Need sustain grasp the "enzyme" lipase?
Answer:
Enzymes are substances, most often proteins, that catalyze chemical reaction. In the example of lipase, it catalyzes the breakdown of fats into smaller fatty acids and related compounds. Bile is not an enzyme because it does not catalyze any chemical reaction (such as those that involve the breaking or creating of chemical bonds). Bile acts to break up fat into smaller groups of molecules, somewhat like a detergent ( approaching shaking up a bottle of salad dressing). This smaller groups of molecules are more easily digested because of the collectively larger surface nouns. Both are necessary for the proper digestion of fatty foods.
bile aids lipase because it help lower the overall pH. saying why isnt bile considered and enzyme is similar to saying why isnt blood considered an enzyme. nearby is a lot of stuff surrounded by bile. there are lots of salt and pigments- some of which are enzymes. look up the bilirubin-urobilinogen crap. it has to do near the coloring of all the throw away products of the body. that is surrounded by your bile.