La description
Natural Vitamin E
(Tocopherol) is derived from soybean oil, as nature’s fat-soluble
antioxidant constitutes: Alpha-tocopherol,
Beta-tocopherol, Gamma-tocopherol, Delta-tocopherol.
Beta-tocopherol exists in concentrations too low to have any
practical significance, free of solvent residue and metal ion.
Gamma and Delta-tocopherols are known primarily for their
antioxidant properties. Being used as antioxidant, their
physiological activities is: Delta > Beta > Gamma >
Alpha. Nowadays, Natural Vitamin E is divided into Mixed
Tocopherol (Low alpha-tocopherol) and Tocopherol (High
alpha-tocopherol).
Molecular
formula:Â
Alpha-tocopherol:
R1=R2=CH3,
Beta-tocopherol: R1=H,
R2=CH3
Gamma-tocopherol: R1=CH3,
R2=H
Delta-tocopherol:
R1=R2=H,
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Characteristics:
• Brownish or light yellow,
transparent oil-like liquid with mild and special
odor.
•  Density
0.****0.**5 and high boiling point **0 (*3.*3 Pa).
•  Soluble in
ethanol, acetones, diethyl ether, chloroform and vegetable oils
& fats, Insoluble in water.
•  No calorie,
not involved in metabolism in human body .
Use:
In food/pharmacy
industry
•  As a natural
antioxidant inside cells, supplies oxygen to blood, which is
carried to the heart and other organs; thus alleviating fatigue;
aids in bringing nourishment to cells.
•  As an
antioxidant and nutrition fortifier which is different to the
synthetic on components, structure, physical characteristics and
activity. It has rich nutrition and high security, and is prone
to be absorbed by human body.
In feed and poultry feed
industry
•  As dietary
supplements and in food technology as antioxidant.
•  Acts as an
antioxidant controlling redox reactions in a variety of tissues
and organs.
•  Also provide
protection against pulmonary oxygen poisoning.
In cosmetics
industry
•  Improves
microcirculation of the skin.
•  Protects
against U.V irradiations. •  Maintains natural moisture of
skin
The difference between natural and synthetic Vitamin E is
mainly on Physiological activity and toxicity- C Proven by test
with mice, U.S.FDA generally considers natural Vitamin E as safe
and ranked into GRAS, while synthetic Vitamin E contains LD*0 of
5g/kg. When used as nutrition fortifier, the physiological
activity of natural alpha Vitamin E is 1.*9 times of that of
synthetic product.
The Natural VE we extracted is in accordance with the
Alpha-tocopherol concentrate Standard of U.S.A Food Chemical
Codex (FCC IV) as
follows:
Items
High α Mixed VE
content（%） ≥*0 in which
α≥*0% ≥*0 in
which（β+γ+δ）≥*0% Acidity（mg
KOH/g） ≤2
≤2 Heavy metal (Pb)
≤*0ppm ≤*0ppm
Ash（mg /kg）
≤1 ≤1
Rotatory ratio[α]D*5℃
≥**4º
≥**0º
Shelf life:*4 months form the
date of manufacturing
Storage:store in a dry and
infestation free place with temperature not exceeding
*5.
Caution: Avoid exposure to
sunlight and heat.
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| Pays: |
China |
| N ° de modèle: |
Mixed tocopherols 50%, 70%, 90%
|
| Prix FOB: |
60 ~ 65 / Kilogram ( Negotiable ) (Negotiable)
Obtenir le dernier prix
|
| Localité: |
Tianjin China |
| Prix de commande minimale: |
60 per Kilogram |
| Commande minimale: |
100 Kilogram |
| Packaging Detail: |
25kg or 180kg/vinyon drum |
| Heure de livraison: |
- |
| Capacité de Fournir: |
3000 Ton per Year |
| Payment Type: |
L/C, T/T |
| Groupe de produits : |
- |
