Symptoms of a urinary tract infection (UTI) are similar in men, women, and children. Early symptoms and signs are usually easy to recognize and primarily involve pain, discomfort, or burning when trying to urinate.
Protein digestion begins in the stomach with the action of an enzyme that we previously learned about called pepsin. Pepsin is the active protein-digesting enzyme of the stomach. When pepsin acts on the protein molecule, it breaks the bonds that hold the protein molecule together, called peptide bonds.
Your bodyâs digestive system performs digestion, the process that breaks down food into usable nourishment to power your bodyâs functions and actions. Digestion starts when food is chewed in your mouth.our bodyâs digestive system performs digestion, the process that breaks down food into usable nourishment to power your bodyâs functions and actions. Digestion starts when food is chewed in your mouth.