9 Incredible Health Benefits Of Banana | March 29, 2016 | Health and Beauty | No Comments 4shares Share on Facebook Share on Twitter According to this study by Dr Alan Hirsch of the Smell and Taste Treatment and Research Foundation in Chicago, the smells of banana can actually suppress your appetite. It is a way of tricking your brain that you have actually eaten them. Previous9 of 9Next post 9. Suppress Hunger Pangs 4shares Share on Facebook Share on Twitter