Sure. It's a thing. See this: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2815756/ http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2815756/ "Proven" is of course

Sure. It's a thing. See this: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2815756/ http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2815756/ "Proven" is of course a continuum rather than a binary state. There's plenty of evidence to suggest that calorie restriction and fasting are beneficial across the board, and in cancer, and specifically as adjuvants. Getting that past the FDA as an official approved treatment is still ongoing, I believe. Most likely because "eating less" is not attached to "we can make a huge amount of money charging for this" so who is going to pay for all the studies and data that the FDA wants? One of Longo's innovations is to have found a way to make that happen within the system, I think. More: https://www.google.com/webhp?#q=cancer%20%22dietary%20restriction%22 https://www.google.com/webhp?#q=cancer%20%22dietary%20restri...