Customization: | Available |
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CAS No.: | 59-02-9 |
Formula: | C29h50o2 |
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Alpha tocopherol Powder is a natural antioxidant extracted from edible vegetable oil, and microencapused in powder. It can be widely used in food, dietary supplement, feed, cosmetics and other fields to protect the finished product from oxidation. Because of this, they can extend the shelf life of the product and prevent any chemical reactions that can cause changes in the product's odor, taste, and color.
Natural Vitamin E is a group of fat soluble compounds that include four tocopherols and four tocotrienols. Vitamin E cannot be synthesized by the body itself but need to be obtained from the diet or supplements. The main four components of natural vitamin E, including naturally-occurring d-alpha, d-beta, d-gamma and d-delta tocopherols. Compared to the synthetic form (dl-alpha-tocopherol), the natural form of vitamin E, d-alpha-tocopherol, is better retained by the body. The bioavailability (availability for use by the body) is 2:1 for natural-source Vitamin E over synthetic Vitamin E.
ITEM | SPECIFICATION | RESULT |
Appearance | White Powder | Conforms |
Odor | Mild characteristic | Conforms |
Acidity | ≤ 1ml | 0.20ml |
Specific Rotation | ≥ +20° | +25.16° |
Heavy metal(as Pb) | ≤ 10ppm | Conforms |
Lead | ≤ 2ppm | Conforms |
Arsenic | ≤ 3ppm | Conforms |
Cadmium | ≤ 1ppm | Conforms |
Mercury | ≤ 0.1ppm | Conforms |
Sulphated ash | ≤ 0.1% | Conforms |
Content of total tocopherols | 50.32% | |
d-α | 4.11% | |
d-β | 0.84% | |
d-γ | 28.66% | |
d-δ | 16.71% | |
d-(α+β+γ+δ) tocopherol in total tocopherols | ≥ 80% | 91.83% |
PAHs test | ||
Benzo[a]pyrene | Max.2ppb | Conforms |
Microbiological test | ||
Total Plate Count | ≤ 1000cfu/g | Conforms |
Yeasts & Molds | ≤ 100cfu/g | Conforms |
E.Coli | Negative | Conforms |
Dilute oil | sunflower oil | conforms |
1.Vitamin E used as an antioxidant,it can prevent the premature aging of skin and improve the skin's elasticity;
2.Vitamin E is a kind of nutritional intensify additive,can enhance the immunity, disease prevention of the livestocks;
3.Increasing breeding or laying rate of the livestocks and poultry, while keep the meat tasty and increase nutritional value;
4.Vitamin E can effectively increase the nucleic acid metabolism, and promote protein synthesis,and increase the body functions and sexual function.