Intermittent fasting promotes a survival of the fittest phenomenon in the gut, enhancing beneficial bacteria and allowing the gut to rest from constant digestion. Grazing throughout the day prevents the gut from performing essential functions like detoxification and neurotransmitter production. Fasting doesn't equate to starvation; rather, it involves simply restricting eating windows, which can be as manageable as 10 to 12 hours for those not focused on weight loss.
