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Eren V, Güleş Ö, Gökdal Ö, Eren Ü, Ünübol Aypak S. The Effect of Dietary Organic Copper and Zinc Trace Minerals on some Yield and Mineral Levels and Histological Structure of Testes. Biol Trace Elem Res 2024:10.1007/s12011-024-04114-7. [PMID: 38418650 DOI: 10.1007/s12011-024-04114-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Accepted: 02/15/2024] [Indexed: 03/02/2024]
Abstract
This study aims to investigate the effects of providing Cu and Zn minerals with an organic structure reduced by 25% compared to the recommended (NRC) inorganic value on parameters such as the age at which lambs achieve 50% sperm motility yield, some developmental parameters, testis histology, as well as serum, wool, and fecal mineral levels in lambs. The study involved 12 male lambs in the T1 group (organic minerals) and 11 in the T2 group (inorganic minerals) of the Kıvırcık breed. Lambs received minerals from mothers during the last month of fetal period and suckling, continuing individual feeding post-weaning. During individual feeding, T1 received 5.25 mg/kg DM copper-chelate and 15.0 mg/kg DM zinc-chelate, while T2 received 7 mg/kg DM copper-sulfate and 20 mg/kg DM zinc-sulfate. The mothers received identical mineral amounts in the last month of pregnancy and lactation. The ewes birthed offspring solely for the supply of experimental groups. Lambs, averaging about 18.5 kg, underwent bi-weekly electroejaculation, concluding the trial for those with 50% semen motility. Statistical analyses were carried out using the GLM method. No differences were observed between groups in the average age at which lambs achieve 50% sperm motility, live weight, scrotum, and testicular measurements at this age (P > 0.05). Histological analyses revealed no difference in tubule area between T1 and T2 groups (P > 0.05), but tubular epithelium height was greater in T1 (P < 0.01). End-of-trial serum copper, as well as weaning day and end-of-trial serum and fleece zinc mean values, did not differ between groups (P > 0.05). However, T1 had higher mean values for serum Cu on the weaning day (P < 0.01), fleece copper on the weaning day (P < 0.05) and at the end of the trial (P < 0.001). Additionally, the T1 group exhibited lower mean levels of fecal copper (P < 0.05) and fecal zinc (P < 0.001). In conclusion, despite organic copper and zinc levels being 25% lower in the examined parameters, comparable or improved results were achieved with inorganic copper and zinc.
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Affiliation(s)
- Vadullah Eren
- Çine Vocational School, Aydın Adnan Menderes University, 09500, Çine, Aydın, Turkey.
| | - Özay Güleş
- Department of Histology and Embryology, Faculty of Veterinary Medicine, Aydın Adnan Menderes University, Aydın, Turkey
| | - Özdal Gökdal
- Çine Vocational School, Aydın Adnan Menderes University, 09500, Çine, Aydın, Turkey
| | - Ülker Eren
- Department of Histology and Embryology, Faculty of Veterinary Medicine, Aydın Adnan Menderes University, Aydın, Turkey
| | - Serap Ünübol Aypak
- Department of Biochemistry, Faculty of Veterinary Medicine, Aydın Adnan Menderes University, Aydın, Turkey
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Philippi H, Sommerfeld V, Monteiro A, Rodehutscord M, Olukosi OA. Impact of Trace Mineral Source and Phytase Supplementation on Prececal Phytate Degradation and Mineral Digestibility, Bone Mineralization, and Tissue Gene Expression in Broiler Chickens. Biol Trace Elem Res 2024:10.1007/s12011-024-04076-w. [PMID: 38329568 DOI: 10.1007/s12011-024-04076-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Accepted: 01/19/2024] [Indexed: 02/09/2024]
Abstract
The objective of this study was to determine how different sources of Zn, Mn, and Cu in the feed without and with phytase affect prececal myo-inositol hexakisphosphate (InsP6) breakdown to myo-inositol (MI), prececal P digestibility, bone mineralization, and expression of mineral transporters in the jejunum of broiler chickens. A total of 896 male broiler chicks (Cobb 500) were distributed to 7 diets with 8 replicate pens (16 birds per floor pen). Experimental diets were fed from day 0 to 28. Diets were without or with phytase supplementation (0 or 750 FTU/kg) and were supplemented with three different trace mineral sources (TMS: sulfates, oxides, or chelates) containing 100 mg/kg Zn, 100 mg/kg Mn, and 125 mg/kg Cu. Prececal InsP6 disappearance and P digestibility were affected by interaction (phytase × TMS: P ≤ 0.010). In diets without phytase supplementation, prececal InsP6 disappearance and P digestibility were greater (P ≤ 0.001) in birds fed chelated minerals than in birds fed sulfates or oxides. However, no differences were observed between TMS in diets with phytase supplementation. Ileal MI concentration was increased by exogenous phytase but differed depending on TMS (phytase × TMS: P ≤ 0.050). Tibia ash concentration as well as Zn and Mn concentration in tibia ash were increased by phytase supplementation (P < 0.010), but the Cu concentration in tibia ash was not (P > 0.050). Gene expression of the assayed mineral transporters in the jejunum was not affected by diet (P > 0.050), except for Zn transporter 5 (phytase × TMS: P = 0.024). In conclusion, the tested TMS had minor effects on endogenous phytate degradation in the digestive tract of broiler chickens. However, in phytase-supplemented diets, the choice of TMS was not relevant to phytate degradation under the conditions of this study.
