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Research Article| Volume 16, ISSUE 2, P121-127, June 2000

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Effects of Trace Mineral Supplementation on Cow-Calf Performance, Reproduction, and Immune Function

  • Author Footnotes
    1 To whom correspondence should be addressed
    T.L. Stanton
    Footnotes
    1 To whom correspondence should be addressed
    Affiliations
    Department of Animal Sciences, Colorado State University, Ft. Collins, CO 80523-1171
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  • J.C. Whittier
    Affiliations
    Department of Animal Sciences, Colorado State University, Ft. Collins, CO 80523-1171
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  • Author Footnotes
    2 Present address: Route 1, Box 2021, Miles City, MT 59301
    T.W. Geary
    Footnotes
    2 Present address: Route 1, Box 2021, Miles City, MT 59301
    Affiliations
    Department of Animal Sciences, Colorado State University, Ft. Collins, CO 80523-1171
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  • Author Footnotes
    3 Present address: Colorado State University Veterinary Teaching Hospital, Ft. Collins, CO 80523
    C.V. Kimberling
    Footnotes
    3 Present address: Colorado State University Veterinary Teaching Hospital, Ft. Collins, CO 80523
    Affiliations
    Department of Animal Sciences, Colorado State University, Ft. Collins, CO 80523-1171
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  • Author Footnotes
    4 Present address: Zinpro Corporation, Eden Prairie, MN 55344
    A.B. Johnson
    Footnotes
    4 Present address: Zinpro Corporation, Eden Prairie, MN 55344
    Affiliations
    Department of Animal Sciences, Colorado State University, Ft. Collins, CO 80523-1171
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  • Author Footnotes
    1 To whom correspondence should be addressed
    2 Present address: Route 1, Box 2021, Miles City, MT 59301
    3 Present address: Colorado State University Veterinary Teaching Hospital, Ft. Collins, CO 80523
    4 Present address: Zinpro Corporation, Eden Prairie, MN 55344
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      Abstract

      Three-hundred Angus cows were used in a randomized design to evaluate trace mineral supplementation over a 209-d trial on cow and calf performance, liver trace mineral content, and immune function. Treatments included the following supplemental trace minerals: 1) inorganic trace minerals—low level; 2) inorganic trace minerals—high level; and 3) organic trace minerals—high level. Cows fed the high level of inorganic trace minerals lost more weight (P<0.05) than cows fed the other treatments. Cow condition score was not affected by treatment. Calf average daily gain on the organic high level of trace minerals was higher (P<0.05) from birth to May 13 and May 13 to September 24 compared with the other treatments. Pregnancy rate to artificial insemination was higher (P<0.05) when cows were fed the organic high level of trace minerals compared with the other treatments. Trace mineral supplementation had an equivocal impact on liver trace minerals over time. Cell-mediated immune function was not affected by type or level of trace mineral supplementation.

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      Literature Cited

        • Braselton W.E.
        • Stuart K.J.
        • Mullanery T.P.
        • Herdt T.H.
        Biopsy mineral analysis by inductively coupled plasma-atomic emission spectroscopy with ultrasonic nebulization.
        J. Vet. Diagn. Invest. 1997; 9: 395
        • Cole N.A.
        • Hutcheson D.P.
        Influence of dietary protein concentrations on performance and nitrogen repletion in stressed calves.
        J. Anim. Sci. 1990; 68: 3488
        • Fritz F.S.
        • Pabst R.
        • Binns R.M.
        Lymphocyte subsets and their proliferation, a model for delayed-type hypersensitivity reaction in the skin.
        Immunology. 1990; 71: 508
        • Hardin R.
        Using body condition scoring in beef cattle management. The University of Georgia College of Agriculture Cooperative Extension Service, Circular 817, Athens, GA1990
        • Johnson J.
        • Hickok D.
        • Brink D.
        • Olsen P.
        Effects of copper and selenium injections on cow productivity and concentration of copper in liver biopsy samples.
        1997
        • NRC
        Nutrient Requirements of Beef Cattle.
        7th Ed. National Academy Press, Washington, DC1996
        • Olsen P.
        • Brink D.
        • Deutscher G.
        • Carlson M.
        • Hickock D.
        • Schneider N.
        • Colburn D.
        Effects of supplementing high levels of Cu, Co, Mn, and Zn after calving and productivity of two-year-old cows.
        in: Nebraska Beef Report:151997
        • Pimental J.L.
        • Cook R.E.
        • Gregor J.L.
        Bioavailability of zinc methionine for chicks.
        Poultry Sci. 1991; 70: 1637
        • SAS
        User’s Guide: Statistics.
        6th Ed. SAS Inst., Inc., Cary, NC1989
        • Spears J.W.
        Zinc methionine for ruminants. Relative bioavailability of zinc in lambs and effects of growth and performance of growing heifers.
        J. Animal Sci. 1989; 67: 835
        • Stanton T.L.
        • Johnson A.B.
        • Kimberling C.V.
        Effect of trace mineral type and level in pre and post shipment diets on subsequent feedyard performance and immune function.
        in: CSU Beef, Program Report:1551998
        • Suttle N.F.
        The interaction between copper, molybdenum, and sulfur in ruminant nutrition.
        Annu. Rev. Nutr. 1991; 11: 121