Vitamin Products
Vitamin B12 Mecobalamin
Product name:Vitamin B12
CAS:68-19-9
Formula:C63H88CoN14O14P
Mol. wt.:1355.38
Appearance:Dark red crystalline or crystalline powder
CAS:68-19-9
Formula:C63H88CoN14O14P
Mol. wt.:1355.38
Appearance:Dark red crystalline or crystalline powder
Description
| Product name: | Vitamin B12 |
| CAS: | 68-19-9 |
| Formula: | C63H88CoN14O14P |
| Mol. wt.: | 1355.38 |
| Appearance: | Dark red crystalline or crystalline powder |
| Specification: | 99% |
| Package: | 25KG/Drum |
| Storage: | Stored in a closed,cool,dry area |
| Shelf life: | Two years |
and two coenzymes methylcobalamin and 5-deoxyadenosylcobalamin.
2. Vitamin B12 is released from dietary proteins by pepsin and HCl in the stomach. Unlike other water-soluble
vitamins, vitamin B12 is stored in the human body. The body stores between 5 and 12 mg of vitamin B12,
primarily in the liver and kidneys, and excesses are excreted by way of kidney or in bile.
3. Vitamin B12 is essential for two types of enzymatic reactions in humans;
4. Vitamin B12 deficiencies manifest primarily as anemia and neurologic changes, although a deficiency of
this vitamin inhibits DNA synthesis, which affects growth and repair of all cells. Pernicious anemia is a form
of megaloblastic anemia caused by either inadequate vitamin
5. Vitamin B12 intake or reduced gastric secretion of intrinsic factor, which inhibits absorption.Neurologic
changes due to vitamin B12 deficiency can occur in the absence of any hematologic abnormalities.
Depending on the duration of symptoms, neurologic complications of vitamin B12 deficiency may or may
not be reversible following treatment.
Vitamin B12 could be widely used in food and feed and pharmaceutics industry
