DanH84 said:with regards to green tea, I can't be bothered to do any research to back up this claim but i seem to remember reading somewhere that in addition to other health benefits if taken in moderate amounts it can help raise your base metabolic rate by something like 4%.
Also is said to extend you lifespan.
Research Okinawa (island near japan) just like in the karate kid films.
They all drink green tea and have the highest rate of people over 100.