1
|
Kerwin AL, Graef GM, Ryan CM, Ferro L, Ordaz Puga S, Westhoff TA, Barbano DM, Kleinschmit DH, Overton TR. Effect of replacing a portion of inorganic chloride trace minerals with trace mineral amino acid complexes. J Dairy Sci 2023; 106:6128-6145. [PMID: 37479575 DOI: 10.3168/jds.2022-22953] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 03/17/2023] [Indexed: 07/23/2023]
Abstract
The objective was to determine whether replacing a portion of inorganic chloride trace minerals and cobalt carbonate in the diet with AA complexes of trace minerals and cobalt glucoheptonate will improve lactating cow performance, feed efficiency, and calf performance. In a clinical trial, 69 Holstein cows entering second lactation and greater were randomly assigned to 1 of 2 treatments, with the total dietary trace mineral concentration the same between treatments, starting 1 wk after dry off (50 to 57 d before expected parturition) until 154 d in milk (DIM): (1) an inorganic chloride trace mineral (ITM) blend consisting of Zn (75 mg/kg), Mn (65 mg/kg), and Cu (10 mg/kg) as hydroxychlorides and Co (1 mg/kg) as carbonate (n = 37) or (2) partial replacement of ITM with AA complexes of Zn (40 mg/kg), Mn (20 mg/kg), and Cu (3.5 mg/kg) and Co glucoheptonate (1 mg/kg; AATM; Availa-Dairy, Zinpro Corp.; n = 32). Dry matter intake (DMI) was recorded daily from enrollment through wk 8, and milk yields were recorded daily from calving through wk 22. Milk composition and body weights (BW) were collected weekly. Serum samples were analyzed for albumin (Alb), cholesterol (Chol), total bilirubin (Bili), aspartate aminotransferase (AST), haptoglobin, β-hydroxybutyrate (BHB), and Ca. A liver health index (LHI) was calculated based on Bili, Chol, and Alb concentrations. A liver functionality index (LFI) was calculated to standardize changes in Alb, Chol, and Bili from 4 to 29 DIM. Greater LHI and LFI indicate better health status. Colostrum was analyzed for IgG and Brix, and calf serum was analyzed for IgG. Calf growth was monitored through 9 wk of age (AATM: n = 12, ITM: n = 10). Data were analyzed using SAS software with mixed effects models and repeated-measures analysis, when applicable. Survival analysis for pregnancy by 154 DIM was analyzed by Cox proportional and Kaplan-Meier hazards models. Disorder incidence was tested with Fisher's exact test. Prepartum DMI as a percent of BW was lower in cows fed AATM and not significant postpartum. Cows fed AATM produced more milk from wk 1 to 8 and from wk 1 to 22. Energy-corrected milk yield and colostrum measures did not significantly differ between treatments. A treatment by time interaction was seen for AST and BHB; cows fed AATM tended to have lower AST concentrations at 28 DIM and lower concentrations in BHB through 29 DIM, though not statistically significant. Cows fed AATM had greater LHI at 4 DIM. Haptoglobin, Ca, LFI, hazard of pregnancy, risk to first service, survival curves, or services per pregnancy did not significantly differ. Calf serum IgG and birth weight did not significantly differ between treatments. Calves from dams fed AATM had greater average daily gain than calves from dams fed ITM. Overall, cows fed AATM during the dry period and early lactation had improved postpartum performance and potential health improvements.
Collapse
Affiliation(s)
- A L Kerwin
- Department of Animal Science, Cornell University, Ithaca, NY 14853
| | - G M Graef
- Department of Animal Science, Cornell University, Ithaca, NY 14853
| | - C M Ryan
- Department of Animal Science, Cornell University, Ithaca, NY 14853
| | - L Ferro
- Department of Animal Science, Cornell University, Ithaca, NY 14853
| | - S Ordaz Puga
- Department of Animal Science, Cornell University, Ithaca, NY 14853
| | - T A Westhoff
- Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853
| | - D M Barbano
- Department of Food Science, Cornell University, Ithaca, NY 14853
| | | | - T R Overton
- Department of Animal Science, Cornell University, Ithaca, NY 14853.
