Green Tea Extract Natural Food Additives Tea Polyphenol 98%
Product Details:
Place of Origin: | China |
Brand Name: | BAK |
Certification: | Halal; Kosher ;ISO; Organic; Haccp |
Model Number: | 230316 |
Payment & Shipping Terms:
Minimum Order Quantity: | 1kg |
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Price: | 25.38USD/kg |
Packaging Details: | 1kg/bag,25kg/drum |
Delivery Time: | 3-7days |
Payment Terms: | L/C, T/T, Western Union, MoneyGram,Paypal |
Supply Ability: | 1tons |
Detail Information |
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Product Name: | Tea Polyphenol | Appearance: | Yellow Brown Powder |
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Latin Name: | Camellia Sinensis | Specification: | 98% |
Shelf Life: | 2 Years | Storage: | In A Cool And Dry Place |
High Light: | 98% Tea Polyphenol Powder,Green Tea Extract Natural Food Additives,Green Tea Extract Tea Polyphenol |
Product Description
Food Addictive Tea Polyphenol 98% Green Tea Extract
Tea polyphenol Content
Not all teas have the same amount of polyphenols. The deeper the degree of tea fermentation, the more the amount of tea polyphenols into other substances, tea polyphenol content will be reduced.
However, green tea is unfermented and rich in tea polyphenols. Data shows that the content of tea polyphenols in green tea is 144% higher than that of black tea of the same quality, and about 59% higher than that of oolong tea of the same quality.
Besides the variety, the quality of tea also affects the content of tea polyphenols. When making tea, for example, the more tender the leaf, the better the quality. Because young leaves grow at the top, closest to sunlight, can fully photosynthesis, will synthesize more phenolic substances.
Tea polyphenol Specification:
Physical and Chemical Property | |||
Appearance | Yellow Brown Powder | Conforms | Visual |
Particle size | 95% through 80 mesh | Conforms | Screening |
Residue on Ignition | ≤1g/100g | 0.50g/100g | 3g/550℃/4hrs |
Loss on Drying | ≤5g/100g | 3.91g/100g | 3g/105/2hrs |
Identification | Conforms with TLC | Conforms | TLC |
Content | Tea Polyphenols | 98.34% | UV |
EGCG | 250.0% | 50.6% | HPLC |
Catechins | ≥70.0% | 80.2% | HPLC |
Residue Analysis | |||
Heavy Metals | ≤10mg/kg | Conforms | |
Lead(Pb) | ≤1.00mg/kg | Conforms | ICP-MS |
Arsenic(As) | <1.00mg/kg | Conforms | ICP-MS |
Cadmium(Cd) | ≤1.00mg/kg | Conforms | ICP-MS |
Mercury (Hg) | <0.50mg/kg | Conforms | ICP-MS |
Microbiological Tests | |||
Total Plate Count | ≤1000cfu/g | 200cfu/g | AOAC 990.12 |
Total Yeast & Mold | ≤100cfu/g | 10cfu/g | AOAC 997.02 |
E.Coli. | Negative/10g | Conforms | AOAC 99114 |
Salmonella | Negative/10g | Conforms | AOAC 99809 |
S.aureus | Negative/10g | Conforms | AOAC 2003.07 |
Function of Tea polyphenol
- Anti-aging
Tea polyphenol has strong antioxidant and physiological activity, is a free radical scavenger of human body, can inhibit the lipoxygenase and lipid peroxidation in skin mitochondria, so as to have anti-aging effect. The study showed that 1 mg of tea polyphenols was equivalent to 9 micrograms of superoxide dismutase (SOD), which was much higher than other similar substances. The antioxidant activity of tea polyphenols is 18 times stronger than vitamin E, and has synergistic effect with vitamin C and E.
- Antiallergic
Tea polyphenols can strongly inhibit the release of histamine, experimental results show that tea polyphenols anti-allergic reaction and anti-skin allergic reaction than the current commonly used anti-allergic drugs 2~10 times stronger.
- Detox
Tea polyphenols have strong adsorption on heavy metals and can form complexes with heavy metals to precipitate, which is conducive to reducing the toxic effect of heavy metals on human body. In addition, tea polyphenols also have the effect of improving liver function and diuresis, so it has a better antilysis effect on alkaloid poisoning.
- Aid digestion
Theanine in tea polyphenols can increase the secretion of gastric juices, which can aid digestion and enhance the ability to break down fat.
Radiation protection
Tea polyphenols and their oxidized products have excellent anti-radiation function, can absorb radioactive substances, prevent their diffusion in the human body, known as the natural UV filter.
- Tooth guard
Tea polyphenols can kill lactic acid bacteria and other caries bacteria in the dental joint, inhibit the activity of glucose polymerase, and effectively interrupt the process of caries formation. The protein food that remains in the tooth seam becomes the substrate for the proliferation of spoilage bacteria, which can be killed by tea polyphenols.
- Beautify
Tea polyphenols are water-soluble substances. Washing your face with tea polyphenols can clear the greasy face, astringent pores, disinfect, sterilize, resist skin aging, and reduce the damage of ultraviolet radiation to the skin in the sun.
Green Tea Extract Ative Ingredient We provide : |
1.Tea Polyphenols 50%,70%, 98% |
2.Catechin 25-75% |
3.EGCG 45-98% |
4.L-Theanine 50-98% |
5.Matcha Powder ( Food/Cooking/Ceremonial Grade) |
Please contact us get the details infor before you place the order and make the payment. |