1. Purity on raw materials
4. Quality Assurance
5. Clarity in composition
Natural Black Tea Extract
Black Tea Extract
Shanghai Greensail Bio
Part of used
Pharmaceutical and food
Red brown powder
Loss on drying
Total Plate Count
1.Black tea extract have anti-inflammatory effect; 2.Black tea extract can absorb heavy metals and alkaloids, and precipitation decomposition; 3.For vascular system and heart stimulants to speed up blood circulation, promote metabolism; 4.Black tea extract caffeine to stimulate the cerebral cortex, excitatory nerve center, to eliminate the effect of fatigue; 5.Black tea extract with anti-caries, stomach digestion, anti-aging, blood sugar, blood pressure, blood fat, anti-cancer, anti-radiation effect; 6.Increased renal blood flow, inhibit tubular reabsorption of water led to increased urine output is beneficial to rid the body of lactic acid,ease of edema caused by heart disease or nephritis.
1. As cosmetics and additives on the fine chemicals:black tea extract act as the role and have a strong inhibitory activity of antibacterial; 2.As a natural antioxidant food,black tea extract has been widely used synthetic antioxidants BHA, BHT, TBHQ, PG and VE, VC and so on.
Store in cool and dry places. Keep away from strong light.
Black Tea Extract
Best quality,Competitive price,Excellent service.
What is Black Tea Extract?
Black tea extract is black color of dry tea and brewing tea to red as the keynote, so called black tea. To make the product suitable for the new shoots of tea as raw material, withering, rolling, fermentation, drying and other typical process is refined.
Start the Creation of black tea called "Wu Tea." Occurred during the processing of black tea a chemical reaction changes the chemical composition of fresh leaves in a larger reduction of 90% tea polyphenols, resulting in theaflavins, theaflavin of the new elements. Aroma from the fresh leaves of 50 kinds, to over 300 kinds, some caffeine, catechins and theaflavins contact the complex synthesis of a lovely flavor to the formation of black tea, hongtangsi, leaves and sweet taste is diethylene glycol quality characteristics.
Black tea extract is the most popular tea in the world. It is the tea most widely used in making iced tea and English tea. During the fermented process, black tea formed more active ingredients and theaflavins. Black tea extract contain high amounts of Vitamin C, along with calcium, potassium, magnesium, iron, zinc, sodium, copper, manganese, and fluoride. They also have more anti-oxidants than green tea, and are anti-viral, anti-spasmodic and anti-allergic.
In addition to all of these health benefits, black teas extract are also less astringent and have a mellower flavor than green or black teas. Perfect for drinking throughout the day, and also suitable for all ages.
Polyphenols : 20-95% by UV
Theaflavin : 20-80% by HPLC
Other Use of Black Tea Extract:
Common to osteoporosis prevention and treatment of women is recommended to take a small cup of black tea a day, for several years, significant effect. Such as black tea extract with lemon, strong bones, a stronger effect, in black tea can also be coupled with a variety of fruits, can be synergistic.
Osaka City University experiment that drinking black tea an hour later, measured by the heart to improve blood flow velocity, confirmed that black tea has a strong effect control myocardial infarction.
U.S. magazine reported that black tea extract is stronger than anti-aging effects of garlic, broccoli and carrots, etc.
Shanghai Greensail Biotechnology Co., Ltd. (GreenSail) is comprehensive enterprise, integrating the R&D, process and sales of plant extract, pharmaceutical intermediates, raw material of healthy food. Now, Greensail has developed the long-term cooperation with 18 large pharmaceutical companies. Recently, Greensail has entered the international market successfully with the efforts and has a high reputation from the international customers. Greensail has developed the customer in the business of ... View detail