| Product Name |
Black Tea Extract |
| Other Name |
Pu-erh Tea Extract; Pu'er Tea Extract; PU-ERHTEAP.E. |
| Botanical Name |
Pu-erh Tea |
|
|
Packed in paper-drums and two plastic-bags inside,25kg/Drum.
Keep in cool & dry place. Stay away from strong light and heat.
|
|
Shelf Life
|
Two years if sealed and stored away from strong sun light and heat.
|
Product Description
| Instant Brick Tea Powder |
| Appearance |
Brownish powder, no visible miscellaneous quality |
Specification |
Tea polyphenol ≥ 20.0% |
| Flavor |
Pure ,fresh, slightly grassy |
Solubility |
20g/100ml |
| Moisture |
≤6% |
Assay Method |
UV ; HPLC ; GB |
| Certification |
ISO22000 ; HALAL |
Shelf Life |
2 Year |
| Storage Condition |
Sealed in Cool and Dry Place, Guard Against Damp. |
| Trasport Method |
By Air or by Sea. |
| Transport Package |
25kg/Barrel. Inner PE Bag, Outer Cardboard Box. |
Product Introduction
Theaflavin (TF) and its derivatives, known collectively as theaflavins, are antioxidant polyphenols that are formed from the condensation of flavan-3-ols in tea leaves during the enzymatic oxidation (sometimes erroneously referred to as fermentation) of black tea. Theaflavin-3-gallate, theaflavin-3'-gallate, and theaflavin-3-3'-digallate are the main theaflavins. Theaflavins are types of thearubigins, and are therefore reddish in color
Active Ingredients
Theaflavins
Physiological Functions
1.Application in food field : Tea polyphenols as a natural antioxidant widely application in food industry field ;used in all kinds of alcohol drink
2.As natural additive used in cosmetics and daily necessities field: Have strong antibacterial function and inhibitory enzyme action.
Black Tea while not as rich in catechins as green tea possess similar health benefits. The theaflavins in black tea show antioxidant properties in model laboratory studies. In a recent Polish study, the frequency of pancreatic cancer declined in relation to an increasing lifetime consumption of black tea. Other research has yielded similar results when studying the effect of black tea on cancer incidence.
| Analysis Items |
Specifications |
Results |
Test Methods |
| Description |
|
|
|
| Identification |
Positive |
Conforms |
TLC |
| Appearance & Color |
Fine red brown powder |
Conforms |
Visual |
| Odor & Taste |
Characteristic |
Conforms |
Organoleptic |
| Mesh size |
100% through 80 mesh |
Conforms |
80 Mesh Screen |
| Solubility |
Soluble in hydro-alcoholic solution |
Conforms |
Visual |
| Extract solvent |
Ethanol & water |
Conforms |
/ |
| Assay |
NLT 30% Theaflavins |
32.32% |
HPLC |
| Physical |
|
|
|
| Loss on drying |
NMT 5.0% |
2.60% |
GB/T 5009.3 -2015 |
| Ash |
NMT 5.0% |
1.05% |
GB/T 5009.4 -2015 |
| Chemical |
|
|
|
| Heavy metals( Pb) |
NMT 20ppm |
Conforms |
CP2015 |
| Arsenic (As) |
NMT 2ppm |
Conforms |
GB/T 5009.11 -2015 |
| Lead (Pb) |
NMT 2ppm |
Conforms |
GB/T 5009.12 -2015 |
| Sterilization Method |
High temperature & high pressure for short time (5" - 10") |
| Microbial |
|
|
|
| Total Plate Count |
NMT 1,000cfu/g |
Conforms |
GB/T 4789.2 -2015 |
| Total Yeast & Mold |
NMT 100cfu/g |
Conforms |
GB/T 4789.15-2015 |
| E. Coli |
Negative |
Conforms |
GB/T 4789.3 -2015 |
| Salmonella |
Negative |
Conforms |
GB/T 4789.4 -2015 |
| Packing & Storage |
Pack in paper drum and two plastic bags inside. Net Weight: 25 kg/drum.
