4-Your Brain Needs Some Energy
Unlike some other organs in the body that can cope with an alternative source of energy like ketones, the brain requires glucose to work effectively. So, starving yourself off breakfast may deplete the amount of glucose available for your brain, making you feel dizzy, confused and very unproductive. Low blood glucose is a common reason why people faint and sometimes die.
Skipping breakfast should not be an option if a person has been diagnosed with diabetes mellitus and is on medications to lower blood sugar.
