Natural Herbal Extract Green-Tea Extract Polyphenol/EGCG/Caffein for Antioxidant

• Certification: ISO, FDA, HACCP, Kosher, Halal
• Assay Method: HPLC, UV
• Application Form: Paste, Tablet, Capsule
• Application: Food, Health Care Products, Medicine
• State: Powder
• Extract Source: Plant
• Model NO.: Polyphenol
• Color: Yellow to Yellowish Brown
• Botanical Source: Camellia Sinensis O. Ktze
• CAS No.: 84650-60-2
• Transport Package: 25kgs/Drum
• Specification: Polyphenol 20%-98%
• Trademark: Kingherbs
• Origin: China
• Production Capacity: 500kg

Product Description

Product Name		Green Tea Extract	Batch Number		GTE-170316
Botanical Source		Camellia sinensis O. Ktze.	Quantity		500kgs
Plant Part Used		Leaf, 100% Natural	Country of Origin		China
Type of Products		Standard Extract	Active Ingredient  markers		Polyphenols, Catechins, EGCG
Analysis Items		Specifications	Results		Test Methods
Identification		Positive	Conforms		TLC
Appearance		Fine light yellow to browish yellow powder	Light Yellow		Visual
Odor & Taste		Characteristic	Conforms		Organoleptic
Bulk Density		40-60g/100ml	Conforms		ASTM D1895B
Mesh Size		98% through 80 Mesh	Conforms		AOAC 973.03
Solubility		Soluble in water	Conforms		Visual
Assay		NLT 95% Polyphenols	95.24%		UV-VIS
		NLT 80% Catechins	80.16%		HPLC
		EGCG 50% min.	50.31%		HPLC
		Caffeine <1%	0.62%		HPLC
Loss on Drying		NMT 5.0%	3.02%		5g /105ºC /2hrs
Ash Content		NMT2.0%	1.27%		2g /525ºC /3hrs
Extract Solvents		Water and Ethanol	Conforms		/
Excipients		None	Conforms		/
Heavy Metals		NMT 10ppm	Conforms		Atomic Absorption
Arsenic (As)		NMT 2pm	Conforms		Atomic Absorption
Lead (Pb)		NMT2ppm	Conforms		Atomic Absorption
Cadmium (Cd)		NMT 0.5ppm	Conforms		Atomic Absorption
Mercury(Hg)		Nmt 0.5ppm	Conforms		Atomic Absorption
666		NMT 0.1ppm	Conforms		USP-GC
DDT		NMT 0.5ppm	Conforms		USP-GC
Acephate		NMT 0.2ppm	Conforms		USP-GC
Methamidophos		NMT 0.2ppm	Conforms		USP-GC
Parathion-ethyl		NMT 0.2ppm	Conforms		USP-GC
PCNB		NMT 0.1ppm	Conforms		USP-GC
Aflatoxins		NMT 0.2ppb	Absent		USP-HPLC
Sterilization Method		High temperature & pressure for a short time of 5~10 seconds
Microbiological Data		Total Plate Count <10,000cfu/g	< 1,000 cfu/g		GB 4789.2
		Total Yeast & Mold <1,000cfu/g	< 100 cfu/g		GB 4789.15
		E. Coli to be absent	Absent		GB 4789.3
		Staphylococcus to be absent	Absent		GB 4789.10
		Salmonella to be absent	Absent		GB 4789.4
Packing and Storage		Packed in fiber drum, LDPE bag inside. Net weight: 25kgs/drum.
		Keep tightly sealed, store away from moisture, strong heat and sunlight.
Shelf Life		2 years if sealed and stored in the recommended conditions.

What's green tea extract ?    
 
Tea Polyphenols is the generic terms of polyphenols in teas, included flavanoids, anthocyanin, flavone, flavonol and phenolic acid. The main ingredient is flavanoids(catechin), hold 60%-80%. TSNAs tea polyphenols is also called tea tannin. It formed the color, smell and taste of tea, and it's the  main ingredient of health function. The researches shows that tea polyphenols and the other active material have the function of detoxification and  radio-resistance. It could prevent the radioactive substance intrude into marrow effectively. The tea polyphenols can metabolize the Sr90 and Co60. It was called 'Radiation Bane' in health and medical field.
 
Functions:     
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 utilization
10.  Cellular and tissue antioxidant
 
Applications:     
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.