A simple rule of thumb to know whether you're eating healthy: Put color on your plate.

The reason is simple: Food with color tends to have lots of great chemistry your body craves and needs to keep you strong. 

So, purple beets, yellow polenta, seeds in a freshly-baked loaf of bread looking all pretty ... you know this is a party in the mouth and a honeymoon for your cells. Cue up your favorite 80's dance music and let's get it going!