Vitamin B6, 5 g

Product Information

Introduction

Vitamin B6, also known as pyridoxine, includes pyridoxine, pyridoxal and pyridoxine. It exists in the form of phosphate ester in the body. It is a water-soluble Vitamin, which is easily destroyed by light or alkali and is not resistant to high temperature. It was named Vitamin B6 in 1936. Vitamin B6 is colorless crystal, easily soluble in water and ethanol, stable in acid, easy to destroy in lye, pyridoxine heat resistance, pyridoxal and pyridoxine not high temperature resistance. Vitamin B6 is abundant in yeast, liver, grain, meat, fish, eggs, beans and peanuts. Vitamin B6 is a component of some coenzymes in human body, and is involved in a variety of metabolic reactions, especially amino acid metabolism. Vitamin B6 is clinically used to prevent and treat vomiting and radiation sickness vomiting.

Basic Attributes

Instructions

It is mainly involved in nearly 100 enzyme reactions in the form of pyridoaldehyde phosphate (PLP). Most of them are related to amino acid metabolism, including transamination, decarboxylation, side chain cleavage, dehydration and transsulfidation. These biochemical functions involve many aspects.

1. involved in protein synthesis and catabolism, involved in the metabolism of all amino acids, such as the metabolism of heme, and tryptophan synthesis of niacin.

2. Participate in gluconeogenesis and UFA metabolism. It is related to the metabolism of glycogen, sphingomyelin and steroids.

3. involved in the synthesis of certain neuromediators (serotonin, taurine, dopamine, norepinephrine and γ-aminobutyric acid).

4. the metabolism of vitamin B6 and one carbon unit, vitamin B12 and folate, if their metabolism disorder can cause megaloblastic anemia.

5. involved in nucleic acid and DNA synthesis, deficiency will impair DNA synthesis, this process is very important for maintaining proper immune function.

6.  the relationship between vitamin B6 and vitamin B2 is very close, vitamin B6 deficiency is often accompanied by vitamin B2 symptoms.

7. Participates in the conversion of homocysteine to methionine, which can reduce chronic diseases. Mild hyperhomocysteinemia is considered as a possible risk factor for vascular diseases, and vitamin B6 intervention can reduce plasma homocysteine content.

Note:

In general, the microbes (bacteria) in the gut of humans and animals can synthesize vitamin B6, but in small amounts, it needs to be supplemented from food. Its requirement is actually related to the amount of protein intake. If you eat big fish and meat, you should remember to supplement vitamin B6 in large quantities, so as not to cause vitamin B6 deficiency and lead to chronic diseases.

Male adult 2.0mg

Women 1.6mg

Gravidity 2.2mg

Lactation 2.1mg

Infant 0.3~0.6mg

Under the age of 11 1.0~1.4mg

Boys and Girls 1.4~2.0mg

The maximum dosage is 4-50mg, and the toxic dose is unknown

Security Information

Note: The product may be optimized and upgraded. The actual label information prevails.

For Research Use Only!

https://www.servicebio.com/goodsdetail?id=7682