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.
A protein digestive enzyme will not digest a fat; a fat enzyme will not digest a starch (carbohydrate). Each enzyme has a specific function in the body; this is referred to enzyme specificity. Enzymes act upon chemicals and change them into other chemicals, but enzymes themselves remain unchanged.rotease breaks down protein, amylase breaks down carbohydrate and starch, and lipase breaks down fat. These three enzymes break down the majority of the common food groups. Other enzymes include lactase (breaks down lactose-dairy), maltase & sucrase (break down food sugars), and cellulase (break down cellulose).