空后两句分别是对fat-soluble vitamins和water-soluble vitamins进行的解释。故选A。3、[解析] 第三段的核心词是Vitamin A,而空后谈到了缺乏维生素A会造成的问题。D项“维生素A对上皮细胞的生长和健康很重要”在句意上与后句相关,都在突出维生素A的重要性。故选D。4、[解析] 空前一句说到Vitamin A能如何被...
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 a daily basis as excess vitamin C and B-Complex will exit the ...
Can you offer any input on the difference (if any) betweenvitaminsthat are "water soluble" and those that are not, specificallyVitamin E? Doctor's response Vitaminsare classified as either fat soluble (vitamins A, D, E and K) or water soluble (vitamins B and C). This difference between ...
(2)B. 段落大意题.根据第三段"Vitamins are classified as either water-soluble (可溶的) or fat-soluble. 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 ...
- Vitamins are classified based on their solubility. There are two main categories: - Fat-soluble vitamins: These vitamins dissolve in fats and oils and are stored in the body's fatty tissue. The fat-soluble vitamins include Vitamin A, D, E, and K. - Water-soluble vitamins: These vitamin...
Vitamins are essential for life, and they help with growth, development, metabolism, and many other internal processes of the human body. There are two main classifications of vitamins, which include fat-soluble and water-soluble vitamins. Fat-soluble vitamins include vitamins A, D, E, and K....
Dvitamin E Submit How many of the following are water soluble vitamins ? A, B, C, D , K, E View Solution Which one of the following is a fat-soluble vitamin and its related deficiency disease View Solution Which of the following is a proper fraction?
Su1744 Some Water-Soluble Vitamins are Likely to Be Deficient at the Time of Peptic Ulcer Development: Time-Course Changes in Blood Concentrations of Water-Soluble Vitaminsdoi:10.1016/S0016-5085(12)61886-1Sato, WataruMiyake, KazumasaNagoya, Hiroyuki...
—that is stored throughout the body. Our bodies do not have the capability to excrete fat, so a build-up fat-soluble vitamins can become toxic. Vitamin D falls into this category of vitamins. Too much will affect your digestive tract and can lead to constipation, dehydration or stabbing ...
Because they are soluble in organic solvents and are absorbed and transported in a way comparable to fats, vitamins A, D, E, and K are known as fat-soluble vitamins. Vision, bone health, immunological function, and coagulation are just a few of the physiological processes that fat-soluble ...