No but it seems paleo diet enthusiasts indicate any heart disease was non-existent due to a paleo diet.
The so-called "LOREN CORDAIN, PH.D., THE WORLD’S LEADING EXPERT ON PALEOLITHIC DIETS AND FOUNDER OF THE PALEO MOVEMENT" claims:
Decades of research by Dr. Loren Cordain and his scientific colleagues demonstrate that hunter-gatherers typically were free from the chronic illnesses and diseases that are epidemic in Western populations, including:
