What are the main functions of vitamins

Vitamins are generally divided into two main categories, namely fat-soluble vitamins and water-soluble vitamins. Fat-soluble vitamins include vitamin A, vitamin D, vitamin E, and vitamin K; Water-soluble vitamins include B vitamins and vitamin C.

Vitamins are essential nutrients for the duck body to maintain life, growth and development, normal physiological functions and metabolism. When vitamins are deficient, it can cause metabolic disorders in the body, manifesting various vitamin deficiencies. Not only is the growth and development stunted, the reproductive function declines, the production performance will also decline, and the serious can lead to the death of ducks.

In practice, the amount of vitamin supplementation in the diet often exceeds its minimum requirement. Due to the wide variety of vitamins and the small amount of vitamins, they are usually added to the diet in the form of a premix.

Vitamins have water-soluble vitamins and fat-soluble vitamins, water-soluble vitamins have B vitamins and vitamin C, fat-soluble vitamin E, vitamin A, vitamin D and vitamin K, each vitamin has a different effect on the human body, such as vitamin A, mainly used to prevent eye fatigue, supplement nutrients for the eyes, vitamin D can promote calcium absorption, prevent calcium deficiency, vitamin E is an antioxidant substance, can delay aging and enhance the elasticity of the first B vitamins can be used for stomatitis, mouth ulcers, roughness, yellowish hair, etc.

Vitamin 1Maintain Vision 2Promotes growth and development 3Maintain the integrity and integrity of the epithelial structure 4Immunity Booster 5Scavenges free radicals.

Life-sustaining elements Any bodily function will have vitamins involved If you want to say the effect, 10,000 words are not enough ** Mind, organs, bones, and emotions are all affected by vitamins The first floor is just one of the functions of vitamin A, vitamin C, vitamin D, and vitamin E.

There are many kinds of vitamins such as A, B, C, D, E, etc., which one you have to ask.

According to the solubility of vitamins, vitamins can be divided into two categories: fat-soluble vitamins and water-soluble vitamins.

Fat-soluble vitamins.

Vitamin A. Maintain normal vision and prevent night blindness; Maintain the health of skin cells and tissues; Promote growth and development; increased resistance to infectious diseases; Prevention and ** dry eye disease.

Vitamin d. Regulates human calcium and phosphorus, promotes absorption and utilization, and promotes bone growth.

Vitamin E. Maintain normal fertility and normal muscles; Maintain the integrity of the central nervous system and vascular system.

Vitamin k. Hemostasis. Not only is it the main component of prothrombin, but it also promotes the production of prothrombin. Vitamin K deficiency in children.

Water-soluble vitamins.

Vitamin B1. Maintain normal circulatory, digestive, nervous and intramuscular functions; regulates the function of the gastrointestinal tract; Coenzymes that make up decarboxylases, participate in sugars; Can prevent beriberi.

Vitamin B2. Also known as riboflavin. Nucleostatins are components of many important coenzymes that transport hydrogen in material processes and are necessary for the utilization and composition of proteins, sugars, fatty acids, and energy.

It can promote growth and development, protect the health of the eyes and **.

Pantothenic acid (vitamin B5). Anti-stress, anti-cold, anti-infection, prevent the toxicity of certain antibiotics, and eliminate postoperative bloating.

Vitamin B6. Plays an important role in proteins. Neurasthenia, vertigo, atherosclerosis, etc.

Vitamin B12. Anti-fatty liver, promote the storage of vitamin A in the liver; Promote cell maturation and the body; Vicious anemia.

Vitamin B13 (acid clear).

Vitamin B15 (Panitine). It is mainly used to fight fatty liver and improve the oxygen rate of tissues. It is sometimes used for coronary heart disease and chronic alcoholism.

Vitamin B17. Highly toxic. It is believed to have a role in controlling and preventing cancer.

Para-aminobenzoic acid. It is one of the newly discovered vitamins in the B vitamin family. In humans can be synthesized.

Inositol. One of the B vitamins, like choline, is a fat-loving vitamin.

Vitamin C. connecting bones, teeth, connective tissue structures; It has the function of adhesion between the cells of the capillary wall; Increase antibodies, enhance resistance; Promotes red blood cell maturation.

Vitamin P. Vitamin PP (niacin). It plays a role in the transmission of hydrogen in the process of cell oxidation, and has the ability to prevent and treat leprosy dermatosis.

Folic acid (vitamin M). anti-anemia; Maintain the normal growth of cells and the function of the immune system.

Vitamin T. Aids in blood clotting and platelet formation.

Vitamin U. Ulcers play an important role.