Green tea Extract (84650-60-2) video
Green tea extract powder Specifications
Green tea extract powder
Green tea extract boosts antioxidant capacity, which may help prevent various health problems caused by oxidative stress. Summary:Green tea extract is rich in antioxidants called catechins, which have been shown to increase antioxidant capacity and protect against oxidative stress.
Pharmaceutical field; health care product field; cosmetic field; food field.
Soluble in water, ethanol ,methyl alcohol
below 25 °C
Light yellow or tea brown powder
1. What is Green Tea Extract?
Green tea extract is a concentrated green tea supplement derived from the leaves of the green tea plant (Camellia sinensis).
Camellia sinensis originates in China. Other teas made from the green tea plant are black, white and oolong tea. However, green tea is the least processed hence contains the most valuable and beneficial properties.
The green tea extract powder is prepared by simply steaming the newest and youngest leaves, drying them then grinding them into a fine powder.
The extract contains compounds of polyphenols, antioxidants, vitamins, and flavonoids of green tea in a concentrated form.
This extract is consumed worldwide for its health benefits including promoting heart, brain and liver health, improving the immune system and reducing the risk of cancer among others.
2. Green Tea Extract uses
Below are the various green tea extract uses:
Reduces the risk of cancer
The high concentration of antioxidants in green tea extract, particularly epigallocatechin gallate (EGCG), helps in maintaining cell health. This in turn assists in preventing the development of some types of cancer.
Some studies show that consumption of green tea extract daily for 12 months might reduce the reoccurrence of the colon and rectal cancers in people who had previous surgeries to treat these tumors.
Treatment of diabetes
The compounds present in this extract are proven to regulate the amount of glucose and insulin within the body which helps people living with diabetes lead a normal life.
In a study conducted for 12 weeks, taking green tea catechins (300 mg EGCG in 480 mg total catechins) was found to reduce the amount of glucose and insulin in healthy or slightly overweight individuals. This is an indication of improved insulin sensitivity through the consumption of green tea extract.
Promote heart health
The catechins found in green tea extract exhibits vascular protective benefits through various mechanisms, such as anti-inflammatory, anti-oxidative, anti-thrombogenic, anti-hypertensive, anti-proliferative, and lipid-lowering effects.
A long-term (11 years) study consisting of a large population of over 40,000 youths reported a 22-33 % reduction in the risk of death from cardiovascular disease (CVD) from a group that took over two cups of green tea daily.
In another cross-sectional study, 120–599 ml of the green tea daily administered for not less than one year significantly reduced (46%) the risk of hypertension development while 65% risk reduction was reported for consuming more than 600 ml daily.
Treatment of genital warts
The green tea extract is an important ingredient in ointment prescribed for treating genital warts. The use of this ointment for 10-16 weeks has been seen to eliminate warts in 24% to 60% of patients.
3. Green Tea Extract benefits
The green tea extract benefits include:
Reducing blood pressure
Green tea extract helps in lowering the risk of developing high blood pressure and also slightly lower the blood pressure.
One study concluded that taking 5-6 cups of the green tea extract could yield a reduction in systolic blood pressure, LDL cholesterol, and total cholesterol.
A study involving obese people found that consuming 376 mg of green tea extract for 3 months could help reduce blood pressure.
Improves skin health
Green tea extract is known to help in skin health by keeping it moist, stimulating circulation and controlling sebum production, hence healthy complexion.
The high concentration of catechins and other compounds helps get rid of free radicals in the skin hence inhibits the appearance of age spots, wrinkles, and blemishes.
It also helps minimize blackheads and also the removal of dead skin, bacteria and dirt on the surface of the skin which encourages skin’s renewal and rejuvenation.
A study consisting of 10 people found that applying green tea extract cream to the skin for 2 months led to improved skin flexibility.
Improving brain health
Green tea extract can help in the cognitive function due to its brain-boosting potential. The high content of antioxidants in green tea extract is related to the prevention of neurodegenerative disorders by hindering the accumulation of beta-amyloid plaque in the neural pathways.
Other benefits associated with the green tea extract are:
Improves exercise performance,
Improves liver health and
Promote mental alertness.
4. Green Tea Extract dosage
Green tea extract is available in different concentrations. When you buy green tea extract powder always follow the dosage indicated on the label.
However, the green tea extract dosage recommended is 250-500 mg per day.
5. Green Tea Extract help with weight loss
Green tea extract is rich in catechins and has a high content of caffeine. Catechins and caffeine work together as a catalyst in weight loss. These ingredients help the body burn calories and fat. Caffeine has been shown to signal the body to break down fat.
In a 2016 study, 115 of overweight women were given a high dose of green tea extract (859 mg daily) for 12 weeks. This resulted in approximately 2.5 pounds weight drop, a decrease in body mass index and reduced waist size in the overweight women.
In another study consisting of 10 healthy men, treatment with green tea extract capsule containing 50 mg of caffeine and 90 mg of epigallocatechin gallate (EGCG) had a 4% increase in 24-h energy expenditure.
6. Green Tea Extract powder for sale (Buy Green Tea Extract powder in bulk)
Green tea extract powder for sale is readily available in most food stores and online. Always buy green tea extract powder in bulk from an approved green tea extract supplier.
Chen, I.-J., Liu, C.-Y., Chiu, J.-P., & Hsu, C.-H. (2016). Therapeutic effect of high-dose green tea extract on weight reduction: A randomized, double-blind, placebo-controlled clinical trial.Clinical Nutrition, 35(3), 592–599.
Wolfram S. (2007). Effects of green tea and EGCG on cardiovascular and metabolic health. J Am Coll Nutrition; 26:373Se88S.
Kim HM, Kim J. (2013). The effects of green tea on obesity and type 2 diabetes. Diabetes Metab J; 37:173e5.
Kuriyama S, Shimazu T, Ohmori K, Kikuchi N, Nakaya N, et al, (2006). Green tea consumption and mortality due to cardiovascular disease, cancer, and all causes in Japan: the Ohsaki study. 296:1255–1265.