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 Mouth. The mouth begins the digestive process when food enters and chewing begins. The mouth creates saliva, which helps break down the food and sends it along the rest of the digestive tract. Alcohol is second only to tobacco in itâs ability to increase the risk of mouth cancer and gum disease.