Green tea contains various components that help increase longevity. For instance, it has caffeine that is linked to low risk of heart and Parkinson’s diseases and diabetes. It also contains flavonoids, a type of antioxidants that reduces the bad cholesterol. Even research suggests that green tea consumption improves cardiovascular health. Furthermore, it has an antioxidant called catechins that attack free radicals and amino acid l-theanine that boost the brain function. Drinking green tea can boost your gut health, reduce inflammation, and lower risk of tumor growth. All these benefits are wonderful for supporting a long and healthy life.