The modern diet, shifting from the 1950s and increasing sugar in the 1980s, has led to chronic disease.

“you think about price's work was in the 20s and 30s he died in 47 in the 50s we started this diet heart hypothesis stuff where keys kind of talked about you know and he that stripped out all the fat from our diet so we're we're basically um removing all of the all the protective factors during the 60s 70s 80s then we start to put all the sugar in so the in the 80s sugar really starts to step up in cereals you know the refined vegetable oils are you know infiltrating everywhere”