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Affiliation(s)
- Hanna Philippi
- Institute of Animal Science, University of Hohenheim, 70599, Stuttgart, Germany
| | - Vera Sommerfeld
- Institute of Animal Science, University of Hohenheim, 70599, Stuttgart, Germany
| | | | - Markus Rodehutscord
- Institute of Animal Science, University of Hohenheim, 70599, Stuttgart, Germany
| | - Oluyinka A Olukosi
- Department of Poultry Science, University of Georgia, Athens, GA, 30602, USA.
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Philippi H, Sommerfeld V, Windisch W, Olukosi OA, Monteiro A, Rodehutscord M. Interactions of zinc with phytate and phytase in the digestive tract of poultry and pigs: a review. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2023; 103:7333-7342. [PMID: 37486290 DOI: 10.1002/jsfa.12879] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 07/20/2023] [Accepted: 07/24/2023] [Indexed: 07/25/2023]
Abstract
Phytase supplementation is gaining importance in animal nutrition because of its effect on phosphorus (P) digestibility and the increasing relevance of P for sustainable production. The potential inhibitors of phytase efficacy and phytate degradation, such as calcium (Ca) and zinc (Zn), have been a subject of intense research. This review focuses on the interactions of Zn with phytate and phytase in the digestive tract of poultry and pigs, with an emphasis on the effects of Zn supplementation on phytase efficacy and P digestibility. In vitro studies have shown the inhibitory effect of Zn on phytase efficacy. However, relevant in vivo studies are scarce and do not show consistent results for poultry and pigs. The results could be influenced by different factors, such as diet composition, amount of Zn supplement, mineral concentrations, and phytase supplementation, which limit the comparability of studies. The chosen response criteria to measure phytase efficacy, which is mainly tibia ash, could also influence the results. Compared to poultry, the literature findings are somewhat more conclusive in pigs, where pharmacological Zn doses (≥ 1000 mg kg-1 Zn) appear to reduce P digestibility. To appropriately evaluate the effects of non-pharmacological Zn doses, further studies are needed that provide comprehensive information on their experimental setup and include measurements of gastrointestinal phytate degradation to better understand the mechanisms associated with Zn and phytase supplements. © 2023 The Authors. Journal of The Science of Food and Agriculture published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.
