Hostname: page-component-cd9895bd7-dk4vv Total loading time: 0 Render date: 2024-12-27T19:37:48.775Z Has data issue: false hasContentIssue false
  • English
  • Français

Evolution of various adipose deposits in growing rabbits and sheep

Published online by Cambridge University Press:  02 September 2010

A. Vezinhet  and
M. Prud'hon
A. Vezinhet
Affiliation:
Station de Physiologie animale, Institut national de la Recherche agronomique, E.N.S.A., Place Viala, 34060 Montpellier Cedex, France
M. Prud'hon
Affiliation:
Station de Physiologie animale, Institut national de la Recherche agronomique, E.N.S.A., Place Viala, 34060 Montpellier Cedex, France
Get access

Summary

The importance of the different adipose deposits with respect to the total dissectible fatty tissue in growing rabbits and lambs was studied. Development of the subcutaneous fat in the lamb is late and occurs after birth. In contrast, the internal types of fat, such as the perirenal and pelvic fat, represent at birth an important percentage of the total fat. They tend to lose part of their relative importance between 0 and 250 days after birth. In the rabbit the situation concerning the development of subcutaneous and perirenal fat is inverted. For both species the intermuscular fat remains almost constant in relative importance during the whole growth period.

After the period required for the establishment of the different fat deposits, we could observe in lambs, and to a smaller degree in rabbits, a relative growth which tends to become isometric with regard to the total fat deposits.

Type
Research Article
Information
Animal Production , Volume 20 , Issue 3 , June 1975 , pp. 363 - 370
Copyright
Copyright © British Society of Animal Science 1975

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

Benevent, M. 1968. The anatomy of the main muscles of the sheep carcass. Annls Biol. anim. Biochim. Biophys. 8: 147–193.Google Scholar
Benevent, M. 1971. Relative weight gains of tissues and organs in male and female Merino d'Aries new born lambs. Annls Biol. anim. Biochim. Biophys. 11: 5–39.Google Scholar
Cantier, J. and Vezinhet, A. 1968. The anatomy of the principal muscles of the rabbit carcass. Annls Biol. anim. Biochim. Biophys. 8: 107–139.CrossRefGoogle Scholar
Cantier, J., Vezinhet, A., Rouvter, R. and Dauzier, L. 1969. Growth allometry in the rabbit. I. Main organs and tissues. Annls Biol. anim. Biochim. Biophys. 9: 5–39.CrossRefGoogle Scholar
Hull, D. and Hardman, M. J. 1971. Functional development in brown adipose tissue. In Metabolic Processes in the Foetus and Newborn Infant, (ed. Jonxis, J. H. P.), pp. 222–231. Stenfert Kroese, Leiden.CrossRefGoogle Scholar
Huxley, J. S. 1932. Problems of Relative Growth. Methuen, London.Google Scholar
McClelland, T. H. and Russel, A. J. F. 1972. The distribution of body fat in Scottish Blackface and Finnish Landrace lambs. Anim. Prod. 15: 301–305.Google Scholar
Martin, A. H., Fredeen, H. T., Weiss, G. M. and Carson, R. B. 1972. Distribution and composition of carcass fat. J. Anim. Sci. 35: 534–541.CrossRefGoogle Scholar
Prud'Hon, M. 1967. The appetite of the rabbit on dry feed. Bull. tech. Inf. Ingrs. Serv. agric, No. 219, pp. 1–16.Google Scholar
Prud'Hon, M., Reyne, Y. and Garambois, X. 1972. Estimation of the body composition of Merino d'Aries lambs at different growth stages between birth and the age of one year. Annls Zootech. 21: 299–309.CrossRefGoogle Scholar
Reed, L. L., Yamaguchi, F., Anderson, W. E. and Mendel, L. B. 1930. Factors influencing the distribution and character of adipose tissue in the rat. J. biol. Chem. 87:147–153.CrossRefGoogle Scholar
Richmond, R. J. and Berg, R. T. 1971. Fat distribution in swine as influenced by live weight, breed, sex and ration. Can. J. Anim. Sci. 51: 523–531.CrossRefGoogle Scholar
Russell, A. J. F., Doney, J. M. and Gunn, R. G. 1971. The distribution of chemical fat i n the bodies of Scottish Blackface ewes. Anim. Prod. 13: 503–509.Google Scholar
Shafrir, E. and Wertheimer, E. 1965. Comparative physiology of adipose tissue in different sites and in different species. In Hand-book ofPhysiology (ed. Renold, A. E. and Cahill, G. F.), Section 5, pp. 417–429. American Physiological Society, Washington DC.Google Scholar
Teissier, G. 1934. Disharmony and discontinuity of growth. Actualités scientifiques et industrielles. No. 95, p. 39. Hermann, Paris.Google Scholar
Vezinhet, A. 1973. Lipolytic effect of porcine growth hormone on rabbit adipocytes. C. r. hebd. Seanc. Acad. Sci., Paris 276: 1721–1724.Google ScholarPubMed
Vezinhet, A. and Nougues, J. 1973. In vitro lipolytic activity of porcine growth hormone in the rabbit: effects of location, number and size of adipocytes. In The Regulation of the Adipose Tissue Mass. (ed. Vague, J. and Boyer, J.), pp. 77–81. Excerpta Medica, Amsterdam.Google Scholar