100% Nutural Green Tea Extract Powder With Tea Polyphenols And EGCG,China WWB price supplier

Green Tea Extract Powder 98%Tea Polyphenols/EGCG  

Description Of Green Tea Extract

Specification Of Green Tea Extract

1.Total tea polyphenols: 30%- 98% 
2. Total tea catechins: 40%- 90% 
3. EGCG: > 20%-70% 
4. Caffeine: < 0.5%-5%

What Is Green Tea Extract?

Green tea extracts exhibit stronger antioxidant protection for human body than vitamin C and vitamin E. 

Scavenging  effect of lipid free radicals (one antioxidant property) of polyphenols in green tea extracts can 

be clearly observed in experiments. The ability  of GTP in green tea extracts to eliminate lipid-derived free 

radicals is noticeably stronger (almost 50 times)  than that of ginkgo biloba extracts. Further I nvestigations 

indicate that the boosting level of superoxide dismutase (SOD) and glutathione dismutase  (GSHPx)  may 

account for the inhibitory effect of GTC against lipid oxidation (rancidification). It should  be mentioned that 

from the  antioxidant perspective,  green tea extracts are, generally speaking, more effective  than black tea 

extracts due to the better preservation of catechins. Moreover, the anticarcinogenic property make the green 

tea extracts a hotspot in recent scientific researches. 

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.

Main function  Of  Green Tea Extract

1. Green Tea Extract are used to c ancer Prevention
2. Green Tea Extract are used to  cardio protection; prevention of atherosclerosis
3. Green Tea Extact are used to  prevention of tooth decay and gum disease 
4. Green Tea Extract are used to  liver protection
5. Green Tea Extract are used to  anti-platelet aggregation to prevent blood clotting
6. Green Tea Extract are used to  kidney function improvement
7. Green Tea Extact are used to  protection and restoration of immune system
8. Green Tea Extract are used to  inhibition of infectious pathogens
9. Green Tea Extract are used to aid digestion and carbohydrate utilization

10. Green Tea Extract are used to  cellular and tissue antioxidant

Application  Of  Green Tea Extract 

1. Green Tea Extract applied in p harmaceutical raw materials and stuff;

2. Green Tea Extract applied in  beverage for hearlth care;

3. Green Tea Extact applied in  healthy food additive

Packing

Material: In fiber-drums with two-plastic bags inside.

Wight: net weight 25kg/drum; gross weight 28kg/drum

Drum Size & Volume: I.D.42cm × H52cm, 0.08 m³/ Drum

Shipping

<50kg by Express, delivery cost according to quantity you order.

50kg <goods<100kg by air, delivery cost is around $10/kg

100kg<goods<500kg by air, delivery cost is around $6-8/kg

goods>500kg by sea, delivery cost is very cheap.

Storage

Stored in a cool&dry well-closed container, keep away from moisture and 

strong light/heat.

Shelf life

Two years under well storage situation