We have received permission from the American Society for Nutrition to publish their article: Efficacy of a green tea extract rich in catechin polyphenols and caffeine in increasing 24-h energy expenditure and fat oxidation in humans1,2,3.

However, we must credit the copyright owner of this article in this way:

Am. J. Clin. Nutr. (1999; Vol. 70, No. 6, pp. 1040-1045), American Society for Nutrition.

And if we intend to use the Green Tea study again, we have to let them know where we are using it.