Starch Origin and Thermal Processing Affect Starch Digestion in a Minipig Model of Pancreatic Exocrine Insufficiency
Joint Authors
Mößeler, Anne
Vagt, Sandra
Beyerbach, Martin
Kamphues, Josef
Source
Gastroenterology Research and Practice
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-05-12
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Although steatorrhea is the most obvious symptom of pancreatic exocrine insufficiency (PEI), enzymatic digestion of protein and starch is also impaired.
Low praecaecal digestibility of starch causes a forced microbial fermentation accounting for energy losses and meteorism.
To optimise dietetic measures, knowledge of praecaecal digestibility of starch is needed but such information from PEI patients is rare.
Minipigs fitted with an ileocaecal fistula with (n=3) or without (n=3) pancreatic duct ligation (PL) were used to estimate the rate of praecaecal disappearance (pcD) of starch.
Different botanical sources of starch (rice, amaranth, potato, and pea) were fed either raw or cooked.
In the controls (C), there was an almost complete pcD (>92%) except for potato starch (61.5%) which was significantly lower.
In PL pcD of raw starch was significantly lower for all sources of starch except for amaranth (87.9%).
Thermal processing increased pcD in PL, reaching values of C for starch from rice, potato, and pea.
This study clearly underlines the need for precise specification of starch used for patients with specific dietetic needs like PEI.
Data should be generated in suitable animal models or patients as tests in healthy individuals would not have given similar conclusions.
American Psychological Association (APA)
Mößeler, Anne& Vagt, Sandra& Beyerbach, Martin& Kamphues, Josef. 2015. Starch Origin and Thermal Processing Affect Starch Digestion in a Minipig Model of Pancreatic Exocrine Insufficiency. Gastroenterology Research and Practice،Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1064141
Modern Language Association (MLA)
Mößeler, Anne…[et al.]. Starch Origin and Thermal Processing Affect Starch Digestion in a Minipig Model of Pancreatic Exocrine Insufficiency. Gastroenterology Research and Practice No. 2015 (2015), pp.1-7.
https://search.emarefa.net/detail/BIM-1064141
American Medical Association (AMA)
Mößeler, Anne& Vagt, Sandra& Beyerbach, Martin& Kamphues, Josef. Starch Origin and Thermal Processing Affect Starch Digestion in a Minipig Model of Pancreatic Exocrine Insufficiency. Gastroenterology Research and Practice. 2015. Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1064141
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1064141