oxidants

简明释义

英[ˈɒksɪdənts]美[ˈɑksɪdənts]

n. [助剂]氧化剂（oxidant 的复数）

英英释义

单词用法

同义词

反义词

例句

1.Recent research progress on the propylene epoxidation catalysts which use molecular oxygen or hydrogen peroxide as oxidants is reviewed.

评述了以分子氧和双氧水为氧源的丙烯环氧化催化剂体系的最新研究进展。

2.Oxidative stress has been implicated in brain injury after ischemia, and the oxidants play an important role in cerebral damage.

氧化应激与缺血性脑损伤有关，氧化剂在脑损伤中起到重要作用。

3.Research has found a combination of anti-oxidants and vitamins can significantly increase a man's fertility.

研究发现一种含有抗氧化剂和维生素的复合制剂可能显著提高男性的生育力。

4.Effects of different anti-oxidants on the anti-oxidation properties of MgO-C tapping hole of a converter are studied.

研究不同抗氧化剂搭配对镁碳质转炉出钢口管砖抗氧化性能的影响。

5.These oxidants are potassium iodate potassium bromate assorbic acid azodicarbonamide and calcium peroxide.

这类氧化剂有碘酸钾、酸钾、坏血酸、氮二甲酰胺和过氧化钙。

6.Most of us associate beta-carotene, one of the earliest identified anti-oxidants, with carrots.

我们大多数人会将最早确认的抗氧化剂β-胡萝卜素和胡萝卜联系在一起。

7.The oxidants used are liquid oxygen and air.

氧化剂为液氧和空气。

8.Alcohol. There's nothing wrong with the odd glass of wine, in fact these days it's seen to be healthy for the anti-oxidants it contains.

加一杯酒也没有什么不妥的，事实上，这些天来，由于酒本身含有的抗氧化剂还被认为是健康的。

9.Under the UV-light, effects of oxidants and metal ions on the photochemical reaction of congo red were studied by static method.

在紫外光作用下，采用静态方法研究了氧化剂和金属离子对刚果红光化学反应的影响。

10.The body produces free radicals, which are a type of oxidants (氧化剂).

身体产生自由基，这是一种氧化剂。

11.Certain industrial processes release oxidants (氧化剂) into the atmosphere.

某些工业过程会向大气中释放氧化剂。

12.Many fruits and vegetables are rich in oxidants (氧化剂) that can damage cells.

许多水果和蔬菜富含可能损害细胞的氧化剂。

13.Exposure to environmental oxidants (氧化剂) can lead to various health issues.

接触环境中的氧化剂可能导致各种健康问题。

14.Antioxidants help to neutralize harmful oxidants (氧化剂) in the body.

