- Product Details
Keywords
- Tea polyphenol
- 84650-60-2
- Green tea Extract
Quick Details
- ProName: Supply Green tea Extract Tea polypheno...
- CasNo: 84650-60-2
- Molecular Formula: C17H19N3O
- Appearance: Brown powder
- Application: Cosmetic raw materials
- DeliveryTime: Delivery within one week after payment
- PackAge: 25kg / cardboard barrel
- Port: shanghai
- ProductionCapacity: 1 Metric Ton/Month
- Purity: 98%
- Storage: Sealed in dry,Room Temperature
- Transportation: Express, air cargo and sea
- LimitNum: 1 Kilogram
- Plant of Origin: Green tea
- Testing Method: HPLC
- Product Ecification: Purity 98%
Superiority
There are many active hydroxyl groups (- OH) in the molecule of tea polyphenols, which can terminate the chain reaction of free radicals in human body and remove superoxide ions, which is similar to the effect of SOD. The chemical Book elimination rate of tea polyphenols on superoxide anion and hydrogen peroxide free radical is more than 98%, showing a significant dose-effect relationship, and its effect is better than that of vitamin E and C; Tea polyphenols can protect cell membrane and cell wall, and eliminate lipid peroxidation free radicals.
Tea polyphenols, also known as vitamin polyphenols, is a kind of polycyclic aromatic hydrocarbon. It is the general name of polyphenols in tea, including flavanols, anthocyanins, flavonoids, chemicalbooks, flavonols and phenolic acids. Among them, flavanols (catechins) are the most important, accounting for about 70% of the total amount of tea polyphenols. Tea polyphenols are the main components forming the color, aroma and taste of tea.
Details
Chemical Name: Tea polyphenol
CAS No.: 84650-60-2
Chemical Structure: C17H19N3O
Molecular weight: 281.36
Appearance: Brown powder
Assay: 98%min
1. Green tea extract can help losing weight.
2. Natural green tea leaf extract can prevent tooth decay.
3. Green tea extract can lower cholesterol and blood pressure.
4. Green tea extract powder can fights cancer.
5. Green tea extract can prevent inflammation.
6. Green tea extract powder can controls blood sugar levels.
7. Green tea P.E. can prevent liver problem.
8. Green tea extract can slow the aging process.
9. Green tea extract can fight infection.
1. Applied in food field, natural green tea extract is used as natural antioxidant, antistaling agent, and anti-fading agents.
2. Green tea extract can be used in cosmetics field as raw material and chemical addiitive, it has the effect of anti-wrinkle and anti-Aging. It can dispel spot, prevent and treat skin problem and sensibility, decayed tooth, dental plaque, periodontitis and halitosis, protect skin from the harmful solar ray and prevent skin cancer.
3. Green tea extract can be applied as raw materials in healthcare field to prevent and cure cardiovascular, diabetes. It has the effect of sterilization and antivirus.
4. Green tea extract powder is available as raw material in health care products field.
General Information |
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Product Name |
Green Tea Extract |
Part Used |
Leaf |
Item |
Specification |
Method |
Result |
Physical Property |
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Appearance |
Brown Fine Powder |
Organoleptic |
Conforms |
Loss on Drying |
≤5.0% |
Moisture Meter |
2.8% |
Ignition Ash |
≤5.0% |
37<561> |
2.3 |
Mesh Size |
98% Through 80 Mesh |
Organoleptic |
Conforms |
Active Ingredient |
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Tea Polyphenols |
>98% |
UV |
98.3% |
EGCG |
>50% |
HPLC |
50.6% |
Catechins |
>70% |
HPLC |
80.2% |
Contaminants |
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Mercury (Hg) |
≤0.1mg/Kg |
Atomic Absorption |
Conforms |
Lead (Pb) |
≤3.0 mg/Kg |
Atomic Absorption |
Conforms |
Arsenic (As) |
≤2.0 mg/Kg |
Atomic Absorption |
Conforms |
Cadmimum (Cd) |
≤1.0 mg/Kg |
Atomic Absorption |
Conforms |
Microbiological |
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Total Plate Count |
≤1000cfu/g |
30<61> |
Conforms |
Yeast & Mold |
≤500cfu/g |
30<61> |
Conforms |
E.Coli |
Negative |
30<62> |
Conforms |
Salmonella |
Negative |
30<62> |
Conforms |