Question

Which of the following vitamins is not fat-soluble?
A)Vitamin A
B)Vitamin B
C)Vitamin D
D)Vitamin K

Answer 1

Hint: It plays a major role in good health and wellbeing. It causes a direct impact on the energy levels of a body, brain functions, and cell metabolism. Therefore it is a building block of a healthy body. For the prevention of infections and to support cell health its complex is very useful.

Complete answer:
-For the sustenance of life, vitamins are needed in small quantities. They are the organic compounds that need to come from food because these are not produced by the human body. Every organism has different requirements for vitamins.
-Based on only solubility vitamins are classified, most of the vitamins are water-soluble, that is they are dissolved in the water but some are also fat-soluble which are similar to oil and do not dissolve in water. This determines how vitamin acts within the body.
-Water-soluble vitamins dissolved easily in the water which means vitamins and nutrients dissolve quickly in the body whereas fat-soluble vitamins are carried to the body's tissue but the body cannot store them.
-Ascorbic acid (vitamin C), thiamin, riboflavin, niacin, vitamin B6 (pyridoxine, pyridoxal, and pyridoxamine), folacin, vitamin B12, biotin, and pantothenic acid, all are water-soluble vitamins.

Additional information:
Vitamin A - helps in maintaining the vision. A person can become blind without it. A group of fat-soluble compounds known as retinoids is collectively known as Vitamin A. Dietary form of vitamin A is Retinol, which is most common.
Other forms are retinal and retinoic acid mostly found in the body but absent in the foods.
Vitamin D - produced by the skin when exposed to the sunlight, known for its beneficial effects on bone health. Its deficiency can lead to bone fractures. Vitamin D is a group of few fat-soluble compounds.
Vitamin K - In the clotting of blood, play a major role. Its deficiency can lead to the risk of bleeding to death. Vitamin K is the group of fat-soluble compounds divided into two men group i.e. Vitamin K1 (phylloquinone) and Vitamin K2 (menaquinone).

So, the correct answer is,” Vitamin B”.

Note:
-Vitamins A, D, E, and K are the most common fat-soluble vitamins, and vitamins mainly vitamins B and C are the most common water-soluble vitamins.
-Most of the vitamins are water-soluble acid dissolved in water whereas fat-soluble vitamins do not dissolve in water and are most abundant in high-fat foods.
-Fat-soluble vitamins are better absorbed in the bloodstream when we eat them with the fat.