| |
Collapse
|
2
|
Sizova EA, Miroshnikov SA, Notova SV, Marshinskaya OV, Kazakova TV, Tinkov AA, Skalny AV. Serum and Hair Trace Element and Mineral Levels in Dairy Cows in Relation to Daily Milk Yield. Biol Trace Elem Res 2022; 200:2709-2715. [PMID: 34476676 DOI: 10.1007/s12011-021-02878-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Accepted: 08/06/2021] [Indexed: 10/20/2022]
Abstract
The objective of the present study was to assess hair and serum trace element and mineral levels in dairy cows in relation to daily milk yield. A total of 70 healthy 5-6-year-old Simmental cows were divided into two groups (n = 35) with high and low daily milk yield using median as a cut-off value. Hair and serum trace element and mineral content was evaluated using inductively coupled plasma mass-spectrometry. A nearly twofold difference in daily milk yield (43.8 ± 9.7 vs 21.3 ± 7.1 L/day, p < 0.001) was significantly associated with 11% lower hair Cu (p = 0.043) and 35% higher Se levels (p = 0.058) content when compared animals with lower daily milk yield. Serum trace element levels were found to be more tightly associated with milk productivity in dairy cows. Particularly, serum levels of Se and Zn were found to be 73 and 35% higher in cows with higher milk productivity in comparison to animals with lower milk production, respectively. Serum Co levels also tended to increase with higher milk productivity. Serum minerals including Ca, Mg, and P were also found to be higher in highly productive cows by 6%, 14%, and 71%, respectively. The overall regression model based on serum trace element and mineral levels accounted for 38% of daily milk production variability. Generally, improvement of essential trace element and mineral supply, as well as prevention of copper overload in dairy cows, may be considered the potential tool for modulation of milk productivity.
Collapse
Affiliation(s)
- Elena A Sizova
- Federal Research Centre of Biological Systems and Agro-technologies of the Russian Academy of Sciences, 9 Yanvarya St., 29, Orenburg, 460000, Russia
| | - Sergey A Miroshnikov
- Federal Research Centre of Biological Systems and Agro-technologies of the Russian Academy of Sciences, 9 Yanvarya St., 29, Orenburg, 460000, Russia
- Orenburg State University, Pobedy Ave., 13, Orenburg, 460000, Russia
| | - Svetlana V Notova
- Federal Research Centre of Biological Systems and Agro-technologies of the Russian Academy of Sciences, 9 Yanvarya St., 29, Orenburg, 460000, Russia
- Orenburg State University, Pobedy Ave., 13, Orenburg, 460000, Russia
| | - Olga V Marshinskaya
- Federal Research Centre of Biological Systems and Agro-technologies of the Russian Academy of Sciences, 9 Yanvarya St., 29, Orenburg, 460000, Russia
| | - Tatiana V Kazakova
- Federal Research Centre of Biological Systems and Agro-technologies of the Russian Academy of Sciences, 9 Yanvarya St., 29, Orenburg, 460000, Russia
| | - Alexey A Tinkov
- Federal Research Centre of Biological Systems and Agro-technologies of the Russian Academy of Sciences, 9 Yanvarya St., 29, Orenburg, 460000, Russia
- IM Sechenov First Moscow State Medical University (Sechenov University), Bolshaya Pirogovskaya St., 2-4, Moscow, 119146, Russia
| | - Anatoly V Skalny
- Federal Research Centre of Biological Systems and Agro-technologies of the Russian Academy of Sciences, 9 Yanvarya St., 29, Orenburg, 460000, Russia.
- IM Sechenov First Moscow State Medical University (Sechenov University), Bolshaya Pirogovskaya St., 2-4, Moscow, 119146, Russia.
- K.G. Razumovsky Moscow State University of Technologies and Management, Zemlyanoi Val St., 73, Moscow, 109004, Russia.
