I have had enough of bad food in my life, and my goal is to change it. I think that eating healthy would help me feel better, become healthier and make me feel happier in general.
However, I don't know where to start. So far I have a very limited understanding of what constitutes a healthy diet, and obviously I want to know more. As a complete nerd, I also want to know a little bit of the biology behind good nutrition.
Can anyone recommend a good book or website that would help me get started?
I don't want to go super hardcore with this, and I still want to occasionally eat well-prepared meat. However, I do want to make informed choices about the food I eat.