This Mad Men star took on as Colonel Sanders by October 2016, according to Adweek, to promote KFCâs Nashville Hot Chicken. Nashville played a big role in Elvis Presleyâs life, and the commercial had Kartheiserâs face on a record sporting Presleyâs trademark hairstyle. Billy Zane. Earlier this year, KFC had Zane play the Colonel.
All Aboard â The Digestive Process Starts in the Mouth. Digestive enzymes dwell in our mouth, where our saliva, containing an enzyme called amylase, acts as a catalyst in breaking down food and begins the process of digestion. This enzyme, also found in the pancreas, starts breaking down starches, or complex carbohydrates, into simple sugars.
The mouth is the beginning of the digestive tract. In fact, digestion starts here as soon as you take the first bite of a meal. Chewing breaks the food into pieces that are more easily digested, while saliva mixes with food to begin the process of breaking it down into a form your body can absorb and use.he small intestine continues the process of breaking down food by using enzymes released by the pancreas and bile from the liver. Bile is a compound that aids in the digestion of fat and eliminates waste products from the blood.