What role do digestive processes play: a) enzymes; b) bile?

Enzymes, metabolizing, are the foundations of the existence of any organism. Only enzymes can control the most complex processes of destruction and synthesis of new substances. The functional state of the body’s defense system depends on them, which prevents the penetration of infection, neutralizes poisons and removes the waste products of cells.
Bile enhances the action of all enzymes (the effect of lipase increases by 15-20 times), promotes the dissolution and absorption of fatty acids, enhances intestinal movement, and causes increased pancreatic juice secretion.

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