Instructor Read each question carefully.
What are the six classes of nutrients. Linoleic Acid, Linolenic Acid and Arachidonic Animal body can not synthesize, because they do not have the enzyme to insert double bonds at first w3 and w6 position. These include acetic, propionic acid and butyric acids. Duodenum, Jejunum,Ileum duodenal juice, bile, pancreatic secretions, and succus entericus or secretions from intestinal mucosa. True digestibility considers endogenous loss in the feces.