Approximately 70% of the population may not tolerate carbohydrates well long-term and are prone to developing insulin resistance or metabolic syndrome.

“it appears that perhaps 30% of the population can tolerate carbohydrates but a lot of population perhaps as high as 70% really doesn't do well with carbohydrates long term and if they run on a carbohydrate based metabolism they will develop insulin resistance or metabolic syndrome which we know is the precursor of diabetes and that is not a good thing”