| |
Collapse
|
3
|
Supplementing Trace Minerals to Beef Cows during Gestation to Enhance Productive and Health Responses of the Offspring. Animals (Basel) 2021; 11:ani11041159. [PMID: 33919507 PMCID: PMC8072782 DOI: 10.3390/ani11041159] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 04/14/2021] [Accepted: 04/15/2021] [Indexed: 12/20/2022] Open
Abstract
Simple Summary During gestation, the fetus relies on the dam for the supply of all nutrients, including trace minerals, which are essential for developmental processes including organogenesis, vascularization, and differentiation. Alterations in maternal nutritional status may promote adaptations that permanently alter the trajectory of growth, physiology, and metabolism of the offspring. Supplementing trace minerals to gestating cows may be a strategy to enhance progeny performance and health. The purpose of this review is to highlight current information relevant to trace mineral supplementation during gestation, with an emphasis on Zn, Cu, Co, and Mn, and their impacts on offspring productive responses. Identifying nutritional strategies targeted at this period of development and understanding the implications of such provides an opportunity to enhance the productive efficiency of beef cattle systems. Abstract Nutritional management during gestation is critical to optimize the efficiency and profitability of beef production systems. Given the essentiality of trace minerals to fetal developmental processes, their supplementation represents one approach to optimize offspring productivity. Our research group investigated the impacts of supplementing gestating beef cows with organic-complexed (AAC) or inorganic sources (INR) of Co, Cu, Mn, or Zn on productive and health responses of the progeny. Calves born to AAC supplemented cows had reduced incidence of bovine respiratory disease and were >20 kg heavier from weaning until slaughter compared to unsupplemented cohorts. Complementing these findings, heifer progeny born to AAC supplemented cows had accelerated puberty attainment. Collectively, research demonstrates supplementing trace minerals to gestating beef cows may be a strategy to enhance offspring productivity in beef production systems.
Collapse
|
4
|
Chen F, Li Y, Shen Y, Guo Y, Zhao X, Li Q, Cao Y, Zhang X, Li Y, Wang Z, Gao Y, Li J. Effects of prepartum zinc-methionine supplementation on feed digestibility, rumen fermentation patterns, immunity status, and passive transfer of immunity in dairy cows. J Dairy Sci 2020; 103:8976-8985. [PMID: 32713690 DOI: 10.3168/jds.2019-17991] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2019] [Accepted: 05/15/2020] [Indexed: 11/19/2022]
Abstract
The aim of this study was to determine the effects of prepartum supplementation of zinc-methionine (Zn-Met) on feed digestibility, rumen fermentation patterns, and immunity status in dams and passive immunity transfer in their calves. A randomized complete design was used in this study. Forty multiparous Holstein dairy cows in late pregnancy (60 d before the expected calving date) were blocked by parity (2.1 ± 0.3), body weight (651 ± 52 kg), and expected calving date, and randomly assigned to 1 of 4 treatments. Cows were supplemented with Zn as Zn-Met at 0, 20, 40, or 60 mg/kg of dry matter (DM) from 60 d before expected calving date to the calving day. Though the nutrient digestibility was not affected by Zn supplementation, DM intake, Zn digestibility, and Zn deposition increased linearly with increasing Zn-Met supplementation. Ruminal pH and molar proportion of individual volatile fatty acids were similar, whereas a linear decrease and increase were observed in ruminal ammonia and microbial crude protein concentration, respectively, with increasing Zn-Met supplementation. Maternal serum concentration of alkaline phosphatase, carboxypeptidase, Cu and Zn superoxide dismutase, and total antioxidant capacity were greater in cows supplemented with >40 mg of Zn/kg of DM compared with the control group. With increasing Zn-Met supplementation, maternal blood concentration of IL-1 decreased linearly, whereas IL-2 and IL-6 increased linearly, and no differences were observed in IL-4. Concentration of nonesterified fatty acids and β-hydroxybutyric acids in maternal blood was similar between treatments. No difference was observed in colostrum composition with increasing Zn-Met supplementation. Concentration of Zn and immunoglobulins (including IgA, IgG, and IgM) in maternal blood did not differ among treatments. However, Zn concentration in colostrum and blood of calves increased linearly. The concentration of IgA and IgM in colostrum increased linearly with increasing Zn-Met supplementation, whereas no differences in immunoglobulins were observed in calf blood. In conclusion, Zn supplementation as Zn-Met at 40 of mg/kg of DM may improve antioxidant activity of dam and potentially increase passive immunity transfer in calves.
