Hostname: page-component-78c5997874-8bhkd Total loading time: 0 Render date: 2024-11-19T13:41:23.177Z Has data issue: false hasContentIssue false
  • English
  • Français

Daily changes in antro-duodenal myoelectric activity in weaned pigs

Published online by Cambridge University Press:  18 August 2016

G. Yao ,
J. Woliński ,
W. Korczyński  and
R. Zabielski
G. Yao
Affiliation:
The Kielanowski Institute of Animal Physiology and Nutrition, Jablonna, Poland
J. Woliński
Affiliation:
The Kielanowski Institute of Animal Physiology and Nutrition, Jablonna, Poland
W. Korczyński
Affiliation:
The Kielanowski Institute of Animal Physiology and Nutrition, Jablonna, Poland
R. Zabielski*
Affiliation:
The Kielanowski Institute of Animal Physiology and Nutrition, Jablonna, Poland Department of Physiological Sciences, Faculty of Veterinary Medicine, Warsaw Agricultural University, Poland
*
†Corresponding author. The Kielanowski Institute of Animal Physiology and Nutrition, Polish Academy of Sciences, 05-110 Jablonna, Poland. E-mail:[email protected]
Get access

Abstract

The stomach and small intestine manifest a myoelectric activity pattern called the migrating myoelectric complex (MMC), which is controlled by both environmental and intrinsic factors. The daily MMC pattern has been little investigated, therefore the purpose of the present study was to study it, in weaned pigs given food twice a day. A wireless telemetric recording system was used for 24-h electromyography of the antrum and duodenum. The activity of the antrum showed little change if any, whereas the myoelectric activity of the duodenum significantly changed with respect to the time of day and feeding in conscious pigs. Namely, there were more frequent and regular MMC cycles occurring in the duodenum at night as compared with that during daytime. This change was due to the shortening of phase II of the MMC cycles that were registered at night. Phase I of the MMC showed transient variability in relation to feeding with no impact on the day/night differences. Phase III of the duodenal MMC cycle as well as the ‘feeding pattern’ did not change along with the time of day and feeding regime. In conclusion, daily variation in the duodenum may provide different conditions for digestive processes in the day and night.

Keywords

duodenumelectromyographypigs.
Type
Non-ruminant nutrition, behaviour and production
Information
Animal Science , Volume 76 , Issue 2 , April 2003 , pp. 273 - 281
Copyright
Copyright © British Society of Animal Science 2003

