High Purity China Manufacturer Theaflavin Black Tea Extract

• Customization: Available
• Certification: USDA Organic/EU Organic/ISO/Kosher/Halal/FDA
• Assay Method: HPLC, UV
• Model NO.: Theaflavin Black Tea Extract
• Application: Food, Health Care Products, Medicine
• Color: Brown yellow
• State: Powder
• Type: Theaflavin
• Product Name: China Manufacturer Theaflavin Black Tea Extract
• Apperance: Brown yellow powder
• Active ingredient: Theaflavin
• COA: Available
• Customized Service: Available
• Sample: Free Sample
• Shelf Life: 2 Years
• Transport Package: Aluminum Foil Bag/Drum
• Specification: 20%-80% Theaflavin
• Trademark: SOST
• Origin: China
• Production Capacity: 999999kg/Year

Product Description

High Purity China Manufacturer Theaflavin Black Tea Extract

Product Description

1.Basic Information:
 

Product Name	Black Tea Powder
Source	Black Tea
Specification	10:1; 20:1 or granulated instant black tea powder
Mesh	80 Mesh
Appearance	Red Brown Powder
Main Ingredient	Tea polyphenols, aromatic oils, water, minerals, pigments, carbohydrates, proteins, amino acids, vitamins
Moisture Content	≤7%

2.Product Introduction:

During the processing of black tea, a chemical reaction centered on the enzymatic oxidation of tea polyphenols occurs, resulting in significant changes in the composition of fresh leaves. Tea polyphenols are reduced by more than 90%, resulting in the production of new components and aroma substances such as theaflavins and thearubigins, which have the characteristics of black tea, black soup, red leaves, and a sweet and mellow taste. Qimen black tea is the most famous variety of black tea.
Black tea belongs to fully fermented tea, which is refined from suitable tea tree new tooth leaves through a series of processes such as withering, rolling (cutting), fermentation, and drying. Black tea is ground and crushed into fine tea powder at low temperatures, and the higher the degree of grinding, the better the taste.

3.Nutrional Value:

Black tea is the most popular tea in the world. It is the most widely used tea for making iced tea and British tea. During the fermentation process, black tea forms more active ingredients and theaflavins. They contain a large amount of vitamin C, as well as calcium, potassium, magnesium, iron, zinc, sodium, copper, manganese, and fluoride.

4.Characteristics:

strong fragrance;

Good water solubility without impurities;

 

5.Application:

Medical and health products, health supplements, solid beverages, dairy products, convenience foods, puffed foods, seasonings, baked goods, snacks, cold food and drinks, etc
 

As cosmetics and additives on the fine chemicals: black tea powder act as the role and have a 

strong inhibitory activity of antibacterial;

 

As a natural antioxidant food,black tea powder has been widely used synthetic antioxidants 

BHA, BHT, TBHQ, PG and VE, VC and so on. 

6.Suggested addition amount:
Solid beverages (5%), beverages (5%), snack foods (3-5%), and pharmaceutical foods (5-20%)

7.COA:
 

Items	Standards	Results
Physical Analysis
Description	Yellow Brown Fine Powder	Complies
Assay	10:1	Complies
Mesh Size	100 % pass 80 mesh	Complies
Ash	≤ 5.0%	2.85%
Loss on Drying	≤ 5.0%	2.85%
Chemical Analysis
Heavy Metal	≤ 10.0 mg/kg	Complies
Pb	≤ 2.0 mg/kg	Complies
As	≤ 1.0 mg/kg	Complies
Hg	≤ 0.1 mg/kg	Complies
Microbiological Analysis
Residue of Pesticide	Negative	Negative
Total Plate Count	≤ 1000cfu/g	Complies
Yeast&Mold	≤ 100cfu/g	Complies
E.coil	Negative	Negative
Salmonella	Negative	Negative

 

Items	Standards	Results
Physical Analysis
Description	Yellow Brown Fine Powder	Complies
Assay	10:1	Complies
Mesh Size	100 % pass 80 mesh	Complies
Ash	≤ 5.0%	2.85%
Loss on Drying	≤ 5.0%	2.85%
Chemical Analysis
Heavy Metal	≤ 10.0 mg/kg	Complies
Pb	≤ 2.0 mg/kg	Complies
As	≤ 1.0 mg/kg	Complies
Hg	≤ 0.1 mg/kg	Complies
Microbiological Analysis
Residue of Pesticide	Negative	Negative
Total Plate Count	≤ 1000cfu/g	Complies
Yeast&Mold	≤ 100cfu/g	Complies
E.coil	Negative	Negative
Salmonella	Negative	Negative

1. It has anti-inflammatory effect;

2. It can absorb heavy metals and alkaloids, and precipitation decomposition;

 

3. For vascular system and heart stimulants to speed up blood circulation, promote metabolism;

 

4. Black tea extract  to stimulate the cerebral cortex, excitatory nerve center, to eliminate the effect of fatigue;

 

5. With anti-caries, stomach digestion, anti-aging, blood sugar, blood pressure, blood fat, anti-cancer, anti-radiation effect;

6. Increased renal blood flow, inhibit tubular reabsorption of water led to increased urine output is beneficial to rid the body of lactic acid,ease of edema caused by heart disease or nephritis

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