The 'Associations between diet and cancer ischemic heart disease and all cause mortality in non-hispanic white California seventh-day adventists from 1999' study has limiting factors and its findings for vegetarianism are limited because only 3% of participants were vegan.

“you know the study called associations between diet and cancer ischemic heart disease and all cause mortality in non-hispanic white California seventh-day adventists from 1999 that's probably also one of the most cited ones but again similar limiting factors to the Oxford epic this one is actually better and it paints the the vegan or actually vegetarian diet so because only 3 percent of them were vegan so you know they're not very many conclusions to be drawn for 100% vegans there”