Green tea being one of the most powerful sources of anti oxidant. Catechins (a class of polyphenols) are powerful anti oxidant which are found in large quantities in green tea. It reduces cholesterol, burn belly fat, protects your skin, has anti-ageing properties, balance sugar level, detoxies your body, reduces high blood pressure, prevents heart disease, stroke & improve metabolism. Lemon is rice ascorbic acid. It helps in strengthen the immune system, aids digestion, lowers cholesterol levels, improves heart & brain health. It acts as a stimulant that can help increase your energy level.