high quality Green Tea extrac powder 90% Catechins,China herbway price supplier

Latin Name: Camellia sinensis O. Ktze.
Specification: 50% polyphenols
Test Method: UV

Appearance: yellow brown fine powder

Part of the Plant Used :Leaf
Extract Method: Water/ Ethyl Acetate

 

Function:

Loose weight, anti-ageing, skin-care, anti-tumor.

 

Packing: Packed in paper-drums and two plastic-bags inside. 25kg Per Drum or according to the needs of customers.

Net Weight: 25kgs/drum. I.D. 40CmX50CM

Storage Situation: Stored in a cool and dry well-closed container, keep away from moisture and strong light / heat.
Shelf Life: Two years under well Storage situation and stored away from direct sun light.

 

 

Brief Introduction:

 

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.

 

 

 

Functions:

 

1. strong antioxidant capacity, as natural antioxidants, can scavenge free radicals;
2. anti-tumor, inhibition of capillary split lesion sites;
3. improve cardiovascular circulation;
4. anti-radiation, prevention of skin cancer.

 

 

 

Applications:

 

1. In medicine, applied to enhance the human immunity and the treatments of leukemia, stomach cancer, skin cancer, esophageal cancer and other tumor diseases;
2. In the food industry, esed as antioxidants, preservatives, removing foul agents;
3. In shemical products, used as special durability agents and skin(hair) agents;
4. In the tobacco industry, used as cigarette filters antidotes;
5. In agriculture, esed as groeth hormone and unique pesticides.

 

-------------------------------------------------------------------

 

Specification:

 

TEA POLYPHENOLS    UV  50%-98%

 

ANALYSIS	SPECIFICATION	RESULTS	Remark
Appearance	Yellow brown fine powder	Complies	Visual
Odor	Characteristic	Complies	Organoleptic
Tasted	Characteristic	Complies	Organoleptic
Assay(Tea Polyphenols)	50% Min	50.46%	UV
Sieve Analysis	100% pass 80 mesh	Complies
Loss on Drying	5% Max.	3.46%
Sulphated Ash	5% Max.	3.19%
Extract Solvent	Alcohol & Water	Complies
Heavy Metal	5ppm Max	Complies	AAS
As	2ppm Max	Complies	AAS
Residual Solvents	0.05% Max.	Negative	GC
Microbiology
Total Plate Count	10000/g Max	Complies
Yeast & Mold	100/g Max	Complies
E.Coli	Negative	Complies
Salmonella	Negative	Complies