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Frizzarini WS, Monteiro PLJ, Campolina JP, Vang AL, Soudah O, Lewandowski LR, Connelly MK, Arriola Apelo SI, Hernandez LL. Mechanisms by which feeding synthetic zeolite A and dietary cation-anion difference diets affect mineral metabolism in multiparous Holstein cows: Part I. J Dairy Sci 2024; 107:5204-5221. [PMID: 38490548 DOI: 10.3168/jds.2024-24056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 02/08/2024] [Indexed: 03/17/2024]
Abstract
The periparturient period is characterized by the increased demand for calcium (Ca) in dairy cows. This has resulted in the use of several different prepartal nutritional strategies to prevent hypocalcemia postpartum. The objective of our study was to determine the effects of feeding synthetic zeolite A (XZ), a diet with negative dietary cation-anion difference (-DCAD), or a positive-DCAD diet (CON) during the close-up period on peripartal mineral dynamics and hormones involved in calcium metabolism. To this end, 121 multiparous Holstein cows, blocked by lactation number and expected due date, were enrolled at 254 d of gestation and randomly assigned to 1 of 3 prepartum diets: CON (+190 mEq/kg; n = 40), -DCAD (-65 mEq/kg; n = 41), or a diet supplemented with sodium aluminum silicate (XZ; +278 mEq/kg, fed at 3.3% DM, targeting 500 g/d; n = 40; Protekta Inc.). Blood, urine, and saliva samples were collected from enrollment until parturition, with data analyzed and presented beginning 14 d before parturition (d -14) until parturition (d 0), and on d 1, 2, 3, 6, 9, 12, 15, 18, 21, 35, and 49 postpartum, to assess mineral and hormone dynamics. Total fecal collections were performed in a subset of 8 cows per treatment group to assess fecal mineral loss. Data were analyzed as a randomized complete block design in SAS. Cows fed XZ and -DCAD had higher blood Ca concentrations compared with CON-fed cows, with XZ-fed cows exhibiting the highest blood Ca concentrations pre- and postpartum. Cows fed XZ had decreased blood and salivary phosphorus (P), increased fecal water-extractable phosphate, and the highest blood calcium concentrations pre- and postpartum. Parathyroid hormone was unaffected by diet but was increased at parturition in all treatments. Serotonin concentrations were increased in -DCAD and XZ cows compared with CON during the prepartum period. Our data indicate that the XZ group's improvement in blood Ca concentrations pre- and postpartum is most likely regulated by a dietary P restriction. Taken together, these data suggest that XZ and -DCAD diets improve postpartum calcium metabolism; however, they appear to work through different mechanisms.
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Affiliation(s)
- W S Frizzarini
- Department of Animal and Dairy Sciences, University of Wisconsin, Madison, WI 53706
| | - P L J Monteiro
- Department of Animal and Dairy Sciences, University of Wisconsin, Madison, WI 53706
| | - J P Campolina
- Departmento de Zootecnia, Escola de Veterinaria, Universidade de Minas Gerais, Belo Horizonete, Minas Gerais, 30161-970, Brazil
| | - A L Vang
- Department of Animal and Dairy Sciences, University of Wisconsin, Madison, WI 53706
| | - Olivia Soudah
- Department of Animal and Dairy Sciences, University of Wisconsin, Madison, WI 53706
| | - L R Lewandowski
- Department of Animal and Dairy Sciences, University of Wisconsin, Madison, WI 53706
| | - Meghan K Connelly
- Department of Animal and Dairy Sciences, University of Wisconsin, Madison, WI 53706
| | - S I Arriola Apelo
- Department of Animal and Dairy Sciences, University of Wisconsin, Madison, WI 53706
| | - L L Hernandez
- Department of Animal and Dairy Sciences, University of Wisconsin, Madison, WI 53706.
