Green Tea Extract
Green tea extract have been used in traditional Chinese and Indian medicine for a variety of uses.A green tea extract is a herbal derivative from green tea leaves (Camellia sinensis).
Features
Plant Origin: Camellia sinensis L.
Form: Powder
Active Ingredients: Tea Polyphenols
Specification: Total Polyphenols 50% ~ 98%
Test mothed: UV/HPLC
Basic Information
Product name: Green Tea Extract
Plant Origin: Camellia sinensis L.
Form: Powder
Active Ingredients: Tea Polyphenols
Specification: Total Polyphenols 50% ~ 98%
Test mothed: UV/HPLC
Solubility:Soluble in water easily
Appearance: brown yellow fine powder
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Function
Tea polyphenols have proven their efficacy in the fields of medicine and health products, demonstrating several key therapeutic benefits. Their established medical functions include:
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Anti-Aging and Immune Enhancement: Tea polyphenols contribute to slowing the aging process and boosting the immune system.
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Cardiovascular Health: Effective in treating cardiovascular diseases and preventing atherosclerosis.
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Support During Cancer Treatment: They help increase leukocyte count during chemotherapy and radiation therapy for cancer.
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Tumor Resistance and Vascular Health: Known for their ability to resist tumor growth and prevent blood vessel rupture.
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Antimicrobial Properties: Tea polyphenols inhibit and eliminate the growth of pathogenic bacteria and viruses.
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Radiation Protection: They offer protective effects against radiation exposure.
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Weight Management: Tea polyphenols are also beneficial for weight loss.
Application
Tea polyphenols are powerful antioxidants, demonstrating an oxidative inhibition capacity that is 3-9 times greater than that of vitamin E (VE), propyl gallate (PG), butylated hydroxytoluene (BHT), and butylated hydroxyanisole (BHA). Recognized for their natural efficacy, tea polyphenols were included in the GB2760-89 food additive standard in 1989. Food enterprises highly value them for their antioxidant, antibacterial, and health-promoting properties. Here are the key applications of tea polyphenols in the food industry:
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Extending Shelf Life: They prevent the oxidation of lipid-based foods, thereby prolonging shelf life.
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Broad Spectrum Antibacterial Action: Tea polyphenols exhibit extensive and intensive antibacterial properties.
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Nitrite Inhibition: They reduce the production of nitrites in processed meats.
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Nutrient and Color Preservation: These compounds protect food pigments, vitamins, and carotenoids from decomposition and degradation.
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Candy Preservation and Oral Health: Tea polyphenols prevent candy from oxidizing and becoming acidic, protect teeth from decay, and eliminate bad breath.
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Aquatic Products Preservation: They inhibit bacterial growth, prevent browning, and remove unpleasant odors in aquatic products.
Specifications Sheet
| Product Name | Green tea extract | |
| Assay | Total Polyphenols >98.0% | 98.1% |
| Test Method | HPLC | |
| Physical Control | ||
| Appearance | Brown yellow fine powder | Complies |
| Mesh Size | 100% through 80 mesh | Complies |
| Moisture | <5% | 2.65% |
| Ash Content | <5% | 0.73% |
| Chemical Control | ||
| Heavy metals | <10ppm | Complies |
| Arsenic | <2ppm | Complies |
| Lead | <1ppm | Complies |
| Microbiological | ||
| Total Plate Count | <1000CFU/gm | Complies |
| Yeast & Mold | <100CFU/gm | Complies |
| Salmonella | Negative | Complies |
| E.Coli | Negative | Complies |
Shipping & Storage
Delivery:Sea/Air Shipping & International Express
Shipping Time: 2-3 working days after payment
Package: 1-5kg/Aluminum foil bag, size: 22cm (Width)*32cm (Length)
15-25kg/Drum, size: 38cm (Diameter)*50cm (Height)
Storage: Kept away from strong light and heat.
Shelf Life: 24 months
Quality&Certifications