Collapse
Affiliation(s)
- Fengting Chen
- College of Animal Science and Technology, Hebei Agricultural University, Baoding 071001, Hebei, P.R. China
| | - Yan Li
- College of Veterinary Medicine, Hebei Agricultural University, Baoding 071001, Hebei, P.R. China
| | - Yizhao Shen
- College of Animal Science and Technology, Hebei Agricultural University, Baoding 071001, Hebei, P.R. China.
| | - Yanfei Guo
- College of Animal Science and Technology, Hebei Agricultural University, Baoding 071001, Hebei, P.R. China
| | - Xiaojing Zhao
- Baoding Vocational and Technical College, Baoding 071000, Hebei, P.R. China
| | - Qiufeng Li
- College of Animal Science and Technology, Hebei Agricultural University, Baoding 071001, Hebei, P.R. China; Hebei Cattle and Sheep Embryo Engineering Technology Research Center, Baoding 071001, Hebei, P.R. China
| | - Yufeng Cao
- College of Animal Science and Technology, Hebei Agricultural University, Baoding 071001, Hebei, P.R. China; Hebei Cattle and Sheep Embryo Engineering Technology Research Center, Baoding 071001, Hebei, P.R. China
| | - Xiujiang Zhang
- Baoding Husbandry Work Station, Baoding 071001, Hebei, P.R. China
| | - Yunqi Li
- College of Animal Science and Technology, Hebei Agricultural University, Baoding 071001, Hebei, P.R. China
| | - Zhonghua Wang
- Shandong Agricultural University, Taian 271000, Shandong, P.R. China
| | - Yanxia Gao
- College of Animal Science and Technology, Hebei Agricultural University, Baoding 071001, Hebei, P.R. China; Hebei Cattle and Sheep Embryo Engineering Technology Research Center, Baoding 071001, Hebei, P.R. China.
| | - Jianguo Li
- College of Animal Science and Technology, Hebei Agricultural University, Baoding 071001, Hebei, P.R. China; Hebei Cattle and Sheep Embryo Engineering Technology Research Center, Baoding 071001, Hebei, P.R. China
| |
Collapse
|
5
|
Mostafa TH, Bakr AA, Ayyat MS. Reproductive and Productive Efficiency of Maghrebi Dairy She-Camels Fed Diets Supplemented with Zinc-Methionine. Biol Trace Elem Res 2020; 194:135-144. [PMID: 31066019 DOI: 10.1007/s12011-019-01744-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 04/26/2019] [Indexed: 11/25/2022]
Abstract
This study is aimed at evaluating the effect of dietary zinc-methionine (Zn-Met) supplementation during 3 months prepartum up to 9 months postpartum on reproductive performance, blood biochemical, and milk production of lactating she-camels besides growth performance of their calves. Twenty pregnant Maghrebi she-camels (439.49 ± 11.57 kg; 3-5 parties) were divided into four similar groups. Animals were fed the basal diet (G1) or the basal diet supplemented with Zn-Met at levels of 30 mg (G2), 40 mg (G3), and 50 mg (G4)/kg diet. Results revealed that IgA, IgM, and IgG concentrations in colostrum, monthly milk yield, and lactation period were significantly increased in Zn-Met-supplemented groups. Milk contents of fat, ash, and total solids improved (P < 0.05) in G4 as compared with other groups. Pre- and postpartum Zn, T3, T4, P4, and E2 concentrations in plasma and milk Zn level were higher (P < 0.05) in all Zn-Met-supplemented groups. Postpartum first estrus interval, number of services/conception, days open, pregnancy rate, duration of placental drop, and calving interval improved (P < 0.05) in G4. Weaning weight and average daily gain of calves were enhanced all in Zn-Met-supplemented groups. Conclusively, the inclusion of Zn-Met especially at a level of 50 mg/kg diet, 3 months prepartum up to 9 months postpartum, led to better productive and reproductive performance, immunity of she-camels, and growth performance of their offspring.
