Tea Polyphenol

Products & Informations

Green tea extract, like many herbs, is standardized in the production phase to guarantee that a certain percentage of the active ingredients remain present in the final capsulized form. The active ingredients in green tea extract are polyphenols in the form of flavonoids like catechins and epigallocatechin gallate (EGCG). Polyphenols, flavonoids, catechins and EGCG are powerful antioxidants that appear to interfere with and reduce the spread of certain types of cancer cells. The antioxidant activity of EGCG in green tea extract is purportedly up to 100 times more powerful than that of vitamin C or E.

Polyphenols 98%, Catechins 75%, EGCG 45%, Caffeine<0.5%
Botanical Name Camellia sinensis O. Ktze
Assay Tea polyphenol 20%-98%, EGCG: 6%-95% Catechins: 15%-90%, Caffeine: 0.1%-5%

  • Eliminating free radicals
  • Anti-Aging
  • Radioresistance
  • Inhibiting cancer cell
  • Antibacterium, sterilization and deodorization

APPLICATIONS & USES

  • applied in food field, it is used as natural antioxidant, antistaling agent, and anti-fading agents.
  • as cosmetics and daily chemical additive, 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.
  • applied in pharmaceutical field, it is used to prevent and cure cardiovascular disease, diabetes. It owns the effect of sterilization and antivirus

Packaging

    • Aluminum Foil Bag, 1kg net each, double-layer PE inside with Paper Carton outside
    • Aluminum Foil Bag, 5kg net each, double-layer PE inside with Paper Carton outside
    • Fiber Drum, 10kg net each, two-plastic bags inside available
    • Fiber Drum, 25kg net each, two-plastic bags inside available
    • Packaging can be made to orders

    Preview all the spec of packaging

Storage

  • stored in a cool and dry well-closed container and in ventilated area
  • kept away from moisture and strong light or high temperature
  • two years under well storage situation and stored away from direct sun light

Remark

The above information is believed to be accurate and presents the best explanation currently available to us. We assume no liability resulting from above content. The technical standards are formulated and revised by customers’ requirement and us, if there are any changes, the latest specification will be executed and confirmed in the contract.

SALES SPECIFICATIONS

Appearance light yellow powder
Odor tea perfume
Sieve, pass 80 mesh, % 100
Total Tea polyphenols, UV, % ≤98.0
Catechins, HPLC, % ≥75
EGCG, HPLC, % ≥45
Caffeine, HPLC, % ≤0.5
Ash, % ≤3.0
Loss on drying, % ≤6.0
Total heavy metals, ppm ≤10.0
As, ppm ≤1.0
Pb, ppm ≤0.5
Total plate count, cfu/g ≤1000
Yeast & mould, cfu/g ≤100