Tuesday, November 10, 2009

Guaraná fruit

Fruit of guaraná (Paullina cupana), which is classified as a stimulant and aphrodisiac. The main ingredient is caffeine. Five times more than coffee!

1 comment:

Wilma said...

I was so surprised to see in the second photo how small those fruits are. From the first shot I was expecting them to be at least the size of tangerines. Very intersting.