What pH do digestive enzymes work best at?

Publish date: 2024-08-24

Higher Classifications: Protein Click to see full answer. In respect to this, what pH does trypsin work best at?Pepsin works in the highly acidic conditions of the stomach. It has an optimum pH of about 1.5. On the other hand, trypsin works in the small intestine, parts of which have a pH of around 7.5. Trypsin’s optimum pH is about 8.Beside above, where in your body are there enzymes which work best at an acidic or low pH? Your stomach has a low pH of 2, which makes it highly acidic to be able to digest all of the food that goes in. Enzymes present in your stomach will function best near a pH of 2. Hydrogen peroxide is a molecule made up of hydrogen and oxygen. Simply so, how do you think the optimal pH of enzymes in the stomach compared to the optimal PH for enzymes in blood? Each enzyme work bests at a specific pH value. The optimum pH for an enzyme depends on where it normally works. For example, enzymes in the small intestine have an optimum pH of about 7.5, but stomach enzymes have an optimum pH of about 2. In the graph above, as the pH increases so does the rate of enzyme activity.Why do enzymes work best at pH 7?Enzymes work best within specific temperature and pH ranges, and sub-optimal conditions can cause an enzyme to lose its ability to bind to a substrate. pH: Each enzyme has an optimum pH range. Changing the pH outside of this range will slow enzyme activity. Extreme pH values can cause enzymes to denature.

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