While I may have misremembered, my recollection is of CR studies indicating life extension in rodents in the first half of the last century, not fasting. Studies of IF slowing tumour growth too is not something I recall. If it's news to me, it might be to others too!
https://academic.oup...1/3/363/4725632
Edited by ambivalent, 09 March 2019 - 01:58 AM.