This means it is only 5 years out of date then? Unless it is one of those scalping Springer research books there is really no way for it to match latest resear

This means it is only 5 years out of date then? Unless it is one of those scalping Springer research books there is really no way for it to match latest research... And just do you know, most books are made to sell and this one does not strike me as a technical (enough) one. Though it is well written (based on the preview), I would not trust the conclusions. It really tries to sell a paleo diet which is an instant red flag because we do not have good evidence for efficacy of any diet, even less so for so-called paleo. Nutrition science is finally starting to move fast beyond preconceptions hopefully.