GREEN TEA - benefits and indications

•Anti-Aging: Free radicals in the body are responsible for cellular deterioration, leading to aging and associated symptoms. The primary role of antioxidants is to neutralize oxidants and free radicals present in the body, and green tea is exceptionally rich in antioxidants. The polyphenol catechins found in green tea are primarily responsible for its antioxidant effect. Thus, regular consumption of green tea can effectively delay the signs of aging.

•Protects the Lungs: Green tea protects you against lung cancer by reducing cellular damage caused by cigarette smoke. A study conducted by the University of Arizona found that it reduces cellular damage by approximately 25%.

•Stimulant: The main reason for the widespread acceptance of any type of tea is its stimulating effect. This effect, once again, is due to the caffeine and tannins present in it. Caffeine and tannins, despite their long-term adverse health effects, are very effective as stimulants. Therefore, a cup of tea makes you feel refreshed and energized. Tea is ideal for combating fatigue, sluggishness, drowsiness, and lack of energy, and it improves blood circulation. This is why it is so popular among professionals, homemakers, and students alike.

•Osteoporosis: Studies show that drinking at least 2 cups of green tea per day helps preserve bone density and reduce the risk of osteoporosis.

•Boosts Immunity: Research indicates that individuals who regularly drink green tea are less prone to viral and bacterial infections. The message is clear: green tea enhances immunity. Green tea prevents bacteria and viruses from attaching to cell walls, thereby impeding infection. This antimicrobial property also protects against bad breath, dysentery, diarrhea, tooth decay, indigestion, flu, coughs, colds, and colitis, which are caused by fungi and microbial action.

•Anticancer: In addition to aging, free radicals are also responsible for causing certain types of cancer. Green tea neutralizes these free radicals, prevents the formation of carcinogens like nitrosamines, and reduces the likelihood of developing cancer. Green tea is now being used clinically in cancer prevention, particularly for those affecting the colon, rectum, pancreas, and intestines.

•Reduces Cholesterol: Green tea has been effective in reducing cholesterol, likely due to its alkaline nature.

•Heart and Arterial Health: Some components of green tea prevent blood from thickening, thereby reducing the chances of arterial sclerosis, thrombosis, heart disease, and strokes.

•Anti-Diabetic: If consumed without sugar, the alkaline nature of green tea helps reduce blood glucose levels. Additionally, its constituents ensure good health and improved pancreatic function and better insulin secretion, resulting in enhanced sugar breakdown and absorption. This helps in maintaining freedom from diabetes: 1) Increases insulin activity; 2) Promotes glucose metabolism; 3) Blocks glucose absorption.

•Weight Loss: Believe it or not, green tea also aids in weight loss by increasing the metabolic rate. Research conducted in England and published in the American Journal of Clinical Nutrition, March 2008, showed that a group of men who performed 30 minutes of moderate exercise and consumed green tea before and after exercising experienced 17% greater fat burning compared to another group that received a different type of tea.

•Increases Stamina: Simply have a hot cup of green tea after a strenuous workout, and within a short time, you will be ready for more exercise. Haven't you seen athletes consuming it? Then look to Japan and China, where it is the most popular beverage among martial arts practitioners.

•Calms Stress: Contains a special compound called tannin, which is known to stimulate alpha brain waves, calm the body, and promote relaxed awareness.

•Invigorating: Green tea is the best remedy for getting rid of hangovers and the fatigue caused by alcohol consumption and lack of sleep. A large glass of green tea with lemon makes you feel as if nothing happened. Green tea with lemon juice is popular for mitigating the effects of alcohol.

This content is part of Clínica Revitalize's commitment to translating science into accessible clinical practice — without losing rigor or depth.