Know the Enzymes in the Stomach, Pancreas, and the Intestines
Know the Enzymes in the Stomach, Pancreas, and the Intestine The enzyme has an important role in the digestive system, including enzymes in the stomach, pancreas, and small intestine. Because in this section occurs processing and absorption of food juices. In the digestive system, enzymes have an important role to convert food from complex substances into simpler substances that are easily absorbed by the body. This process is called chemical digestion process. In addition to the chemical digestion process, there is also a mechanical digestive process that is the process of changing food from the rough form into a smooth form, this process occurs in the mouth with the help of teeth to chew.
The digestive system involves several important organs in our body that each work according to its task. The digestive tract starts from the mouth, esophagus, stomach, small intestine, large intestine, and ends in the anus. In addition to requiring digestive organs, in the process of digestion requires a substance called enzymes. Enzymes are proteins that act to accelerate the rate of chemical reactions so that the food is easily digested by the digestive organs. Digestive enzymes occur in several organs of the body, ie in the mouth, stomach, pancreas, small intestine, and liver. Enzymes in the stomach, pancreas, and small intestine are the largest number.
On the mouth, there is a ptialin enzyme produced by the salivary glands. This enzyme has the function of breaking molecules of starch into saccharides with simpler molecular arrangement (maltose). In the liver there is also a digestive enzyme called catalase. This enzyme catalase plays an important role to neutralize toxins.
Enzymes in the Stomach, Pancreas, and Fine Intestines and Functions
In the stomach organs, pancreas, and small intestine, produce many enzymes that each have an important function for the digestive process to run properly. Disorders or deficiencies of one of the digestive enzymes will certainly make the digestive system becomes less optimal. Here are each of the enzymes in the stomach, pancreas, and small intestine and their functions:
1. Enzymes in the stomach
The stomach is a vital organ in the human digestive system. The function of the stomach in general is as a place to accommodate and process food in order to be a more simple part that can be absorbed by the small intestine. In the process of processing or digesting the food the stomach produces several enzymes, namely renin, pepsin, and lipase.
Enzyme renin is an enzyme in the stomach that serves to precipitate the casein from milk. Casein is a protein contained in milk (often called cheese). Renin enzyme produced by the wall of this stomach role to precipitate the casein so that all the nutrients in the milk can be digested and absorbed by the body.
Pepsin enzyme is an enzyme in the stomach that serves to convert proteins into peptone. Pepsin is produced by the gastric gland of pepsinogen, then reacts with stomach acid into pepsin. Proteins that enter the gastrointestinal tract are compounds with complex molecular arrangements that should be simplified into simpler molecules (peptone) by pepsin enzymes that are easily absorbed by the body.
Enzyme lipase is an enzyme in the stomach that serves to convert fatty substances into fatty acids and glycerol. As with protein, fat also consists of complex molecules that must be simplified into simpler molecules in the form of fatty acids and glycerol so that the stomach is easy to digest which will be absorbed by the small intestine.
In addition to the enzymes in the stomach mentioned above, in the digestive process of stomach food is also aided by stomach acid (HCL). This stomach acts as a disinfectant or germ killer disease into the stomach. In addition stomach acid also serves to protect the stomach wall, convert pepsinogen into enzyme pepsin, neutralize alkaline foods into the stomach, and change the solubility of mineral salts.
HCL is continuously produced by the stomach although no incoming food will be able to cause gastric acid or ulcer disease, which can irritate the stomach wall. This if persistent long-term risk can cause stomach cancer, therefore it is important to always eat regularly and on time.
2. Enzymes in the pancreas
Pancreatic diagram to facilitate the study of enzymes in the pancreasPankreas in the human body has a primary function that is to produce hormones (endocrine function) and produce digestive enzymes (exocrine function). The pancreas is an organ that secretes insulin hormones that play a role to regulate the absorption of glucose or blood sugar into the cells of the body. Lack of this hormone can me
