R J Vonk
Affiliation: University of Groningen
Country: The Netherlands
- Digestion of so-called resistant starch sources in the human small intestineR J Vonk
Department of Pediatrics, Laboratory of Nutrition and Metabolism, University Hospital and University of Groningen, Netherlands
Am J Clin Nutr 72:432-8. 2000..Resistant starch sources, which are only partially digested in the small intestine, can be used to increase colonic availability of short-chain fatty acids...
- Effects of yogurt and bifidobacteria supplementation on the colonic microbiota in lactose-intolerant subjectsT He
Center for Medical Biomics, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
J Appl Microbiol 104:595-604. 2008....
- Low-dose acarbose does not delay digestion of starch but reduces its bioavailabilityR E Wachters-Hagedoorn
Department of Paediatrics and Department of Medical Biomics, University of Groningen Medical Centre, Groningen, The Netherlands
Diabet Med 24:600-6. 2007..We tested the hypothesis that a low dose of acarbose delays the rate of digestion of rapidly digestible starch without reducing its bioavailability and thereby increasing resistant starch flux into the colon...
- Effect of lactose on oro-cecal transit in lactose digesters and maldigestersT He
Department of Medical Microbiology, University Medical Center Groningen, Groningen, The Netherlands
Eur J Clin Invest 36:737-42. 2006..The objectives of this study were to investigate the effect of lactose on the oro-cecal transit time (OCTT) in lactose digesters and maldigesters as well as the possible mechanisms underlying these effects...
- Influence of a subsequent meal on the oro-cecal transit time of a solid test mealM G Priebe
Laboratory of Nutritio and Metabolism, University of Groningen Medical Center, Groningen, The Netherlands
Eur J Clin Invest 36:123-6. 2006..This study was conducted to determine whether the same phenomenon occurs after ingestion of a solid test meal...
- [Nutrition and health--carbohydrates, the risks to health from the postprandial glycaemic response and the possibilities for its manipulation]R E Wachters-Hagedoorn
Academisch Ziekenhuis, afd Kindergeneeskunde, Laboratoriumcentrum CMC IVN, Postbus 30 001, 9700 RB Groningen
Ned Tijdschr Geneeskd 148:1626-30. 2004..Investigating the regulation of the postprandial blood-glucose concentration and its possible manipulation could result in new approaches to preventing postprandial hyperglycaemia...
- Oro-cecal transit time: influence of a subsequent mealM G Priebe
Department of Pediatrics, University of Groningen, Groningen, The Netherlands
Eur J Clin Invest 34:417-21. 2004..This study was conducted to elucidate whether the ingestion of a subsequent meal during the test period influences the OCTT of the test meal...
- [Study on the expired gas of subjects with lactose intolerance by using H2/13CO2 breath test]Yan Zhong
School of Public Health, West China Medical Center of Sichuan University, Chengdu 610041, China
Wei Sheng Yan Jiu 31:180-3. 2002....
- Lactose intolerance: analysis of underlying factorsR J Vonk
Laboratory Nutrition and Metabolism, Laboratory Centre CMC V, Y2147, University Hospital Groningen, PO Box 30 001, 9700 Groningen, The Netherlands
Eur J Clin Invest 33:70-5. 2003..We studied the degree of lactose digestion and orocecal transit time (OCTT) as possible causes for the variability of symptoms of lactose intolerance (LI) in a sample of a population with genetically determined low lactase activity...
- Biliary phospholipid secretion is not required for intestinal absorption and plasma status of linoleic acid in miceD M Minich
Groningen Institute for Drug Studies, Center for Liver, Digestive and Metabolic Diseases, University Hospital Groningen, Groningen, The Netherlands
Biochim Biophys Acta 1441:14-22. 1999..Present data indicate that biliary phospholipids are involved in the rate of appearance in plasma of enterally administered linoleic acid, but are not required for net intestinal absorption or plasma status of linoleic acid...