c) write the reaction scheme of carbohydrates digestion in the mo starch. Why? For the answer: a) list the main dietary carbohydrates; b) name the enzymes which are present in human saliva; c) write the reaction scheme of carbohydrates digestion in the mouth; d) specify the products of digestion providing a swect taste. cu

c) write the reaction scheme of carbohydrates digestion in the mo starch. Why? For the answer: a) list the main dietary carbohydrates; b) name the enzymes which are present in human saliva; c) write the reaction scheme of carbohydrates digestion in the mouth; d) specify the products of digestion providing a swect taste. cu

Anatomy & Physiology

1st Edition

ISBN:9781938168130

Author:Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark Womble

Publisher:Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark Womble

Chapter23: The Digestive System

Section: Chapter Questions

Problem 6ILQ: By watching this animation (http://openstaxcollege.org/l/foodgroups) , you will see that for the...

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Similar questions

1. What advantages are there to digestion? Would it not be simpler for a vertebrate to simply absorb carbohydrate, lipids, and proteins from its food and to use these molecules without breaking them down?
The role of the liver in digestion is to: a. synthesize aminopeptidase and dipeptidase to digestpolypeptides. b. synthesize lipase to form free fatty acids. c. secrete trypsin to break the bonds in polypeptides. d. secrete bicarbonate ions and bile salts to help emulsify fats. e. store bile between meals.
If the fat in whole milk is ingested: a. the stomach, with its high pH, will stimulate cells of the duodenum to hasten stomach emptying. b. parietal cells in the stomach will absorb it. c. in the small intestine, bile salts emulsify the fats and then lipase hydrolyzes them. d. lactase deficiency in the small intestine would prevent its digestion. e. microvilli will absorb the fat in the form of chylomicrons directly into the blood of the hepatic portal vein.
The order of successive steps in digestion is: a. absorption follows enzymatic hydrolysis. b. secretion of enzymes follows absorption of digestive material. c. mechanical processing follows enzyme secretion. d. mechanical processing follows enzymatic hydrolysis. e. enzymatic hydrolysis precedes secretion of digestive aids.
1.Explain how dietary lipids are absorbed by the human body.
1. Why do ruminants need a four-chambered stomach?2. Why are protein-digesting enzymes secreted as zymogens?
1. What is the optimum pH and temperature for salivary amylase?
2. Which is the most important digestive enzyme in gastric juice?
3.How does the mouth achieve initial digestion of carbohydrates? Choose from the choices below. by means of the salivary amylase which is produced by the salivary glands through the HCl acid produced by the chief cells at the outermost oral epithelia due to the enzymatic action of the pancreatic juices produced in the mouth
#2.A patient with a history of chronic pancreatitis now presents with diarrhea and weight loss. Explain the patient’s symptoms as they relate to lipid digestion and chronic pancreatitis.?
1. What is the common metabolic pathway of carbohydrate, protein and lipids? Explain the process involved.
7-The sugars in fruits, vegetables, grains, and milk are: a.naturally occurring. b.considered discretionary kcalories. c.resistant to digestion d.usually added to these foods.