Before a tumbleweed starts blowing thru this soon to be barren thread, Where are the peer reviewed/published studies advocating for the general population to employ long term multi-day 72-96 hour food and water fasts for health benefits by medical professionals and scientists?
Human trials haven't been done because there is no monetary benefit. Drug companies run these trials and unless there is something to sell they don't do it. Telling people they can live longer and healthier by not eating has no monetary benefit. That's why you don't see large scale human trials.
What we do have, however, are animal trials. And the results there are clear as day. You feed mice only one meal every couple of days and they live much longer than mice who eat everyday. They not only live longer but are healthier and gain no weight despite eating the same number of calories.
And if mice don't do it for you go and look up the testimonials of thousands of people all over the internet who have made prolonged fasting a part of their lives and look at their results. Its the same as what I'm saying.