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Escartín M, Rialp N, Bach A. Effects of feeding difructose anhydride on the mineral status and milking performance of transition cows. J Dairy Sci 2024; 107:4578-4586. [PMID: 38490549 DOI: 10.3168/jds.2024-24260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2023] [Accepted: 02/09/2024] [Indexed: 03/17/2024]
Abstract
The objective of this study was to assess the potential effect of difructose anhydride III (DFAIII) on calcemia, magnesemia, and milking performance in dairy cows. A total of 66 multiparous Holstein cows in late pregnancy (gestation days, mean ± SD = 253.8 ± 2.13 d) were blocked according to their expected calving date and randomly assigned to either receiving no supplementation (control) or receiving 40 g/d of DFAIII (DFA) between -14 and +7 d relative to calving following a complete randomized block design. Cows in the control group received 640 g/d of a pellet containing no DFAIII, whereas DFA cows received the same pellet but containing 6.25% DFAIII. Pellets of each treatment were top-dressed on a daily basis while cows were dry and were fed via an automatic feeding system twice daily (320 g each feeding) during milking. Dry cows were fed once a day, whereas lactating cows were fed twice daily. Dry matter intake was individually monitored on a daily basis. Cows were milked twice daily and milk production and milk protein and fat contents recorded at every milking. Cows were kept on the study until they reached 21 d postpartum. Cows were weighed at dry-off (∼45 d before study enrollment) and twice daily after calving at the exit of the milking parlor. Cows were blood sampled for subsequent determination of serum Ca and Mg concentrations 3 d before the expected calving date and at 6, 12, 24, and 48 h and 7 and 14 d after calving. We found no differences in DMI before calving, but DFA cows consumed more feed than control cows at ∼15 DIM. All cows lost BW after calving, but DFA cows lost slightly less BW during the first 5 DIM than control cows. Cows on DFAIII produced more milk at ∼10 DIM compared with control cows, and DFAIII cows produced more milk protein than control cows 3 d after calving. Serum Ca concentrations were not affected by DFAIII supplementation; however, serum Mg concentrations at 6, 12, and 24 h after calving were greater in DFA than in control cows. In all, DFAIII did not affect postpartum calcemia but improved magnesemia between 6 and 24 h after calving. Milk production in DFA cows was improved around 10 d after calving and milk protein yield after 3 d postpartum compared with control cows. The mechanism leading to increased Mg availability is not clear and warrants further research.
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Affiliation(s)
| | - Núria Rialp
- Blanca from the Pyrenees, 27795 Lleida, Spain
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Venjakob PL, Borchardt S. Ursache, Verbreitung und evidenzbasierte Therapie sowie Prävention der peripartalen Hypokalzämie. Tierarztl Prax Ausg G Grosstiere Nutztiere 2022; 50:174-186. [DOI: 10.1055/a-1848-5906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
ZusammenfassungDie peripartale Hypokalzämie ist eine weit verbreitete Stoffwechselstörung, dessen klinische Form etwa 7 % der Milchkühe und dessen subklinische Form fast jede 2. multipare Kuh betrifft. Obwohl sich hinsichtlich Diagnostik und Therapie in den letzten 30 Jahren kaum etwas verändert hat, herrscht bei Landwirten und Tierärzten Unklarheit über die Prävalenz und den Risikozeitraum dieser Stoffwechselstörung. Darüber hinaus gibt es sehr unterschiedliche Angaben darüber, wieviel Kalzium einer Kuh mit klinischer Hypokalzämie substituiert werden sollte. Ziel dieses Übersichtsartikels ist es, die Entstehung und Verbreitung von Hypokalzämie evidenzbasiert darzustellen. Des Weiteren werden die Ergebnisse älterer und neuer Studien zusammengefast, mit dem Ziel eine möglichst genaue Empfehlung zur Behandlung von klinischer Hypokalzämie zu geben. Da in einer 2017 durchgeführten Studie gezeigt wurde, dass der überwiegende Teil deutscher Milchviehbetriebe keine Prophylaxe gegen Hypokalzämie betreibt, werden in dem letzten Teil dieser Arbeit die verschiedenen Prophylaxekonzepte, unter Berücksichtigung der aktuellen Literatur, dargestellt.