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Affiliation(s)
- Hanna Philippi
- Institute of Animal Science, University of Hohenheim, Stuttgart, Germany
| | - Vera Sommerfeld
- Institute of Animal Science, University of Hohenheim, Stuttgart, Germany
| | - Wilhelm Windisch
- Chair of Animal Nutrition, TUM School of Life Sciences, Technical University of Munich, Freising, Germany
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Byrne L, Ross S, Taylor-Pickard J, Murphy R. The Effect of Organic Trace Mineral Supplementation in the Form of Proteinates on Performance and Sustainability Parameters in Laying Hens: A Meta-Analysis. Animals (Basel) 2023; 13:3132. [PMID: 37835739 PMCID: PMC10571535 DOI: 10.3390/ani13193132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 08/23/2023] [Accepted: 10/05/2023] [Indexed: 10/15/2023] Open
Abstract
The effect of supplementing organic trace minerals (OTM), in the form of mineral proteinates (Bioplex® Cu, Fe, Mn, and Zn, Alltech Inc., Nicholasville, KY, USA), in the diets of laying hens was examined using Comprehensive Meta-Analysis (CMA) statistical software. The impact on production performance, egg quality traits, and sustainability parameters related to the carbon footprint of egg production was assessed. Data were obtained from 32 global studies, comprising 107 dietary assessments of 30,992 laying hens. Overall pooled effect size (raw mean difference) of production performance when dietary organic trace minerals were supplemented either in basal diets, partial replacement of inorganic trace minerals (ITM), or total replacement of ITM, indicated that use of Bioplex minerals resulted in 2.07% higher hen-day production (HDP), whilst feed conversion ratio (FCR) was lower by 51.28 g feed/kg egg and 22.82 g feed/dozen eggs, respectively. For egg quality traits, daily egg mass was 0.50 g/hen/day higher and egg weight was 0.48 g per egg greater when Bioplex minerals were incorporated in the diet. The mean difference in egg loss was -0.62%. Eggshell thickness was greater by 0.01 mm, and a higher eggshell strength of 0.14 kgf was observed. Eggshell weight was heavier by 0.20 g, eggshell percentage was higher by 0.15%, and Haugh unit was 1 point higher (0.89). We also carried out a meta-regression of the effects of the study factors (location, year of study, hen breed/strain, age of hens, number of hens, and study duration) on the overall pooled effect size of the production performance and egg quality traits in response to supplementary OTM inclusion, and it indicated that certain factors had a significant (p < 0.05) impact on the results. Finally, a life cycle assessment (LCA) model was selected to evaluate the impact of feeding organic trace mineral proteinates on the carbon footprint (feed and total emission intensities) of the egg production using the data generated from the meta-analysis. Results showed that the inclusion of OTM proteinates resulted in an average drop in feed and total emission intensities per kg eggs of 2.40% and 2.50%, respectively, for a low-global-warming-potential (GWP) diet and a drop of 2.40% and 2.48% for feed and total emissions, respectively, based on high-GWP diet. Based on the overall results, the inclusion of organic trace mineral proteinates in layer diets can benefit production performance and egg quality traits while contributing to a lower carbon footprint.
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Affiliation(s)
- Laurann Byrne
- Alltech Biotechnology Centre, Summerhill Road, A86 X006 Dunboyne, Ireland (R.M.)
| | - Stephen Ross
- Alltech E-CO2, Ryhall Road, Stamford PE9 1TZ, UK
| | - Jules Taylor-Pickard
- Alltech Biotechnology Centre, Summerhill Road, A86 X006 Dunboyne, Ireland (R.M.)
| | - Richard Murphy
- Alltech Biotechnology Centre, Summerhill Road, A86 X006 Dunboyne, Ireland (R.M.)
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Byrne L, Concarr MJ, Kelly ED, Murphy RA. ATR-FTIR spectroscopy as a method for the determination of mineral chelation in high concentration manganese and zinc proteinates used as animal feed additives. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2023; 40:373-380. [PMID: 36735915 DOI: 10.1080/19440049.2023.2172214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Attenuated total reflectance Fourier transform infrared (ATR-FTIR) spectroscopy is an essential tool for the determination of mineral chelation in proteinates used as animal feed additives. With advances in feed formulations and stringent regulatory requirements to confirm the degree of chelation in animal feed supplements, the aim of this work was to further refine the method and demonstrate its applicability to newly formulated, higher concentration (20% (w/w)) manganese and zinc proteinates of industrial relevance. Calibration and prediction models were created using multivariate analysis with R2 > 0.99 for both mineral proteinates tested. Root mean square error of calibration (RMSEC) values were found to be 1.7% and 2.1% respectively for the manganese and zinc products. The refined method produced reliable data for various applications with excellent specificity, selectivity, and reproducibility. Consequently, the proposed refinements are expected to be of interest from a regulatory perspective and for those in the feed industry for conclusively determining the percentage chelation of minerals in high concentration proteinate products.
