Find the aliases of various vitamins, a multivitamin introduction

Vitamin A is also known as retinol, an anti-dry eye vitamin.

Vitamin B1 is also known as thiamine.

Vitamin B2 is also known as riboflavin.

Vitamin B3 is vitamin PP, also known as niacin.

Vitamin B5 is also known as pantothenic acid.

Vitamin B6 is also known as pyridoxine.

Vitamin B7 Biotin is also known as vitamin H or coenzyme R Vitamin B9 Folic acid is also known as Pteroyl glutamate, Pteroacid monoglutamine, vitamin M or folkin vitamin B11 alias folic acid.

Vitamin B12 alias cobalamin is also known as cyanocobalamin or coenzyme B12 vitamin C alias ascorbic acid.

Vitamin D is also known as calciferol.

Vitamin E is also known as tocopherol.

Vitamin K is also known as naphthoquinone.

Vitamin P is also known as citrin.

1 Pinyin 2 English references.

3 Drug Insert.

Ingredient indications.

Dosage and usage. Specifications duō zhǒng wéi shēng sùmultiplex vitamin

May contain vitamin A, vitamin D, vitamin E, vitamin K, vitamin C, folic acid, vitamin B1, vitamin B2, vitamin B6, vitamin B12, niacinamide, biotin, pantothenic acid, calcium, phosphorus, iodine, iron, magnesium, zinc, boron, manganese, potassium, chlorine, chromium, molybdenum, selenium, silicon, barium, nickel, copper, tin, lysine, betacarotene.

This product contains a variety of vitamin silver biotics, trace elements and minerals, which can improve physical fitness, increase immunity and restore health and vitality. It is used to supplement vitamins and trace elements.

Oral: 1 capsule, 1 time daily.

Tablets, chewable tablets, capsules, oral solutions, granules, drops.

In the study of vitamin discovery, there are four different nomenclature systems.

1. Indicates the function of vitamins.

At the beginning of the twentieth century, it was discovered that certain diseases were related to a substance that was lacking in the diet, but the structure and function of the substance were not known at that time, it was called a food factor. In essence, these food factors are vitamins, and the human body may suffer from vitamin deficiency after deficiency, and this disease can be prevented and treated after supplementation.

For example, there is a sour substance in the fruit, which can prevent and treat scurvy, this substance is called ascorbability, that is, vitamin C, and there is a substance of beriberi in rice bran, which is called anti-beriberi, that is, vitamin B1. Although the name of this method intuitively reflects the function of vitamins, it is not comprehensive and has gradually been abandoned.

2. Use capital letters in English.

In 1912, the Polish biochemist Fink pioneered the use of "vitamins" to refer to this class of food factors, which was recognized by everyone, so people used vitamins plus 1 English letter to distinguish various vitamins, which was very convenient. The choice of letters in English has two types of meanings. First, it is related to function, vitamin A can prevent and treat dry eye disease, and A is the first letter of German dry eye disease (Augendarre).

The Latin word for beriberi is beri-beri, the anti-beriberi in rice bran ** is called vitamin B, and later found that vitamin B is a group of substances, and then subdivided, and beriberi is related to the vitamin year, Danish scientist Damm found that 1 vitamin can prevent bleeding in experimental animals, and named vitamin K with the Danish coagulation (koagulation) prefix.

Second, with the continuous discovery of vitamins, scientists from vitamin C to vitamin H, it is convenient to use the English alphabetical order of discovery, since vitamin H, and then abandoned this nomenclature. However, later studies found that vitamin F is a fatty acid and vitamin G is vitamin B2, so two letters are missing in between.

3. Reflect the distribution in the food.

A few vitamins are named according to their distribution characteristics in food, originally extracted from spinach 1 kind of acidic substance, can ** pernicious anemia, and later found that the substance is widely distributed in green leafy plants, it is called folic acid, and pantothenic acid shows that the vitamin is widely distributed, and all kinds of foods contain.

Fourth, it is named after the chemical structure.

After the 30s of the twentieth century, the chemical structure of vitamins has been clear, and can be synthesized by artificial methods, obviously with chemical structure characteristics to name more scientific, such as vitamin B1 molecule contains sulfur and amine groups, called thiamine, vitamin B12 contains metal cobalt and cyano group, it is called cyanocobalamin.

Due to the confusion of multiple vitamins, the International Biochemical Society and the International Union of Nutritional Sciences have suggested that chemical nomenclature should be used to unify the names of vitamins, but some familiar names are still used due to habit.

There are three ways to name vitamins:

1 Named after letters.

Vitamins are named in the order in which they are found, or according to the first letter of the first word of the vitamin's nutritional role. For example, fat-soluble vitamins A, D, and E, and water-soluble vitamins B1, B2, and C are named in the order in which they were found; Vitamin K, on the other hand, is named after the initial letter "K" of the Danish name "Koagalation Faktor", which is the "clotting factor" for its function.

2 Named according to the unique physiological function and function of vitamins.

For example, anti-dry eye, anti-skin, anti-beriberi vitamins, etc.

3 Named according to the chemical structure of the vitamin.

Such as retinol, thiamine, riboflavin, etc.

At present, there is no international consensus on the nomenclature of vitamins. There is no strict specification for use, and the three types of names are often mixed, and the current chemical structure nomenclature is more preferred.

Answer: Vitamins are a class of low-molecular-weight organic compounds, which are not the main raw materials that constitute various tissues, nor are they the main sources of energy in the body, and their role is mainly to regulate the metabolism of substances. Many vitamins are the main components of coenzymes and play a very important role in regulating the metabolism of substances.

The amount of various vitamins required by the human body is not much, only a few milligrams or micrograms per day, and most vitamins cannot be synthesized by themselves in the body, or although a few can be converted into other substances in the body, they still cannot meet the needs of the body and must be supplied by food. When the food intake is insufficient, or the vitamin content in the food is insufficient, or the vitamin is lost or destroyed due to improper storage and cooking of food, it will cause vitamin deficiency, lead to metabolic disorders, affect the normal physiological function of pigs, and even cause vitamin deficiency. There are many types of vitamins, about 40 kinds, which can be divided into two categories: fat-soluble vitamins and water-soluble vitamins according to their solubility properties.

Fat-soluble vitamins include: vitamin A, vitamin D, vitamin E, vitamin K, and water-soluble vitamins include: vitamin B2, vitamin B6, vitamin B12, vitamin C.

Vitamins generally include fat-soluble vitamins and water-soluble vitamins.