Paleolithic eating - the basics: 

Lean meat/fish, veg, fruit, seeds, nuts, olive oil. Suppliment with a multi vit and fish oil.

No processed food, no sugar, nothing grain based, no dairy, no tubers (potatoes).

By eliminating these 'modern man' killers of performance, wellbeing and health you'll very quickly begin to rediscover a real taste & appreciation for real food - and become more aware of emotional eating habits that don't help you one bit...

Try eliminating the processed, dairy, sugary and grain based foods for a month and note how you feel everyday...

Treating yourself as an "experiement of one" will yeild results, awarenesses and insights that can powerfully transform your body, mind and spirit.

Here are some excellent links for further information....

Robb Wolf - Biochemist and CrossFit Coach

Loren Cordain - Paleolithic foods scientist and advocate

Paleolithic food - Frequently Asked Questions...