Vitamin B12, also called cobalamin, is a polycyclic compound containing trivalent cobalt. 4 reduced pyrrole rings are joined together to become a corrin macrocycle (similar to porphyrin), which is the only metal containing Elements of vitamins. Vitamin B12 is a red crystalline powder, odorless and tasteless, slightly soluble in water and ethanol, most stable under pH 4.5-5.0 weak acid conditions, decomposed in strong acid (pH<2) or alkaline solution, and may be damaged to a certain extent when exposed to heat . Higher animals and plants cannot produce vitamin B12. Vitamin B12 in nature is synthesized by microorganisms. Vitamin B12 is the only vitamin that needs the help of intestinal secretions (endogenous factors) to be absorbed. It participates in the production of bone marrow red blood cells, prevents pernicious anemia, and prevents brain nerves from being damaged.
Cosmetic applications
Vitamin B12 is generally called a hematopoietic vitamin. It has the superior effect of skin regeneration. It is indispensable for cell regeneration and hematopoiesis, and it is an important ingredient to promote human metabolism.
Vitamin B12 is the newest type of vitamin. It is the last to be discovered among all vitamins. Its molecular composition is the most complex. The content of vitamin B12 in the human body will gradually decrease with age, especially for women due to their physiological structure.
Easily solve the following skin problems:
*Problem skin such as tired, dull, dry skin;
*Significantly diminishes fine lines and wrinkles caused by aging;
* Repair skin redness, swelling, peeling and pain caused by sun exposure, dryness and cold in autumn and winter;
*Scars of acne, mosquito bites, burns and scalds;
*Use after plastic surgery to avoid scars.
Medical
①For the treatment and prevention of vitamin B12 deficiency.
②For the prevention of anemia caused by gastrectomy or malabsorption syndrome, vitamin B12 deficiency.
③It is used to supplement the increased demand for vitamin B12 caused by wasting diseases, hyperthyroidism, pregnancy, breastfeeding, etc.
④ Nutritional and pregnancy-related anemia.
⑤ Anemia in Schizocephala widenose.
⑥ Anemia of liver disorders.
⑦Leukopenia caused by radioactivity.
⑧ Nerve pain, muscle pain, joint pain.
⑨Peripheral neuritis, peripheral nerve palsy.
⑩Myelitis, spinal cord degeneration.
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