Best Answer: Probably the same as any other major... probably even shorter than some (such as pre-med), so 4 years. For my school, you need Intro, Research Methods ...
Digestion of foods in the small intestine. The small intestine continues the process of digestion and various enzymes are present there to break starches down further. These enzymes are called disaccharidases. The best known is lactase, which is the enzyme necessary to digest milk sugar. This enzyme is normally present in all young mammals who need this to digest mother's breast milk. With age and as breast feeding finishes, production of this enzyme ceases for life.
What is the primary role of the normal, thriving intestinal bacterial population?: Helps prevent infectious bacteria from attacking the system 378. What is the primary site for absorption of nutrients?: microvillus 379. What is the principle carbohydrate of milk?: lactose 380. What is the simplest 18-carbon fatty acid?: stearic acid 381. What is the substance that protects the stomach walls from digestion?: mucus 382. What is the sweetest-tasting simple carbohydrate in the diet?: fructose 383.