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Affiliation(s)
- Peter Lennart Venjakob
- Tierklinik für Fortpflanzung, Freie Universität Berlin
- Klinik für Wiederkäuer, Justus-Liebig-Universität Gießen
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Major Nutritional Metabolic Alterations Influencing the Reproductive System of Postpartum Dairy Cows. Metabolites 2022; 12:metabo12010060. [PMID: 35050182 PMCID: PMC8781654 DOI: 10.3390/metabo12010060] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 01/06/2022] [Accepted: 01/08/2022] [Indexed: 12/25/2022] Open
Abstract
Early successful conception of postpartum dairy cows is crucial in determining the optimum reproductive efficiency and profitability in modern dairy farming. Due to the inherent high production potential of modern dairy cows, the extra stress burden of peri-parturient events, and associated endocrine and metabolic changes causes negative energy balance (NEBAL) in postpartum cows. The occurrence of NEBAL is associated with excessive fat mobilization in the form of non-esterified fatty acids (NEFAs). The phenomenon of NEFA mobilization furthers with occurrence of ketosis and fatty liver in postpartum dairy cows. High NEFAs and ketones are negatively associated with health and reproductive processes. An additional burden of hypocalcemia, ruminal acidosis, and high protein metabolism in postpartum cows presents further consequences for health and reproductive performance of postpartum dairy cows. This review intends to comprehend these major nutritional metabolic alterations, their mechanisms of influence on the reproduction process, and relevant mitigation strategies.
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Aladdin Helmy S, Mahrous Ebeid H, Ahmed Hanafy M, Mohamed Mahmoud AE, Roshdy Ali El-Tanany R. Rumen Parameters, Nutrients Digestibility and Milk Production of Lactating Boer Goats Fed Diets Containing Clay Minerals. Pak J Biol Sci 2022; 25:755-764. [PMID: 36098202 DOI: 10.3923/pjbs.2022.755.764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
<b>Background and Objective:</b> The inclusion of clay minerals in dairy nutrition is getting attention owing to their proven beneficial effects. The current study aimed to evaluate the effect of dietary supplementation of three different clay minerals (bentonite, zeolite and humic acid) on the performance of lactating Boer goats. <b>Materials and Methods:</b> Twenty lactating Boer goats (having an average body weight ~42.7 kg) were divided into four groups (5 animals each) by using a completely randomized design (CRD). Each group was fed with one of four dietary treatments: Control group with basal ration R1: Consisting of concentrate feed mixture (CFM) and clover hay (50:50%, C:R) on a dry matter (DM) basis, R2: Basal ration plus 1% bentonite, R3: Basal ration plus 1.25% zeolite and R4: Basal ration plus 0.5% humic acid. <b>Results:</b> The results revealed that bentonite and humic acid increased (p<0.05) the nutrient digestibility and nutritive values compared to zeolite and control groups. Ruminal ammonia and total volatile fatty acids (TVFAs) contents increased (p<0.05) with supplementation of bentonite. No effect of clays supplementation was observed on plasma total protein, urea and creatinine, however, it increased (p<0.05) the albumin concentration and albumin/globulin ratios compared to the control while decreasing the plasma globulin contents. Supplementation of humic acid increased (p<0.05) the AST concentrations. Bentonite supplementation recorded the highest milk yield (p<0.05) and composition, while the zeolite group had the lowest values. <b>Conclusion:</b> The present study indicated that the inclusion of clay minerals particularly bentonite (at 1%) can positively affect the performance of lactating Boer goats.
