Vitamin A Manufacturer
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1.Vitamin A
Vitamin A helps form and maintain healthy skin, teeth, skeletal and soft tissue, mucus membranes, and skin. It is also known as retinol because it produces the pigments in the retina of the eye.
Vitamin A promotes good vision, especially in low light. It may also be needed for reproduction and breast-feeding.
Retinol is an active form of vitamin A. It is found in animal liver, whole milk, and some fortified foods.
Carotenoids are dark-colored dyes (pigments) found in plant foods that can turn into a form of vitamin A. There are more than 500 known carotenoids. One such carotenoid is beta-carotene.
2.Recommended Dietary Allowances (RDAs) for Vitamin A
Age | Male | Female |
0–6 months* | 400 mcg RAE | 400 mcg RAE |
7–12 months | 500 mcg RAE | 500 mcg RAE |
1–3 years | 300 mcg RAE | 300 mcg RAE |
4–8 years | 400 mcg RAE | 400 mcg RAE |
9–13 years | 600 mcg RAE | 600 mcg RAE |
14–18 years | 900 mcg RAE | 700 mcg RAE |
19–50 years | 900 mcg RAE | 700 mcg RAE |
51+ years | 900 mcg RAE | 700 mcg RAE |
3.Vitamin A Manufacturer
Vitamin A has many different types of suppliers in China, such as Vitamin A GMP manufacturer which could provide you directly Vitamin A GMP products with lowder price when compared with other exporters or traders. For example, HANGZHOU TOYOND BIOTECH CO., LTD.,which is a professional supplier of Vitamins, Nutrition, Food additives, Feed additives and APIs. And it provides the Vitamin A 99% with the details: Appearance: Powder Package:25kg/drum Storage:Store in dry places and keep away from strong direct light and heat.
Verified Supplier
HANGZHOU TOYOND BIOTECH CO., LTD
- Country: China (Mainland)
- Year Established: 2010
- Business License:
- Business type: Trading Company
- Integral:
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