Collapse
Affiliation(s)
- Tarek Hassan Mostafa
- Camel Research Department, Animal Production Research Institute, Dokki, Giza, Egypt
| | - Adel Ahmed Bakr
- Regional Centers for Food and Feed, Agricultural Research Center, Giza, Egypt
| | - Mohamed Salah Ayyat
- Department of Animal Production, Faculty of Agriculture, Zagazig University, Zagazig, Egypt.
| |
Collapse
|
6
|
SHABIR MIR, KANWAR MS, KUBREVI SS, YATOO MOHDIQBAL, KUMAR SANJAY, LASKIT JIGMET. Enhancement of production of Pashmina goats by mineral and nutrient supplementation in Changthang region of Ladakh. THE INDIAN JOURNAL OF ANIMAL SCIENCES 2017. [DOI: 10.56093/ijans.v87i3.68875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
Abstract
The present study was designed to determine the effect of mineral and nutrient supplementation on Pashmina production of Changthangi goats and birth weight of their kids in cold arid region of Changthang, Ladakh. Bucks (24) of same age and body weight were selected and divided randomly into four groups of 6 animals each to access pashmina production. Similarly, in 2nd experiment, pregnant does (24) were randomly selected and divided into four groups of 6 animals each to access the birth weight of their kids. The bucks and does were 2 to 3 years of age with average body weight of 40±2.87 kg. Experimental feeding was done for 60 days which was started in December month for both experiments. Each group in both experiments was assigned with four treatments namely T0, T1, T2 and T3. The goats in the control group (T0) were fed with basal ration as per farmers practice, without nutrient and mineral supplementation. The goats of the treatment group (T1) received only mineral supplement (agrimin forte supplement @ 10 g/day) without nutrient supplement in addition to basal ration. The T2 and T3 group received agrimin forte supplement @ 10 g/day with concentrated feed supplement in pellet and mashed form respectively @ 250 g/day. The pashmina production in T0, T1, T2 and T3 groups was recorded to be 221.33±3.33, 244.84±2.26, 247.66±5.58 and 246.0±5.46 g, respectively. In comparison to the control group, all the supplemented groups produced significantly higher pashmina. The birth weight of kids in T0, T1, T2 and T3 groups was 2.85±0.08, 3.08±0.07, 3.39±0.1 and 3.66±0.07 kg, respectively. T3 group showed significantly higher birth weight of kids than the other groups. On the basis of these results, it can be concluded that the supplementation showed a positive effect on pashmina production of bucks as well as on birth weight of kids of supplemented does.
Collapse
|
7
|
C ase S tudy : A comparison of 2 methionine sources for early lactation Holstein cows. ACTA ACUST UNITED AC 2016. [DOI: 10.15232/pas.2016-01520] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
8
|
Dias RS, Montanholi YR, Lopez S, Smith B, Miller SP, France J. Utilization of macrominerals and trace elements in pregnant heifers with distinct feed efficiencies. J Dairy Sci 2016; 99:5413-5421. [PMID: 27108170 DOI: 10.3168/jds.2015-10796] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2015] [Accepted: 03/04/2016] [Indexed: 12/13/2022]
Abstract
The objective of the study was to evaluate utilization of dietary minerals and trace elements in pregnant heifers with distinct residual feed intakes (RFI). Feed intake, body weight (BW), and body composition traits were recorded in 36 crossbred heifers over a period of 37 wk, starting shortly after weaning at 8.3 (0.10; standard deviation) mo of age with an average BW of 276 (7.8) kg. Both BW and body composition were monitored regularly throughout the study, whereas individual feed intake was assessed during the last 84 d of the trial. Data recorded were used to calculate RFI for each heifer. Heifers were ranked based on RFI and assigned to high (n=14) or low (n=10) RFI groups. After the RFI study, 24 selected heifers [age 18.2 (0.14) mo; 87.5 (4.74) d in gestation; 497 (8.5) kg of BW] were used in an indirect digestibility trial (lignin as internal marker). Heifers were fed a ration containing corn silage, haylage, and a mineral premix in which Ca, P, K, Na, Mg, S, Cu, Fe, Mn, Mo, Se, Zn, and Co were provided in the diet according to National Research Council requirements of pregnant replacement heifers. The digestibility trial lasted 1 wk, during which samples of feces were gathered twice daily, and blood and liver biopsy samples were collected on the last day. We noted no significant differences between low- and high-RFI heifers in dry matter digestibility. Apparent absorption of Cu, Zn, and Mn was increased in heifers with low RFI, and apparent absorption of Co tended to be greater for these animals. Concentrations of macrominerals and trace elements in serum of pregnant heifers were similar for both groups except for Se, which was increased in the serum of low-RFI heifers. Liver concentrations of Cu, Fe, Mn, Mo, Se, and Zn did not differ between low- and high-RFI heifers. In conclusion, whereas improved absorption of some trace elements (Cu, Zn, Mn, and Co) and increased Se serum concentration appear to be associated with superior feed efficiency in pregnant heifers, further studies are needed to investigate the causality of such relationships.
