Green Tea Extract / 60%-90% Tea Polyphenol powder,China WWBB price supplier

  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

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.