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Proteins start to be broken down into small polypeptides by the highly acidic pepsin found in the stomachs of most animals. Once in the intestine, these small polypeptides are broken down by various enzymes released by the pancreas, with pancreatic trypsin creating ever smaller polypeptides while pancreatic carboxypeptidase finally breaks it down into individual amnio acids. Additional enzymes on the epithelial lining of the intestine continue to break down what few peptides remain before beig absorbed by the vila into the bloodstream.
What else can I help you with?
Does protein digestion use peptidase made in the small intestine?
The protein is first broken down by PEPSIN (made in the gastric glands) in the stomach and/or TRYPSIN (made in the pancreas) in the duodenum. The protein is now broken down into DIPEPTIDES. The dipeptides are now broken down by peptidase (made by the intestinal glands) in the small intestine. The dipeptide is now an AMINO ACID. It is then absorbed by the capillaries in the villi of the small intestine. Hope that helped :)
What part of the body is protein digested in?
Protein digestion primarily occurs in the stomach and small intestine. In the stomach, the acidic environment and enzyme pepsin begin breaking down proteins into smaller peptides. These peptides are further broken down into amino acids in the small intestine with the help of pancreatic enzymes.
What happens to small molecules of protein in the mouth?
In the mouth, small molecules of protein are broken down by enzymes called proteases. These enzymes break down the protein molecules into smaller peptides and amino acids, which can then be absorbed through the lining of the small intestine for use by the body.
Fluid which breaks down fats in the small intestine?
Fats aren't broken down in the small intestine :/
Is food broken down while in the small intestines?
Most digestion occurs within the small intestine. So yes, food is broken down while in the small intestine.
When potato material is broken down in the small intestine what are the subunits?
When the material of a potato is broken down in the small intestine, it is eventually broken down into glucose. The subsets are starch, maltose, maltase, and finally glucose.
Where does absorption of protein take place?
Absorption of protein primarily takes place in the small intestine, specifically in the duodenum and jejunum. Proteins are broken down into amino acids by enzymes in the stomach and small intestine, and these amino acids are then absorbed through the intestinal wall into the bloodstream to be transported to different parts of the body for various functions.
Where are proteins absorbed?
Enzymes, Glucose and The Protein work together to enter the body then go through the small intestine and rubbing onto the villi
What is the tube at the beginning of the small intestine where fats are broken down?
The tube at the beginning of the small intestine is the duodenum; this is only one section of the small intestine.
What nutrient is chemically broken down in the stomach?
Protein into amino acids by enzymes and hydrochloric acid!
Fats which enter the small intestine are broken down by?
bile
What best describes food when it reaches the small intestine?
By the time food has reached the small intestine, it has been broken down into small proteins.
