ARTIFICIAL DIGESTION Meaning and
Definition
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Artificial digestion refers to the process of chemically breaking down complex organic molecules, such as proteins and carbohydrates, in a controlled laboratory setting to mimic the natural digestive process. It involves the use of enzymes, acids, and other chemical substances to simulate the actions of the stomach and intestines.
In this process, a sample of food or organic matter is mixed with digestive enzymes, such as pepsin or trypsin, that are normally secreted by the stomach and pancreas, respectively. These enzymes help to break down the proteins into smaller amino acids, which can be easily absorbed by the body. Additionally, the sample may be treated with hydrochloric acid to create the acidic environment present in the stomach, aiding in the digestion of proteins, fats, and carbohydrates.
Artificial digestion is commonly used in scientific research and analysis, particularly in the fields of biochemistry and nutrition, to determine the composition and nutritional value of various food products or substances. By mimicking the natural digestive process, researchers can study the rate of digestion, absorption, and breakdown of specific nutrients. This information can then be used to assess the nutritional content, bioavailability, and potential health benefits or drawbacks of different foods, supplements, or pharmaceutical compounds.
Overall, artificial digestion serves as a valuable tool in understanding the complex process of digestion and its impact on human health.
Etymology of ARTIFICIAL DIGESTION
The word "artificial digestion" is derived from two different sources.
First, the term "artificial" comes from the Latin word "artificiosus", which means "produced by skill or artifice". In this context, it refers to something that is not natural or organic, but instead created or replicated by human intervention.
Second, the term "digestion" originates from the Latin word "digestio", which comes from the verb "digerere", meaning "to separate, dissolve" or "to digest". It is used to describe the process by which complex substances are broken down and assimilated in living organisms, converting them into simpler forms for absorption and utilization.
When combined, "artificial digestion" specifically refers to the process of simulating or replicating the natural process of digestion, usually done in a laboratory or research setting.
