Not sure if it helps with weight loss, but if you google benefits of drinking green tea it does seem to have a lot of health benifits. taken form one web site
"The secret of green tea lies in the fact it is rich in catechin polyphenols, particularly epigallocatechin gallate (EGCG). EGCG is a powerful anti-oxidant: besides inhibiting the growth of cancer cells, it kills cancer cells without harming healthy tissue."
If this is true then we should all be drinking green tea!
Also
"It has also been effective in lowering LDL cholesterol levels, and inhibiting the abnormal formation of blood clots. The latter takes on added importance when you consider that thrombosis (the formation of abnormal blood clots) is the leading cause of heart attacks and stroke"
I have been drinking it for years (cant stand normal tea now)
twinnings do some really nice flavoures one's
http://www.twinings.co.uk/green-teas
Orange and lotus flower is my fave Mmmmmm.