Question

what about the nature of medium for salivary amylase to act on food components?​

Answer 1

Slightly acidic to neutral (Between pH 6 to 7)

Explanation:

• The digestion of starch begins in the mouth when the enzyme called salivary amylase acts on the starch.  

• The enzyme converts the complex starch to disaccharide maltose.
• The enzyme is proteinaceous in nature and thus works at optimal temperature and environment.  
• The optimal temperature for enzyme activity is between 32 °C to 37 °C and pH between 6 to 7 especially maximum at pH 6.8. Thus, Slightly acidic to neutral (Between pH 6 to 7) is the correct answer. To learn more: https://brainly.in/question/3835121

Answer 2

Healthy saliva is neutral or slightly alkaline. It changes starch to simple sugars and about 30% starch digestion takes place in mouth only.

Explanation:

• The digestion of starch begins in the mouth when the enzyme called salivary amylase acts on the starch.  
• The enzyme converts the complex starch to disaccharide maltose.
• The enzyme is proteinaceous in nature and thus works at optimal temperature and environment.  
• The optimal temperature for enzyme activity is between 32 °C to 37 °C and pH between 6 to 7 especially maximum at pH 6.8. Thus, Slightly acidic to neutral (Between pH 6 to 7).

To know more:

Function of salivary amylase in points

https://brainly.in/question/4730876