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

Model NO.
CAS No.: 84650-60-2
Particle Size
80 Mesh
Molecular Formula
C17h19n3o
Active Ingredient
Polyphenols, Theaflavins
Sample
Available
Function 2
Weight Loss
Solubility
Good Soluble in Water
Function 1
Lowering The Blood Lipid
Specification 1
Theaflavins 10%-60%
Appearance
Fine Reddish Brown Powder
Odor & Taste
Characteristic
Shelf Time
2 Years While Properly Stored.
Moisture
5%
Botanical Source
Camellia Sinensis O. Ktze.
Product Name
Black Tea Extract
Part Used
Leaf, 100% Natural
Transport Package
25kg/Drum
Specification
Polyphenols 20%-98%
Trademark
Kingherbs
Origin
China
HS Code
2938909090
Production Capacity
1000kg
Reference Price
$ 18.00 - 360.00
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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 20%-98% Polyphenols 10%-60% Theaflavins

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 NameBlack Tea ExtractBatch NumberBTE-200910
Botanical SourceCamellia sinensis O. Ktze.Batch Quantity500kgs
Plant Parts UsedLeaf, 100% NaturalCountry of OriginChina
Type of ProductsStandard ExtractActive Ingredient MarkersPolyphenols
        
Analysis ItemsSpecificationsResults Methods used
IdentificationPositiveConformsQB2154
AppearanceFine Reddish Brown PowderConformsVisual test
Odor & TasteCharacteristicConformsOrganoleptic test
Bulk Density35-65g/100mlConformsASTM D1895B
Particle SizeNLT 98% through 80 MeshConformsAOAC 973.03
        
AssayNLT 60% Polyphenols61.25%UV
CatechinsNLT  30% 31.05%HPLC
Caffeine NMT 9%5.10%HPLC
Loss on DryingNMT 5.0%4.02%GB 5009.3
Extract SolventsEthanol & WaterConforms/
        
Heavy MetalsNMT 10ppmConformsGB/T 5009.74
Arsenic (As)NMT 1ppmConformsGB/T 5009.11
Lead (Pb)NMT 2ppmConformsGB 5009.12
        
Sterilization MethodHigh temperature & pressure for a short time of 5~10 seconds
        
Microbiological DataTotal Plate Count < 1,000cfu/gConformsGB 4789.2
Total Yeast & Mold < 100cfu/gConformsGB 4789.15
Coliforms < 10cfu/gConformsGB 4789.3
Salmonella to be negativeNegativeGB 4789.4
        
Packing and StoragePacked 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.


 

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

 

Herbal Extract

PNEUTEC.IT, 2023