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Affiliation(s)
- Laurann Byrne
- Alltech European Bioscience Centre, Dunboyne, Ireland
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Nielsen TS, Engelsmann MN, Hansen SV, Maribo H. Bioavailability of Different Zinc Sources in Pigs 0-3 Weeks Post-Weaning. Animals (Basel) 2022; 12:2921. [PMID: 36359046 PMCID: PMC9655132 DOI: 10.3390/ani12212921] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 10/14/2022] [Accepted: 10/17/2022] [Indexed: 07/25/2023] Open
Abstract
The bioavailability of dietary zinc (Zn) in pigs may differ according to the Zn source and is affected by other components in the diet. The aim was to determine the biomarkers of Zn bioavailability (apparent total tract digestibility of Zn and serum Zn status) following six different sources of added Zn and their effect on the performance and faecal consistency score in piglets 0-3 weeks after weaning on day 28. The sources of Zn were Zn oxide (ZnO), Zn sulfate (ZnSO4), porous ZnO, Zn-glycinate, amino acid-bound Zn and hydroxy covalent-bound Zn added at 100 mg/kg (ZnO and ZnSO4 also added at 1000 mg/kg), in a total of eight treatments (n = 12/treatment). Pigs were individually housed, and titanium dioxide was included as an indigestible marker in the feed. The digestibility of Zn on day 14 post-weaning was negative for all six Zn sources at 100 mg Zn/kg, indicating insufficient Zn supply. The digestibility of Zn differed according to the Zn source, but the digestibility of Zn from ZnO and ZnSO4 did not differ between processed inorganic or chelated organic sources of Zn. However, the differences in Zn digestibility between Zn sources were not reflected as differences in the serum Zn status, feed intake, gain or probability of diarrhoea.
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Affiliation(s)
- Tina S. Nielsen
- Department of Animal and Veterinary Sciences, Aarhus University, DK-8830 Tjele, Denmark
| | - Maiken N. Engelsmann
- Department of Animal and Veterinary Sciences, Aarhus University, DK-8830 Tjele, Denmark
| | - Sally V. Hansen
- Department of Animal and Veterinary Sciences, Aarhus University, DK-8830 Tjele, Denmark
| | - Hanne Maribo
- SEGES Innovation P/S, DK-1609 Copenhagen V, Denmark
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Shtykov SN. Coordination Compounds (Chelates) in Analytical Chemistry: Solutions, Sorbents, and Nanoplatforms. RUSS J COORD CHEM+ 2022. [DOI: 10.1134/s1070328422100062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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de Arruda Roque F, Chen J, Araujo RB, Murcio AL, de Souza Leite BG, Dias Tanaka MT, Granghelli CA, Pelissari PH, Bueno Carvalho RS, Torres D, Vázquez‐Añón M, Hancock D, Soares da Silva Araujo C, Araujo LF. Maternal supplementation of different trace mineral sources on broiler breeder production and progeny growth and gut health. Front Physiol 2022; 13:948378. [PMID: 36267581 PMCID: PMC9577897 DOI: 10.3389/fphys.2022.948378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Accepted: 08/08/2022] [Indexed: 11/13/2022] Open
Abstract
Trace mineral minerals Zn, Cu, and Mn play important roles in breeder production and progeny performance. The objective of this study was to determine maternal supplementation of trace mineral minerals on breeder production and progeny growth and development. A total of 540 broiler breeders, Cobb 500 (Slow feathering; 0–66 weeks old) were assigned to one of three treatment groups with the same basal diet and three different supplemental trace minerals: ITM–inorganic trace minerals in sulfates: 100, 16, and 100 ppm of Zn, Cu, and Mn respectively; MMHAC -mineral methionine hydroxy analog chelate: 50, 8, and 50 ppm of bis-chelated MINTREX®Zn, Cu and Mn (Novus International, Inc.), and TMAAC - trace minerals amino acid complex: 50, 8, and 50 ppm of Zn, Cu, and Mn. At 28 weeks of age, eggs from breeder treatments were hatched for progeny trial, 10 pens with 6 males and 6 female birds per pen were fed a common diet with ITM for 45 days. Breeder production, egg quality, progeny growth performance, mRNA expression of gut health associated genes in breeder and progeny chicks were measured. Data were analyzed by one-way ANOVA; means were separated by Fisher’s protected LSD test. A p-Value ≤ 0.05 was considered statistically different and 0.1 was considered numerical trend. Breeders on ITM treatment had higher (p < 0.05) body weight (BW), weight gain and lower (p < 0.05) feed conversion