Complex Nutrients are Digested and Then Absorbed into the Lymph

Question

Complex nutrients are digested and then absorbed into the lymph or bloodstream as
A)disaccharides.
B)polymers.
C)monomers.
D)enzymes.
E)peptides.

Accepted Answer

Complex nutrients such as carbohydrates, proteins, and fats are broken down into their monomers (glucose, amino acids, and fatty acids, respectively) during digestion. These monomers are then absorbed into the lymph or bloodstream for distribution to cells throughout the body. Disaccharides and peptides are intermediate products of digestion that are further broken down into monomers for absorption. Enzymes are not absorbed, but rather act as catalysts for the digestion process. Polymers are not directly absorbed and must be broken down into their respective monomers first.