Effect of various feed phosphates on productivity, slaughter performance and meat quality of fattening pigs

• Autorzy: Korniewicz D. , Dobrzanski Z. , Kolacz R. , Hoffmann J. , Korniewicz A. , Antkowiak K.
• Języki publikacji: EN

Abstrakty

EN

The aim of the study was to compare the efficiency of three various feed phosphates: monocalcium phosphate (MCP - I group), dicalcium phosphate (n-DCP - II group) and calcium-sodium phosphate (CSP - III group) application in the feeding of pigs (growing-finishing). The n-DCP was produced according to a new technology based on phosphoric acid using a non-scrap, autothermal method. Pigs feed was based on standard commercial mixtures of Starter, Grower and Finisher type. Mineral phosphorus (from phosphates) made up 30% of the demand for total phosphorus. The experimental material consisted of 60 piglets divided into 3 groups that were fattened from 20 to 110 kg of body weight. Average daily gain (ADG), daily feed intake (DFI) and feed conversion rate (FCR) were controlled. After 90 days of fattening, 30 finishing pigs (10 individuals from each group) were slaughtered and their slaughter value was assessed. The weight of carcass, meatiness, thickness of backfat under the shoulder blade, on the back and across, pH1 and pH24, electric conductivity after 24 hours, water absorption, color brightness, area of loin eye were assessed. Moreover, the content of water, fat and protein was determined in samples of the longissimus dorsi muscle. The production parameter during the entire fattening period i.e.: ADG (992-1002 g/day), DFI (2.57-2.59 kg) and FCR (2.58-2.65 kg/kg) did not differ statistically between the three groups (I-III). Moreover, the indices of slaughter assessment did not differ between the groups. The qualitative parameters of meat (L. dorsi), i.e. pH, content of water, protein, fat, water absorption and color did not differ between the groups, only carcasses of pigs fed with mixtures supplemented with MCP (group I) were characterized by a somewhat better musculature and had thinner backfat when compared to pigs from other groups (II and III). The complete usefulness of the new phosphate (n-DCP) in fattening pigs feeding was demonstrated.

• Wydawca: -
• Czasopismo: Medycyna Weterynaryjna
• Rocznik: 2012
• Tom: 68
• Numer: 06
• Opis fizyczny: p.353-358,ref.

Twórcy

autor

Korniewicz D.

• Cargill Animal Nutrition, Cargill (Polska) Sp. z o.o., 2/4 Rolna, 62-280 Kiszkowo, Poland

autor

Dobrzanski Z.

autor

Kolacz R.

autor

Hoffmann J.

autor

Korniewicz A.

autor

Antkowiak K.

