Among the tea benefits vitamins are naturally found in tea: the water - soluble vitamins not destroyed by heat present in tea are B1, B2 and B6.
• B1 stimulates the metabolism of carbohydrates to supply energy to the brain.
• B2 serves for the maintenance of the nerve fascia and to promote the metabolism of fats and carbohydrates.
• B6 helps in the maintenance of skin and hair.
Green tea expecially is rich in vitamin C, which strengthens the immune system against the attack of free radicals: this substance is water-soluble but is also affected by heat so that unfortunately in very hot water part of it is destroyed.