抗氧化剂有助于中和体内有害的氧化剂。

作文

In recent years, the term oxidants (氧化剂) has gained significant attention in the fields of health and nutrition. Many people are becoming increasingly aware of the impact that oxidants (氧化剂) can have on our bodies and overall well-being. To understand the importance of oxidants (氧化剂), we need to delve into the science behind them and their role in our daily lives.Firstly, it is essential to define what oxidants (氧化剂) are. In simple terms, oxidants (氧化剂) are substances that can cause oxidation in other substances. This means that they can react with molecules, leading to changes that can affect cellular function. While oxidation is a natural process that occurs in our bodies, an excess of oxidants (氧化剂) can lead to oxidative stress, which is linked to various chronic diseases, including cancer, heart disease, and diabetes.The body produces oxidants (氧化剂) as a result of normal metabolic processes. However, external factors such as pollution, smoking, and poor diet can increase the levels of these harmful substances. When there are too many oxidants (氧化剂) in the body, they can damage cells, proteins, and even DNA. This damage can accelerate the aging process and contribute to the development of numerous health issues.To combat the effects of oxidants (氧化剂), our bodies rely on antioxidants, which are compounds that neutralize the harmful effects of oxidants (氧化剂). Antioxidants can be found in various foods, particularly fruits and vegetables. For example, vitamins C and E, beta-carotene, and selenium are all powerful antioxidants that help protect our cells from oxidative damage.Incorporating a diet rich in antioxidants can significantly reduce the levels of oxidants (氧化剂) in the body and promote better health. Foods such as berries, nuts, dark chocolate, and leafy greens are excellent sources of antioxidants. By consuming these foods regularly, individuals can bolster their defenses against the harmful effects of oxidants (氧化剂) and maintain a healthier lifestyle.Moreover, understanding the balance between oxidants (氧化剂) and antioxidants is crucial. A small amount of oxidants (氧化剂) is necessary for certain bodily functions, including immune response and cell signaling. Therefore, it is not about completely eliminating oxidants (氧化剂) from our lives but rather managing their levels effectively through a balanced diet and healthy lifestyle choices.In conclusion, the concept of oxidants (氧化剂) and their impact on health is a vital area of study. By recognizing the sources of oxidants (氧化剂) and understanding how to counteract their negative effects with antioxidants, individuals can take proactive steps towards improving their health. As research continues to evolve, it is essential to stay informed about the role of oxidants (氧化剂) in our lives and make conscious choices that promote well-being. Ultimately, achieving a balance between oxidants (氧化剂) and antioxidants will lead to a healthier, more vibrant life.

近年来，术语oxidants（氧化剂）在健康和营养领域引起了显著关注。许多人越来越意识到oxidants（氧化剂）对我们身体和整体健康的影响。要理解oxidants（氧化剂）的重要性，我们需要深入探讨其背后的科学及其在我们日常生活中的作用。首先，有必要定义一下oxidants（氧化剂）是什么。简单来说，oxidants（氧化剂）是指能够导致其他物质发生氧化反应的物质。这意味着它们可以与分子反应，导致影响细胞功能的变化。虽然氧化是我们体内自然发生的过程，但过多的oxidants（氧化剂）会导致氧化应激，这与多种慢性疾病有关，包括癌症、心脏病和糖尿病。身体在正常的新陈代谢过程中会产生oxidants（氧化剂）。然而，污染、吸烟和不良饮食等外部因素会增加这些有害物质的水平。当体内的oxidants（氧化剂）过多时，它们可能会损害细胞、蛋白质甚至DNA。这种损伤会加速衰老过程，并促成多种健康问题的发展。为了对抗oxidants（氧化剂）的影响，我们的身体依赖抗氧化剂，这些化合物可以中和oxidants（氧化剂）的有害影响。抗氧化剂可以在各种食物中找到，尤其是水果和蔬菜。例如，维生素C和E、β-胡萝卜素以及硒都是强效的抗氧化剂，有助于保护我们的细胞免受氧化损伤。将富含抗氧化剂的饮食纳入日常生活，可以显著降低体内的oxidants（氧化剂）水平并促进更好的健康。浆果、坚果、黑巧克力和绿叶蔬菜等食物都是抗氧化剂的优秀来源。通过定期食用这些食物，个人可以增强抵御oxidants（氧化剂）有害影响的能力，保持更健康的生活方式。此外，理解oxidants（氧化剂）与抗氧化剂之间的平衡至关重要。少量的oxidants（氧化剂）对于某些身体功能是必要的，包括免疫反应和细胞信号传递。因此，关键不在于完全消除生活中的oxidants（氧化剂），而是在于通过均衡饮食和健康生活方式有效管理它们的水平。总之，oxidants（氧化剂）及其对健康影响的概念是一个重要的研究领域。通过认识到oxidants（氧化剂）的来源，并理解如何通过抗氧化剂来对抗其负面影响，个人可以采取积极的措施改善健康。随着研究的不断发展，保持对oxidants（氧化剂）在我们生活中作用的了解至关重要，并做出促进健康的有意识选择。最终，在oxidants（氧化剂）和抗氧化剂之间实现平衡，将导致更健康、更充满活力的生活。