Enzymes that break down food first are located in the
mouth and stomach.
In the mouth, the enzyme amylase is present in the saliva. Amylase helps break down carbohydrates into smaller sugars.
In the stomach, several enzymes work together to break down proteins. Pepsin is the main enzyme responsible for protein digestion in the stomach. Additionally, gastric lipase helps break down fats to a certain extent.
It is important to note that while some preliminary digestion occurs in the mouth and stomach, most of the enzymatic digestion takes place in the small intestine, where a variety of enzymes are released by the pancreas and the lining of the intestine.
Enzymes that break down food first are located in the digestive system. Specifically, they are primarily found in the mouth, stomach, and small intestine. The enzymes have different roles and work together to break down different types of food components such as carbohydrates, proteins, and fats.
To get a more detailed answer, you can look up the specific enzymes responsible for food digestion. One approach is to search for "enzymes in the digestive system" to get an overview of the different enzymes involved. To gain a deeper understanding, you may explore scientific articles or textbooks on human physiology or biochemistry that discuss the digestive process and the specific enzymes involved in food breakdown.