antioxidants

简明释义

英[ˌæntiˈɒkɪdənts]美[ˌæn.taɪˈɑ.kɪ.dənts]

n. [助剂]抗氧化剂；抗氧化物（antioxidant 的复数形式）

英英释义

单词用法

同义词

反义词

例句

1.Ahermit thrush gulps down a wild berry to bulk up on antioxidants.

一只鸫吞下野生的浆果来囤积抗氧化剂。

2.Blueberries are particularly high in antioxidants.

蓝莓富含抗氧化物。

3.Dark chocolate contains flavonoids, which are antioxidants.

黑巧克力中含有抗氧化的类黄碱素。

4.You have all heard the term "antioxidants" and for good reason.

大家都听说了长期使用抗氧化剂的好处。

5.We've all heard about antioxidants as cancer fighters.

我们都听说过抗氧化剂是抗癌的克星。

6.Most Americans get their antioxidants from coffee.

很多美国人把咖啡做为他们抗氧化剂的来源。

7.Top with raspberries for added antioxidants and a tart flavor.

用山莓可以充当抗氧化剂，并且增加酸酸的味道。

8.The objective is to investigate the role of antioxidants—butylated hydroxytoluene, vitamin C and vitamin E.

目的是探讨抗氧化剂——丁羟甲苯、维生素C和维生素 E 的作用。

9.Green tea is known for its high levels of antioxidants, making it a popular choice for health-conscious individuals.

绿茶因其高含量的抗氧化剂而闻名，是健康意识强的人士的热门选择。

10.Many fruits and vegetables are rich in antioxidants, which help protect the body from oxidative stress.

许多水果和蔬菜富含抗氧化剂，有助于保护身体免受氧化压力。

11.Berries are packed with antioxidants that can help reduce inflammation.

浆果富含抗氧化剂，可以帮助减少炎症。

12.Including antioxidants in your diet can improve your skin health and slow down aging.

在饮食中包含抗氧化剂可以改善皮肤健康并减缓衰老。

13.Some studies suggest that antioxidants may lower the risk of chronic diseases.

一些研究表明，抗氧化剂可能降低慢性疾病的风险。

作文

Antioxidants are substances that help protect our bodies from damage caused by free radicals. Free radicals are unstable molecules that can harm cellular structures, leading to various health issues, including chronic diseases and aging. The body naturally produces some antioxidants, but we can also obtain them through our diet by consuming fruits, vegetables, nuts, and whole grains. In this essay, I will discuss the importance of antioxidants (抗氧化剂) in our daily lives and how they contribute to overall health and well-being.One of the primary roles of antioxidants (抗氧化剂) is to neutralize free radicals. These harmful molecules are generated through normal metabolic processes, as well as from external sources like pollution, radiation, and smoking. When free radicals accumulate in the body, they can cause oxidative stress, which damages cells and contributes to the development of various diseases, including cancer, heart disease, and neurodegenerative disorders.Research has shown that a diet rich in antioxidants (抗氧化剂) can significantly reduce the risk of these diseases. For example, fruits such as berries, oranges, and apples are packed with vitamins C and E, both of which are powerful antioxidants (抗氧化剂). Vegetables like spinach, kale, and broccoli also provide essential nutrients that help combat oxidative stress. Additionally, nuts and seeds, particularly walnuts and sunflower seeds, are excellent sources of antioxidants (抗氧化剂) that can enhance our health.Moreover, antioxidants (抗氧化剂) play a vital role in skin health. Exposure to environmental factors like UV rays and pollution can lead to premature aging and skin damage. Incorporating foods rich in antioxidants (抗氧化剂), such as tomatoes and carrots, can help protect the skin from these harmful effects. Furthermore, many skincare products now include antioxidants (抗氧化剂) like vitamin C and coenzyme Q10 to improve skin appearance and reduce signs of aging.In addition to their protective effects, antioxidants (抗氧化剂) can also boost the immune system. A strong immune system is crucial for fighting off infections and illnesses. Studies have indicated that individuals with higher levels of dietary antioxidants (抗氧化剂) tend to have better immune responses. This is especially important during flu season or when dealing with other infectious diseases.It is essential to note that while antioxidants (抗氧化剂) are beneficial, they should be consumed as part of a balanced diet. Some people may turn to supplements, thinking they can replace the nutrients found in whole foods. However, research suggests that obtaining antioxidants (抗氧化剂) from food sources is more effective than relying on supplements. Whole foods provide a complex array of nutrients that work synergistically to support health, whereas supplements may not offer the same benefits.In conclusion, antioxidants (抗氧化剂) are crucial for maintaining our health and preventing various diseases. By incorporating a variety of fruits, vegetables, nuts, and whole grains into our diets, we can ensure that we are getting enough of these vital compounds. As we continue to learn about the role of antioxidants (抗氧化剂) in our bodies, it becomes increasingly clear that they are an essential component of a healthy lifestyle. Therefore, making conscious dietary choices that include antioxidants (抗氧化剂) can lead to improved health outcomes and a better quality of life.