Green tea benefits depend on what you expect from it. Unsweetened green tea offers a flavorful alternative to sweetened drinks. The research on green tea and its extracts tells a more limited story about cholesterol, body weight, and long-term health.
Green tea benefits for your daily routine
Start with how you drink it. A cup of plain green tea can take the place of a sweetened drink at a meal or during a work break. If you buy it bottled, compare the added sugar on the label. A drink labeled green tea can still contain substantial added sugar.
What studies say about cholesterol and weight
The National Center for Complementary and Integrative Health reports that green tea products produced small reductions in total and LDL cholesterol in trials, with most studies testing supplements. The results for HDL cholesterol and triglycerides showed no effect. Those results leave open how much difference, if any, your usual cup would make.
Research on body weight points to, at most, a small effect. For a closer look at the evidence and the difference between a cup and a capsule, read whether green tea can help with weight loss.
Consider caffeine and supplement risks
Plain green tea usually contains caffeine. If it interferes with sleep, consider having it earlier or trying a decaffeinated version. Concentrated extracts carry different risks, including uncommon reports of liver injury and possible medication interactions. If you are considering an extract, bring the product label to a pharmacist or other healthcare professional.
Pick a reason that fits your routine. If you enjoy a cup in place of an afternoon soda, that is a practical benefit you can see for yourself. Discuss concerns about cholesterol or blood sugar with your healthcare team.