| Customization: | Available |
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| CAS No.: | 11103-57-4 |
| Formula: | C20h30o |
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Product Name
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Vitamin A Retinol Powder |
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Category
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Chemosynthesis
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Analysis
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HPLC
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Storage
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Keep in cool and dry place, well-closed, away from moisture or direct sunlight.
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Vitamin A is a fat-soluble vitamin, and its physiological functions are mostly in the form of retinoic acid. Carotene is an important source of vitamin A. Among carotene, the most biologically active vitamin A is β-carotene. The absorption and utilization rate in the human intestine is about one-sixth of vitamin A. Vitamin A is mainly stored in the liver in the body, accounting for about 90% to 95% of the total, and a small amount is stored in adipose tissue. Vitamin A plays a very important role in the metabolic function of the human body. Therefore, when the intake of vitamin A is insufficient in the diet, the dietary fat content is insufficient, chronic digestive tract diseases, etc., vitamin A deficiency or deficiency can be caused, which will affect many people. Physiological functions even cause pathological changes.1. Visual function
2. Maintain skin and mucous membrane integrity
3. Nuclear hormone-like effect
4. Maintain and promote immune function
5. Promote growth and development and maintain reproductive function
6. Antagonism with vitamin D activity and its effect on bone metabolism
7. Anti-cell proliferation
8. Promote the production of hemoglobin and increase the intake of iron in food
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