The composition of green tea is as follows:
Caffeine is the main alkaloid in green tea. It is a stimulant that gives an extra “boost” to your brain by providing an increased sense of alertness, and can help you remain awake as well. However, in ordinary tea you will find theine. The side effect of theine is lighter than that of caffeine, though it does provide energy and can improve mood.
Minerals contained in green tea contribute to the proper functioning of all our organs. It can correct the imbalance of minerals in a person, strengthen the immune system, and promote the health of nails, hair, and teeth.
Catechins are flavonoids and known to be excellent antioxidants. Their effect is ten times greater than the effect of vitamins. Drink a cup of green tea throughout the day, and your body will receive all the necessary amounts of polyphenols. A similar effect is found in catechins of other natural products, such as carrots, spinach, strawberries, and broccoli. Being an effective antioxidant, this product suppresses free radicals in the body, helping reduce the risk of cancer. Tea also increases natural immunity and destroys microbes, which is why it is recommended for dysentery.