Black Tea (Camelia sinensis) Powder Extract 10:1, 30% Polyphenols for antioxidant
Product Name: Black Tea extract
Latin Name: Camelia sinensis
CAS. NO.: 4670-05-7
Plant Source: leaf
Specification: 10:1
Appearance: brown fine powder
Test Method:TLC
Introduction:
Black tea extract is extracted from black tea leaves. Its active ingredient is theaflavins, a golden yellow powder that is easily soluble in water or ethanol and is used in health foods, beverages, medicines and cosmetics.
Function:
1,Regulation of dyslipidemia.
2,Anticoagulation, promote fibrinolysis and reduce blood viscosity.
3,Anti - lipid peroxidation.
4,Improve microcirculation.
5,Antiphlogistic.
6,Powerful antioxidant.
Application:
1. Pharmaceutical as capsules or pills;
2. Functional food as capsules or pills;
3. Water-soluble beverages;
4. Health products as capsules or pills;
5. Cosmetics products etc.
Certificate of Analysis
| Product Name() |
Black tea extract |
Manufacture Date() |
2023/03/08 |
| Latin Name() |
Camelia sinensis |
Report Date () |
2023/03/12 |
| Batch Quantity() |
1000Kg |
Sampling Date() |
2023/03/08 |
| Batch Number() |
MS230208 |
Expiration Date() |
2026/03/07 |
| |
| Item |
Specification |
Results |
Methods |
| Marker compound |
≥30% polyphenol |
30.05% |
HPLC |
| Appearance & Color |
Yellow Brown Powder |
Conform |
GB5492-85 |
| Odor & Taste |
Characteristic |
Conform |
GB5492-85 |
| Plant Part Used |
Leaf |
Conform |
|
| Bulk Density |
0.4-0.6g/ml |
0.40-0.50g/ml |
|
| Mesh Size |
80 |
100% |
GB5507-85 |
| Loss on Drying |
≤5.0% |
3.86% |
GB5009.3 |
| Ash Content |
≤5.0% |
3.32% |
GB5009.4 |
| Solvent Residue |
Negative |
Conform |
GC(2005 E) |
| Heavy Metals |
| Total Heavy Metals |
≤10ppm |
3ppm |
AAS |
| Arsenic (As) |
≤1.0ppm |
0.15ppm |
AAS(GB/T5009.11) |
| Lead (Pb) |
≤1.5ppm |
0.7ppm |
AAS(GB5009.12) |
| Cadmium |
<1mg/kg |
Not Detected |
AAS(GB/T5009.15) |
| Mercury |
≤0.1ppm |
Not Detected |
AAS(GB/T5009.17) |
| Microbiology |
| Total Plate Count |
≤5000cfu/g |
<1000cfu/g |
GB4789.2 |
| Total Yeast & Mold |
≤300cfu/g |
<100cfu/g |
GB4789.15 |
| E. Coli |
≤40MPN/100g |
Not Detected |
GB/T4789.3-2003 |
| Salmonella |
Negative in 25g |
Not Detected |
GB4789.4 |
| Staphylococcus |
Negative in 10g |
Not Detected |
GB4789.1 |
| Packing and Storage |
25kg/drum Inside: Double-deck plastic bag, outside: Neutral cardboard barrel & Leave in the shady and cool dry place |
| Shelf Life |
3 Year When Stored properly |
| Expiration Date |
3 Year |
Product show:
Raw material:
Manufacturer flow chart:
Packing details:
Production Line:
Labs Show:
Exbitions show:
Certifications show:
Audited Supplier 
){kind=link}
){kind=link}