both nutritional science and health circles. 儿茶素是一种主要存在于茶叶中的类黄酮，尤其是绿茶中。Catechins are known for their ability to combat oxidative stress in the body, which can lead to chronic diseases such as heart disease, diabetes, and cancer. By neutralizing free radicals, catechins help protect cells from damage and promote overall health. 研究表明，儿茶素在减轻体重和促进代谢方面也显示出积极的效果。 Many studies have suggested that regular consumption of green tea, rich in catechins, may aid in weight management by increasing fat oxidation and improving metabolic rates. This has led to the inclusion of catechins in various dietary supplements aimed at promoting weight loss and enhancing athletic performance. Furthermore, catechins have been shown to have anti-inflammatory properties, which can further contribute to their role in preventing chronic diseases. Inflammation is a natural response of the body, but when it becomes chronic, it can lead to serious health issues. By reducing inflammation, catechins may help lower the risk of developing conditions such as arthritis and other inflammatory disorders. Additionally, catechins have been associated with improved cardiovascular health. Research indicates that these compounds can help lower blood pressure, reduce LDL cholesterol levels, and improve overall heart function. This makes catechins an important component of a heart-healthy diet. Another interesting aspect of catechins is their potential role in brain health. Some studies suggest that catechins may help protect against neurodegenerative diseases such as Alzheimer's and Parkinson's by reducing oxidative stress and inflammation in the brain. This highlights the importance of including foods rich in catechins in our diets as we age. While catechins are most commonly associated with green tea, they can also be found in other sources such as dark chocolate, apples, and berries. Incorporating a variety of these foods into our diets can help ensure we receive a sufficient amount of catechins to reap their health benefits. It is important to note that while catechins offer many health advantages, they are not a cure-all. A balanced diet, regular exercise, and a healthy lifestyle are essential for maintaining good health. However, adding catechins to our daily routine can certainly be a step in the right direction. In conclusion, catechins are a remarkable compound with a wide range of health benefits. From their antioxidant properties to their role in weight management and cardiovascular health, they are a valuable addition to any diet. As research continues to unfold, we may discover even more ways in which catechins can positively impact our health. Therefore, incorporating foods rich in catechins into our diets, such as green tea, dark chocolate, and various fruits, is a delicious and effective way to support our overall well-being.

近年来，人们对食物中各种天然化合物的健康益处越来越感兴趣。其中一个引起显著关注的化合物是儿茶素，这是一种主要存在于茶叶中的类黄酮，尤其是绿茶中。这些强效抗氧化剂与众多健康益处相关联，使其成为营养科学和健康圈子中的热门话题。Catechins因其抵御体内氧化压力的能力而闻名，这可能导致心脏病、糖尿病和癌症等慢性疾病。通过中和自由基，catechins帮助保护细胞免受损伤，促进整体健康。研究表明，儿茶素在减轻体重和促进代谢方面也显示出积极的效果。许多研究表明，定期饮用富含catechins的绿茶可能有助于通过增加脂肪氧化和改善代谢率来管理体重。这导致了catechins被纳入各种旨在促进减肥和增强运动表现的膳食补充剂中。此外，catechins已被证明具有抗炎特性，这可能进一步促进它们在预防慢性疾病中的作用。炎症是身体的自然反应，但当它变得慢性时，可能会导致严重的健康问题。通过减少炎症，catechins可能有助于降低发展关节炎和其他炎症性疾病的风险。此外，catechins与改善心血管健康相关联。研究表明，这些化合物可以帮助降低血压、减少LDL胆固醇水平并改善整体心脏功能。这使得catechins成为心脏健康饮食的重要组成部分。catechins的另一个有趣方面是它们在脑健康中的潜在作用。一些研究表明，catechins可能通过减少大脑中的氧化压力和炎症来帮助保护免受阿尔茨海默病和帕金森病等神经退行性疾病的影响。这突显了随着年龄增长，将富含catechins的食物纳入我们饮食的重要性。虽然catechins最常与绿茶相关联，但它们也可以在其他来源中找到，如黑巧克力、苹果和浆果。将这些食物多样化地融入我们的饮食中，可以帮助确保我们获得足够的catechins以获取它们的健康益处。需要注意的是，尽管catechins提供了许多健康优势，但它们并不是万灵药。均衡的饮食、定期锻炼和健康的生活方式对维持良好的健康至关重要。然而，向我们的日常生活中加入catechins无疑是朝着正确方向迈出的一步。总之，catechins是一种具有广泛健康益处的显著化合物。从它们的抗氧化特性到它们在体重管理和心血管健康中的作用，它们是任何饮食中有价值的补充。随着研究的不断展开，我们可能会发现更多catechins对我们健康产生积极影响的方式。因此，将富含catechins的食物纳入我们的饮食中，如绿茶、黑巧克力和各种水果，是支持我们整体健康的一种美味有效的方法。