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  • Title: Gastric Mixing During Food Digestion: Mechanisms and Applications.
    Author: Bornhorst GM.
    Journal: Annu Rev Food Sci Technol; 2017 Feb 28; 8():523-542. PubMed ID: 28125347.
    Abstract:
    Gastric mixing is a complex process that is governed by meal properties, such as food buffering capacity, physical properties, and the rate of breakdown as well as physiological factors, such as the rate of gastric secretions, gastric emptying, and gastric motility. Gastric mixing processes have been studied through the use of experimental and computational methods. Gastric mixing impacts the intragastric pH distribution and residence time in the stomach for ingested materials. Development of a fundamental understanding of the advective and diffusion processes and their roles in gastric mixing will be important in furthering our understanding of food breakdown, microbial survival, and drug dissolution during gastric digestion.
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