As long as you’re not actually starving yourself, nothing bad happens if you don’t eat when your stomach growls. Your stomach growls because there’s not much in it but a few gas bubbles and a bit of fluid, so when it contracts, as it naturally does to move food along, it makes a gurgling sound. read more
Listen to your body when you hear your stomach growling. If you have eaten a meal recently, your stomach is probably rumbling because it is working the food through your intestine. If you are eating more vegetables, such as broccoli and beans, for example, the additional gas produced may cause more noise in the intestine. read more
If you wait til your stomach growls, you've waited too long. Grazing (small meals/snacks every 2-3 hours) is the healthiest way to eat. Your metabolism stays high because your body is always working at digesting food, and you don't over-eat to compensate for "starving" yourself. read more