What is digested in the small intestine including the nutrients, substance, enzyme and final product of the thing being digested

The pancreas and gland cells of the small intestine secrete digestive enzymes that chemically break down complex food molecules into simpler ones. or Complete digestion takes place in the small intestine as it finally absorbs the nutrients. The end products of digestion are amino acids, fatty acids, glycerol, and glucose.

Explanation:

If you're talking about the end product go with the latter

well

explanation:

not sure if this what   you'r looking for would be percent composition