Bibliografia

• 1.AOAC.: Official Methods of Analysis of the Association of Official Analytical Chemists. 17 ed., Arlington, Virginia, USA 2006.
• 2.Borzuta K.: Ocena jakości tuszy wieprzowej. Prace Mat. Zoot. 2004, 15, 77-84.
• 3.CVB. Veevoedertable. Centraal Veevoederbureau, Lelystad, Holland 2004.
• 4.Czech A., Grela E. R.: Wpływ dodatku fitazy pochodzenia mikrobiologicznego na strawność pozorną i jelitową aminokwasów oraz ich zawartość w różnych tkankach u loch. Rocz. Nauk. Zoot. 2004, 31, 1, 67-75.
• 5.Della-Casa G., Bochicchio D., Faeti V., Marchetto G., Poletti E., Rossi A., Garavaldi A., Panciroli A., Brogna N.: Use of pure glycerol in fattening heavy pigs. Meat Sci. 2009, 81, 238-244.
• 6.Eeckhout W., De Paepe M.: The digestibility of three calcium phosphates for pigs as measured by difference and by slope-ratio assay. J. Anim. Physiol. Anim. Nutrit. 1997, 77, 53-60.
• 7.Gajda-Janiak A.: Studia nad współzależnością miedzy oceną jakości fosforanów paszowych wykonywanych metodami chemicznymi oraz określoną w biologicznych badaniach na kurczętach. Praca dokt. Uniwersytet Przyrodniczy we Wrocławiu, Wydz. Biol i Hod. Zw. 2007.
• 8.Gołębiowska A., Wilk K., Kwiatek K.: Źródło i rola fosforu w paszach stosowanych w żywieniu zwierząt. Pasze Przem. 2008, 8/9, 14-15.
• 9.Grau R., Hamm R.: Eine einfache Metode zur Bestimmung der Wasserbindung in Fleisch. Fleischwirtschaft 1952, 4, 295-297.
• 10.Grześkowiak E., Borzuta K., Strzelecki K., Lisiak W., Janiszewski P.: Badania wpływu krzyżowania świń czysto rasowych złotnickiej białej z wielką białą polską na jakość tusz oraz przydatność technologiczna mięsa. Rocz. Inst. Przem. Mięs. Tłuszcz. 2006, 44, 2, 33-42.
• 11.Hinson R. B., Schinckel A. P., Radcliffe J. S., Allee G. L., Sutton A. L., Richert B. T.: Effect of feeding reduced crude protein and phosphorus diets on weaning-finishing pig growth performance, carcass characteristics and bone characteristics. J. Anim. Sci. 2009, 87, 1502-1517.
• 12.Hoffmann J., Hoffmann K.: Badanie procesu wytwarzania paszowych fosforanów wapnia z u¿yciem stężonego kwasu fosforowego. Przem. Chem. 2009, 5, 450-453.
• 13.Hoffmann J., Kinal S., Korniewicz D., Dobrzañski Z., Korniewicz A., Słupczyńska M.: Ocena chemiczna i biologiczna fosforanów paszowych. Przem. Chem. 2011, 5, 796-798.
• 14.Kołacz R., Korniewicz A., Dobrzański Z., Bykowski P., Kołacz D., Korniewicz D.: Effect of dietary fish and rapeseed oils on sensory and physicochemical characteristics of pig M. longissimus dorsi and fatty acid composition. J. Anim. Feed Sci. 2004, 13, 143-152.
• 15.Korniewicz D., Hoffmanan J., Korniewicz A., Dobrzañski Z.: Effect of new feed phosphate on balance and apparent absorption of calcium and phosphorus in fattening pigs. Ann. Anim. Sci. 2010, 10, 459-466.
• 16.Millet S., Raes K., Van den Broeck W., De Smet S., Janssens G. P. J.: Performance and meat quality of organically versus conventionally fed and housed pigs from weaning till slaughtering. Meat Sci. 2005, 69, 335-341.
• 17.Mitchaothai J., Yuangklang C., Wittayakun S., Vasupen K., Wongusutthavas S., Srenanul P., Hovenier R., Everts H., Beynen A. C.: Effect of dietary fat types on meat quality and tatty acid composition ot various tissues in growing-finishing swine. Meat Sci. 2007, 76, 95-101.
• 18.Nieto R., Seiquer L., Aquilera J. F.: The effect of dietary protein content on calcium and phosphorus retention in the growing Iberian pig. Livest. Sci. 2008, 116, 275-288.
• 19.Normy Żywienia Świń. Wartość pokarmowa pasz. Wyd. IFŻZ PAN Jabłonna-Warszawa 1993.
• 20.Orda J., Fuchs B., Wiliczkiewicz A., Preś J.: Wpływ dodatku fosforanu sodu, wapnia i fitazy mikrobiologicznej na stopień wykorzystania wybranych składników mineralnych w dawkach pokarmowych tuczników. Prace Nauk. AE Wrocław 1998, 729, 376-385.
• 21.Pohja N. S., Niinivaara F. P.: Bestimmung der Wasserbindung des Fleisches mittels der Konstantdruckmethode. Fleischwirtschaft 1957, 9, 193-195.
• 22.Poulsen H. D.: Phosphorus availability in feed phosphates determined by regression. Livest. Sci. 2007, 109, 247-250.
• 23.Rak L., Morzyk K.: Chemiczne badania miêsa. Wyd. AR Wrocław 2007.
• 24.Rozporządzenie MRiRW z 23.01.2007 r. w sprawie dopuszczalnych zawartości substancji niepożądanych w paszach. (Dz. U. z 2007 r., nr 20, poz. 119).
• 25.Ruan Z., Zhang Y. G., Yin Y. L., Li T. J., Huang R. L., Kim S. W., Wu G. Y., Deng Z. Y.: Dietary requirement of true digestible phosphorus and total calcium for growing pigs. Asian Austral. J. Anim. Sci. 2007, 20, 1236-1242.
• 26.Rymarz A., Fandrejewski H., Kielanowski J.: Content and retention of calcium, phosphorus, potassium and sodium in the bodies of growing gilts. Livest. Prod. Sci. 1992, 9, 399-407.
• 27.Shelton J. L., Southern L. L., Bidner T. D., Persica M. A., Braun J., Cousin B., Mc Knight F.: Effect of microbial phytase on energy availability and lipid and protein deposition in growing swine. J. Anim. Sci. 2003, 81, 2053-2062.
• 28.Steiner T., Mosenthin R., Fundis A., Jakob S.: Influence of feeding level on apparent total tract digestibility of phosphorus and calcium in pigs fed low-phosphorus diets supplemented with microbial or wheat phytase. Livest. Sci. 2006, 102, 1-10.
• 29.Suzuki K., Shibata T., Kadowaki H., Abe H., Toyoshima T.: Meat quality comparison of Berkshire, Duroc and crossbred pigs sired by Berkshire and Duroc. Meat Sci. 2003, 64, 35-42.
• 30.Tao X., Xu Z. R., Wang Y. Z.: Effects of dietary fluoride levels on growth, serum indexes and antioxidant systems in growing pigs. Turk. J. Vet. Anim. Sci. 2006, 30, 65-70.
• 31.Trombetta M. F., Mattii S., Pasquini M., Falaschini A.: Influence of diet and rearing system on heavy pig performance, carcass and meat quality. Ital. J. Anim. Sci. 2009, 8, 23-35.
• 32.Vitti D. M. S. S., Kebreaab E.: Phosphorus and calcium utilization and requirements in farm animals. Ed. CAB Int., Wallingford, UK 2010.
• 33.Zraly Z., Pisarikova B., Trckova M., Herzig I., Juzl M., Simeonovova J.: Effect of lupine and amaranth on growth efficiency, health, and carcass characteristic and meat quality of market pigs. Acta Vet. Brno 2006, 75, 363-372.

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