Hostname: page-component-586b7cd67f-rcrh6 Total loading time: 0 Render date: 2024-11-23T06:32:53.580Z Has data issue: false hasContentIssue false
  • English
  • Français

The utilization of dietary cellulose by growing pigs

Published online by Cambridge University Press:  02 September 2010

I. G. Partridge ,
H. D. Keal  and
K. G. Mitchell
I. G. Partridge
Affiliation:
National Institute for Research in Dairying, Shinfield, Reading RG2 9AT
H. D. Keal
Affiliation:
National Institute for Research in Dairying, Shinfield, Reading RG2 9AT
K. G. Mitchell
Affiliation:
National Institute for Research in Dairying, Shinfield, Reading RG2 9AT
Get access

Abstract

1. The objective was to determine to what extent pigs can make use of energy yielded by fermentation of cellulose in the hindgut.

2. Two groups of 12 pigs were grown from 20 to 80 kg live weight on diets based on barley and soya bean meal. In treatment 1 energy intakes were restricted to approximately 085 of that required for maximum growth rate but intakes of other nutrients were adequate. Treatment 2 provided the same intake of all nutrients as treatment 1, but cellulose (‘Solka-floc’) was given in addition at a level of 150 g/kg food intake.

3. There were no significant differences between treatments in average daily gain or carcass linear measurements but dressing proportion was lower with added cellulose.

4. At 35 and 65 kg live weight, apparent digestibility of fibre and energy was measured in 5-day periods on each pig. The weight of the fibre digested in treatment 2 was considerably higher than for treatment 1; the digestibility of added neutral-detergent fibre was 0·40. However, the quantity of energy apparently absorbed was the same for both treatments. In treatment 2, either none of the energy released from digestion of added cellulose was absorbed or, if any was absorbed, it was offset by reduced absorption of energy from other sources.

Type
Research Article
Information
Animal Production , Volume 35 , Issue 2 , October 1982 , pp. 209 - 214
Copyright
Copyright © British Society of Animal Science 1982

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

REFERENCES

Agricultural, Research Council. 1967. The Nutrient Requirements of Farm Livestock. No. 3, Pigs. Agricultural Research Council, London.Google Scholar
Argenzio, R. A. and Southworth, M. 1975. Site s of organic acid production and absorption in gastrointestinal tract of the pig. Am. J. Physiol. 228: 454–460.CrossRefGoogle Scholar
Barber, R. S., Braude, R., Mitchell, K. G. and Pittman, R. J. 1972. Effect of level of feed intake on the performance and carcass composition of growing pigs. Anim. Prod. 14: 199–208.Google Scholar
Barcroft, J., McAnally, R. A. and Phillipson, A. T. 1944. Absorption of volatile acids from th e alimentary tract of the sheep and other animals. J. exp. Biol. 20: 120–129.CrossRefGoogle Scholar
Bowland, J. P., Young, B. A. and Milligan, L. P. 1971. Influence of dietary volatile fatty acid mixtures on performance and on fat composition of growing pigs. Can. J. Anim. Sci: 51: 89–94.CrossRefGoogle Scholar
Breirem, K., Husby, M., Presthegge, K. and Homb, T. 1958. Cellulose as a feed for pigs. Z. Tierphysiol. Tierernahr. Futtermittelk. 13: 129–142.CrossRefGoogle Scholar
Cunningham, H. M., Friend, D. W. and Nicholson, J. W. G. 1962. The effect of age, body weight, feed intake and adaptability of pigs on the digestibility and nutritive value of cellulose. Can. J. Anim. Sci. 42: 167–175.CrossRefGoogle Scholar
Farrell, D. J. and Johnson, K. A. 1972. Utilizatio no f cellulose by pigs and its effects on caecal function. Anim. Prod. 14: 209–217.Google Scholar
Gargallo, J. and Zimmerman, D. R. 1980. Effects of dietary cellulose and neomycin on function of the cecum of pigs. J. Anim. Sci. 51: 121–126.CrossRefGoogle ScholarPubMed
Gargallo, J. and Zimmerman, D. R. 1981. Effects of dietary cellulose levels on intact and cecectomized pigs. J. Anim. Sci. 53: 395–402.CrossRefGoogle Scholar
Horszczaruk, F. and Sljivovacki, K. 1971. Decompositio n of crude fibre in the caecum and colon of pigs. 2. Roczn. Nauk roln. Ser. B 93 (1): 143–147.Google Scholar
Hove, E. L. and King, Susan. 1979. Effects of pecti n and cellulose on growth, feed efficiency, and protein utilization, and their contribution to energy requirement and cecal VFA in rats. J. Nutr. 109: 1274–1278.CrossRefGoogle Scholar
Imoto, S. and Namioka, S. 1978a. VFA productio n in the pig large intestine. J. Anim. Sci. 47: 467–478.CrossRefGoogle Scholar
Imoto, S. and Namioka, S. 1978b. VFA metabolis m in the pig. J. Anim. Sci. 47: 479–487.CrossRefGoogle Scholar
Keys, J. E. Jr and Debarthe, J. V. 1974. Cellulose and hemicellulose digestibility in the stomach, small intestine and large intestine of swine. J. Anim. Sci. 39: 53–56.CrossRefGoogle ScholarPubMed
Lockhart, H. B., Lee, H. S., O'mahony, S. P., Hensley, G. W. and Houlihan, E. J. 1980. Caloric value of fiber-containing cereal fractions and breakfast cereals. J. Fd Sci. 45: 372–374.Google Scholar
Ly, J. 1974. Caecal function in the pig: VFA content and utilization by the caecal wall. Cuban J. Agric. Sci. 8: 247–254.Google Scholar
Ly, J. 1975. Caecal function in the pig: daily variation of caecal parameters in pigs fed on molasses diets. Cuban J. Agric. Sci. 9: 39–46.Google Scholar
Mosenthin, R. 1982. Blood urea as a source of nitrogen for bacteria in the intestine of the pig. Proc. 6th Int. Symp. Amino Acids, Serock, 1981. In press.Google Scholar
Partridge, I. G., Mitchell, K. G. and Keal, H. D. 1981. The energy value of cellulose for growing pigs. Anim. Prod. 32: 355–356 (Abstr.).Google Scholar
Rerat, A. 1978. Digestion and absorption of carbohydrates and nitrogenous matters in the hindgut of the omnivorous nonruminant animal. J. Anim. Sci. 46: 1808–1837.CrossRefGoogle ScholarPubMed
Stephen, Alison. M. and Cummings, J. H. 1979. The influence of dietary fibre on faecal nitrogen excretion in man. Proc. Nutr. Soc. 38: 141A (Abstr.).Google ScholarPubMed
Terry, R. A. and Outen, G. E. 1973. The determinatio n of cell-wall constituents in barley and maize. Chemy Ind. 92: 1116–1117.Google Scholar
Van soest, P. J. 1973. Collaborative study of acid-detergent fiber and lignin. Jnl Ass. Off Analyt. Chem. 56: 781–784.Google Scholar
Van soest, P. J. and Wine, R. H. 1967. Use of detergent s in the analysis of fibrous feeds. IV. Determination of plant cell-wall constituents. Jnl Ass. Off. Analyt. Chem. 50: 50–55.Google Scholar