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2012 | 21 | 4 |

Tytuł artykułu

The effect of duodenal infusion of histidine on milk yield, milk composition, and plasma amino acids in dairy cows

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
The objective of this study was to evaluate the effect of duodenal infusion of histidine on milk yield, milk composition, and plasma amino acids in lactating dairy cows. In the present experiment, three high-yield lactating Holstein cows fitted with duodenal closed T-shaped cannulas were used. The cows were allocated to two treatments: histidine deficient (control) and histidine supplemented (HIS). The experiment was divided into four periods of 7 d. Each period consisted of a 3-d preliminary period and a 4-d experimental period. A crossover design was used for the experiment. The cows were fed ad libitum a diet consisting of maize silage, lucerne hay, and a supplement mix. Dry matter intake did not differ (P>0.05) between treatments. Milk yield and the yields of protein, casein, and lactose were significantly higher in HIS in comparison with the control. The contents of protein, casein, fat, and lactose were not significantly different (P>0.05). The proportions of α-casein and β-casein did not show significant variations (P>0.05), but the κ-casein proportion was significantly higher (P<0.01) in HIS. The yield of each casein fraction in HIS was significantly higher compared with the control. No effect of duodenal infusion of histidine on the concentration of free amino acids in blood plasma was observed (P>0.05) except for histidine (P=0.012).

Słowa kluczowe

Wydawca

-

Rocznik

Tom

21

Numer

4

Opis fizyczny

p.555-565,ref.

Twórcy

autor
  • Agriresearch Rapotin Ltd., Department of Animal Nutrition and Quality of Livestock Products, 691 23 Pohorelice, Czech Republic
autor
  • Agriresearch Rapotin Ltd., Department of Animal Nutrition and Quality of Livestock Products, 691 23 Pohorelice, Czech Republic
autor
  • Agriresearch Rapotin Ltd., Department of Animal Nutrition and Quality of Livestock Products, 691 23 Pohorelice, Czech Republic
autor
  • Agriresearch Rapotin Ltd., Department of Animal Nutrition and Quality of Livestock Products, 691 23 Pohorelice, Czech Republic
autor
  • Department of Milk Hygiene and Technology, Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences, 612 42 Brno, Czech Republic

Bibliografia

  • Cochran W.G., Cox G.M., 1957. Experimental Design. John Wiley and Sons, Inc. New York, NY
  • Doelman J., Purdie N.G., Osborne V.R., Cant J.P., 2008. Short communication: The effects of histidine-supplemented drinking water on the performance of lactating dairy cows. J. Dairy Sci. 91, 3998-4001
  • Hadrová S., Křížová L., Bjelka M., Třináctý J., Dračková M., 2007. The effect of administration of soya-protein with Lys, Met, and His in two forms on casein yield and AA profile in milk. J. Anim. Feed Sci. 16, 3-17
  • Huhtanen P., Vanhatalo A., Varvikko T., 2002. Effects of abomasal infusions of histidine, glucose, and leucine on milk production and plasma metabolites of dairy cows fed grass silage diets. J. Dairy Sci. 85, 204-216
  • Kim C.-H., Choung J.-J., Chamberlain D.G., 2001a. Responses of milk production to the intravenous infusion of amino acids in dairy cows given diets of grass silage and cereal-based supplements. J. Anim. Physiol. Anim. Nutr. 85, 293-300
  • Kim C.-H., Choung J.-J., Chamberlain D.G., 2001b. Estimates of the efficiency of transfer of L-histidine from blood to milk when it is the first-limiting amino acid for secretion of milk protein in the dairy cow. J. Sci. Food Agr. 81, 1150-1155
  • Korhonen M., Vanhatalo A., Varvikko T., Huhtanen P., 2000. Responses to graded postruminal doses of histidine in dairy cows fed grass silage diets. J. Dairy Sci. 83, 2596-2608
  • Lee C., Hristov A.N., Cassidy T.W., Heyler K.S., Lapierre H., Varga G.A., de Veth M.J., Patton R.A., Parys C., 2012. Rumen-protected lysine, methionine, and histidine increase milk protein yield in dairy cows fed a metabolizable protein-deficient diet. J. Dairy Sci. 95, 6042-6056
  • Martz F.A., Belo A.T., Weis M.F., Belyea R.L., 1990. True absorption of calcium and phosphorus from alfalfa and corn silage when fed to lactating cows. J. Dairy Sci. 73, 1288-1295
  • Moon Y.H., Luimes P.H., Wright L.E., Toerien C.A., Cant J.P., 2004. Intravenous histidine infusion affects milk composition in lactating dairy cows. J. Dairy Sci. 87, 218 (Abstr.)
  • Ratkowsky D.A., Evans M.A., Alldredge J.R., 1993. Cross-Over Experiments: Design, Analysis, and Application. Marcel Dekker, Inc. NY
  • Rulquin H., Delaby L., 1997. Effects of the energy balance of dairy cows on lactational responses to rumen-protected methionine. J. Dairy Sci. 80, 2513-2522
  • Rulquin H., Pisulewski P.M., 2000. Effects of duodenal infusion of graded amounts of His on mammary uptake and metabolism in dairy cows. J. Dairy Sci. 83, Suppl. 1, 164 (Abstr.). Available from http://www.asas.org/jas/00meet/part17.pdf
  • Rulquin H., Vérité R., Guinard-Flament J., 2001a. Tables des Valeurs AADI des Aliments des Ruminants. INRA Prod. Anim. 14, Suppl., pp. 16
  • Rulquin H., Vérité R., Guinard-Flament J., Pisulewski P.M., 2001b. Acides aminés digestibles dans l´intestin. Origines des variations chez les ruminants et répercussions sur les protéins du lait. INRA Prod. Anim. 14, 201-210
  • Sjaunja L.O., Baevre L., Junkkarinen J., Pedersen J., Setala J., 1991. A Nordic proposal for an energy corrected milk (ECM) formula. Performance recording of animals: State of the art 1990. EAAP Publication 50, 156-157, 192
  • Sommer A., 1994. Nutrient Requirement and Tables of Nutritional Values of Feedstuffs for Ruminants. Research Institute of Animal Nutrition, Pohořelice (Czech Republic), pp. 198
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Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

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