High Quality Cosmetic Grade Retinol Vitamin a Powder

• CAS No.: 11103-57-4
• Formula: C20h30o
• Type: Retinol
• Nutritional Value: Non-nutritional Type
• Effect: Gelation
• Resource: Chemosynthesis
• Model NO.: 11103-57-4
• Transport Package: Foil Bag
• Specification: 99%
• Trademark: XAZB
• Origin: China
• Production Capacity: 10000kg/Month

Product Description

What 's the Vitamin A  Powder?
Vitamin A, chemically called retinol, was the first vitamin to be discovered. There are two types of vitamin A. One is vitamin A alcohol (retionl), which is the original form of vitamin A (only found in animal foods); the other is carotene, which is converted into a preformed substance of vitamin A in the body (provitaminA, which can Intake from plant and animal foods); the measurement units of vitamin A are USP unit (United States Pharmacopea), IU unit (International Units), RE unit (ReChemicalbooktinolEquivalents) and so on. Vitamin A (vitaminA), also known as retinol (its aldehyde derivative retinal), is an unsaturated monohydric alcohol with an ester ring. Vitamin A includes two types of vitamins A1 and A2. Vitamin A1 and A2 have a similar structure) retinol can be synthesized from plant-derived β-carotene, and β-carotene can be catalyzed by β-carotene-15,15′-dioxygenase (dioxygenase) in vivo Converted into two molecules of retinal (ratinal), retinal is reduced to retinol under the action of retinal reductase. Therefore, β-carotene is also called provitamin A.

 

Advantages

• 1. Vitamin A can regulate visual function.
  2. Vitamin A can maintain the integrity of the skin and mucous membranes. It is a coenzyme that regulates the synthesis of glycoproteins, stabilizes the cell membrane of epithelial cells, and maintains the morphological integrity and sound functions of epithelial cells.
  3. Vitamin A can maintain the nuclear hormone-like effect.
  4. Vitamin A can maintain and promote immune function.
  5. Vitamin A can promote growth and maintain reproductive function.
  6. The antagonism between vitamin A and vitamin D activity and its influence on bone metabolism.
  7. Vitamin A can resist cell proliferation.
  8. Vitamin A promotes the production of hemoglobin and increases the intake of iron in food.