Collapse
Affiliation(s)
- R S Dias
- Department of Animal Biosciences, University of Guelph, Guelph N1G 2W1, ON, Canada
| | - Y R Montanholi
- Department of Animal Biosciences, University of Guelph, Guelph N1G 2W1, ON, Canada; Department of Plant and Animal Sciences, Dalhousie University, Truro B2N 5E3, NS, Canada
| | - S Lopez
- Instituto de Ganadería de Montaña (IGM) CSIC-Universidad de León, Departamento de Producción Animal, Universidad de León, E-24071 León, Spain.
| | - B Smith
- Department of Animal Biosciences, University of Guelph, Guelph N1G 2W1, ON, Canada; Monsanto, Headingley, R3T 6E3, MB, Canada
| | - S P Miller
- Department of Animal Biosciences, University of Guelph, Guelph N1G 2W1, ON, Canada; Invermay Agricultural Centre, AgResearch Limited, Mosgiel, 9053 New Zealand
| | - J France
- Department of Animal Biosciences, University of Guelph, Guelph N1G 2W1, ON, Canada
| |
Collapse
|
9
|
Yasui T, Ryan C, Gilbert R, Perryman K, Overton T. Effects of hydroxy trace minerals on oxidative metabolism, cytological endometritis, and performance of transition dairy cows. J Dairy Sci 2014; 97:3728-38. [DOI: 10.3168/jds.2013-7331] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2013] [Accepted: 02/22/2014] [Indexed: 02/04/2023]
|
10
|
|
11
|
|
12
|
|
13
|
Rabiee AR, Lean IJ, Stevenson MA, Socha MT. Effects of feeding organic trace minerals on milk production and reproductive performance in lactating dairy cows: a meta-analysis. J Dairy Sci 2010; 93:4239-51. [PMID: 20723697 DOI: 10.3168/jds.2010-3058] [Citation(s) in RCA: 72] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2010] [Accepted: 04/01/2010] [Indexed: 11/19/2022]
Abstract
The objectives of this meta-analysis were to evaluate the effectiveness of supplementation with the organic trace minerals (OTM; Availa-4 and 4-Plex, Zinpro Corp., Eden Prairie, MN) on milk yield, composition, and component yields and reproductive performance in dairy cows. Twenty research papers and reports on the effects of OTM were considered in this meta-analysis. Criteria for inclusion in the study were information on the form of OTM, an adequate description of randomization, production and reproduction data, and associated measures of variance (SE or SD) and P-values. The OTM increased milk production by 0.93 kg [95% confidence interval (CI)=0.61 to 1.25], milk fat by 0.04 kg (95% CI=0.02 to 0.05), and milk protein by 0.03 kg (95% CI=0.02 to 0.04) per day. Milk SCC was not different in cows supplemented with OTM. All production outcomes except milk solids (yield) and milk SCC were heterogeneous. Meta-regression analysis showed that feeding before calving, feeding for a full lactation after calving, and the use of other supplements increased responses over feeding after calving only, feeding for part of lactation, or not using other supplements, respectively. Supplementation of cows with OTM reduced days open (weighted mean difference=13.5 d) and number of services per conception (weighted mean difference=0.27) in lactating dairy cows. The risk of pregnancy on d 150 of lactation was greater in cows fed OTM (risk ratio=1.07), but OTM had no significant effect on the interval from calving to first service and 21-d pregnancy rate. There was no evidence of heterogeneity for any of the reproductive outcomes evaluated. The results of this meta-analysis showed that organic trace mineral supplementation could improve production and reproduction in lactating dairy cows.
