Green Tea Extract Powder
Green Tea Extract Powder EGCG 98% HPLC
Brand | Herb Green Health |
Product Name | Green Tea Extract |
CAS | 84650-60-2 |
Country of Origin | China |
Quantity | 5 Kg to 1 ton |
Aroma Profile | Floral, fruity, and nutty aroma |
Batch Information | |
Extraction Method | Solvent Extraction |
Botanical Name | Camellia sinensis |
Chemical Constituents | Contains Polyphenols, Amino Acids, Flavinoids, etc. |
Color and Appearance | Yellow-brown powder |
Plant Part Used | Leaves |
Specification | |
COA | Available as per request |
MSDS | Available as per request |
GC-MS Analysis | Available as per request |
Container type | Airtight sealed Container |
Storage Recommendations | Store in a cool and dry place. |
Manufacturing
The process of producing Green Tea (Camellia sinensis) Extract Powder with 98% EGCG through HPLC (High-Performance Liquid Chromatography) includes the following stages: selection of quality, fresh leaves of green tea; drying of leaves; water or ethanol extraction from them; concentration of bioactive compounds in tea leaves.
The extract is then further purified via column chromatography using an appropriate solvent system, which can separate the desired EGCG based on its molecular size and polarity from other catechins and impurities.
Highly accurate analytical HPLC further concentrates the EGCG to a purity of 98%. The purified EGCG is then dried to a powder form which involves the removal of moisture under low temperatures to maintain the quality and integrity of the compound. The resulting powder is then tested for purity, potency, and safety before it can be packed for distribution.
Applications
- Green Tea Extract is excellent for prolonging the shelf life of many foods and beverages. It would be of high value to products that are prone to oxidation, like fats and oils, baked products, or some kind of beverages.
- It has a very delicate, somewhat astringent taste profile and would be suitable in very small amounts in some food and beverage applications. It does mix well with citrus or even berries.
- The anti-inflammatory activity of the extract might be very useful in skin preparations for sensitive or irritated skin. Such activity might help soothe and calm the skin to reduce redness and discomfort.
- Green tea extract can be used as a special natural dye for textiles from light yellow to deeper green hues.
- Some in vitro studies indicate that green tea extracts exhibit a potential antimicrobial activity and could be used as a textile treatment.
- This could help fight bacteria and odor-causing ones or improve the hygienic properties of some kind of fabric.
Geographical Specifications
Native to East and South Asia, tea plants most likely started near the places where southwest China and north Burma converge. Chinese people have been growing the tea plant, Camellia sinensis, for over 2700 years. The Chinese were undoubtedly aware of the tea plant and its significance to them for a very long time. They also learned that, with careful processing, the infusion of leaves produced a very pleasant drink. The tea plant's leaves were originally thought to have medicinal properties before being discovered as a beverage.
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