The aim of this trial was to compare the effect of complete replacement of certain inorganic trace minerals with organic, chelated minerals (Bioplex®, Selplex®; Alltech Inc, USA) against standard and reduced inorganic mineral levels in feed on the performance and health of dairy cows during a 10-week trial (W0-W10) period. Three treatment groups, each containing 36 dairy cows, were assigned to one of three diets that varied only in mineral feed composition: (1) Inorganic (CON) Cu (1,042 mg/kg), Se (26 mg/kg) and Zn (4,200 mg/kg) as per normal industry inclusion levels; (2) Inorganic (INORG) Cu (-35%: 680 mg/kg), Se (-60%; 10 mg/kg) and Zn (-66%; 1,360 mg/kg) (based on the lower organic levels in diet 3); and (3) Organic (proteinates and selenium-enriched yeast) minerals (ORG) Cu, Se and Zn as per INORG levels. The cows in the ORG group had the highest milk yield (32.6 kg; P=0.0165) with the INORG group the least (31.3 kg), production (energy corrected milk 31.5 kg (P=0.008) vs CON 31.0 kg and INORG 30.7 kg), protein synthesis (ORG 1,024 g/d (P<0.0001) vs CON 1,013 g/d and INORG 982 g/d) and ORG had the highest (P<0.01) milk lactose content. There were no differences between treatments in plasma Zn, Cu and GSH-PXE levels. Pregnancy rate and number of artificial insemination services appeared improved. Mastitis rates were lowest for the ORG group (two cows affected), vs four cows for the INORG group and six cows for the CON group. Somatic cell counts were consistently lower in the ORG cows (P<0.05), being less than 300,000 cell counts, compared to peaks of 380,000 counts in the INORG and 550,000 counts in the CON groups. Five cows were affected by lameness in the INORG group, compared to three for the CON and one in the ORG groups.
Ashmead, H.D. and Samford, R.A., 2004. Effects of metal amino acid chelates or inorganic minerals on three successive lactations in dairy cows. International Journal of Applied Research in Veterinary Medicine 3: 181-188.
'Effects of metal amino acid chelates or inorganic minerals on three successive lactations in dairy cows ' () 3 International Journal of Applied Research in Veterinary Medicine : 181 -188.
Burkett, J.L., Stalder, K.J., Powers, W.J., Bregendahl, K., Pierce, J.L., Baas, T.J., Bailey, T. and Shafer, B.L. 2009. Effect of inorganic and organic trace mineral supplementation on the performance, carcass characteristics, and fecal mineral excretion of phase-fed, grow-finish swine. Asian-Australasian Journal of Animal Sciences 22(9): 1279-1287.
'Effect of inorganic and organic trace mineral supplementation on the performance, carcass characteristics, and fecal mineral excretion of phase-fed, grow-finish swine ' () 22 Asian-Australasian Journal of Animal Sciences : 1279 -1287.
Cinar, M., Serbester, U., Ceyhan, A. and Gorgulu, M. 2015. Effect of somatic cell count on milk yield and composition of first and second lactation dairy cows. Italian Journal of Animal Science 14(1): 3646.
'Effect of somatic cell count on milk yield and composition of first and second lactation dairy cows ' () 14 Italian Journal of Animal Science : 3646.
Cope, C.M., Mackenzie, A.M., Wilde, D. and Sinclair, L.A., 2009. Effects of level and form of dietary zinc on dairy cow performance and health. Journal of Dairy Science 92(5): 2128-2135.
'Effects of level and form of dietary zinc on dairy cow performance and health ' () 92 Journal of Dairy Science : 2128 -2135.
Cortinhas, C.S., Botaro, B.G., Sucupira, M.C.A., Rennó, F.P. and Santos, M.V.D., 2010. Antioxidant enzymes and somatic cell count in dairy cows fed with organic source of zinc, copper and selenium. Livestock Science 127(1): 84-87.
'Antioxidant enzymes and somatic cell count in dairy cows fed with organic source of zinc, copper and selenium ' () 127 Livestock Science : 84 -87.
El Ashry, G.M., Hassan, A.A.M. and Soliman, S.M., 2012. Effect of feeding a combination of zinc, manganese and copper methionine chelates of early lactation high producing dairy cow. Food and Nutrition Sciences 3(08): 1084.
'Effect of feeding a combination of zinc, manganese and copper methionine chelates of early lactation high producing dairy cow ' () 3 Food and Nutrition Sciences : 1084.
Harrison, G.A., Zimmerman, M. and Soriano, F. 2006. Effect of reducing the level of dietary inorganic trace mineral fortification on fecal mineral output and performance in commercial dairy herds In: Proceedings of Alltechâs 22nd Annual Symposium, 24th â 26th of April 2006, Lexington, KY, USA.
Effect of reducing the level of dietary inorganic trace mineral fortification on fecal mineral output and performance in commercial dairy herds
Hawkes, W.C. and Craig, K.A., 1990. Automated continuous-flow colorimetric determination of glutathione peroxidase with dichloroindophenol. Analytical biochemistry 186(1): 46-52.
