The Health Benefits of Green Tea

by Abbey Gerveler

If you are looking for a smart switch for sugary drinks, consider green tea as your next alternative. Derived from Camellia sinensis plant leaves, green tea contains a high level of antioxidants called catechins that, when consumed, can have positive health benefits.

Heart and Brain Benefits

In 2013, a review found green tea to have various heart health benefits. Research has shown that green tea can lower cholesterol levels and improve blood flow, reduce blood clotting, and lower triglycerides. Green tea’s flavonoids are credited from many of these benefits associated with the heart. Promising effects for the brain are linked with the tea as well, as the beverage has also been shown to help prevent plaques associated with Alzheimer’s disease from forming.

People with diabetes who drink green tea regularly can help keep their blood sugar steady. According to a 2006 Japanese study, consumption of green tea was associated with a reduced risk for type 2 diabetes. Regular consumption can also protect against the damage of a high-fat content.
Weight Loss

Although some evidence suggests that tea may be a weight-loss aid, studies tend to vary. Most evidence supporting the idea is based on testing the effects of the tea’s extracts, such as catechins and caffeine, rather than the tea itself. However, EGCG, found in green tea, may help you to lose a little weight. Research suggests that green tea’s extracts stimulate thermogenesis, which can help burn fat. If used as a stand-in for your favorite sugary drink, limiting sugar and honey additives is vital should you intend to lose weight. It is important to remember that green tea consumption is only an aid in weight loss and that, for a larger impact on your health and weight, you should eat a healthy diet and exercise daily.

Green tea extracts and polyphenols have also been shown to hinder DNA damage by carcinogens and tumor development of different organs. Although studies on green tea’s effect on cancer have varied, it is known that the tea can help aid healthy cells. Because there has not been enough research, there is little evidence to conclude green tea’s full potential in helping prevent cancer.


Finally, drinking green tea helps those who are stressed to take some time to relax. Theanine, a natural chemical in green tea, can help you keep calm. So, if you would like and start reaping the health benefits the drink has to offer, including being more relaxed, pour yourself a cup of warm green tea.