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98% Tea Powder Tea Polyphenol Green Tea Extract EGCG

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Product/ Service: 98% Tea Polyphenol Green Tea Extract 
Brand: WWBB 
Model: WWBB002 
Specification: GMP 
Unit Price: 12.00USD/1KG  quote
Minimum Order: 1 1KG  order
Total Amount of Supply: 2000 1KG
Delivery: deliver within 5 days after the buyer has paid
Valid until: Always Valid
Last Update: 2014-04-25
Views: 1783
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Detailed information about this product
 

Product Name

Green Tea Extract

Supplier 

World Well-being Bio-tech

Part of used

Leaf

Active ingredient

Tea Polyphenol

Specs Available

15%-98%

Odor

Characteristic

Appearance

Yellow brown powder

CAS NO.

84650-60-2

Molecular Weight

281.36

Molecular Formula

C17H19N3O

Piceure

 

Sulphated Ash

<1.0%

Loss on drying 

<3.0% 

Total Plate Count

<1000cfu/g 

Yeast&Mold 

<100cfu/g

E.Coli

Negative

S.Aureus

Negative  

Salmonella

Negative

Pesticides

Negative

Main Function

1.Green tea extract will reduce blood pressure,blood sugar,blood lipids
2.Green tea extract with the function of removing radicals and anti-aging;
3.Green tea extract can enhance the immune function and prevention of colds; 
4.Green tea extract will anti-radiation,anti-cancer, inhibiting the increasing of cancer cell;
5.Green tea extract used to anti-bacterium, with the function of sterilization and deodorization.

Application 

1.Applied in cosmetics field,green tea extract owns the effect of anti-wrinkle and anti-Aging;
2.Applied in food field,green tea extract is used as natural antioxidant, antistaling agent, and anti-fading agents;

3.Applied in pharmaceutical field,green tea extract is used to prevent and cure cardiovascular disease, diabetes.  

Shelf life

2 years

Package

25kg/fiber drum

Storage

Store in cool and dry places. Keep away from strong light.

100% pure organic green tea extract,green tea extract powder
Best quality,Competitive price,Excellent service.


What is Green Tea Extract?

 Green tea is made solely from the leaves of Camellia sinensis that have undergone minimal oxidation during processing. Green tea originates in China and has become associated with many cultures throughout Asia. It has recently become more widespread in the west, where black tea is traditionally consumed. Many varieties of green tea have been created in countries where they are grown. These varieties can differ substantially due to variable growing conditions, horticulture, production processing, and harvesting time.

Over the last few decades green tea extract has been subjected to many scientific and medical studies to determine the extent of its long-purported health benefits, with some evidence suggesting that regular green tea drinkers may have a lower risk of developing heart disease and certain types of cancer. Although green tea extract does not raise the metabolic rate enough to produce immediate weight loss, a green tea extract containing polyphenols and caffeine has been shown to induce thermogenesis and stimulate fat oxidation, boosting the metabolic rate 4% without increasing the heart rate.
 

The specification of 100% pure organic green tea extract,green tea extract powder 
 1.Total tea polyphenols: 60%- 98% 
2. Total tea catechins: 40%- 90% 
3. EGCG: > 20%-70% 
4. Caffeine: < 0.5%-5%

Brief Processing Flow of Green Tea extract :

1. Normal Tea Polyphenols(30%-50%) : Pure Water Extraction→Normal Filtration→Concentration→Spray Drying.

 

2.Instant Tea Polyphenols(30%-50%) : Pure Water Extraction→Membrane Filtration→RO Membrane Concentration→Spray Drying.

 

3.Normal Tea Catechins(EGCG30%-75%,Caf 0.3%-13%) : Pure Water Extraction→Normal Filtration→Concentration→Solvent extraction→Concentration→Spray Drying.

 

4. Non-ETAc Catechins (EGCG40%-75%,CAF0.3%-1%)) : Pure Water Extraction→Membrane Filtration→Chromatographic Column→Concentration→Spray Drying.

 

5. EGCG (70%-90%) : Pure Water Extraction→Membrane Filtration→Chromatographic Column→Concentration→Recrystallization or Solvent Extraction→Drying.

 

Green tea extract Main Function 

1.   Cancer Prevention
2.   Cardio protection; prevention of atherosclerosis
3.   Prevention of tooth decay and gum disease 
4.   Liver protection
5.   Anti-platelet aggregation to prevent blood clotting
6.   Kidney function improvement
7.   Protection and restoration of immune system
8.   Inhibition of infectious pathogens
9.   To aid digestion and carbohydrate utilization10.  Cellular and tissue antioxidant

 

Green tea extract Quality standard

Product Name

Green Tea Extract powder

Latin Name

Camellia sinensis

Part used

Leaf

Country of origin

China

ITEM

SPECIFICATION

Description:

Appearance

Brown Yellow powder

Odor

Characteristic

Particle size

100% pass through 80 mesh sieve

Tests:

Tea Polyphenols

 95% (UV)

Total Catechins

 70%(HPLC)

EGCG

 40%(HPLC)

Caffeine 

≤ 1%(HPLC)

Loss on drying(5h at105°C)

≤5.0%

Ash(3h at 600°C)

≤5.0%

Total Heavy Metals

≤10ppm

Plumbum

≤2ppm

Arsenic(as AS2O3)

≤2ppm

Residual Solvents

Eur. Pharm. 2000

Microbial:

Total bacterial count

Max.1000cfu/g

Yeast & Mould

Max.100cfu /g

Escherichia coli presence

Negative

Salmonella

Negative

Package & Storage

1.Packing: By 25kgs/drum, inner by double plastic bag.

2.Storage: Stored in a cool&dry well-closed container, keep away from moisture and strong light/heat.

3.Shelf life: Two years under well storage situation.


Do not hesitate to let us know if you are interesting!
Our skype:wwbbio
Our Tel:86-731-88702791
Our Phone:86-13352920479
Our email:worldwellbeing01@gmail.com



 
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