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green tea extract

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CAS: green tea extract 
Brand: green tea extract 
Model: green tea extract 
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Total Quantity:
Delivery: 3 days after payment
Valid until: Never
Updated on: 2012-05-31
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Description

s. [Product name] Green Tea Extract
[Latin Name] GamelliasinensisO.Ktze
[Plant Source] Green tea
[Specifications]
1. Standard: TP98
Total tea polyphenols >98%
Total catechins >80%-90%
EGCG>50%-60%
Caffeine <0.5%
2.  Standard: TP95
Total tea polyphenols >95%
Total catechins >70-80%
EGCG >40%-45%
Caffeine <1.0%
3. Standard: TP90
Total tea polyphenols >90%
Total catechins > 65%
EGCG > 35%
Caffeine < 0.5%-10%
4. Standard: TP80
Total tea polyphenols >80%
Total catechins > 60%
EGCG > 30%
Caffeine < 0.5%-10%
5. Standard: TP70
Total tea polyphenols >70%
Total catechins > 40%
EGCG > 20%
Caffeine < 0.5%-10%
6. Standard: TP60
Total tea polyphenols >60%
Total catechins > 40%
EGCG > 20%
Caffeine < 0.5%-10%
7. Standard: TP50
Total tea polyphenols >50%
Total catechins > 30%
EGCG > 15%
Caffeine < 0.5%-10%
8. Standard: TP40
Total tea polyphenols >40%
Total catechins > 20%
EGCG > 8%
Caffeine < 0.5%-10%
[Apprearance] Light brown fine powder
[Particle size] 80 Mesh
[Loss on drying] ≤ 5.0%
[Heavy Metal] ≤10PPM
[Extract solvents] Ethanol
[GMO Statement] GMO Free
[KOSHER] Yes
[Microbe] Total Aerobic Plate Count: ≤1000CFU/G
          Yeast & Mold: ≤100 CFU/G
[Characteristics]
Green tea is the second largest beverage demanded by consumers worldwide. Used in China and India for its medicinal effects. There are several compounds extracted from green tea including catechins which contain an enormous amount of hydroxyphenols that are easily oxidized, congregated and contracted, which explains its good anti-oxidation effect. Its anti-oxidation effect is 25-100 times as strong as those of vitamin C and E. It is widely used in medicines, agriculture, and chemical and food industries. This extract prevents cardio-vascular disease, lowers the risk of cancer, and decreases blood sugar and blood pressure, as well as viruses. In the food industry, the anti-oxidation agent used for preserving food and cooking oils.
[Storage] Store in cool & dry area, keep away from the direct light and heat.
[Shelf life]24 Months
[Package] Packed in paper-drums and two plastic-bags inside. Net weight:25kgs/drum.
[Function]
1. The cardinal antioxidative ingredient in the green tea extract is green tea catechins (GTC), which comprise four major epicatechin derivatives; namely, epicatechin (EC), epigallocatechin (EGC), epicatechin gallate (ECG), and epigallocatechin gallate (EGCG);
2. Other components include three kinds of flavonoids, known as kaempferol, quercetin, and myricetin;
3. Caffeine may be excluded in green tea extracts in order to avoid side-effects; caffeine-free green tea extract supplements are available nowaday
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