Title: An evaluation of open and closed systems
for in vitro protein digestion of fish meal.Personal Authors: Bassompierre, M., Brresen, T. , Sandfeld, P., Rnsholdt, B. , Zimmermann, W., McLean, E.Author Affiliation: Aalborg University, Biotechnology Laboratory, Aalborg, Denmark.Editors: No editorsDocument Title: Aquaculture NutritionAbstract:
The present investigation was undertaken to evaluate the utility and predictive qualities of 2 in vitro digestion assays. Methods examined included a novel open system, wherein on-line removal of digestion products was attainable, and a closed system, which permitted analysis of products following completion of the digestion process. Results provided by both systems were compared using 4 differentially processed fish meals. The open system supplied information based upon the detected quantity of products below 10 kDa. The closed system provided measurement of free amino groups. Both methods were in agreement with respect to assessing the presence of hydrolysed products. Both systems furnished complementary data with respect to the characterization of fish meal protein quality. The closed and open systems provided insight upon digestibility and digestion kinetic profiles, respectively.Publisher: About CAB Abstracts CAB Abstracts is a unique and informative resource covering everything from Agriculture to Entomology to Public Health. In April 2006 we published our 5 millionth abstract, making it the largest and most comprehensive abstracts database in its field. Your search for ‘Open system and closed system’ has pulled up numerous records and resources from the CAB Abstracts database. At this time, your institution does not subscribe to CAB Direct so you cannot access them. To find out more about this exciting resource, and how to subscribe, please click here.
The present investigation was undertaken to evaluate the utility and predictive qualities of 2 in vitro digestion assays. Methods examined included a novel open system, wherein on-line removal of digestion products was attainable, and a closed system, which permitted analysis of products following completion of the digestion process. Results provided by both systems were compared using 4 differentially processed fish meals. The open system supplied information based upon the detected quantity of products below 10 kDa. The closed system provided measurement of free amino groups. Both methods were in agreement with respect to assessing the presence of hydrolysed products. Both systems furnished complementary data with respect to the characterization of fish meal protein quality. The closed and open systems provided insight upon digestibility and digestion kinetic profiles, respectively.Publisher: About CAB Abstracts CAB Abstracts is a unique and informative resource covering everything from Agriculture to Entomology to Public Health. In April 2006 we published our 5 millionth abstract, making it the largest and most comprehensive abstracts database in its field. Your search for ‘Open system and closed system’ has pulled up numerous records and resources from the CAB Abstracts database. At this time, your institution does not subscribe to CAB Direct so you cannot access them. To find out more about this exciting resource, and how to subscribe, please click here.
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