Green tea contains a high concentration of powerful antioxidants called polyphenols. Antioxidants protect your body from free radicals such as ultraviolet rays, air pollutants and radiation. Green tea helps protect your cells and DNA from the damage of oxidation. According to the University of Maryland Medical Center, research shows that free radicals contribute to aging as well as the development of health problems such as heart disease and cancer. Polyphenols in green tea can neutralize free radicals and may help prevent diseases associated with free radicals. Green tea extract vitamins provide the human body with an array of health benefits. Consult your doctor before adding any supplement to your diet.
Green tea can help burn excess fat by helping to increase metabolism. If your metabolic rate is elevated you will increase the amount of calories you burn. “The Journal of Nutrition” published a study in 2009 stating that the catechins in green tea were found to help burn belly fat in adults who suffered from obesity. Green tea can also help inhibit the digestive enzyme amylase. Amylase breaks down carbohydrates that cause blood sugar levels to rise. If your blood sugar levels are high you will store more food as fat rather than burning it as energy.