GOOD food!!
the things you want to eat to be healthy is to eat lots and lots of pizza and pasta it gose stright to your butt
The food you eat doesn't determine how much or how fast you grow; your genetics do. Instead, concentrate on eating a balanced diet so that your body can obtain all the nutrients it needs to function...
I'd have to say Fish, berries, but this may not work, but Caffeine. I usually have chocolate before concentrating.
beans, peas, nuts, soy products, nut butters, and meat but the good kind like salmon