Question

1. What is the end product starch digestion?

2. What is the end product protein digestion?

3. What is the end product fat digestion?

4. Where does starch digestion begin?

5. Where is starch digestion completed?

6. Where does protein digestion begin?

7. Where is protein digestion completed?

8. Where does fat digestion begin?

9. Where is fat digestion completed?​

Answer 1

Answer:

1. glucose

2.peptones and proteoses

3. fatty acids and glycerol

4.buccal cavity or mouth

5.colon

6.buccal cavity

7. small intestine

8.buccal cavity

9.small intestine

Answer 2

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1. The digestion of starch begins with salivary amylase, but this activity is much less important than that of pancreatic amylase in the small intestine. Amylase hydrolyzes starch, with the primary end products being maltose, maltotriose, and a -dextrins, although some glucose is also produced.
2. The end products of protein digestion in the stomach are proteoses, peptones and large polypeptides. Digestion of proteins is completed in the small intestine by proteolytic enzymes present in pancreatic and intestinal juices.
3. he end products of fat digestion are fatty acids and glycerols which release into the lymphatic system. Explanation: Fats are mainly digested in the small intestine.
4. The digestion of starch begins with salivary amylase, but this activity is much less important than that of pancreatic amylase in the small intestine. Amylase hydrolyzes starch, with the primary end products being maltose, maltotriose, and a -dextrins, although some glucose is also produced.
5. Complete answer:
6. Protein digestion within the stomach occurs mainly by the action of hydrochloric acid (HCl) and an enzyme called pepsin. The chyme first enters the duodenum, which is a part of the small intestine. Further digestion of the protein is completed within the small intestine.
7. The digestion or decomposition of starch is completed in the colon. Explanation: Starch decomposing starts in the mouth. When we chew our food, the salivary gland secrete an enzyme called salivary amylase.
8. Protein digestion begins when you first start chewing. There are two enzymes in your saliva called amylase and lipase. They mostly break down carbohydrates and fats. Once a protein source reaches your stomach, hydrochloric acid and enzymes called proteases break it down into smaller chains of amino acids.
9. The majority of fat digestion happens once it reaches the small intestine. This is also where the majority of nutrients are absorbed. Your pancreas produces enzymes that break down fats, carbohydrates, and proteins. Your liver produces bile that helps you digest fats and certain vitamins.