Collapse
Affiliation(s)
- A R Rabiee
- SBScibus, PO Box 660, Camden 2570, NSW, Australia.
| | | | | | | |
Collapse
|
14
|
Hackbart KS, Ferreira RM, Dietsche AA, Socha MT, Shaver RD, Wiltbank MC, Fricke PM. Effect of dietary organic zinc, manganese, copper, and cobalt supplementation on milk production, follicular growth, embryo quality, and tissue mineral concentrations in dairy cows. J Anim Sci 2010; 88:3856-70. [PMID: 20817861 DOI: 10.2527/jas.2010-3055] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
This study evaluated potential effects of organic trace mineral supplementation on reproductive measures in lactating dairy cows. Cows were blocked by breed and randomly assigned at dry-off to receive inorganic trace mineral supplementation (control; n = 32) or to have a portion of supplemental inorganic Zn, Cu, Mn, and Co replaced with an equivalent amount of the organic forms of these minerals (treatment; n = 31). Trace minerals were provided through control or treatment premixes fed at 100 g·cow(-1)·d(-1). Premixes were fed to dry cows (range = 40 to 72 d before calving) in 1.8 kg·cow(-1)·d(-1) concentrate pellets through a computer feeder to provide 40, 26, 70, and 100% of supplemented Zn, Mn, Cu, and Co, respectively, and to lactating cows (range = 69 to 116 d after calving) in a total mixed ration to provide 22, 14, 40, and 100% of supplemented Zn, Mn, Cu, and Co, respectively. Treatment increased milk production at wk 14 (P = 0.047) postcalving, milk urea N content (P = 0.039), and BW loss from calving to 1 mo postcalving (P = 0.040), and decreased milk fat percentage (P = 0.045) and BCS (P = 0.048). Treatment tended to increase milk production at wk 13 (P = 0.089) postcalving and endometrial tissue concentrations of Fe (P = 0.070), BW at mo 1 (P = 0.056), and milk protein percentage (P = 0.064). Treatment did not affect (P > 0.1) DMI, health events, first-wave follicular dynamics, first cycle luteal measures, embryo quality, liver trace mineral concentrations, or luteal trace mineral concentrations. Cows with a rectal temperature ≥39°C at the time of AI had a smaller percentage of fertilized entities (P < 0.001). However, of the entities that were fertilized, the percentage of viable embryos, embryo quality, accessory sperm number, and embryo cell number were not affected (P > 0.1) by treatment. We conclude that replacing a portion of inorganic supplemental trace minerals with an equivalent amount of these organic trace minerals (Zn, Mn, Cu, and Co) increased milk production in mid-lactation, but did not affect postpartum follicular dynamics, embryo quality, or liver and luteal trace mineral concentrations.
Collapse
Affiliation(s)
- K S Hackbart
- Department of Dairy Science, University of Wisconsin, Madison 53706, USA
| | | | | | | | | | | | | |
Collapse
|
15
|
DeFrain J, Socha M, Tomlinson D, Hittmann A, McKay B. Effect of feeding metal amino acid complexed trace minerals to dairy cattle for the prevention of facial eczema. Livest Sci 2010. [DOI: 10.1016/j.livsci.2009.10.017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
16
|
Effect of Complexed Trace Minerals on the Performance of Lactating Dairy Cows on a Commercial Dairy. ACTA ACUST UNITED AC 2009. [DOI: 10.15232/s1080-7446(15)30779-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
17
|
Siciliano-Jones JL, Socha MT, Tomlinson DJ, DeFrain JM. Effect of trace mineral source on lactation performance, claw integrity, and fertility of dairy cattle. J Dairy Sci 2008; 91:1985-95. [PMID: 18420629 DOI: 10.3168/jds.2007-0779] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Two hundred fifty multiparous and primiparous cows were assigned to a study at approximately 70 d prepartum to determine the effect of trace mineral source on lactation performance, claw integrity, and fertility. Cows received treatments from 3 wk prepartum through wk 35 postpartum. Treatments consisted of 1) all supplemental Zn, Mn, Cu, and Co provided in sulfate form (Sulfate) and 2) 360 mg of Zn, 200 mg of Mn, 125 mg of Cu, and 12 mg of Co supplied daily by Sulfate minerals replaced with similar amounts of minerals supplied by Availa-4 (CTM). Individuals involved with daily animal care or data recording, or both, were blinded to treatment assignments. Cows from all treatments were housed in common pens, and treatments were dispensed to cows via a computerized feeder. All claws of cows were examined before treatment administration and at 16 and 36 wk postpartum by personnel trained in identifying claw lesions. Cows fed the CTM diet tended to produce more milk and energy-corrected milk than cows fed the Sulfate diet. Cows fed the CTM diet also produced more milk protein and solids (fat + protein) than cows fed the Sulfate diet. Replacing Sulfate minerals with those supplied by CTM decreased incidence of sole ulcers at wk 36 postpartum and tended to decrease incidence of interdigital dermatitis at wk 16 and 36 postpartum. Severity of heel erosion tended to be less for cows fed CTM than cows receiving the Sulfate diet. Despite first service conception rates tending to be greater for cows fed the Sulfate diet, there was no effect of treatment on rate of conception. A greater percentage of cows fed the Sulfate diet tended to be culled from the herd before wk 36 postpartum than cows fed the CTM diet. Replacing Sulfate minerals with CTM resulted in improved lactation performance and claw integrity.