ratio (FCR) from 0 to 10 weeks, when compared to birds fed MMHAC. MMHAC significantly improved egg mass by 3 g (p < 0.05) and FCR by 34 points (0.05 < p < 0.1) throughout the reproductive period (26–66 weeks) in comparison to ITM. MMHAC improved (p < 0.01) egg yolk color versus (vs.) ITM and TMAAC in all periods, except 28 weeks, increased (p < 0.01) eggshell thickness and resistance vs. TMAAC at 58 weeks, and reduced (p < 0.05) jejunal NF-κB gene expression vs. TMAAC at 24 weeks. There was a significant reduction in tibial dry matter weight, Seedor index and resistance for the breeders that received MMHAC and/or TMAAC when compared to ITM at 18 weeks. Lower seedor index but numerically wider tibial circumference was seen in hens fed MMHAC at 24 weeks, and wider tibial circumference but lower tibial resistance in hens fed TMAAC at 66 weeks. Maternal supplementation of MMHAC in breeder hens increased (p < 0.0001) BW vs. ITM and TMAAC at hatching, reduced (p < 0.05) feed intake vs. ITM at d14 and d28, and improved (p < 0.01) FCR and performance index vs. TMAAC at d28, reduced (p < 0.01) NF-κB gene expression and increased (p < 0.05) A20 gene expression vs. TMAAC on d0 and vs. ITM on d14, reduced (p < 0.05) TLR2 gene expression vs. ITM on d0 and vs. TMAAC on d14, increased (p < 0.05) MUC2 gene expression vs. both ITM and TMAAC on d45 in progeny jejunum. Overall, these results suggest that supplementation with lower levels of MHA-chelated trace minerals improved breeder production and egg quality and reduced breeder jejunal inflammation while maintaining tibial development in comparison to those receiving higher inorganic mineral supplementation, and it also carried over the benefits to progeny with better growth performance, less jejunal inflammation and better innate immune response and gut barrier function in comparison to ITM and/or TMAAC.
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Affiliation(s)
- Fabricia de Arruda Roque
- Universidade de São Paulo, Pirassununga, São Paulo, Brazil
- *Correspondence: Fabricia de Arruda Roque, ; Juxing Chen,
| | - Juxing Chen
- Novus International Inc., St. Charles, MO, United States
- *Correspondence: Fabricia de Arruda Roque, ; Juxing Chen,
| | | | | | | | | | | | | | | | - David Torres
- Novus International Inc., St. Charles, MO, United States
| | | | - Deana Hancock
- Novus International Inc., St. Charles, MO, United States
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Byrne L, Murphy RA. Relative Bioavailability of Trace Minerals in Production Animal Nutrition: A Review. Animals (Basel) 2022; 12:1981. [PMID: 35953970 PMCID: PMC9367456 DOI: 10.3390/ani12151981] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 07/22/2022] [Accepted: 08/01/2022] [Indexed: 11/16/2022] Open
Abstract
The importance of dietary supplementation of animal feeds with trace minerals is irrefutable, with various forms of both organic and inorganic products commercially available. With advances in research techniques, and data obtained from both in-vitro and in-vivo studies in recent years, differences between inorganic and organic trace minerals have become more apparent. Furthermore, differences between specific organic mineral types can now be identified. Adhering to PRISMA guidelines for systematic reviews, we carried out an extensive literature search on previously published studies detailing performance responses to trace minerals, in addition to their corresponding relative bioavailability values. This review covers four of the main trace minerals included in feed: copper, iron, manganese and zinc, and encompasses the different types of organic and inorganic products commercially available. Their impact from environmental, economic, and nutritional perspectives are discussed, along with the biological availability of various mineral forms in production animals. Species-specific sections cover ruminants, poultry, and swine. Extensive relative bioavailability tables cover values for all trace mineral products commercially available, including those not previously reviewed in earlier studies, thereby providing a comprehensive industry reference guide. Additionally, we examine reasons for variance in reported relative bioavailability values, with an emphasis on accounting for data misinterpretation.
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Affiliation(s)
- Laurann Byrne
- Alltech Bioscience Centre, Summerhill Road, Dunboyne, A86 X006 Co. Meath, Ireland
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