Question

how ph play an important role in digestion​

Answer 1

$\huge {\underline \mathcal\red{ANSWER}}$

pH plays a crucial role in a normally functioning digestive tract. In the mouth, pharynx and esophagus, pH is typically about 6.8, very weakly acidic. Saliva controls pH in this region of the digestive tract. Salivary amylase is contained in saliva and starts the breakdown of carbohydrates into monosaccharides.

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