Tea contains a variety of active ingredients, such as amino acids, tea polysaccharides, alkaloids, tea polyphenols and pectin. Tea Polyphenols are polyphenolic compounds found in tea. As a natural and highly effective health ingredient and food additive, they are used in the food industry.
Inspection items | Standards | Test Results | Test Methods |
Plant name | Green tea | Complies | / |
Used part | Creen tea leaves | Complies | / |
Appearance | Red Brown Liquid | Complies | Organoleptic |
Tea polyphenols | ≥90% | 91.38% | UV-VIS |
Solution temperature in the oil | The normal temperature | Complies | / |
Water content | ≤6.0% | 2.56% | GB5009.3 |
Ash | ≤3.0% | 0.14% | GB5009.4 |
Pb | ≤5.0mg/kg | Qualified | GB5009.12 |
As | ≤2.0mg/kg | Complies | GB5009.11 |
Total plate Count | ≤1000cfu/g | Complies | GB4789.2 |
Mold and yeast | ≤100cfu/g | Complies | GB4789.15 |
E.coli | Negative | Complies | GB4789.3 |
Salmonella | Negative | Complies | GB4789.4 |
Conclusion | Test result is conformity, The product is qualified |
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