caa a22 4500 397543018 CHVBK 20180308164731.0 cr unu---uuuuu 161202s1995 xx s 000 0 eng 10.1093/japr/4.1.69 doi (NATIONALLICENCE)oxford-10.1093/japr/4.1.69 The Withdrawal Feed of Broilers: Carcass Responses to Dietary Phosphorus [Elektronische Daten] [X. Chen, E. T. Moran] During the period of three to six weeks, broiler males received growing feeds that were either adequate or deficient in phosphorus (P). This regimen was followed by withdrawal feeds during weeks six and seven, either including or excluding dicalcium phosphate (CaP). Birds were then caught, cooped, livehauled, on-line processed, and cone deboned to stress the skeletal system as would occur in practice. Consequences to product yield, meat quality, and leg bone integrity were examined. Low P growing feed decreased live performance, and superimposing a withdrawal feed without CaP did not accentuate problems nor did its inclusion enable recovery. Processing revealed reduced abdominal fat and reduced percentage carcass yield attributable to low P during week's three to six, but the subsequent omission of CaP had no influence. Carcass bruising decreased whenever P was low; however, a corresponding increase in skeletal problems balanced total defects, and similar proportions of grade A's occurred among treatments. © 1995 Applied Poultry Science, Inc. Carcass quality nationallicence cone deboning nationallicence phosphorus nationallicence skeletal integrity nationallicence Chen X. Poultry Science Department and Alabama Agricultural Experiment Station, Auburn University, AL 36849-5416; Phone: (205) 844-2617; FAX: (205) 844-2641 aut Moran E. T. Poultry Science Department and Alabama Agricultural Experiment Station, Auburn University, AL 36849-5416; Phone: (205) 844-2617; FAX: (205) 844-2641 aut Journal of Applied Poultry Research Oxford University Press 4/1(1995), 69-82 1056-6171 4:1<69 1995 4 japr https://doi.org/10.1093/japr/4.1.69 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1093/japr/4.1.69 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Chen X. Poultry Science Department and Alabama Agricultural Experiment Station, Auburn University, AL 36849-5416; Phone: (205) 844-2617; FAX: (205) 844-2641 aut NATIONALLICENCE 700 1- Moran E. T. Poultry Science Department and Alabama Agricultural Experiment Station, Auburn University, AL 36849-5416; Phone: (205) 844-2617; FAX: (205) 844-2641 aut NATIONALLICENCE 773 0- Journal of Applied Poultry Research Oxford University Press 4/1(1995), 69-82 1056-6171 4:1<69 1995 4 japr Metadata rights reserved CC BY-NC-4.0 http://creativecommons.org/licenses/by-nc/4.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-oxford