Lipase is a digestive enzyme that in humans is secreted primarily by the pancreas. Its function is to break down fats in the digestive system into fatty acids and other components that can be absorbed by the intestines.
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The digestive juices are the secretions of the digestive tract that break down food. They include saliva, gastric juice, pancreatic juice, bile, and intestinal juice. The digestive juices are secreted by different organs, vary widely in chemical composition, and play different roles in the digestive process. Each is constantly produced by the body in small amounts, but the presence of food as it passes through the digestive tract causes increased production and secretion.
The digestive juices are the secretions of the digestive tract that break down food. They include saliva, gastric juice, pancreatic juice, bile, and intestinal juice. The digestive juices are secreted by different organs, vary widely in chemical composition, and play different roles in the digestive process. Each is constantly produced by the body in small amounts, but the presence of food as it passes through the digestive tract causes increased production and secretion.
Protein digestion in the stomach results primarily from secretions released by the gastric glands. The enzyme that is secreted is called pepsinogen.
Hydrochloric acid is secreted by parietal cells in the stomach to help break down food, kill bacteria, and activate pepsin for protein digestion. It also helps maintain the acidic environment necessary for optimal enzyme activity in the stomach.
The small intestine is the site of work of some digestive enzymes that are secreted there. It is not an ideal site for the continued work of enzymes from the stomach, as the pH is not hospitable for the work of those gastric enzymes.
Five digestive enzymes that are secreted by the intestinal glands are peptidases, sucrase, maltase, lactase and intestinal lipase. These enzymes are important in the process of digestion.
It is the hormone gastrin. It is secreted by stomach
Technically, most named digestive enzymes and secretions are made by glands located outside of the "tube" of the gastrointestinal tract. For instance, the salivary glands are located between the muscles of the jaw and face, and secrete saliva into the mouth through salivary ducts. Bile is created by the liver, stored in the gallbladder and then secreted into the small intestine; pancreatic enzymes (there are a bunch of them) are made in the pancreas then secreted into the small intestine as well.
Enzymes from the liver, pancreas and gallbladder are secreted into the small intestine to digest the food inside.
To protect the body.