Green Tea and Antioxidants
Green tea is one of the healthiest beverages on the market. Not only is it delicious, it is also loaded with a variety of antioxidants and numerous health benefits. People often drink it for its potential benefits to human health and for its potential to act as a disease fighter. The antioxidants contained in green tea are thought to play a vital role in the prevention and treatment of certain diseases by neutralizing potentially harmful free radicals; thus, offering many of their health benefits.
Antioxidants are molecules that reduce the effects of free radicals, and are found in a variety of foods and beverages, such as green tea. These antioxidants have been studied extensively for their beneficial effects on health. Specifically, green tea catechins (flavonoids) have been studied for their role in reducing the risk of certain types of cancer, diabetes, heart diseases, and even Alzheimer’s. In addition, these tea compounds may even help promote weight loss.
Green tea contains three main types of catechins: epigallocatechin gallate (EGCG), epicatechin gallate (ECG), and epicatechins. EGCG and ECG are more potent than other catechins, have higher antioxidant activity, and have shown to have greater anti-cancer and anti-inflammatory effects. Other important catechins in green tea include quercetin and other phenolics.
Green tea may reduce the risks of certain cancers. For example, the consumption of green tea has been linked to a decrease in the risk of bladder and ovarian cancers. It is also believed to reduce the risk of breast cancer, prostate cancer, and colorectal cancer. Further, green tea consumption may reduce the risk of stroke and cardiovascular disease. Specifically, a study by the American Heart Association revealed that green tea consumption may reduce the risk of blood clots and even increase the levels of 'good' cholesterol.
Green tea benefits are also attributed to their ability to increase metabolism and encourage the body to burn fat at a higher rate. This is often beneficial for people who are trying to lose weight. Studies have also showed that green tea can reduce levels of cholesterol and triglycerides, as well as lower blood pressure.
In conclusion, green tea is a healthy drink loaded with health benefits. It contains high levels of antioxidants which are thought to reduce the risk of certain types of cancer, stroke, cardiovascular disease, and even dementia. Its antioxidants may also increase the body's metabolism, helping people to lose weight and keep it off.
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