根据第四段中Another mini-science lesson for you: Antioxidants are natural or man made matters that can help delay or prevent some types of cell damage.可知,另一个小科学课:抗氧化剂是天然或人造物质,可以帮助延缓或防止某些类型的细胞损伤。由此可知,抗氧化剂可以减缓一些细胞的损伤。故选C。
These plant-based antioxidants are found in red wine, green tea, dark chocolate, and many vegetables. Polyphenols prevent UV-induced skin damage and have powerful anti-inflammatory properties, which is why they’re an excellent choice for anyone with sensitive skin, rosacea, or acne. Do you hav...
What are antioxidants? If you’ve been told to eat the rainbow at any point in your life, you can thank antioxidants for that. Antioxidants are natural plant compounds found in fruits and vegetables responsible for giving them their bright colours. Plants don’t have immune systems. Instead, ...
vegetables, grains, eggs and nutsare all useful sources of antioxidants. Despite the marketing hype, antioxidants found in so-called superfoods are no more effective than those in regular fruit and veg, so you're better off saving your money. ...
A powerful antioxidant such as Vitamin C found in oranges and kale has been shown to have a positive effect that can help disarm the free radicals. Antioxidants are believed to fight the formation of free radicals and may help prevent the cells damaged that comes from oxidation. ...
The phenylpropanoids act as antioxidants by eliminating oxygen free radicals and chelating pro-oxidant metal ions, especially iron. The hydroxyl groups of these molecules confer antioxidant activity, but they are not the only factors in determining the potency of their activities. There is a single ...
Green tea contains the highest concentration of powerful antioxidants called polyphenols. Green tea has been found to be helpful in the prevention of heart disease and cancer. (Be sure to use decaffeinated green tea as caffeine is harmful for dogs.) Mushrooms Mushrooms, in particular Reishi, Shiit...
Carotenoids act asantioxidantsin your body. This means they tackle harmful free radicals that damage tissues throughout your body. The types of carotenoids that may have other health benefits include: Alpha-carotene, beta-carotene, and beta-cryptoxanthin.Your body can convert all of these tovitamin...
Antioxidants are the substances found in the body of food that is useful in preventing or slowing down damages that may occur to the cell. It can also be described as the unstable molecules produced due to a reaction from the...
What are the dietary sources of vitamin D? Which micronutrients are antioxidants? Describe the stages of the tuberization process in sweet potato. Explain how the effects of environmental factors such as light, water, nitrogen and potassium effects on tuberization in sweet potato. ...