Vitamin B12
Cyanocobalamin, Methylcobalamin, Hydroxocobalamin Acetate
Cyanocobalamin
Descriptions:
Vitamin B12 is a light red needle-like crystal, soluble in water and ethanol, most stable in the pH value of 4.5 ~ 5.0 weak acid condition, strong acid (pH<2) or alkaline solution decomposition, when heat can have a certain degree of destruction, but a short time of high-temperature disinfection loss is small, in the case of strong light or easy to be destroyed. Widely used in feed, food additives, medicine, cosmetics.
Functions:
1. Promote methyl transfer
2. Promote the development and maturation of red blood cells, maintain the hematopoietic function of the body in a normal state, and prevent malignant anemia; Maintain nervous system health
3. In the form of coenzyme, it can increase the utilization rate of folate and promote the metabolism of carbohydrate, fat and protein
4, has the function of activation of amino acids and promote the biosynthesis of nucleic acid, can promote the synthesis of protein, it has an important role in the growth and development of infants
5. Metabolize fatty acids so that fats, carbohydrates and proteins are properly used by the body
6. Eliminate irritability, focus, improve memory and balance
7. It is a healthy function of the nervous system indispensable vitamin, participate in the formation of a kind of lipoprotein in the nervous tissue
The vitamin B12 that circulates on the market is cyanocobaltamine commonly, cyanocobaltamine and hydroxycobaltamine element do not have direct biological activity, cyanocobaltamine belongs to before drug, be transformed inside body methyl cobaltamine and adenosine cobaltamine.Methylcobalamin and adenosine cobalamin are two active coenzyme forms of vitamin B12 in the body.
Methylcobalamin
Descriptions:
Vitamin B12 is a light red needle-like crystal, soluble in water and ethanol, most stable in the pH value of 4.5 ~ 5.0 weak acid condition, strong acid (pH<2) or alkaline solution decomposition, when heat can have a certain degree of destruction, but a short time of high-temperature disinfection loss is small, in the case of strong light or easy to be destroyed. Widely used in feed, food additives, medicine, cosmetics.
Functions:
1. Promote methyl transfer
2. Promote the development and maturation of red blood cells, maintain the hematopoietic function of the body in a normal state, and prevent malignant anemia; Maintain nervous system health
3. In the form of coenzyme, it can increase the utilization rate of folate and promote the metabolism of carbohydrate, fat and protein
4, has the function of activation of amino acids and promote the biosynthesis of nucleic acid, can promote the synthesis of protein, it has an important role in the growth and development of infants
5. Metabolize fatty acids so that fats, carbohydrates and proteins are properly used by the body
6. Eliminate irritability, focus, improve memory and balance
7. It is a healthy function of the nervous system indispensable vitamin, participate in the formation of a kind of lipoprotein in the nervous tissue
Hydroxocobalamin Acetate
Descriptions:
Vitamin B12 is a light red needle-like crystal, soluble in water and ethanol, most stable in the pH value of 4.5 ~ 5.0 weak acid condition, strong acid (pH<2) or alkaline solution decomposition, when heat can have a certain degree of destruction, but a short time of high-temperature disinfection loss is small, in the case of strong light or easy to be destroyed. Widely used in feed, food additives, medicine, cosmetics.
Functions:
1. Promote methyl transfer
2. Promote the development and maturation of red blood cells, maintain the hematopoietic function of the body in a normal state, and prevent malignant anemia; Maintain nervous system health
3. In the form of coenzyme, it can increase the utilization rate of folate and promote the metabolism of carbohydrate, fat and protein
4, has the function of activation of amino acids and promote the biosynthesis of nucleic acid, can promote the synthesis of protein, it has an important role in the growth and development of infants
5. Metabolize fatty acids so that fats, carbohydrates and proteins are properly used by the body
6. Eliminate irritability, focus, improve memory and balance
7, is a healthy function of the nervous system indispensable vitamin, participate in the formation of a kind of lipoprotein in the nervous tissue
Advantages between mecobalamin and cyanocobalamin:
1. Methylcobalamin can not be metabolized through the liver, nor does it need biological transformation, but can play an active role directly. Patients with liver function sun shan can be selected preferentially
2. Mecobalamin is more likely to transfer into the cell membrane of nerve cells, promoting the formation of myelin sheath than adenosine
3. Cyanocobalamin is a coenzyme of methionine synthase. The advantage of mecobalamin is that it not only provides an indirect methyl group for methionine synthesis, but also directly provides the methyl group it carries
