>>8
I've heard Raw Milk (that's milk that is unpasteurized, not homogenized, etc) is alleged to be far healthier to drink than the "normal" processed variety. Same goes for food that is raw and uncooked. Of course you'd have to be careful with that for obvious reasons.
If OP lives on the northern hemisphere, he can try to grow a garden of fruits and vegetables. Summer is drawing near, and now is a good time to start consuming healthy food.