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The pancreatic enzymes amylase, trypsin and lipase digest proteins, fatty acids, carbohydrates and starches.
Enzymes from the liver, pancreas and gallbladder are secreted into the small intestine to digest the food inside.
Pancreatic juice contains enzymes that digest carbohydrates,fats, nucleic acids,and proteins.
The structure within a protozoan where enzymes are secreted to digest is called the food vacuole. The food vacuole is responsible for engulfing and breaking down food particles through the action of digestive enzymes. Once digestion is complete, the protozoan absorbs the nutrients from the food vacuole.
The pancreas is a digestive organ in the abdomen that lies just below the stomach. Its primary job is to produce enzymes required for the digestion and absorption of food. Enzymes secreted include lipases that digest fat, proteases which digest proteins, and amylases which digest starch molecules.
The pancreas is a digestive organ in the abdomen that lies just below the stomach. Its primary job is to produce enzymes required for the digestion and absorption of food. Enzymes secreted include lipases that digest fat, proteases which digest proteins, and amylases which digest starch molecules.
In the case of protein digesting enzymes, known as endopeptidases, such as those secreted in the stomach (pespin), it is obvious. If they were secreted active they would digest the glands which secrete the enzymes themselves (gastric glands). Instead they must be secreted in an inactive form, which once in the stomach and exposed to HCl acid and other pepsin enzymes the pepsinogen activates and begins digesting protein.
External digestion is when enzymes are secreted to digest food outside of the organism. Then the soluble nutrients are absorbed by the organism.
High pancreatic enzyme levels are characteristic of pancreatitis. If pancreatic enzymes are unable to pass into the intestine, they begin to work on surrounding tissue, resulting in an inflamed pancreas and malabsorption. Essentially, the digestive enzymes begin to digest the pancreatic tissue instead.
No; insulin is not considered part of pancreatic juice. Pancreatic juice is one of the two types of secretions that come from the pancreas. The juice is mostly water, but also contains important substances such as bicarbonate (a buffer used to decrease acidity), salt, and pancreatic enzymes (to digest food). A hormone called secretin stimulates the secretion of pancreatic juice, which enters the small intestine to have its main effect. The other major pancreatic secretions are hormonal. These include insulin, glucagon, and others. These hormones are secreted directly into the blood stream, as opposed to being secreted into the small intestine like the pancreatic juice. Insulin secretion is regulated by blood sugar levels.
Pancreatitis is a medical term used to describe an inflammation in the pancreas. It occurs when pancreatic enzymes that digest food end up in the intestine.