[网络] 氧自由基；活性氧自由基；统称为氧气自由基

美国科学60秒 SSS 2013-05-28

We've discovered that Vitamin C kills MT cells. TB research William Jacob, with the Albert Einstein College of Medicine in the Bronx. And in fact it works not only on the multidrug-resistent strains but totally drug-resistent strains as well. Jacobs

发表于:2018-12-24 / 阅读(28) / 评论(0)

Scientific American(五)月

9-15 为什么水果和蔬菜是健康的首选？

Why Fruit and Vegetables Are the Tops for Good Health? They used to say an apple a day keeps the doctor away. And according to the Department of Health, years of research shows that eating fruit and v

发表于:2018-12-30 / 阅读(56) / 评论(0)

英语沙龙2004全年合辑下

60秒科学:Vitamins Block Some Exercise Benefits

Exercise is good for you. Antioxidants are good for you. But put them together and its not as good as youd think. Because a recent study shows that some vitamins block the beneficial effects of exercise. A good workout not only gets your heart pumpi

发表于:2019-01-02 / 阅读(86) / 评论(0)

60秒科学

SSS 2009-10-12

Youve no doubt heard of free radicals, those nasty chemicals that seem to contribute to heart disease, cancer and all sorts of human ailments. Maybe you even take antioxidant vitamins to help get rid of these unwanted toxins. Well, maybe you shouldnt

发表于:2019-01-08 / 阅读(49) / 评论(0)

Scientific American(十)月

60秒科学:Antioxidants-Diabetes Connection

Antioxidants-Diabetes Connection In a study in the journal Cell Metabolism, some mice given antioxidants were more likely to become diabetic, because free radicals help muscle cells respond to insulin. Karen Hopkin reports. Youve no doubt heard of fr

发表于:2019-01-30 / 阅读(68) / 评论(0)

60秒科学

英语博客：Strength and flexibility.

I was just listening to a Swiss podcast about health. The presenters were talking about free radicals and how to fight them. They first of all listed all the situations in life that cause free radicals to be produced in our bodies: emotional and phys

发表于:2019-02-17 / 阅读(137) / 评论(0)

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学英语单词

acid resistant test

acute arsenical dermatitis

arch rivals

atelocheilia

atomic demolition munition

cerebral mucormycosis

cholangio-enterostomy