Store in a well-closed container away from moisture. |
| Shelf Life |
2 years if sealed and store away from direct sun light. |
The main application of Pu-erh tea extract
1. Food and Beverage Field:
It can be used as a natural colorant for toning food and beverages such as pastries, confectionery, dairy products, fruit juices and alcoholic beverages.
2. Pharmaceutical and Health Care Field:
It is widely used in the field of medicine. Tea polyphenols have antioxidant, anti-inflammatory and antibacterial effects, and can be used in the preparation of traditional Chinese medicine or health care products, such as capsules, granules, oral liquids, etc. It is also believed to lower fat, lower blood pressure, lose weight and promote digestion.
3. Cosmetics Field:
It is commonly used in daily and cosmetic products in skin care and beauty products.
Tea polyphenols have antioxidant and anti-aging properties that can help reduce free radical damage to the skin and have moisturizing, anti-wrinkle and firming effects.
In addition, it can also be used in hair color products to provide a natural hair color effect.
Product Name:Instant Oolong Tea Powder
Specification: Tea polyphenol ≥ 20.0%;
Assay Method: UV ; HPLC ; GB
Botanical Source: Camellia sinensis
Botanical Part Used:Leaf
Character: Brown to Dark Brown Powder
Certification:ISO22000,HALAL
Function: ·Lowering blood lipids
·Losing weight
·Inhibiting bacteria
Flavor:Fresh and light, unadulterated, pleasant, very clean
Product Name:Instant Black Tea Powder
Specification: Tea polyphenol ≥ 20.0%;
Assay Method: UV ; HPLC ; GB
Botanical Source: Dark Tea
Botanical Part Used:Leaf
Character: Brown to Dark Brown Powder
Certification:ISO22000,HALAL
Function: ·Anticancer.·Lower Blood Sugar.·Anti-aging.·Skin Care
Flavor: Brownish powder, no visible miscellaneous
quality
Product Name : Instant Green Tea Powder
Specification: Tea polyphenol ≥ 20.0%;
Assay Method: UV ; HPLC ; GB
Botanical Source: Camellia sinensis (L.)O.Kuntze
Botanical Part Used: Fruiting Body
Character: Yellow to green Powder
Certification: ISO22000,Halal
Function:··Reduce The Nicotine Damage
·Brain/Eye Health.
·Women's Health.
·Antifatigue.
Flavor: Fragnant,Clear aroma and fresh taste.
Product Name : Instant Green Tea Powder
Specification: Tea polyphenol ≥ 20.0%;
Assay Method: UV ; HPLC ; GB
Botanical Source: Camellia sinensis (L.)O.Kuntze
Botanical Part Used: Fruiting Body
Character: Yellow to green Powder
Certification: ISO22000,Halal
Function:··Reduce The Nicotine Damage
·Brain/Eye Health.
·Women's Health.
·Antifatigue.
Flavor: Fragnant,Clear aroma and fresh taste.
Product Name : Instant Green Tea Powder
Specification: Tea polyphenol ≥ 20.0%;
Assay Method: UV ; HPLC ; GB
Botanical Source: Camellia sinensis (L.)O.Kuntze
Botanical Part Used: Fruiting Body
Character: Yellow to green Powder
Certification: ISO22000,Halal
Function:··Reduce The Nicotine Damage
·Brain/Eye Health.
·Women's Health.
·Antifatigue.
Flavor: Fragnant,Clear aroma and fresh taste.
Product Name : Instant Green Tea Powder
Specification: Tea polyphenol ≥ 20.0%;
Assay Method: UV ; HPLC ; GB
Botanical Source: Camellia sinensis (L.)O.Kuntze
Botanical Part Used: Fruiting Body
Character: Yellow to green Powder
Certification: ISO22000,Halal
Function:··Reduce The Nicotine Damage
·Brain/Eye Health.
·Women's Health.
·Antifatigue.
Flavor: Fragnant,Clear aroma and fresh taste.
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