FAQ: Which Statement Best Explains Why Carbohydrate Digestion Ceases When Food Reaches The Stomach?

Why carbohydrate digestion ceases when food reaches the stomach?

When carbohydrates reach the stomach no further chemical breakdown occurs because the amylase enzyme does not function in the acidic conditions of the stomach. But mechanical breakdown is ongoing—the strong peristaltic contractions of the stomach mix the carbohydrates into the more uniform mixture of chyme.

Which of the following best describes why carbohydrate digestion stops while food is in the stomach Weegy?

Which of the following best describes why carbohydrate digestion stops while food is in the stomach? Body heat slows the necessary chemical reactions. Carbohydrates have already been broken down into monosaccharides in the mouth. Salivary enzymes lose their ability to continue digestion in an acid environment.

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How do the pancreas and small intestine function together in the process of digestion?

Your pancreas makes a digestive juice that has enzymes that break down carbohydrates, fats, and proteins. The pancreas delivers the digestive juice to the small intestine through small tubes called ducts. Liver. Your liver makes a digestive juice called bile that helps digest fats and some vitamins.

Which of the following organs is responsible for the manufacture and secretion of many digestive enzymes and bicarbonate?

The pancreas produces the enzyme- and bicarbonate -rich pancreatic juice and delivers it to the small intestine through ducts. Pancreatic juice buffers the acidic gastric juice in chyme, inactivates pepsin from the stomach, and enables the optimal functioning of digestive enzymes in the small intestine.

Does the stomach release trypsin?

Trypsin is an enzyme that helps us digest protein. In the small intestine, trypsin breaks down proteins, continuing the process of digestion that began in the stomach. It may also be referred to as a proteolytic enzyme, or proteinase. Trypsin is produced by the pancreas in an inactive form called trypsinogen.

Which source of carbohydrate enters the bloodstream from the gut quickest?

Monosaccharides and disaccharides are called simple carbohydrates. They are also sugars — they all taste sweet. They all digest quickly and enter the bloodstream quickly.

How strongly and quickly a person’s blood glucose level rises after digesting carbohydrates is the?

The glycemic index ranks carbohydrates on a scale from 0 to 100 based on how quickly and how much they raise blood sugar levels after eating.

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How is digestion altered in individuals who have been diagnosed with lactose intolerance?

How is digestion altered in individuals who have been diagnosed with lactose intolerance? Undigested lactose draws water into the gastrointestinal tract, causing diarrhea and cramping. Undigested lactose draws water into the gastrointestinal tract, causing diarrhea and cramping.

What are the 14 parts of the digestive system?

The main organs that make up the digestive system (in order of their function) are the mouth, esophagus, stomach, small intestine, large intestine, rectum and anus. Helping them along the way are the pancreas, gall bladder and liver. Here’s how these organs work together in your digestive system.

What are the common problems in the digestive system?

Here are six of the most common gastrointestinal problems — and what can be done about them.

  1. Gastroesophageal Reflux Disease (GERD) Heartburn happens, but if it occurs regularly, you may need to be evaluated for GERD.
  2. Chronic Diarrhea.
  3. Chronic Constipation.
  4. Gastroenteritis.
  5. Ulcers.
  6. Hemorrhoids.

How does pancreatitis affect digestion?

Pancreatitis affects digestion because enzymes are not available. This leads to diarrhea, weight loss, and malnutrition. About 90% of the pancreas must stop working to cause these symptoms.

Where is bile produced in the digestive system?

Bile is a fluid that is made and released by the liver and stored in the gallbladder. Bile helps with digestion. It breaks down fats into fatty acids, which can be taken into the body by the digestive tract.

What digestive enzyme that is found in the stomach and begins the digestion of proteins?

Pepsin is a stomach enzyme that serves to digest proteins found in ingested food. Gastric chief cells secrete pepsin as an inactive zymogen called pepsinogen. Parietal cells within the stomach lining secrete hydrochloric acid that lowers the pH of the stomach. A low pH (1.5 to 2) activates pepsin.

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Which of the following is not a function of the stomach?

The stomach does not complete the digestion of fat. Explanation: Digestion of fats begin in the mouth where they are acted upon by the enzyme known as lingual lipase. Digestion of fats is then completed in the small intestines by use of lipases present in the illeum.

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