High Purity, Natural and Organic, Plant Extracts, Hot Selling White Tea Extract

• Customization: Available
• CAS No.: 144207-58-9
• Formula: C36h32o21
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Technical
• Colour: Brown
• Transport Package: Drum
• Specification: 99%
• Origin: China

Product Description

white tea extract
Product name: White tea extract
Source: Camellia Sinensis O. Ktze..
Extraction part: leaves
Specifications: Polyphenols 15%-35%
Appearance: Brown yellow powder







describe

White tea, a slightly fermented tea, is a traditional famous tea created by Chinese tea farmers. One of the six major tea categories in China. Refers to a kind of tea that is processed after being picked, without being cured or rolled, and only dried in the sun or slow fire. It has the quality characteristics of intact buds, full body, fresh aroma, clear yellow-green soup, and light and sweet taste. It is a slightly fermented tea and is a special treasure among Chinese teas. It is named because the finished tea is mostly buds, covered with pekoe, like silver and snow. The main production areas are Fuding, Zhenghe, Songxi, Jianyang, Fujian, Jinggu, Yunnan and other places. The basic process includes withering, baking (or drying in the shade), picking, re-firing and other processes. The Yunnan white tea process mainly involves sun-drying, and the advantage of sun-drying green tea is that the taste maintains the original fragrance of the tea. Withering is a key process in forming the quality of white tea.

Tea Polyphenols is the general name for polyphenols in tea, including flavanols, anthocyanins, flavonoids, flavonols and phenolic acids. Mainly flavanols (catechins), catechins account for 60~80%. Tea polyphenols, also known as tea tannins or tea tannins, are one of the main components that contribute to the color and aroma of tea. They are also one of the main components of tea that have health-care functions.



white tea extract
application

1. Health products;

2. Cosmetics;

3. Food and beverages







Product Introduction:

White tea extract The product extracted from white tea is rich in tea polyphenols, flavonoids and other substances. As an antioxidant, tea polyphenols can be used in meat processing, oil storage, baking food, dairy products and beverage preparation. As a preservative, it can slow down the biochemical activity of fruits and vegetables after picking and delay the post-ripening period. It can prevent natural pigments (such as carotene, leaf Chemicalbook green, vitamin B2 and carmine, etc.) from fading due to photooxidation. White tea extract has pharmacological activities such as treating measles, improving eyesight, anticancer, anti-tumor, anti-mutation, antibacterial, antioxidant, anti-radiation, reducing blood sugar, protecting liver, eliminating fatigue, reducing weight, regulating immune function and so on.










The function of WhiteTea Extract  1. Anti-cancer, anti-tumor, anti-mutation;
2. Antioxidant function;
3. Regulate immune function;
4. Antibacterial and antimicrobial effects;
5. Hypoglycemic activity;
6. Protect the liver;
8. Resistance to UV radiation;
9. Lose Weight.

Application:
1. Used in medicines and health products: White tea extract can be used as hypoglycemic drugs or health products development research;

2. Use in cosmetics: white tea extract is added to skin care products such as facial masks;

3. Used in food additives: white tea extract as an antioxidant and other food additives.
 







Certificate of analysis of WhiteTea Extract 

 

Item	Specification	Results	Methods
polyphenol	30%	30.12%	HPLC
Appearance	Brown yellow powder	Complies	Visual
Odor	Characteristic	Complies	Olfactory
Sieve Analysis	100% pass 80 mesh	Complies	80 mesh screen
Loss on drying	5% Max	2.36%	USP32<561>
Ash	5% Max	2.22%	USP32<731>
Chemical Control
Arsenic(As)	NMT 2ppm	0.11ppm	USP32<231>
Cadmium(Cd)	NMT 1ppm	0.13ppm	USP32<231>
Lead(Pb)	NMT 0.5ppm	0.07ppm	USP32<231>
Mercury(Hg)	NMT 0.1ppm	0.02ppm	USP32<231>
Grain Alcohol	NMT 1000ppm	Comforms	USP32<467>
Residual Solvents	Meet USP32 Requirements	Comforms	USP32<467>
Heavy Metals	10ppm Max	Complies	USP32<231>
Residual pesticides	Meet USP32 Requirements	Comforms	USP32<561>
Microbiological Control
Total Plate Count	10000cfu/g Max	Complies	USP34<61>
Yeast&Mold	1000cfu/g Max	Complies	USP34<61>
E.Coli	Negative	Complies	USP34<62>
Staphylococcus	Negative	Complies	USP34<62>
Staphylococcus aureus	Negative	Complies	USP34<62>
Coliforms	Negative	Complies	USP34<62>
Salmonella	Negative	Complies	USP34<62>
Packing and Storage
Packing	Pack in paper-drums and two plastic-bags inside.
Storage	Store in a well-closed container away from moisture.
Shelf Life	3 years if sealed and store away from direct sun light.
Expiration Date	3 Years