Collapse
|
18
|
Effects of supplementing complexed zinc, manganese, copper and cobalt on lactation and reproductive performance of intensively grazed lactating dairy cattle on the South Island of New Zealand. Anim Feed Sci Technol 2007. [DOI: 10.1016/j.anifeedsci.2006.10.006] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
19
|
Effect of Replacing Dietary Inorganic Forms of Zinc, Manganese, and Copper with Complexed Sources on Lactation and Reproductive Performance of Dairy Cows. ACTA ACUST UNITED AC 2007. [DOI: 10.15232/s1080-7446(15)30996-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
20
|
Nocek JE, Socha MT, Tomlinson DJ. The effect of trace mineral fortification level and source on performance of dairy cattle. J Dairy Sci 2006; 89:2679-93. [PMID: 16772587 DOI: 10.3168/jds.s0022-0302(06)72344-x] [Citation(s) in RCA: 64] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Five hundred seventy-three cows, balanced by parity and 305-d mature equivalent at dry off, were assigned to 1 of 4 treatments: 1) 75% complexed trace minerals (CTM; 75C): Zn, Mn, Cu, and Co supplied at 75% of NRC (2001) guidelines by Zn-, Mn-, and Cu-specific AA complexes, and cobalt glucoheptonate; 2) 100% inorganic (100I): Zn, Mn, Cu, and Co supplied at 100% of NRC (2001) requirements by sulfate sources; 3) 100% complexed (100C): Zn, Mn, Cu, and Co supplied at 100% of NRC (2001) requirements by CTM; and 4) complexed/ inorganic (C/I): Zn and Cu supplied at 100% of NRC (2001) requirements using a combination of CTM and sulfates and Co and Mn supplied with sources at 9.1 and 3.3 times NRC (2001) requirements using a combination of CTM and sulfates. All percentages of Zn, Cu, Mn, and Co relative to NRC (2001) reflect supplemental contributions and do not include basal diet contributions. Experimental periods were dry period 1, full lactation 1, dry period 2, and 200 d into the subsequent lactation. Reproductive, health, and production information was collected during both lactations. Claw evaluations were conducted at trial start, 150 d into lactation 1, at the end of lactation 1, and 150 d into lactation 2. During lactation 1, C/I cows produced more milk, fat-corrected milk, energy-corrected milk, and fat than 100I cows. During lactation 2, yields of milk, fat-corrected milk, energy-corrected milk, fat, and protein were higher for 100C and C/I cows than for 75C or 100I cows. Fat percentage was highest for 100C cows with no treatment effect on protein content. During lactations 1 and 2, C/I cows had fewer days to first estrus than cows receiving the other treatments. During lactation 2, C/ I cows had fewer services per conception and days open. There were no significant effects of treatment on health. White line separation incidence was lower for 100I cows than 75C cows, whereas heel erosion was higher for the 100I cows than for the C/I cows. Fortification of trace elements with inorganic and complexed sources at or above NRC requirements improved reproductive and productive performance. In addition, cows can be supplemented with CTM at 75% of NRC requirements with no reduction in performance compared with supplementing at 100% of NRC requirements using only sulfate sources of Zn, Mn, Cu, and Co.
Collapse
Affiliation(s)
- J E Nocek
- Spruce Haven Farm and Research Center, Auburn, NY 13021, USA.
| | | | | |
Collapse
|
21
|
Effects of Zinc Methionine Complex on Milk Production and Somatic Cell Count of Dairy Cows: Twelve-Trial Summary. ACTA ACUST UNITED AC 2004. [DOI: 10.15232/s1080-7446(15)31318-8] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|