Topic3:Vitamins维生素Vitamins are very important to good health.They are Vitamin A,B,C,D,Eand K.We can get Vitamins from food.And different vitamins have different effects果).Vitamin A is good for our eyes.If you don't have enough Vitamin A,you can't seewell in the darkness.The best...
They are vitamin A, B, C, D,E and K.We can get vitamins from food. And different vitamins have differenteffectsVitamin A is good for our eyes If you dont have enough vitamin A, youcan't see well in the darkness. The best source of vitamin A is fish.Vitamin C is necessary for ...
(46) Without these substances, the breakdown and absorption of foods could not occur. Certain vitamins participate in the formation of blood cells, hormones, nervous system chemicals, and genetic materials. (47) Fat-soluble vitamins include vitamins A, D, E and K. The water-soluble vitamins ...
Somevitamins,includingvitaminsA,D,EandK,arefatsoluble,andarefoundinthefattypartsoffoodandbodytissue.Assuchtheycanbestoredinthebody. 其中一些维生素，包括维生素A,D,E和K，是脂溶性的，他们被发现于食物和人体组织脂肪过多的部分。同样地它们也能被贮存在身体中。 Others,themostnotableofwhicharevitaminCandall...
They are necessary for normal growth and development, as well as various bodily functions. There are 13 essential vitamins that are classified into two categories: fat-soluble vitamins (vitamins A, D, E, and K) and water-soluble vitamins (vitamins C and the B-complex vitamins). Fat-soluble...
维生素(14种):脂溶性 (A,D,E,K), 水溶性(B族9种+Vc. 43:Classification and properties of carbohydrate相关知识点: 试题来源: 解析 答:Classification:1单糖 Monosaccharides,C6(H2O)6 葡萄糖 Glucose (blood sugar, grape sugar, dextrose) C6H12O6 果糖Fructose ( levulose ) C6H12O6 半乳糖 Galactose C6H12O...
Vitamin A, B, C, D, E & K What Vitamins Do and Why You Need Them Vitamins play very important roles in our body, and if we are lacking in any one vitamin, all kinds of health issues can arise. Conversely, if we have a health condition, we may be lacking in certain vitamins (or...
Learn the fat-soluble vitamins definition and understand how they are stored. Study the functions of fat-soluble vitamins A, D, E, and K and...
In humans there are 13 vitamins : 4 fat-soluble( A , D , E and K ) and 9 water-soluble(8 B vitamins and vitamin C ) . While fat-soluble vitamins are stored in the body's fatty tissue, water-soluble vitamins must be used by the body right away. Any left over water-soluble ...
Types of vitamins are grouped into two categories. The first category is fat-soluble vitamins that are absorbed more easily by the body and stored in the body’s fatty tissue. This category includes four vitamins A, D, E, and K. Second category is water-soluble vitamins. ...