Green Tea Extract with Polyphenol 50%-98%, Catechins 30%-85%, EGCG 20%-60%

Green Tea Extract with Polyphenol 50%-98%, Catechins 30%-85%, EGCG 20%-60%

Product Name:Green Tea Extract Polyphenol
Latin Name:Viridi tea extractum
Appearance:Yellow Brown to Green Brown
Specification:Polyphenol50% 90% 95% 98%
Storage:Keep in cool, dry & dark place
Shelf Life:24 months when properly stored

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Product Details
Through continuous innovation and development, we have accumulated a wealth of technical experience, and become a leader in the Curcumin Extract Powder, Jerusalem Artichoke Extract, Beta Ecdysterone Powder 95% UV industry due to high quality and excellent service. We adhere to the people-oriented, caring staff, and actively promote the strategy of talent development. With the vision of building a world-class enterprise, we focus on customer needs and deep-rooted business pressures and challenges. We take 'relying on quality to increase scale, relying on management to create benefits, and relying on service to strive for users' as the corporate quality policy. We take market demand as the goal to ensure that the quality of our products reaches the international leading level.

Green Tea Extract Powder 98% Polyphenol are widely used in daily life. As an excellent additive for cosmetics and daily necessities, they have the following significant effects: strong antibacterial effect (including skin and oral bacteria) and inhibition of oxidase, which can prevent Skin diseases, skin allergies, skin pigmentation and anti-wrinkle, anti-caries teeth, dental plaque, periodontitis and bad breath, etc.

Therefore, tea polyphenols can be used in cosmetics and daily necessities as antioxidants, preservation agents, anti-wrinkle agents, skin whitening agents, radiation protection agents, sunscreens and special cosmetic additives, etc., as well as in daily cosmetics, such as baths. Soap, bath lotion, shampoo, detergent, toothpaste, tooth powder, mouthwash, etc.

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Item

Specification

Test result

Tea Polyphenols

≥98%

98.06% (UV)

Catechins

≥80%

80.08% (HPLC)

EGCG

≥50%

50.02% (HPLC)

Physical Control



Appearance

Brown Yellow fine powder

Conforms

Odor

Characteristic

Conforms

Taste

Characteristic

Conforms

Part Used

Leaf 

Conforms

Extract Solvent

Water & Ethanol

Conforms

Loss on Drying

≤5.0%

Conforms

Ash

≤5.0%

Conforms

Particle size

98% pass 80 mesh

Conforms

Allergens

None

Conforms

Chemical Control



Heavy metals

NMT 10ppm

Conforms

Arsenic

NMT 1ppm

Conforms

Lead

NMT 3ppm

Conforms

Cadmium

NMT 1ppm

Conforms

Mercury

NMT 0.1ppm

Conforms

GMO Status

GMO Free

Conforms

Microbiological Control



Total Plate Count

10,000cfu/g Max

Conforms

Yeast & Mold

1,000cfu/g Max

Conforms

E.Coli

Negative

Negative

Salmonella

Negative

Negative 


Application&Function:


1. Used as antioxidant:

The antioxidant effect of tea polyphenols can be applied to meat product processing, oil storage, baked food, dairy products, fried food, and various beverage preparations. When freezing fresh fish, adding tea polyphenol antioxidants can prevent the oxidation of fish body fat.


2. Used as a food preservative:

①Green Tea Extract Powder 98% Polyphenol has inhibitory activity against nearly 100 kinds of bacteria in nature, and are good food preservation agents. As a fresh-keeping agent, tea polyphenols can slow down the biochemical activities of fruits and vegetables after picking, and postpone the subsequent ripening period.

②The antistaling agent formulated with tea polyphenols can also prevent color change and corruption during the deep processing of various pastries, lactic acid drinks and livestock products.


3. Used as food color retention agent:

The oxidation of the same pigment can change the color of food. Tea polyphenols have strong reducing properties, which can prevent natural pigments from fading due to photooxidation, and have a certain effect on the stability of pigments.


4. Used as food deodorant:

The deodorizing power of chewing gum containing tea polyphenols is 10 times higher than that of general chewing gum. For physiological bad breath, chewing for 3 minutes is effective.

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We strictly implement the management policy of designing Green Tea Extract with Polyphenol 50%-98%, Catechins 30%-85%, EGCG 20%-60% according to customers' expectations. We stressed the core value of honesty and credit as the main point, and carried out vigorous publicity, which was widely recognized by the majority of employees. We insist on taking scientific and technological innovation as the driving force and always take the road of technologically prosperous enterprises.
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