Adeola O, Olukosi OA, Jendza JA, Dilger RN, Bedford MR. 2006. Response of growing pigs to
Peniophora lycii- and
Escherichia coli-derived phytases or varying ratios of calcium to total phosphorus. Anim Sci 82:637–644.
Agroscope Liebefeld-Posieux (ALP). 2004. Apports alimentaires recommandés et tables de la valeur nutritive des aliments pour porcs. LMZ, Centrale des Moyens d’Enseignement Agricole; Zollikofen, Switzerland:
Arnett T. 2003. Regulation of bone cell function by acid-base balance. Proc Nutr Soc 62:511–520.
Budde RA, Crenshaw TD. 2003. Chronic metabolic acid load induced by changes in dietary electrolyte balance increased chloride retention but did not compromise bone in growing swine. J Anim Sci 81:197–208.
Bühler K, Liesegang A, Bucher B, Wenk C, Broz J. 2010. Influence of benzoic acid and phytase in low-phosphorus diets on bone characteristics in growing-finishing pigs. J Anim Sci 88:3363–3371.
Canh TT, Aarnink AJA, Mroz Z, Jongbloed AW, Schrama JW, Verstegen MWA. 1998. Influence of electrolyte balance and acidifying calcium salts in the diet of growing-finishing pigs on urinary pH, slurry pH and volatilisation from slurry. Livest Prod Sci 56:1–13.
Cooper CW, Deftos LJ, Potts JT. 1971. Direct measurement of
in vivo secretion of pig thyrocalcitonin by radioimmunoassay. Endocrinology 88:747–754.
Crenshaw TD. 2001. Calcium, phosphorus, vitamin D, and vitamin K in Swine nutrition. Swine Nutrition. 2nd EdLewis AJ, Southern LL, editorsCRC Press; Boca Raton: p. 187–212.
Fammatre CA, Mahan DC, Fetter AW, Grifo AP, Judy JK. 1977. Effects of dietary protein, calcium and phosphorus levels for growing and finishing swine. J Anim Sci 44:65–71.
Gizzi G, Thyregod P, von Holst C, Bertin G, Vogel K, Faurschol-Isaksen M, Betz R, Murphy R, Brandt B. 2008. Determination of phytase activity in feed: Interlaboratory study. J AOAC Int 91:259–267.
Grace ND, Rogers CW, Firth EC, Faram TL, Shaw HL. 2003. Digestible energy intake, dry matter digestibility and effect of calcium intake on bone parameters of thoroughbred weanlings in New Zealand. NZ Vet J 51:165–173.
Guggenbuhl P, Seon A, Pinon Quintana A, Simoes Nunes C. 2007. Effects of dietary supplementation with benzoic acid (VevoVitall
®) on the zootechnical performance, the gastrointestinal microflora and the ileal digestibility of the young pig. Livest Sci 108:218–221.
Gutzwiller A, Hess HD, Adam A, Guggisberg D, Liesegang A, Stoll P. 2011. Effects of a reduced calcium, phosphorus and protein intake and of benzoic acid on calcium and phosphorus metabolism of growing pigs. Anim Feed Sci Technol 168:113–121.
Hall DD, Cromwell GL, Stahly TS. 1991. Effects of dietary calcium, phosphorus, calcium:phosphorus ratio and vitamin K on performance, bone strength and blood clotting status of pigs. J Anim Sci 69:646–655.
Hansen CF, Sorensen G, Lyngbye M. 2007. Reduced diet crude protein, benzoic acid and inulin reduced ammonia, but failed to influence odor emission from finishing pigs. Livest Sci 109:228–231.
Koch ME, Mahan DC, Corley JR. 1984. An evaluation of various biological characteristics in assessing low phosphorus intake in weanling swine. J Anim Sci 59:1546–1556.
Kornegay ET. 2001. Digestion of phosphorus and other nutrients: the role of phytases and factors influencing their activity. Enzymes in Farm Animal Nutrition. Bedford MR, Partridge GG, editorsCAB International; Wallingford, UK: p. 237–271.
Lantzsch HJ, Wjst S, Drochner W. 1995. The effect of dietary calcium on the efficacy of microbial phytase in rations for growing pigs. J Anim Physiol Anim Nutr 73:19–26.
Lei XG, Ku PK, Miller ER, Yokoyama MT, Ullrey DE. 1994. Calcium level affects the efficacy of supplemental microbial phytase in corn-soybean meal diets of weanling pigs. J Anim Sci 72:139–143.
Létourneau-Montminy MP, Narcy A, Magnin M, Sauvant D, Bernier JF, Pomar C, Jondreville C. 2010. Effect of reduced dietary calcium concentration and phytase supplementation on calcium and phosphorus utilization in weanling pigs with modified mineral status. J Anim Sci 88:1706–1717.
Létourneau-Montminy MP, Jondreville C, Sauvant D, Narcy A. 2012. Meta-analysis of phosphorus utilization by growing pigs: Effect of dietary phosphorus, calcium and exogenous phytase. Animal 6:1590–1600.
Littledike ET, Goff J. 1987. Interactions of calcium, phosphorus, magnesium and vitamin D that influence their status in domestic meat animals. J Anim Sci 65:1727–1743.
National Research Council. 2012. Nutrient Requirements of Swine. 11th EdNational Academy Press; Washington, DC:
Paditz K, Kluth H, Rodehutscord M. 2004. Relationship between graded doses of three microbial phytases and digestible phosphorus in pigs. Anim Sci 78:429–438.
Patience JF, Chaplin RK. 1997. The relationship among dietary undetermined anion, acid-base balance, and nutrient metabolism in swine. J Anim Sci 75:2445–2452.
Qian H, Kornegay ET, Conner DE. 1996. Adverse effects of wide calcium:phosphorus ratios on supplemental phytase efficacy for weanling pigs fed two dietary phosphorus levels. J Anim Sci 74:1288–1297.
Reinhardt GA, Mahan DC. 1986. Effects of various calcium:phosphorus ratios at low and high dietary phosphorus for starter, grower and finishing swine. J Anim Sci 63:457–466.
Sauer W, Cervantes M, Yanez J, Araiza B, Murdoch G, Morales A, Zijlstra RT. 2009. Effect of dietary inclusion of benzoic acid on mineral balance in growing pigs. Livest Sci 122:162–168.
Suttle N. 2010. Mineral Nutrition of Livestock. 8th EdCABI; Wallingford, GB:
Torrallardona D, Badiola I, Broz J. 2007. Effects of benzoic acid on performance and ecology of gastrointestinal microbiota in weanling piglets. Livest Sci 108:210–213.
Traylor SL, Cromwell GL, Lindemann MD. 2005. Bioavailability of phosphorus in meat and bone meal for swine. J Anim Sci 83:1054–1061.