When people do not eat breakfast their glucose levels are altered. Breakfast helps us keep blood sugar at optimal levels. Skip the original breakfast that blood glucose levels go down and up uncontrollably, which eventually makes us sick with diabetes, for example
If David does not have any problems to properly perform his gluconeogenesis or glycogenolysis, which is the formation of glucose from our reserves in the liver, he should have optimal glucose levels.
I live in Texas where the big belief is supporting one another and family and the norm here is to eat healthy and when people are threatened or bullied 7 out of 10 someone intervenes