Partitioning of late gestation energy expenditure in ewes using indirect calorimetry and a linear regression approach

Archives of Animal Nutrition

Volumn 61, Issue 3, 2007, Pages 168-178

  Kiani, Alishir ^a,b   Chwalibog, Andr ^a   Nielsen, Mette O ^a   Tauson, Anne Helene ^a  

^a UNIVERSITY OF COPENHAGEN   (Denmark)

^b LORESTAN UNIVERSITY   (Iran)

Author keywords

Energy expenditure; Gestation; Gravid tissues; Indirect calorimetry; Ovine

Indexed keywords

ANIMAL; ANIMAL DISEASE; ANIMAL FOOD; ARTICLE; BODY WEIGHT; BREEDING; CALORIC INTAKE; CALORIMETRY; ENERGY METABOLISM; FEMALE; FETUS WEIGHT; METABOLISM; METHODOLOGY; NUTRITIONAL REQUIREMENT; PHYSIOLOGY; PREGNANCY; SHEEP; STATISTICAL MODEL;

ANIMAL NUTRITION PHYSIOLOGY; ANIMALS; BODY WEIGHT; CALORIMETRY, INDIRECT; ENERGY INTAKE; ENERGY METABOLISM; FEMALE; FETAL WEIGHT; LINEAR MODELS; NUTRITIONAL REQUIREMENTS; PREGNANCY; PREGNANCY, ANIMAL; SHEEP;

OVIS;

EID: 34248216610     PISSN: 1745039X     EISSN: 14772817     Source Type: Journal    
DOI: 10.1080/17450390701297644     Document Type: Article

References (30)

1. Agricultural and Food Research Council (AFRC). 1993. Energy and protein requirements of ruminant. An advisory manual prepared by the AFRC Technical Committee on Response to Nutrient. Wallingford: CAB International.
2. Bauman DE. 2000. Regulation of nutrient partitioning during lactation: Homeostasis and homeorhesis revisited. In: Cronje, PB, editor. Ruminant physiology, digestion, metabolism, growth and reproduction. Wallingford, UK: CAB International, pp 311-328.
3. Bell AW. 1995. Regulation of organic nutrient metabolism during transition from late pregnancy to early lactation. J Anim Sci 73:2804-2819.
4. Bell AW, Battaglia FC, Meschia G. 1987. Relation between metabolic rate and body size in the ovine fetus. J Nutr 117:1181-1186.
5. Bell AW, Bauman DE. 1997. Adaptations of glucose metabolism during pregnancy and lactation. J Mammary Gland Biol Neoplasia 2:265-278.
6. Bell AW, Ferrell CL, Freetly HC. 2005. Pregnancy and fetal metabolism. In: Dijkstra J, Forbes JM, France J, editors. Quantitative aspects of ruminant digestion and metabolism. 2nd ed. Wallingford, UK: CAB International. pp 523-550.
7. Birkett S, de Lange K. 2001. Limitations of conventional models and a conceptual framework for a nutrient flow representation of energy utilization by animals. Br J Nutr 86:647-659.
8. Blaxter KL. 1982. A study of the growth of sheep to maturity. J Agr Sci UK 98:405-420.
9. Brody S. 1945. Bioenergetics and growth. New York: Rheinhold Publishing Corporation.
10. Brouwer E. 1965. Report of sub-committee on constants and factors. In: Blaxter KL, editor. Energy metabolism of farm animals. London: Academic Press, pp 441-443.
11. Chwalibog A, Tauson A-H, Thorbek G. 2004. Diurnal rhythm in heat production and oxidation of carbohydrate and fat in pigs during feeding, starvation and re-feeding. J Anim Physiol Anim Nutr 88:266-274.
12. Ferrell CL, Garrett WN, Hinman N, Grichting G. 1976. Energy utilization by pregnant and non-pregnant heifers. J Anim Sci 42:937-950.
13. Freetly HC, Ferrell CL. 1997. Oxygen consumption by and blood flow across the portal-drained viscera and liver of pregnant ewes. J Anim Sci 75:1950-1955.
14. Freund RJ, Littel RC, Spector PC. 1991. SAS System for Linear Models. Gary, NC: SAS Institute Inc.
15. Graham NM. 1964. Energy exchange of pregnant and lactating ewes. Austr J Agr Res 15:127-141.
16. Hoffmann L, Klein M. 1980. Die Abhängigkeit der Harnenergie vom Kohlenstoff- und Stickstoffgehalt im Harn bei Rindern, Schafen, Schweinen und Ratten (The dependency of urniary energy on carbon and nitrogen content of urine in cattle, sheep, pigs and rats). Arch Anim Nutr 30:743-750.
17. Koong LJ, Ferrell CL. 1990. Effects of short term nutritional manipulation on organ size and fasting heat production. Eur J Clin Nutr 44(Suppl. 1);73-77.
18. Langlands JP, Sutherland HA. 1968. An estimate of the nutrients utilized for pregnancy by Merino sheep. Br J Nutr 22:217-227.
19. McCracken KJ, Rao SD. 1989. Protein:energy intractions in boars of high lean deposition potential. In: van der Honing Y, Close WH, editors. Energy metabolism of farm animals. Proceedings of the 11th Symposium, 1989; Lunteren, The Netherlands. EAAP Publication no 43. pp 13-16.
20. McNiven MA. 1984. The effect of body fatness on energetic efficiency and fasting heat production in adult sheep. Br J Nutr 51, 297-304.
21. National Research Council (NRC). 1985. Nutrient requirements of sheep. 6th ed. Washington, DC: National Academic Press.
22. Quiniou N, Dubois S, Noblet J. 1995. Effect of dietary crude protein level on protein and energy balances in growing pigs: comparison of two measurement methods. Livest Prod Sci 41:51-61.
23. Rattray PV, Garrett WN, East NE, Hinman N. 1974a. Efficiency of utilization of metabolizable energy during pregnancy and the energy requirement for pregnancy in sheep. J Anim Sci 38:383-393.
24. Rattray PV, Garrett WN, East NE, Hinman N. 1974b. Growth, development and composition of the ovine conceptus and mammary gland during pregnancy. J Anim Sci 38:613-626.
25. Reynolds LP, Ferrell CL, Robertson DA, Ford SP. 1986. Metabolism of the gravid uterus, fetus and utero-placenta at several stages of gestation in cows. J Agr Sci 106:437-444.
26. Robinson JJ, MacDonald IA, Fraser C, Crofts RMJ. 1977. Studies on reproduction in profile ewes. 1. Growth of the products of conceptus. J Agr Sci (Cambridge) 88:539-552.
27. Robinson JJ, MacDonald IA, Fraser C, Gordon JG. 1980. Studies on reproduction in profile ewes. 6. The efficiency on energy utilization for conceptus growth. J Agr Sci (Cambridge) 94:331-338.
28. Rosenfeld CR, 1977. Distribution of cardiac output in ovine pregnancy. Am J Physiol 232:H231-235.
29. Webster AJ. 1989. Energy utilization during growth and reproduction (discussion). In: van der Honing Y, Close WH, editors. Energy metabolism of farm animals. Proceedings of the 11th Symposium, 1989; Lunteren, The Netherlands. EAAP Publication no 43. pp 85-88.
30. Yen JT. 1997. Oxygen consumption and energy flux of procine splanchic tissues. In: Laplace JP, Fevrier C, Barbeau A, editors. Digestive physiology in pigs. Proceedings of the 7th international symposium on Digestive Physiology in Pigs, 1981. St Malo, France: INRA. pp 260-269.