'Automated continuous-flow colorimetric determination of glutathione peroxidase with dichloroindophenol ' () 186 Analytical biochemistry : 46 -52.
Horchanok, A., Bomko, V., Kuzmenko, O., Novitskiy, R., Sobolev, O., Tkachenko, M. and Prisjazhnjuk, N., 2019. Influence of chelations on dairy productivity of cows in different periods of manufacturing cycle. Ukrainian Journal of Ecology 9(1): 231-234.
'Influence of chelations on dairy productivity of cows in different periods of manufacturing cycle ' () 9 Ukrainian Journal of Ecology : 231 -234.
INRA, 2007. Alimentation des bovins, ovins et caprins. Besoins des animaux â valeurs des aliments. Quae éditions, Versailles, France.
Kinal, S., Korniewicz, A., Jamroz, D., Zieminski, R. and Slupczynska, M., 2005. Dietary effects of zinc, copper and manganese chelates and sulphates on dairy cows. Journal of Food Agriculture and Environment 3(1): 168-172.
'Dietary effects of zinc, copper and manganese chelates and sulphates on dairy cows ' () 3 Journal of Food Agriculture and Environment : 168 -172.
Kropp, J..R., 1990. Reproductive performance of first-calf heifers supplemented with amino acid chelate minerals. Oklahoma Animal Science Research Report 41 Oklahoma State University, Stillwater, OK, USA, pp. 35-43.
'Reproductive performance of first-calf heifers supplemented with amino acid chelate minerals ', () 35 -43.
Leeson, S., 2003. A new look at the trace mineral nutrition of poultry: can we reduced environmental burden of poultry manure? In: Lyons, T.P. and Jacques, K.A. (eds.) Nutritional biotechnology in the feed and food industries. Proceedings of Alltechâs 19th Annual Symposium, Nottingham University Press, Nottingham, UK, pp. 125-129.
A new look at the trace mineral nutrition of poultry: can we reduced environmental burden of poultry manure? 125 129
Lin, L., Xiu-dong, L. and Xu-gang, L., 2017. Nutritional strategies for reducing nitrogen, phosphorus and trace mineral excretions of livestock and poultry Journal of Integrative Agriculture 16(12): 2815-2833.
'Nutritional strategies for reducing nitrogen, phosphorus and trace mineral excretions of livestock and poultry ' () 16 Journal of Integrative Agriculture : 2815 -2833.
Nocek, J.E., Socha, M.T. and Tomlinson, D.J., 2006. The effect of trace mineral fortification level and source on performance of dairy cattle. Journal of Dairy Science 89(7): 2679-2693.
'The effect of trace mineral fortification level and source on performance of dairy cattle ' () 89 Journal of Dairy Science : 2679 -2693.
Nollet, L., Van der Klis, J.D., Lensing, M. and Spring, P., 2007. The effect of replacing inorganic with organic trace minerals in broiler diets on productive performance and mineral excretion. Journal of Applied Poultry Research 16: 592-597.
'The effect of replacing inorganic with organic trace minerals in broiler diets on productive performance and mineral excretion ' () 16 Journal of Applied Poultry Research : 592 -597.
Paglia, D.E. and Valentine, W.N., 1967. Studies on the quantitative and qualitative characterization of erythrocyte glutathione peroxidase. Journal of Laboratory Clinical Medicine 70(1): 158-69.
'Studies on the quantitative and qualitative characterization of erythrocyte glutathione peroxidase ' () 70 Journal of Laboratory Clinical Medicine : 158 -69.
PeriÄ, L., MiloÅ¡eviÄ, N., ŽikiÄ, D., Bjedov, S., CvetkoviÄ, D., Markov, S., Mohnl, M. and Steiner, T., 2010. Effects of probiotic and phytogenic products on performance, gut morphology and cecal microflora of broiler chickens. Archives Animal Breeding 53(3): 350-359.
'Effects of probiotic and phytogenic products on performance, gut morphology and cecal microflora of broiler chickens ' () 53 Archives Animal Breeding : 350 -359.
PetroviÄ, V., Nollet, L. and KováÄ, G., 2010. Effect of dietary supplementation of trace elements on the growth performance and their distribution in the breast and thigh muscles depending on the age of broiler chickens. Acta Veterinaria Brno 79(2): 203-209.
'Effect of dietary supplementation of trace elements on the growth performance and their distribution in the breast and thigh muscles depending on the age of broiler chickens ' () 79 Acta Veterinaria Brno : 203 -209.
Pino, F. and Heinrichs, A.J., 2016. Effect of trace minerals and starch on digestibility and rumen fermentation in diets for dairy heifers. Journal of Dairy Science 99(4): 2797-2810.
'Effect of trace minerals and starch on digestibility and rumen fermentation in diets for dairy heifers ' () 99 Journal of Dairy Science : 2797 -2810.
