Vitamins are one of the seven nutrients in the human body. More than 20 kinds of vitamins have been invented. They are all materials that maintain the normal function of the human cells. Therefore, many people
Take vitamins. 62. What does the underlined word “fatigue” mean? A. tiredness B. weakness C. sickness D. laziness 63. Couch potato syndrome has something to do with ___. E. potato F. couch G. energy . inactivity 64. According to the passage, you can infer that ___. . you ...
and it gives the food the6L.ability to take on nearly any taste. It is 46 to add to many dishes and snacks.Pcople like eating tofu 47 it is a kind of healthy临food. Tofu is rich in soy protein. vitamins and minerals.They are all 48 for good health. According to a recent Th...
New genes are introduced for a variety of reasons, whether it's to grow higher yields, make crops more resistant to infection and pests, or even to infuse them with extra nutrients and vitamins. However, depending on how you look at it, the practice of genetically engineering crops is ...
Here's another reason why you should take your vitamins. A new research report appearing in the October 2009 print issue of theJournal of Leukocyte Biologysuggests that retinoic acid, the oxidized form of vitamin A, could be a beneficial treatment for people suffering from ulcerative colitis and...
Purslane is considered noxious in at least oneU.S.state. Why is this edible annual succulent plant considered troublesome? After all, it’s high in vitamins and even grown as a crop in some countries. The answer goes back to the definition of weeds: Purslane can produce over 2,000,000 ...
Related Topics:fatiguevitaminsfruitseggsbone weaknessVitamin CVitamin B12Vitamin DdietsmilkironU.S.nutritionfishvegetablescalciummeatsunlightAmerica Up Next Ranked: America’s Most Popular Drugs by Dollars Spent Don't Miss Ranked: The Top 20 Causes of Death in 2021 You may also like Breaking ...
It is quite different from other vitamins which mainly come from the food that people eat" 可知,维生素D与其他的维生素不同,be different from与 be not the same as 同义,故填 same。 7. much"but it isn't always easy to be in the sun either because people may get sunburnt or because they...
61,根据"Vitamin D is usually created by the sunlight that people get. It is quite different from other vitamins which mainly come from the food that people eat," says Avena. ",可知维生素 D 与其他的维生素不同,be different from be not the same as , same. 62.根据"but it isn't always...
Study: Kids who need vitamins not getting them The researchers don't think it's the latter, however, because it can take two to three weeks for vitamin D levels to change, while most colds last only three to four days. To truly answer the "Can vitamin D prevent colds?" question, Gind...