Is food being broken down by enzymes in your stomach an example of a chemical change that happens stomach?

Yes, food being broken down by enzymes in your stomach is an example of a chemical change that happens in the stomach. Chemical changes involve a change in the chemical composition of substances. In this case, the enzymes present in the stomach, such as pepsin and hydrochloric acid, catalyze the breakdown of complex food molecules into simpler ones. These enzymes break down proteins, carbohydrates, and fats into smaller molecules that can be absorbed and utilized by the body. The chemical changes that occur during food digestion are essential for the body to extract nutrients and energy from the food we consume.