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Tocobest™ Vitamin E

Introduction

Applications

Functions

Antioxidant activity

Biomembrane stabilising activity

Promotion of blood circulation (protection of blood vessels)

Maintaining hormone balance

Anti-thrombosis activity

Some Health Benefits for Treating or Preventing diseases

Specification

FAQ

Tocobest™ Vitamin E

Introduction

TocobestTM -The best VE for your life.

Vitamin E is the collective name for 4 tocopherols (α-,β-,γ-,δ-) and 4 tocotrienols (α-,β-,γ-,δ-). It is a fat-soluble vitamin, essential for body to function normally, mainly found in vegetable oils (especially soya, peanut, palm, safflower, sunflower, and cottonseed), nuts, cereal germ and etc.. The most active form of vitamin E is alpha-tocopherol, which is the form of vitamin E found in the largest quantities in blood and tissues.

Kangcare TocobestTM vitamin E is available as tocopherol or tocopheryl acetate, tocopheryl succinate, Tocopheryl Polyethylene Glycol Succinate, as oil, wax or several different types of powder, for feed, food, pharmaceutical and cosmetic use. Through extensive research and development, Kangcare Bioindustry is now able to offer the highest quality of natural and synthetical vitamin E.

Vitamin E Homologues

Vitamin E refers to a family of eight molecules having a chromanol ring (chroman ring with an alcoholic hydroxyl group) and a 12-carbon aliphatic side chain containing two methyl groups in the middle and two more methyl groups at the end. For the four tocopherols the side chain is saturated, whereas for the four tocotrienols the side chain contains three double-bonds, all of which adjoin a methyl group.

Position of methyl groups on aromatic ring

Tocopherol structure(I)

Tocotrienol structure(II)

5,7,8

alpha-Tocopherol 59-02-9

alpha-Tocotrienol 1721-51-3

5,8

beta-Tocopherol 148-03-8

beta-Tocotrienol 490-23-3

7,8

gamma-Tocopherol 54-28-4

gamma-Tocotrienol 14101-61-2

8

delta-Tocopherol 119-13-1

delta-Tocotrienol 25612-59-3

Tocopherols

Tocotrienols

The alpha form has three methyl groups, the beta & gamma forms have two methyl groups and the delta for has only one methyl group.

Functions

Specification

Kangcare TocobestTM Vitamin E Series

Kangcare TocobestTM vitamin E is available as tocopherol or tocopheryl acetate, tocopheryl succinate, Tocopheryl Polyethylene Glycol Succinate, as oil, wax or several different types of powder, for feed, food, pharmaceutical and cosmetic use. It includes:

If you want to get the detailed product information(Specification, datasheet, etc. ), please contact us.

Tocobest D-alpha-tocopherol 1300IUTocobest D-alpha-tocopherol 350IU

TocobestTM Natural VE:

Mixed Tocopherols

50%, 70%, 90%Oil;

20%Powder, 30% Powder

D-α- Tocopherol 1000IU

D-alpha-tocoperol 1000IU

D-alpha-Tocopherol 1300IU

D-alpha-Tocopherol 400IU

Tocobest D-alpha-tocopherol 400IU

D-alpha-Tocopherol 350IU

D-α- Tocopheryl Acetate

Tocobest D-alpha-tocopheryl acetate 1000IU

80~96% Oil; 50% CWS Powder

Tocobest D-alpha-tocopheryl acetate powder 700IU

D-α- Tocopheryl Succinate

Tocobest D-alpha-tocopheryl succinate 1185IU

1210I.U., 1185I.U. Powder

Tocobest D-alpha-tocopheryl succinate 1210IU

D-α- Tocopheryl Polyethylene Glycol Succinate

Tocobest D-alpha-tocopheryl polyethylene glycol 1000 succinate

TocobestTM Synthetical VE:

DL-α- Tocopherol

96% liquid

DL-α- Tocopheryl Acetate

96/98% liquid

Beadlet 50% TAB

Beadlet 75% TAB

Powder 50% CWS

Powder 50% TAB

FAQ

1. What is the source of TocobestTM Natural Vitamin E?

Non-GMO Soyabean. It is derived from the deodourized distillate of soy oil.

2. What is the main application of TocobestTM?

Medicines for humans, Quasi-drugs, Cosmetics, Supplements Food & food additives and Feed

3. Do you have water soluble Vitamin E?

Yes, We have. Vitamin E is fat soluble. But we can offer CWS powder of mixed tocopherols, D-alpha tocopheryl acetate, and DL-alpha tocopheryl acetate. If you need to get a clear and transparent VE solution, We suggest you to choose Kangcare TocobestTM D-alph-Tocopheryl Polyethylene Glycol 1000 Succinate

4. What is the shelf life of TocobestTM?

The product may be stored for 24 months from the date of manufacture in the unopened original container and at room temperature. It should be protected from light, heat, oxygen and moisture. Keep the container tightly closed. Once opened, use contents quickly.

5. Are there any differences between natural and synthetic vitamin E?

Yes. There are actually three asymmetric carbon atoms in tocopherol. Synthetic Vitamin E is a racemic mixture of all 8 = 23 stereoisomers. So it is called All-rac-alpha tocopherol, or dl-alpha-tocopherol. While the common natural form of alpha tocopherol has the IUPAC name 2R,4'R,8'R-alpha- tocopherol (RRR-alpha-tocopherol, or d-alpha-tocopherol).

6. Is esterified vitamin E more stable?

Yes. That is why we produce esterified Vitamin E. Esterified vitamin e will be de-esterified to free tocopherol in our intestine before absorption.

7. Do you have any finished products?

No, Kangcare only supplies bulk ingredients,but we can offer some guides on formulation.If you have any demands on this,please contact us

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