| Place of Origin: | China |
|---|---|
| Brand Name: | Tonking |
| Certification: | ISO, HACCP, KOSHER, HALAL |
| Model Number: | TK-Green tea extract |
| Minimum Order Quantity: | 1kg |
| Packaging Details: | 1kg/bag, 25kg/drum or customized |
| Delivery Time: | 3-5 working days |
| Payment Terms: | T/T, Western Union, MoneyGram |
| Supply Ability: | 3000kg per month |
| Appearance: | Brown Yellow Powder | Part Used: | Leaf |
|---|---|---|---|
| Active Ingredient: | Tea Polyphenols | Assay: | 50%~98% |
| Funtion: | Healthcare | Grade: | Food Grade |
| Sample: | Available | Shelf Life: | 24 Months |
| Highlight: | OEM Green Tea Extract Powder,Plant Extract Green Tea Extract Powder,50%~98% Green Tea Extract Powder |
||
Wholesale Price Plant Extract Green Tea Extract Powder Tea Polyphenols 50%~98%
Tea polyphenols are compounds of polyhydroxyphenols in tea, which are composed of more than 30 kinds of phenols. Their main components are catechins and their derivatives. Tea polyphenols are the main chemical components with health care function in tea.
Tea polyphenols have many physiological activities, such as anti-oxidation, anti-radiation, anti-aging, reducing blood lipids, lowering blood sugar, inhibiting bacteria and enzymes, and so on
|
Item
|
Ingredients
|
Specification
|
|
Green Tea Extract
|
1. Polyphenols
|
50-98%
|
|
2. Catechin
|
25-75%
|
|
|
3. EGCG
|
10-98%
|
|
|
4. L-Theanine
|
10-98%
|
|
|
Green Tea Powder
|
Matcha Powder
|
( Food/Cooking/Ceremonial Grade)
|
COA of Tea Polyphenols
|
General Information
|
|||
|
Product Name:
|
Green Tea Extract
|
Part Used:
|
Leaf
|
|
Batch Number:
|
TK-TP240515
|
Production Date:
|
2024.05.15
|
|
Item
|
Specification Method
|
Result
|
Method
|
|
Physical and Chemical Property
|
|||
|
Appearance
|
Brown Yellow Powder
|
Conforms
|
Visual
|
|
Particle size
|
≥95% through 80 mesh
|
Conforms
|
Screening
|
|
Residue on Ignition
|
≤1g/100g
|
0.50g/100g
|
3g/550℃/4hrs
|
|
Loss on Drying
|
≤5g/100g
|
3.91g/100g
|
3g/105℃/2hrs
|
|
Identification
|
Conforms with TLC
|
Conforms
|
TLC
|
|
Content
|
98% Tea Polyphenols
|
98.34%
|
UV |
|
Residue Analysis
|
|||
|
Heavy Metals
|
≤10mg/kg
|
Conforms
|
|
|
Lead (Pb)
|
≤1.00mg/kg
|
Conforms
|
ICP-MS
|
|
Arsenic (As)
|
≤1.00mg/kg
|
Conforms
|
ICP-MS
|
|
Cadmium (Cd)
|
≤1.00mg/kg
|
Conforms
|
ICP-MS
|
|
Mercury (Hg)
|
≤0.50mg/kg
|
Conforms
|
ICP-MS
|
|
Microbiological Tests
|
|||
|
Total Plate Count
|
≤1000cfu/g
|
200cfu/g
|
AOAC 990.12
|
|
Total Yeast & Mold
|
≤100cfu/g
|
10cfu/g
|
AOAC 997.02
|
|
E.Coli.
|
Negative/10g
|
Conforms
|
AOAC 991.14
|
|
Salmonella
|
Negative/10g
|
Conforms
|
AOAC 998.09
|
|
S.aureus
|
Negative/10g
|
Conforms
|
AOAC 2003.07
|
|
Product Status
|
|||
|
Conclusion:
|
Sample Qualified.
|
||
|
Shelf Life:
|
24 months under the conditions below and in its original packaging.
|
||
|
Retest date:
|
Retest every 24 months under the conditions below and in its original packaging.
|
||
|
Storage:
|
Store in a cool, dry place away from Moisture, Light.
|
||
Application of Tea Polyphenols
1. Antioxidation.
2. regulating blood lipids.
3. Antiviral and antibacterial activity.
4. Anti-tumor effect.
5. Applied in food industry.
6. Applied in cosmetic field