Ok, thanks for posting.
I have read articles which say it can 'improve' weight loss and I also read something where a test was done in Japan. 30 men all eating the same diet, all roughly the same size and weight and one half drank green tea every day and the other half drank Oolong tea. The Oolong tea group lost 3.2lb's over 3 months and the green tea group lost 5.4 over 3 months. The one thing I'm not sure is if they we're 'dieting' over all and exercising or just drinking the tea.