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The optimum pH of salivary amylase is 6.8 (slightly acidic).

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What pH does it acts salivary amylase works best in?

About 7.4 pH.


Does acid and base pH value has salivary amylase stops?

Yes,amylase work best in neutralized medium.


What kind of environment does salivary amylase function best in?

Salivary amylase functions best in a neutral to slightly acidic environment, with an optimal pH range between 6.7 to 7.4. This enzyme works to break down starches into simpler sugars in the mouth before the food reaches the stomach.


What is the opitmal pH for salivary amylase?

The optimal pH for salivary amylase is around 6.7, which is slightly acidic. At this pH, salivary amylase functions most efficiently in breaking down starches into simpler sugars like maltose. Any significant deviations from this pH can affect the enzyme's activity.


At what pH did you see the highest activity of salivary amylase?

The activity of salivary amylase is highest around neutral pH, typically between pH 6.5 to 7.5. Any significant deviation from this pH range can lead to a decrease in enzyme activity.


Does the optimum pH of salivary amylase differ from plant amylase?

Yes, the optimum pH for salivary amylase is around pH 6.7, while the optimum pH for plant amylase can vary depending on the specific enzyme and plant species. Plant amylase enzymes may have an optimum pH range that can span from slightly acidic to neutral conditions.


How is salivary amylase active in the stomach?

Amylase is not active in the stomach, the environment is too acidic. This is why the pancrease produces and secretes amylase into the duodenum after food leaves the stomach, to replace the amylase secreted by salivary glands and denatured by stomach acid.


Why is there no amylase in the stomach?

Amylase is an enzyme that breaks down carbohydrates into simpler sugars. It is not present in the stomach because the acidic environment of the stomach is not conducive for amylase activity. Instead, amylase is produced in the salivary glands and pancreas where pH levels are more suitable for its function.


What is the affect of vinegar on salivary amylase?

All enzymes have an optimal pH in which they can function, the addition of vinegar (an acid) will denature the protein in the enzyme, and it will be unable to catalyze a reaction.


What are the best conditions in pH for amylase protese and lipase?

Amylase has an optimal pH range of 6.7 - 7.0 and an optimal temperature of around 37 degrees Celsius or 98.6 degrees Fahrenheit. This is what would be expected of an enzyme that needs to be in its most active form in the saliva of the mouth.


Would amylase be active in the stomach?

Salivary amylase works well around pH 7 (inside the mouth), but inside the stomach are gastric juices which contain HCl. Since the HCl drops the pH of the solution significantly, it denatures the amylase so that it will no longer function as it normally would, breaking down starch and glycogen.


Does salivary amylase contain sodium hydroxide or sodium carbonate?

No, absolutely not, it will not 'work' in alkaline (basic) solution. Salivary amylase (ptyalin) inactivates rapidly outside of its optimum pH 5.6-6.9