green tea extract powder / tea polyphenol, green tea extract powder 95% polyphenols, high quality gr,China DingJian price supplier

 

 

green tea powdered extract, Green Tea Extract powder, natural green tea extract powder

 

 

 

Product information    

 

Product name	Green Tea Extract (tea polyphenol)
Specification	40%-98% tea polyphenol
Test method	HPLC
Appearance	yellow brown powder
Packaging details	1kg/bag,25kg/drum,or according to customer's requirement

 

Product introduction

Green tea extracts exhibit stronger antioxidant protection for human body than vitamin C and vitamin E. Scavenging effect of lipid free-radicals (one antioxidant property) of polyphenols in green tea extracts can be clearly observed in experiments. The ability of GTP in green tea extracts to eliminate lipid-derived free radicals is noticeably stronger (almost 50 times) than that of ginkgo biloba extracts. Further investigations indicate that the boosting level of superoxide dismutase (SOD) and glutathione dismutase (GSHPx) may account for the inhibitory effect of GTC against lipid oxidation (rancidification). It should be mentioned that from the antioxidant perspective, green tea extracts are, generally speaking, more effective than black tea extracts due to the better preservation of catechins.
Moreover, the anticarcinogenic property make the green tea extracts a hotspot in recent scientific researches. In many experiments, green tea extracts show inhibitory effects on cancer cells. In vitro assays, Catechin and caffeine, which are main components in green tea extracts, block the cell cycle of cancer cells (cytotoxicity) and induce programmed cell death; in vivo, green tea extracts also inhibits prostatic carcinoma transplanted in nude mice.
In addition, green tea extracts also contain a wide-ranged anti-inflammatory characteristics, so it may be helpful in treating chronic inflammatory states. The bactericidal activity against S.mutans is conspicuous in Japanese green tea extracts, and the maltose level in mouth is consistently lower after drinking tea. Therefore, green tea extracts may be effective in oral hygiene maintenance.

 

Main function

1 Scavenge free radicals ,antioxidant capacity

2 Antihyperlipidemic effect

3 Anti-tumor

4 Prevention of atherosclerosis

5 Anti-radiation

6 Prevents liver disease

7 Improve immunity  

 

Application

  1 Applied in food field, it is used as natural antioxidant, antistaling agent, and anti-fading agents.
 2 As cosmetics and daily chemical addiitive, it owns the effect of anti-wrinkle and anti-Aging.

      It can dispel spot, prevent and treat skin disease and sensibility, decayed tooth, dental plaque,

      periodontitis and halitosis, protect skin from the harmful solar ray and prevent skin cancer.
 3 Applied in pharmaceutical field, it is used to prevent and cure cardiovascular disease, diabetes.

      It owns the effect of Sterilization and antivirus. It is available as raw material of subsidiary and healthcare medecine .

 

 

Storage&Package                                          

 

1. Paperboard barrel lined with two-layer polyethylene film bag;

 

 

 

2.Tightly sealed in a clean,cool,dry area, keep away from strong, direct light;

 

 

 

3.Shelf life : 2 years when properly stored.

 

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