Stone age diet efficient to age with a minimum of ailments?

http://www.dailymail.co.uk/health/article-2022192/Reach-90-body-stop-ageing--Stone-Age-diet.html

http://www.dailymail.co.uk/health/article-203145/Stone-Age-diet-beats-Atkins.html

http://www.dailymail.co.uk/news/article-465588/How-Stone-Age-eating-help-beat-diabetes.html