Weegy: These three hormones, orexin, gherlin and leptin, act on your brain to normalize your drive for food. In this way your body responds appropriately with hunger for breakfast. [ Breakfast is the combination of two words, “break” and “fast”.
While ghrelin is an appetite-stimulating peptide, leptin is an appetite-suppressing one. Ghrelin, secreted from the stomach, particularly influences the metabolism of fat tissue by promoting its ... (More)