Calcium is needed for muscle(肌肉) cells to work well.Fish liver oil has Vitamin D.In some countries, milk producers add Vitamin D to milk so that it will be good for children.(维生素 D 可以增加钙的含量。钙是肌肉细胞正常工作所必 需的。鱼肝油含有维生素D 。在一些国家,牛奶生产商在牛奶中...
Vegetables are rich in vitamins and minerals. What does "vitamins" mean? A. proteins B. fats C. vitamins D. carbohydrates 相关知识点: 试题来源: 解析 C。本题考查单词“vitamins”的意思。蔬菜富含维生素和矿物质,“vitamins”就是维生素的意思。A 选项“proteins”是蛋白质;B 选项“fats”是脂肪;D ...
What Are Vitamins?doi:10.1080/0005772X.1922.11095368E. C. MiddletonStreetly, England.Taylor And FrancisBee World
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Vitamins are micronutrients and needed most days in trace amounts. Fat-soluble vitamins A, D, E, and K are stored in the body and do not need to be consumed nutritionally on a daily basis. Water-soluble vitamins C and B-Complex are water-based vitamins and you need to be consumed on...
What foods/vitamins are high in rhodopsin?Rhodopsin:Rhodopsin is a pigment found in the rods of our retinas, and thus important to vision, especially in low-light conditions. When rhodopsin absorbs light, it triggers a chemical change and electrical impulse from the retina that leads ultimately ...
I like all these so much it can provide several things it can be provided in so many ways. Reply Guest over a year ago Vitamins are things that are in the substance we eat. Your body needs these to play rightish. Vitamins do 100s of things; the most central one is helpfulness ...
Natural vitamins can also be manufactured from natural sources and made into pills, powders, liquids, and so on as supplements. Examples of natural vitamins Fruits and vegetables. Fruits and vegetables are rich in nutrients like fiber, vitamins, minerals, and other bioactive compounds. Many fruits...
Different vitamins are found in different foods. Then what foods should be eaten to keep healthy? Let’s look at some important vitamins for the answer. Vitamin A is the most important for good eyesight. It also helps to protect skin from becoming dry. Without Vitamin A, we can’t see ...
Apples are good for our health. What about nuts? Nuts are rich in ___. A. vitamins B. protein C. carbohydrates D. fiber 相关知识点: 试题来源: 解析 B。坚果富含蛋白质,“protein”是蛋白质的意思。选项 A“vitamins”是维生素;选项 C“carbohydrates”是碳水化合物;选项 D“fiber”是纤维。反...