The digestion of food in human alimentary canal is a complex process. State the enzyme/salt present in the following and mention their function in the process of digestion:

(i) Saliva (ii) Bile Juice (iii) Pancreatic Juice

(i) Saliva contains the enzyme salivary amylase which breaks down starch into simple sugars.

(ii) Bile Juice contains bile salts which break down fats into smaller globules, increasing the efficiency of enzyme action.

(iii) Pancreatic Juice contains enzymes like trypsin for digesting proteins and lipase for breaking down emulsified fats.