"Dietary glucose" refers to the sugar that we consume through our diet. It is a form of energy that our body uses to function properly and is found in various foods, such as fruits, vegetables, and grains. Full definition
On a low - carb diet adding a little dietary glucose is unlikely to be pro-inflammatory. (perfecthealthdiet.com)
Hardy proposes that after cooking became widespread, the co-evolution of cooking and higher copy number of the salivary amylase (and possibly pancreatic amylase) genes increased the availability of pre-formed dietary glucose to the brain and fetus, which in turn, permitted the acceleration in brain size increase which occurred from around 800,000 years ago onwards. (sciencedaily.com)
The underlying problem is excessive dietary glucose and fructose causing hyperinsulinemia, not lack of exercise. (idmprogram.com)