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Application Notes Document number AEM28b. The RMS and noise extension for chart 4. ADInstruments, Australia. www. adinstruments. com. au.Google Scholar
Code, C. F. and Marlett, J. A. 1975. The interdigestive myoelectric complex of the stomach and small bowel of dogs. Journal of Physiology 246: 289–309.CrossRefGoogle ScholarPubMed
Dardillat, C. 1977. Analyse electromyographique et debimetrique du transit alimentaire chez le veau nouveau-né. Journal of Physiology, Paris 73: 925–944.Google Scholar
Gacsalyi, U., Zabielski, R. and Pierzynowski, S. G. 2000. Telemetry facilitates long-term recording of gastrointestinal myoelectrical activity in pigs. Experimental Physiology 85: 239–241.Google ScholarPubMed
Gill, R. C., Kellow, J. E., and Wingate, D. L. 1987. The migrating motor complex (MMC) at home. Gastroenterology 92: 1405.Google Scholar
Hall, K. E., Diamant, N. E. and El-Sharkay, T. 1986. Vagal control of postprandial upper gastrointestinal motility American Journal of Physiology 250: 501–510.Google ScholarPubMed
Hall, K. E., Diamant, N. E., El-Sharkay, T. and Greenberg, G. R. 1983. Effect of pancreatic polypeptide on canine migrating motor complex and plasma motilin. American Journal of Physiology 245: 178–185.Google ScholarPubMed
Hall, K. E., El-Sharkay, T. and Diamant, N. E. 1982. Vagal control migrating motor complex in the dog. American Journal of Physiology 243: 276–284.Google ScholarPubMed
Konturek, S. J., Thor, P. J., Bilski, J., Bielański, W. and Laskiewicz, J. 1986. Relationships between duodenal motility and pancreatic secretion in fasted and fed dogs. American Journal of Physiology 250: 570–574.Google ScholarPubMed
Kumar, D., Idzikowski, C., Wingate, D. L., Soffer, E. E., Thompson, P. and Siderfin, C. 1990. Relationship between enteric migrating motor complex and the sleep cycle. American Journal of Physiology 259: 983–990.Google ScholarPubMed
Kumar, D., Soffer, E. E., Wingate, D. L., Britto, J., Das-Gupta, A. and Mridha, K. 1989. Modulation of the duration of human postprandial motor activity by sleep. American Journal of Physiology 256: 851–855.Google ScholarPubMed
Leśniewska, V., Gregard, A., Weström, B., Hedemann, M. S., Lærke, H. N., Kruszewska, D. and Pierzynowski, S. G. 2001. The cholinergic and peptidergic pathways in the regulation of pancreatic exocrine function during postnatal development in pigs. Experimental Physiology 86: 399–409.CrossRefGoogle ScholarPubMed
Leśniewska, V., Lærke, H. N., Hedemann, M. S., Højsgaard, S., Pierzynowski, S. G. and Jensen, B. B. 2000a. The effect of change of the diet and feeding regimen at weaning on duodenal myoelectrical activity in piglets Animal Science 71: 443–451.CrossRefGoogle Scholar
Leśniewska, V., Lærke, H. N., Hedemann, M. S., Jensen, B. B., Højsgaard, S. and Pierzynowski, S. G. 2000b. Myoelectrical activity of gastric antrum in conscious piglets around weaning. Canadian Journal of Animal Science 80: 577–584.CrossRefGoogle Scholar
Neri, F., Cuccurullo, F. and Marzio, L. 1990. Effect of somatostatin on gallbladder volume and small intestinal motor activity in humans. Gastroenterology 98: 316–321.CrossRefGoogle ScholarPubMed
Romanski, K. W., Rudnicki, J. and Slawuta, P. 2001. The myoelectric activity of ileum in fasted and fed young pigs. Journal of Physiology and Pharmacology 52: 851–862.Google ScholarPubMed
Roussel, A. J. 1994. Intestinal motility. Small Animal Gastroenterology 16: 1433–1442.Google Scholar
Ruckebusch, Y. 1975. Motility of the ruminant stomach associated with states of sleep. In Digestion and metabolism in the ruminant (ed. McDonald, W. and Warner, A.C.I.), pp. 77–90. The University of New England Publishing Unit, Armidale.Google Scholar
Ruckebush, Y. and Bueno, L. 1976. The effect of feeding on the motility of the stomach and small intestine in the pig. British Journal of Nutrition 35: 397–405.CrossRefGoogle Scholar
Ruckebush, Y. and Fioramonti, J. 1975. Electrical spiking activity and propulsion in small intestine in fed and fasted rats. Gastroenterology 68: 1500–1508.CrossRefGoogle Scholar
Sarna, S. K. 1985. Cyclic motor activity; migrating motor complex:1985. Gastroenterology 89: 894–913.CrossRefGoogle ScholarPubMed
Staumont, G., Delvaux, M., Fioramonti, J., Berry, P., Bueno, L. and Frexinos, J. 1992. Differences between jejunal myoelectric activity after a meal and during phase 2 of migrating motor complexes in healthy humans. Digestive Diseases and Sciences 37: 1554–1561.CrossRefGoogle ScholarPubMed
Szurszewski, J. H. 1969. A migrating electric complex of the canine small intestine. American Journal of Physiology 217: 1757–1763.CrossRefGoogle ScholarPubMed
Wingate, D. L. 1981. Backwards and forwards with the migrating complex. Digestive Diseases and Sciences 26: 641–666.CrossRefGoogle ScholarPubMed
Zabielski, R., Kiela, P., Leśniewska, V., Krzemiński, R., Mikolajczyk, M. and Barej, W. 1997. Kinetics of pancreatic juice secretion in relation to duodenal migrating myoelectric complex in preruminant and ruminant calves fed twice daily. British Journal of Nutrition 78: 427–442.CrossRefGoogle ScholarPubMed
Zabielski, R. and Naruse, S. 1999. Neurohormonal regulation of the exocrine pancreas during postnatal development In Biology of the pancreas in growing animals (ed. Pierzynowski, S. G. and Zabielski, R.), pp. 151–191. Elsevier Science BV, Amsterdam.Google Scholar
Zenilman, M. E., Parodi, J. E. and Becker, J. M. 1992. Preservation and propagation of cyclic myoelectric activity after feeding in rat small intestine. American Journal of Physiology 263: 248–253.Google ScholarPubMed