Meal-time Hunger and Skipping Meals
As meal-time approaches, we begin to feel hungry. Increasingly so. But why does that feeling go away even if we skip that meal ? Why didn’t the hunger get more and more intense? The answer lies in endocrinology. I remember seeing almost all the salient points from my then 14 yo daughter’s Biology book; but it is only when you connect all those raw facts that you get the answer. If we don’t know that, we (wrongly) assume hunger is a signal that keeps rising until we eat. But that’s not how the body work. Yes, it starts at meal-time when the gherlin level spikes. But if the food doesn’t arrive, the gherlin level eventually crashes (but it takes an hour or two for that to happen). In parallel, without the food intake, your blood glucose level falls. In response, the body releases counter-regulatory hormones – glucagon, cortisol and epinephrine. This glucagon goes to the liver and breaks down the older stores of glycogen in the liver, thereby dumping glucose...