Black Tea Extract 20%-98% Polyphenols 10%-60% Theaflavins

• Customization: Available
• Certification: ISO, FDA, HACCP, Kosher, Halal
• Assay Method: HPLC, UV
• Model NO.: CAS No.: 84650-60-2
• Application: Food, Health Care Products, Medicine
• State: Powder
• Extract Source: Camellia Sinensis O. Ktze.
• Botanical Source: Camellia Sinensis O. Ktze.
• Part Used: Leaf, 100% Natural
• Product Name: Black Tea Extract
• Odor & Taste: Characteristic
• Appearance: Fine Reddish Brown Powder
• Moisture: 5%
• Shelf Time: 2 Years While Properly Stored.
• Sample: Available
• Active Ingredient: Polyphenols, Theaflavins
• Particle Size: 80 Mesh
• Molecular Formula: C17h19n3o
• Specification 1: Theaflavins 10%-60%
• Function 1: Lowering The Blood Lipid
• Function 2: Weight Loss
• Solubility: Good Soluble in Water
• Transport Package: 25kg/Drum
• Specification: Polyphenols 20%-98%
• Trademark: Kingherbs
• Origin: China
• HS Code: 2938909090
• Production Capacity: 1000kg

Product Description

Black Tea Extract

Plant Original: Black tea
Part Used: Leaf
Specification: Theaflavins 40% 60%, Polyphenols 25% 40%
CAS No.: 84650-60-2
Molecular Formula: C17H19N3O
Molecular Weight: 281.36
 

Black Tea Extract Introduction:

Black tea extract is a ingredient made from the camellia plant.Black tea is rich in carotene,vitamin A,calcium,phosphorus,magnesium,potassium,isoleucine,leucine,lysine,glutamic acid,alanine,aspartic acid and other nutrients.During the fermentation process of black tea,the chemical reaction of polyphenols changes the chemical composition of fresh leaves greatly,which will produce theaflavins and other components,so its aroma is significantly increased than fresh leaves,forming the unique color and fragrance of black tea taste.Theaflavin has the effect of antioxidant and preventing cardiovascular diseases without toxic side effects.Theaflavin,known as the "soft gold" in tea,has the unique function of lowering blood lipids.Now It is widely used in production and made into health care products with the function of regulating blood lipid.

 

Application:

1. Antioxidant

2. Lowering the blood lipid

3. Weight loss

4. Anti-inflammatory and anti-tumor

5. Detoxification

6. Preventing from cardiovascular diseases

7. Nourish the stomach and protect the stomach

Product Name		Black Tea Extract	Batch Number		BTE-200910
Botanical Source		Camellia sinensis O. Ktze.	Batch Quantity		500kgs
Plant Parts Used		Leaf, 100% Natural	Country of Origin		China
Type of Products		Standard Extract	Active Ingredient Markers		Polyphenols
Analysis Items		Specifications	Results		Methods used
Identification		Positive	Conforms		QB2154
Appearance		Fine Reddish Brown Powder	Conforms		Visual test
Odor & Taste		Characteristic	Conforms		Organoleptic test
Bulk Density		35-65g/100ml	Conforms		ASTM D1895B
Particle Size		NLT 98% through 80 Mesh	Conforms		AOAC 973.03
Assay		NLT 60% Polyphenols	61.25%		UV
Catechins		NLT  30%	31.05%		HPLC
Caffeine		NMT 9%	5.10%		HPLC
Loss on Drying		NMT 5.0%	4.02%		GB 5009.3
Extract Solvents		Ethanol & Water	Conforms		/
Heavy Metals		NMT 10ppm	Conforms		GB/T 5009.74
Arsenic (As)		NMT 1ppm	Conforms		GB/T 5009.11
Lead (Pb)		NMT 2ppm	Conforms		GB 5009.12
Sterilization Method		High temperature & pressure for a short time of 5~10 seconds
Microbiological Data		Total Plate Count < 1,000cfu/g	Conforms		GB 4789.2
		Total Yeast & Mold < 100cfu/g	Conforms		GB 4789.15
		Coliforms < 10cfu/g	Conforms		GB 4789.3
		Salmonella to be negative	Negative		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.