Qiu, J., Lu, X., Ma, L., Hou, C., He, J., Liu, B., Yu, D., Lin, G. and Xu, J., 2020. Low-dose of organic trace minerals reduced fecal mineral excretion without compromising performance of laying hens. Asian-Australasian Journal of Animal Sciences 33(4): 588-596.
'Low-dose of organic trace minerals reduced fecal mineral excretion without compromising performance of laying hens ' () 33 Asian-Australasian Journal of Animal Sciences : 588 -596.
Spears, J.W., 1996. Organic trace minerals in ruminant nutrition. Animal Feed Science and Technology 58(1-2): 151-163.
'Organic trace minerals in ruminant nutrition ' () 58 Animal Feed Science and Technology : 151 -163.
Spolders, M., Höltershinken, M., Meyer, U., Rehage, J and Flachowsky, G., 2010. Assessment of reference values for copper and zinc in blood serum of first and second lactating dairy cows. Veterinary Medicine International 194656. https://doi.org/10.4061/2010/194656
Uchida, K., Mandebvu, P., Ballard, C.S., Sniffen, C.J. and Carter, M.P., 2001. Effect of feeding a combination of zinc, manganese and copper amino acid complexes, and cobalt glucoheptonate on performance of early lactation high producing dairy cows. Animal Feed Science and Technology 93(3-4): 193-203.
'Effect of feeding a combination of zinc, manganese and copper amino acid complexes, and cobalt glucoheptonate on performance of early lactation high producing dairy cows ' () 93 Animal Feed Science and Technology : 193 -203.
Webb, K.E., Wong, E.A., Pan, Y-X., Chen, H., Poole, C.A., Van, L. and Klang, J.E., 2005. The role of peptides in absorption pathways. In: Pickard, J.A. and Tucker, L.A. (eds.) Redefining mineral nutrition. Nottingham University Press, Nottingham, UK, pp. 197-225.
'The role of peptides in absorption pathways ', () 197 -225.
Zhao, J., Shirley, R.B., Vazquez-Anon, M., Dibner, J.J., Richards, J.D., Fisher, P., Hampton, T., Christensen, K.D., Allard, J.P. and Giesen, A.F., 2010. Effects of chelated trace minerals on growth performance, breast meat yield, and footpad health in commercial meat broilers. Journal of Applied Poultry Research 19(4): 365-372.
'Effects of chelated trace minerals on growth performance, breast meat yield, and footpad health in commercial meat broilers ' () 19 Journal of Applied Poultry Research : 365 -372.
| å ¨é¨æé´ | è¿å»ä¸å¹´ | è¿å»30天 | |
|---|---|---|---|
| æè¦æµè§æ¬¡æ° | 0 | 0 | 0 |
| å ¨ææµè§æ¬¡æ° | 700 | 298 | 22 |
| PDFä¸è½½æ¬¡æ° | 835 | 343 | 19 |
The aim of this trial was to compare the effect of complete replacement of certain inorganic trace minerals with organic, chelated minerals (Bioplex®, Selplex®; Alltech Inc, USA) against standard and reduced inorganic mineral levels in feed on the performance and health of dairy cows during a 10-week trial (W0-W10) period. Three treatment groups, each containing 36 dairy cows, were assigned to one of three diets that varied only in mineral feed composition: (1) Inorganic (CON) Cu (1,042 mg/kg), Se (26 mg/kg) and Zn (4,200 mg/kg) as per normal industry inclusion levels; (2) Inorganic (INORG) Cu (-35%: 680 mg/kg), Se (-60%; 10 mg/kg) and Zn (-66%; 1,360 mg/kg) (based on the lower organic levels in diet 3); and (3) Organic (proteinates and selenium-enriched yeast) minerals (ORG) Cu, Se and Zn as per INORG levels. The cows in the ORG group had the highest milk yield (32.6 kg; P=0.0165) with the INORG group the least (31.3 kg), production (energy corrected milk 31.5 kg (P=0.008) vs CON 31.0 kg and INORG 30.7 kg), protein synthesis (ORG 1,024 g/d (P<0.0001) vs CON 1,013 g/d and INORG 982 g/d) and ORG had the highest (P<0.01) milk lactose content. There were no differences between treatments in plasma Zn, Cu and GSH-PXE levels. Pregnancy rate and number of artificial insemination services appeared improved. Mastitis rates were lowest for the ORG group (two cows affected), vs four cows for the INORG group and six cows for the CON group. Somatic cell counts were consistently lower in the ORG cows (P<0.05), being less than 300,000 cell counts, compared to peaks of 380,000 counts in the INORG and 550,000 counts in the CON groups. Five cows were affected by lameness in the INORG group, compared to three for the CON and one in the ORG groups.
| å ¨é¨æé´ | è¿å»ä¸å¹´ | è¿å»30天 | |
|---|---|---|---|
| æè¦æµè§æ¬¡æ° | 0 | 0 | 0 |
| å ¨ææµè§æ¬¡æ° | 700 | 298 | 22 |
| PDFä¸è½½æ¬¡æ° | 835 | 343 | 19 |