AAFCO. 1998. Official Publication of the Association of American Feed Control Officials Incorporated. (Ed. P. M. Bachman). pp. 237-238.
Acda, S. P. and B. J. Chae. 2002. A review on the applications of organic trace minerals in pig nutrition. Pakistan J. Nutr. 1:25-30.
Apgar, G. A., E. T. Kornegay, M. D. Lindemann and D. R. Notter. 1995. Evaluation of copper sulfate and a copper lysine complex as growth promoters for weanling swine. J. Anim. Sci. 73:2640-2646.
Ashmead, H. D. and D. J. Graff. 1982. Placental transfer of chelated iron. Proceedings of the International Pig Veterinary Society Congress, Mexico. p. 207.
Brady, P. S., P. K. Ku, D. E. Ullrey and E. R. Miller. 1978. Evaluation of an amino acid iron chelate hematinic for the baby pig. J. Anim. Sci. 47:1135-1140.
Braude, R., A. G. Chamberlain, M. Kotarbinska and K. G. Mitchell. 1962. The metabolism of iron in piglets given labeled iron either orally or by injection. Brit. J. Nutr. 19:427-449.
Caperna, T. J., M. L. Failla, N. C. Steele and M. P. Richards. 1987. Accumulation and metabolism of iron-dextran by hepatocytes, kupffer cells and endothelial cells in the neonatal pig liver. J. Nutr. 117:312-320.
Cheng, J., E. T. Kornegay and T. Schell. 1998. Influence of dietary lysine on the utilization of zinc from zinc sulphate and zinc-lysine complex by young pigs. J. Anim. Sci. 76:1064-1074.
Close, W. H. 1998. The role of trace mineral proteinates in pig nutrition. In: Biotechnology in the Feed Industry (Ed. T. P. Lyons and K. A. Jacques). Nottingham University Press. Nottingham, UK. pp. 469-483.
Close, W. H. 1999. Organic minerals for pigs: An update. In: Biotechnology in the Feed Industry (Ed. T. P. Lyons and K. A. Jacques). Nottingham University Press. Nottingham, UK. pp. 51-60.
Coffey, R. D., G. L. Cromwell and H. J. Monegue. 1994. Efficacy of a copper-lysine complex as a growth promotant for weanling pigs. J. Anim. Sci. 72:2880-2886.
Du, Z., R. W. Hemken, J. A. Jackson and D. S. Trammel. 1996. Utilization of copper in copper proteinate, copper lysine and cupric sulfate using rat as experimental model. J. Anim. Sci. 74:1657-1663.
Ducsay, C. A., W. C. Buhi, F. W. Bazer, R. M. Roberts and C. F. Camba. 1984. Role of uteroferrin in placental iron transport: Effect of maternal iron treatment on fetal iron and uteroferrin content and neonatal hemoglobin. J. Anim. Sci. 59:1303-1308.
Duncan, D. B. 1955. Multiple F tests. Biometric. 11:1-12.
Fehse, R. and W. H. Close. 2000. The effect of the addition of organic trace elements on the performance of a hyper-prolific sow herd. In: Biotechnology in the Feed Industry (Ed. T. P. Lyons and K. A. Jacques). Nottingham University Press. Nottingham, UK. pp. 309-325.
Henry, P. R. 1995. Manganese bioavailability. In: Bioavailability of Nutrients for Animals (Ed. C. B. Ammerman, D. H. Baker and A. J. Lewis). Academic Press. New York. pp. 239-256.
Henry, P. R. and E. R. Miller. 1995. Iron bioavailability. In: Bioavailability of Nutrients for Animals (Ed. C. B. Ammerman, D. H. Baker and A. J. Lewis). Academic Press, New York. pp. 169-194.
Hill, D. A., E. R. Peo, Jr., A. J. Lewis and J. D. Crenshaw. 1986. Zinc-amino acid complexes for swine. J. Anim. Sci. 63:121-130.
Hill, G. M. and J. W. Spears. 2001. Trace and ultratrace elements in swine nutrition. In: Swine Nutrition, 2nd ed. (Ed. A. J. Lewis and L. L. Southern). CRC Press, Washington, DC. pp. 229-262.
Hill, G. M., J. E. Link, L. Meyer and K. L. Fritsche. 1999. Effect of vitamin E and selenium on iron utilization in neonatal pigs. J. Anim. Sci. 77:1762-1768.
Kirchgessner, M. and E. Grassmann. 1970. The dynamics of copper absorption. In: Trace Element Metabolism in Animals (Ed. C. F. Mills). Proc. WAAP/IBP Int. Symp. Abeerden, Scotland. pp. 277-287.
Kornegay, E. T. and H. R. Thomas. 1975. Zinc-proteinate supplement studied. Hog Farm Manage. Aug. pp. 50-52.
Lee, S. H., S. C. Choi, B. J. Chae, S. P. Acda and Y. K. Han. 2001a. Effect of feeding different chelated copper and zinc sources on growth performance and fecal excretions of weanling pigs. Asian-Aust. J. Anim. Sci. 14:1616-1620.
Lee, S. H., S. C. Choi, B. J. Chae, J. K. Lee and S. P. Acda. 2001b. Evaluation of metal-amino chelates and complexes at various levels of copper and Zn in weanling pigs and broiler chicks. Asian-Aust. J. Anim. Sci. 14:1734-1740.
MAF. 1999. A guide for quality control in animal feeds. Ministry of Agriculture and Forestry. Seoul, Korea.
National Research Council. 1998. Nutritional requirements of swine. National Academy Press, Washington, DC.
Pond, W. C., R. S. Lowrey, J. H. Mane and J. K. Loosli. 1961. Parenteral iron administration to sows during gestation and lactation. J. Anim. Sci. 20:747-750.
SAS. 1985. SAS user's guide: Statitics, SAS Inst. Inc. Cary. NC.
Spruill, D. G., V. W. Hays and G. L. Cromwell. 1971. Effects of dietary protein and iron on reproduction and iron-related blood constituents in swine. J. Anim. Sci. 33:376-384.
Swinkels, J. W. G. M., E. T. Kornegay, W. Zhou, M. D. Lindemann, K. E. Webb, Jr. and M. W. Verstegen. 1996. Effectiveness of a zinc amino acid chelate and zinc sulfate in restoring serum and soft tissue zinc concentrations when fed to zinc-depleted pigs. J. Anim. Sci. 74:2420-2439.
Underwood, E. J. and N. F. Suttle. 1999. The Mineral Nutrition of Livestock. 3rd ed. CABI Pulishing, New York.
Vandergrift, B. 1993. The role of mineral proteinates in immunity and reproduction. What do we really know about them? In: Biotechnology in the Feed Industry (Ed. T. P. Lyons). Alltech Technical Publications. Nicholasville, Kentucky. pp. 27-34.
Wedekind, K. J., A. J. Lewis, M. A. Giesemann and P. S. Miller. 1994. Bioavailability of zinc from inorganic and organic sources for pigs fed corn-soybean meal diets. J. Anim. Sci. 72:2681-2689.
Zhou, W., E. T. Kornegay, H. van Laar, J. W. G. M. Swinkels, E. A. Wong and M. D. Lindemann. 1994. The role of feed consumption and feed efficiency in copper-stimulated growth. J. Anim. Sci. 72:2385-2394.