Q.

The main use of salt in the diet is to -

A. increase the solubility of the food particles in water.
B. produce in small amounts the hydrochloric acid required for the digestion of food
C. ease the process of cooking
D. make the taste of the food better
Answer» B. produce in small amounts the hydrochloric acid required for the digestion of food
Explanation: Salt plays a primary role in the processes of digestion and absorption. Salt activates an enzyme in the mouth called salivary amylase. Salt also creates hydrochloric acid. Hydrochloric acid is a very important digestive secretion, which lines the stomach walls.
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