Anti-Oxidiant Natural Herb Dark Tea Extract 10%-98% Polyphenols Lose Weight Prevention and Treatment of Influenza Stroke Skin Cancer

• Certification: ISO, FDA
• Assay Method: HPLC, UV
• Application Form: Injection, Lotion, Suppository, Paste, Tablet, Capsule
• Application: Food, Health Care Products, Medicine
• State: Brown Powder
• Extract Source: Dack Tea Extract Dried Leaves
• Product Name: Dark Tea Extract
• Latin Name: Camellia Sinensis (L.) Kuntze
• Use Part: Dark Tea Extract Dried Leaves
• Appearance: Brown Powder
• Payment: T/T in Advance
• Shelf Life: 24 Months
• Delivery Time: 3-5 Working Days
• Free Sample: Available
• Transport Package: 25kg/Cardboard Drum I. D. 42cm X H. 52cm
• Specification: 1%-98% Polyphenols
• Trademark: Shanghai, China
• Origin: China
• HS Code: 1302199099
• Production Capacity: 20 Ton/Month

Product Description

Product Name  Dark Tea Extract


Latin name Camellia Sinensis O. Ktze.


Use Part  Dark Tea Extract Dried Leaves


Appearance Brown powder


Specification 1%-98% Polyphenols


Test method UV / HPLC

Type Herbal Extract and Botanical Extract

Dark Tea Extract is the water or alcohol extract of dark tea.
Contains tea polyphenols, tea pigments, tea polysaccharides, volatile oils and other ingredients. The volatile oils are mainly alcohols, ketones, aldehydes, phenols, and acids. Among them, the components with higher content are hexadecanoic acid, aromatic Camphor.
Hexadecanoic acid has a special aroma and taste, and can be used to prepare various food flavors, and is also used as a raw material for defoamers and other food additives.
Linalool has a typical floral aroma similar to lily-of-the-valley, without camphor and terpene odor, and is widely used in cosmetics such as perfume. It is used to blend essential oils such as lily, clove, sweet pea, and orange blossom. Blended spices such as oriental fragrance, aldehyde fragrance, etc., can also be used as a flavoring agent for soap, and can also be used as a synthetic raw material for linalyl acetate and VE constituent isophytol.
Dark tea extract has significant effects in reducing blood fat, blood pressure, blood sugar, weight loss, preventing cardiovascular diseases, and anti-cancer.

Grade Food & Pharmaceutical

Pharmacological Activity
1. Antioxidant effect
The inhibitory effect of dark tea extract on DPPH free radicals is very obvious. With the increase of the content of dark tea extract, its inhibitory effect on free radicals and its reducing ability are gradually enhanced.
2. Regulate hyperlipidemia
Dark tea regulates blood lipids by regulating the metabolism of cholesterol and triglycerides.
3. Health care effect on digestive tract tumors
Dark tea has a good effect on inhibiting the growth of digestive tract tumor cells.
4. Prevention and treatment of diabetes
The active ingredients for lowering blood sugar in dark tea are water-soluble components and complex polysaccharides.
5. Slimming effect
Dark tea extract can affect the proliferation and differentiation of fat cells at the same time, resulting in weight loss.
6. Diuretic detoxification
The diuretic function of dark tea extract is realized by promoting the filtration rate of water in urine through the kidneys. At the same time, the stimulating effect of dark tea extract on the bladder can not only assist diuresis, but also help sober up and relieve alcohol poisoning.
7. Antibacterial and anti-inflammatory effects
Dark tea extract theaflavin is not only an effective free radical scavenger and antioxidant, but also has obvious antibacterial effect on Enterobacteriaceae, Staphylococcus aureus, Bacillus capsulatus, Bacillus cereus effect. In addition, theaflavins have a certain inhibitory effect on the invasion of influenza virus and the infection of rotavirus and enterovirus.


Shelf life Two years when properly stored.

Storage Store in cool and dry places. keep away from strong light and heat

Packaging Detail 25KG/Cardboard Drum I.D.42CM x H.52CM

Min order 10grams

cc