If you've got 20 minutes to spare, listen to this radio interview with Marlene Zuk - an evolutionary biologist. She takes a very common-sense and factual approach to 'Paleo' diets and lifestyle. I believe that you should, in broad terms, eat as you've evolved to eat; so natural, unprocessed foods. However, be wary of claims made about how you should 'eat like a caveman' that have very little scientific and academic basis and simplify something that is far from simple. Some of

The BBC website recently had an interesting article about different diets - http://www.bbc.co.uk/news/health-29031985 Every commercial diet tries to take a unique approach to losing weight. This 'unique selling point' is crucial to the commercial success of a diet because we all secretly want to take the shortest route to success, if a diet is selling a 'new' and 'more effective' approach, of course we're all hooked! Unfortunately, studies like the one referred to in the arti