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A study of the effects of meal temperature on gastric function

Abstract

Pre-ruminant calves with gastric (abomasal) and duodenal cannulae were used to assess the effect of test meals of different temperatures on gastric emptying and secretion. Cross-over experiments with saline gastric meals and water duodenal infusate at 4°, 20° and 40° C were carried out. The temperature of the duodenal infusate had no effect of gastric function. Variation in the temperature of the meal resulted in a significant enhancement of gastric emptying at 4° compared with 40°C. Shivering always occurred when 4°C meals were instilled into the stomach and intermittently with 20°C meals, irrespective of the duodenal temperature.

When the heat energy needed to restore the combined meal and infusate temperature to 40°C was evaluated against abomasal function, significant positive correlations were obtained for emptying (P<0.001), acid secretion (P<0.05) and pepsinogen output (P<0.01).

It can be concluded that gastric emptying and secretion is stimulated to some degree by cold meals. The onset of shivering following the introduction of cold fluid into the stomach indicates that gastric thermoreceptors are concerned in the whole gamut of thermoregulatory control which probably includes enhancement of gastric function.

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References

  • Bell, F. R., Mostaghni, K.: Duodenal control of gastric emptying in the milk-fed calf. J. Physiol.245, 387–407 (1975)

    Google Scholar 

  • Bell, F. R., Razig, S. A. D.: The effect of some molecules and ions on gastric function in the milk-fed call. J. Physiol.228, 513–526 (1973)

    Google Scholar 

  • Bell, F. R., Webber, D. E.: A comparison of duodenal osmolality and energy content as controlling factors of gastric emptying in the calf. J. Physiol.297, 379–385 (1979b)

    Google Scholar 

  • Bell, F. R., Webber, D. E.: Gastric emptying and secretion in the calf on duodenal infusion of tryptophan, tryptamine and 5-hydroxytryptamine. J. Physiol.291, 413–423 (1979a)

    Google Scholar 

  • Bell, F. R., Holbrooke, S. E., Titchen, D. A.: A radiological study of gastric (abomasal) emptying in calves before and after vagotomy. J. Physiol.272, 481–493 (1977)

    Google Scholar 

  • Carlson, A. J.: The control of hunger in health and disease. Chicago: Univ. of Chicago Press 1916

    Google Scholar 

  • Erni, W., Ritschel, W. A.: Effect of temperature of perorally administered phenol red solution on gastric emptying in the rat. Drug Res.27, 1043–1045 (1977)

    Google Scholar 

  • Geiger, E., Pinsky, J. J.: Effect of changes in environmental temperature on stomach emptying in rats. Proc. Soc. Exp. Biol. Med.91, 107–110 (1956)

    Google Scholar 

  • Gupta, B. N., Nier, K., Hensel, H.: Cold-sensitive afferents from the abdomen. Pflügers Arch.380, 203–204 (1979)

    Google Scholar 

  • Rawson, R. O., Quick, K. P.: Thermoregulatory responses to temperature signals from the abdominal viscera of sheep. J. Physiol. (Paris),63, 399–402 (1971)

    Google Scholar 

  • Rawson, R. A., Quick, K. P.: Localisation of intra-abdominal thermoreceptors in the ewe. J. Physiol.222, 665–677 (1972)

    Google Scholar 

  • Ritschel, W. A., Erni, W.: The influence of temperature of ingested fluid on stomach emptying time. Int. J. Clin. Pharmacol. Biopharm.15, 172–175 (1977)

    Google Scholar 

  • Sleeth, C. K., Van Liere, E. J.: The effect of environmental temperature on emptying time of the stomach. Am. J. Physiol.118, 272–275 (1937)

    Google Scholar 

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Webber, D.E., Nouri, M. & Bell, F.R. A study of the effects of meal temperature on gastric function. Pflugers Arch. 384, 65–68 (1980). https://doi.org/10.1007/BF00589516

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  • DOI: https://doi.org/10.1007/BF00589516

Key words

  • Gastric emptying
  • Gastric secretion
  • Thermostasis
  • Thermoreceptors