Studies on the tryptophan requirement of lactating sows. Part 2: Estimation of the tryptophan requirement by physiological criteria

Journal of Animal Physiology and Animal Nutrition

Volumn 90, Issue 11-12, 2006, Pages 482-486

  Pampuch, F G ^a   Paulicks, B R ^a   Roth Maier, D A ^a  

^a TECHNICAL UNIVERSITY OF MUNICH   (Germany)

Author keywords

Blood; Lactation; Milk; Requirement; Serotonin; Sow; Tryptophan; Urea

Indexed keywords

AMINO ACID; FAT; MILK PROTEIN; SEROTONIN; TRYPTOPHAN;

ANIMAL; ANIMAL FOOD; ARTICLE; BLOOD; CHEMISTRY; CLINICAL TRIAL; CONTROLLED CLINICAL TRIAL; CONTROLLED STUDY; DOSE RESPONSE; FEMALE; LACTATION; METABOLISM; MILK; NUTRITIONAL REQUIREMENT; PHYSIOLOGY; RANDOMIZED CONTROLLED TRIAL; SWINE; UREA NITROGEN BLOOD LEVEL;

AMINO ACIDS; ANIMAL NUTRITION PHYSIOLOGY; ANIMALS; BLOOD UREA NITROGEN; DOSE-RESPONSE RELATIONSHIP, DRUG; FATS; FEMALE; LACTATION; MILK; MILK PROTEINS; NUTRITIONAL REQUIREMENTS; SEROTONIN; SWINE; TRYPTOPHAN;

EID: 33750603241     PISSN: 09312439     EISSN: 14390396     Source Type: Journal    
DOI: 10.1111/j.1439-0396.2006.00630.x     Document Type: Article

References (23)

1. Bolduan, G.; Schneider, R., 1986: Einflüsse auf die Blutharnstoffkonzentration beim Schwein. Monatshefte für Veterinärmedizin 41, 524-527.
2. Degussa, 2001: Amino Acid Recommendation. Degussa-Hüls AG, Frankfurt, Germany.
3. Eggum, B., 1970: Blood urea measurement as a technique assessing protein quality. British Journal of Nutrition 24, 983-988.
4. Fletcher, P. J.; Burton, M. J., 1984: Effects of manipulations of peripheral serotonin on feeding and drinking in the rat. Pharmacology Biochemistry, and Behavior 20, 835-840.
5. GfE (Gesellschaft für Ernährungsphysiologie), 1987: Energie-und Nährstoffbedarf landwirtschaftlicher Nutztiere, Nr. 4 Schweine. DLG-Verlag, Frankfurt, Germany.
6. Henry, Y.; Sève, B.; Collèaux, Y.; Ganièr, P.; Saligaut, C.; Jègo, P., 1992: Interactive effects of dietary levels of tryptophan and protein on voluntary feed intake and growth performance in pigs in relation to plasma free amino acids and hypothalamic serotonin. Journal of Animal Science 70, 1873-1887.
7. Karlson, P.; Doenecke, D.; Koolman, J., 1994: Kurzes Lehrbuch der Biochemie fùr Mediziner und Naturwissenschaftler, 14th edn. Georg Thieme Verlag, Stuttgart, Germany.
8. Kirchgessner, M.; Schneider, R.; Schwarz, F. J.; Paulicks, B. R., 1993: Aminosäuren- und Harnstoffgehalte im Blutplasma laktierender Sauen bei unterschiedlicher Methioninversorgung. 5. Mitteilung zum Bedarf laktierender Sauen an schwefelhaltigen Aminosäuren. Journal of Animal Physiology and Animal Nutrition 69, 194-202.
9. Kirchgessner, M.; Paulicks, B. R.; Westermeier, C., 1998: Konzentration an freien Aminosäuren und Harnstoff im Blutplasma laktierender Sauen in Abhängigkeit von der Threoninversorgung. 3. Mitteilung zum Threoninbedarf laktierender Sauen. Journal of Animal Physiology and Animal Nutrition 80, 31-39.
10. Lewis, A. J.; Speer, V. C., 1974: Tryptophan requirement of the lactating sow. Journal of Animal Science 38, 778-784.
11. Mackenzie, D. D. S.; Revell, D. K., 1998: Genetic influences on milk quality. In: M. W. A. Verstegen, P. J. Moughan, and J. W. Schrana (eds), The Lactating Sow. Wageningen Per, Wageningen, the Netherlands.
12. Malmlöf, K.; Askbrant, S., 1988: A note on the potential of systematic plasma urea measurements as a basic for determining optimal supplementation levels of lysine and threonine in pigs diet. Swedish Journal of Agricultural Research 18, 191-193.
13. Mennenga, V. L. O.; Easter, R. A., 1985: Lysine and tryptophan supplementation of low protein corn-soybean meal diets for lactating swine. Journal of Animal Science 61 (Suppl. 1), 317.
14. Morris, T. R.; Blackburn, H. A., 1982: The shape of the response curve relating protein intake to egg output for flocks of laying hens. British Poultry Science 23, 405-424.
15. NRC, 1998: Nutrient Requirements of Swine, 10th rev. edn. National Academic Press, Washington, DC.
16. Ochsenkühn, A., 1988: Interaktion zwischen Adrenalin und Serotonin an der isolierten Ohrrandvene des Schweines. Dissertation an der Medizinischen, Fakultät der LMU München, Germany.
17. Paulicks, B. R.; Westermeier, C.; Kirchgessner, M., 1998: Milchmenge und Milchinhaltsstoffe bei Sauen in Abhängigkeit von der Threoninversorgung. 2. Mitteilung zum Threoninbedarf laktierender Sauen. Journal of Animal Physiology and Animal Nutrition 79, 102-111.
18. Paulicks, B. R.; Pampuch, F. G.; Roth-Maier, D. A., 2006: Studies on the tryptophan requirement of lactating sows. Part 1: Estimation of the tryptophan requirement by performance. Journal of Animal Physiology and Animal Nutrition doi: 10.1111/j.1439-0396.2006.00629.x
19. Pollock, J. D.; Rowland, N., 1981: Peripherally administered serotonin decreases food intake in rats. Pharmacology, Biochemistry, and Behavior 15, 179-183.
20. Roth-Maier, D. A.; Ott, H.; Roth, F. X.; Paulicks, B. R., 2004: Effects of the level of dietary valine supply on amino acids and urea in milk and blood plasma of lactating sows. Journal of Animal Physiology and Animal Nutrition 88, 39-45.
21. Rousselow, D. L.; Speer, V. C.; Haught, D. G., 1979: Leucin requirement of the lactating sow. Journal of Animal Science 49, 498-506.
22. Trottier, N. L.; Easter, R. A., 1995: Dietary and plasma branched-chain amino acids in relation to tryptophan: effect on voluntary feed intake and lactation metabolism in the primiparous sow. Journal of Animal Science 73, 1086-1092.
23. Wang, T. C.; Fuller, M. F., 1990: The effect of the plane of nutrition on the optimum dietary amino acid pattern for growing pigs. Animal Production 50, 155-164.