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Product Name | White Tea Extract | Latin Name | Camellia Sinensis |
Part of used | Leaf | Active ingredient | Tea Polyphenol |
Specs Available | 15%-98% | Odor | Characteristic |
Appearance | Red Brown Powder | CAS NO | 989-51-5 |
Molecular Weight | 458.38 | Molecular Formula | C12H18O11 |
Sulphated Ash | <3.0% | Loss on drying | <3.0% |
Total Plate Count | <1000cfu/g | Yeast&Mold | <100cfu/g |
E.Coli | Negative | S.Aureus | Negative |
Salmonella | Negative | Pesticides | Negative |
Main Function | 1.Anti-bacterial 2.Anti-radiation 3.Removing radicals and anti-aging 4.Reducing blood pressure,blood sugar,blood lipids 5.Improve immunity | ||
White Tea | White tea comes from the buds and leaves of the Chinese Camellia sinensis plant. The leaves and buds are allowed to wither in natural sunlight before they are lightly processed to prevent oxidation or further tea processing. White tea (along with other teas) is derived from the Camellia sinensis plant and contains polyphenols, a phytonutrient that is thought to be responsible for the tea’s health benefits. White tea contains high levels of catechins, some of which reduce the occurrence of artherosclerotic plaques and the severity of strokes and prevent cancer in non-human studies. | ||
| Green tea extract processing | 1. Normal Tea Polyphenols(30%-50%) : Pure Water Extraction→Normal Filtration→Concentration→Spray Drying 2.Instant Tea Polyphenols(30%-50%) : Pure Water Extraction→Membrane Filtration→RO Membrane Concentration→Spray Drying 3.Normal Tea Catechins(EGCG30%-75%,Caf 0.3%-13%) : Pure Water Extraction→Normal Filtration→Concentration→Solvent extraction→Concentration→Spray Drying 4. Non-ETAc Catechins (EGCG40%-75%,CAF0.3%-1%)) : Pure Water Extraction→Membrane Filtration→Chromatographic Column→Concentration→Spray Drying 5. EGCG (70%-90%) : Pure Water Extraction→Membrane Filtration→Chromatographic Column→Concentration→Recrystallization or Solvent Extraction→Drying 6. 1)Natural Tea Theanine 20% : Pure Water Extraction→Membrane Filtration→Chromatographic Column→Concentration→Drying 2).Natural Tea Theanine 30% : Pure Water Extraction→Membrane Filtration→Chromatographic Column→Concentration→Decaffeine→Drying 3).Natural Tea Theanine 40%-60% : Pure Water Extraction→Membrane Filtration →Chromatographic Column→Concentration→Decaffeine→Recrystallization or Solvent Extraction→Drying | ||
Description | It is a kind of light yellow powder, which has bitter taste but good solubility in water or aqueous ethanol. It is extracted by advanced technology with high purity, good color and reliable quality. Therefore, it is widely applied in food, health care products, medicine, cosmetics and so on. | ||
Shelf life | 2 years | Package | 25kg/fiber drum |
Storage | Store in cool and dry places. Keep away from strong light. | ||

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