on calcium supplementation in pregnant women confirms this and also points out a possible protective effect of calcium on the prevention of preterm birth among those women who consumed between 1.5 g and 2.0 g of calcium per day (8). Daily iron and
Both mechanical and chemical. Chewing, also called mastication, is using your teeth with the help of your tongue to break down food into smaller particles, and the other a chemical process where salivary amylase which is a digestive enzyme that helps break down carbohydrates. 1 person found this useful.
The salivary glands are located in the mouth, and their job is to secrete (guess what) saliva. When you first chew your food, the saliva moistens your food as it forms a bolus â¦ . A moist bolus is easy to swallow.aking the world better, one answer at a time. The salivary glands secretes saliva that aids in chewing and starts the digestion process. This part of digestion is took place in your mouth.