Helps with cholesterol, blood pressure, weight-loss, cancer, Parkinson's disease.

Green tea has been shown to improve blood flow and lower cholesterol. Green tea seems to help keep blood sugar stable in people with diabetes. Because catechins lower cholesterol and blood pressure, it is reported that they can help protect against the damage a high-fat diet can cause.

Recent reviews found that green tea helped prevent a range of heart-related issues, from high blood pressure to congestive heart failure. For instance, in one Swiss study, MRIs revealed that people who drank green tea had greater activity in the working-memory area of their brains. There is some scientific evidence that drinking green tea can improve thinking skills, and might help lower cholesterol and other fats called triglycerides. Green tea consumption might also prevent or delay Parkinson's disease and possibly help to prevent cancer of the bladder, esophagus, and pancreas.

t has been reported that green tea can help in: preventing dizziness upon standing up (orthostatic hypotension) in older people; preventing bladder, esophageal, ovarian, and pancreatic cancers; reducing the risk of Parkinson's disease; decreasing high levels of fat in the blood (hyperlipidemia); reducing abnormal development and growth of cells of the cervix (cervical dysplasia) caused by human papilloma virus (HPV) infection; low blood pressure. Green tea might help in elderly people who have low blood pressure after eating.

_{REFERENCE
https://nccih.nih.gov/health/greentea
http://www.webmd.com/food-recipes/health-benefits-of-green-tea}