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Wächter S, Cohrs I, Golbeck L, Wilkens MR, Grünberg W. Effects of restricted dietary phosphorus supply to dry cows on periparturient calcium status. J Dairy Sci 2021; 105:748-760. [PMID: 34656353 DOI: 10.3168/jds.2021-20726] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 09/02/2021] [Indexed: 12/25/2022]
Abstract
Restricted dietary P supply to transition dairy cows has recently been reported to beneficially affect the Ca balance of periparturient cows. The objective of the present study was to determine whether this effect on the Ca balance can be reproduced when limiting the P-restricted feeding to the last 4 wk of gestation. A total of 30 dairy cows in late pregnancy were randomly assigned to a dry cow diet with either low or adequate P content (0.16 and 0.30% P in DM, respectively) to be fed in the 4 wk before expected calving. After calving, all cows received the same lactating cow ration with adequate P content (0.46% P in DM). Blood was collected daily from 4 d antepartum until calving, at calving (d 0), 6 and 12 h after calving (d +0.25 and d +0.5, respectively) and on days +1, +2, +3, +4 and +7 relative to calving. Blood gas analyses were conducted to determine the concentration of ionized Ca in whole blood ([Ca2+]), and plasma was assayed for concentrations of inorganic phosphorus ([Pi]), total calcium, parathyroid hormone ([PTH]), 1,25-dihydroxyvitamin D ([1,25-(OH)2D3]), and CrossLaps ([CTX]), a biomarker for bone resorption (Immunodiagnostic Systems GmbH). Repeated-measures ANOVA was conducted to study treatment, time, and lactation number effects. The mean [Ca2+] in P-deprived cows remained above the threshold of 1.10 mmol/L throughout the study, and values were higher compared with cows on adequate P supply between d 0 and d +2 and on d +4. The [Ca2+] differed between treatments at the sampling times d 0, d +0.25, d +0.5, d +2, and d +4. Plasma [PTH] and [1,25-(OH)2D3] did not differ between treatments, but P-deprived cows had greater [CTX] than cows with adequate P supply at d +1, d +2, and d +7. These results indicate that restricted dietary P supply to during the last 4 wk of the dry period improves the Ca homeostasis of these cows in the first days of lactation, an effect that seems to be primarily driven by increased bone tissue mobilization.
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Affiliation(s)
- S Wächter
- Clinic for Cattle, University of Veterinary Medicine Hannover, Foundation, 30173 Hanover, Germany
| | - I Cohrs
- Educational and Research Centre for Animal Husbandry, Hofgut Neumühle, 67728 Münchweiler an der Alsenz, Germany
| | - L Golbeck
- Clinic for Cattle, University of Veterinary Medicine Hannover, Foundation, 30173 Hanover, Germany
| | - M R Wilkens
- Institute of Physiology and Cell Biology, University of Veterinary Medicine Hannover, Foundation, 30173 Hanover, Germany
| | - W Grünberg
- Clinic for Cattle, University of Veterinary Medicine Hannover, Foundation, 30173 Hanover, Germany.
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Oinuma H, Saito M, Oda Y, Ajito T, Abe I, Hanada M. Prussian blue in salt blocks decreases radiocesium activity concentration in milk from dairy cattle fed a diet contaminated by the Fukushima nuclear accident. JOURNAL OF ENVIRONMENTAL RADIOACTIVITY 2020; 222:106307. [PMID: 32892894 DOI: 10.1016/j.jenvrad.2020.106307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Revised: 05/12/2020] [Accepted: 05/13/2020] [Indexed: 06/11/2023]
Abstract
In Japan, the radiocesium activity concentration in milk must be less than 50 Bq/kg-fresh to meet shipping standards, and the radiocesium concentration of the diet fed to dairy cattle must be less than 500 Bq/kg-dry. After the Fukushima nuclear accident in 2011, we conducted two experiments to investigate whether Prussian blue (PB) could suppress the radiocesium (134Cs + 137Cs) activity concentration in Japanese cattle' milk. In experiment 1, four cattle were fed a diet with a radiocesium activity concentration of 175 Bq/kg-dry, with or without PB supplementation. The PB intake ranged from 0 to 3.0 g/day, and the average radiocesium intake was 3.42 kBq/day in all treatments. The radiocesium activity concentration in milk decreased from 16.4 to 8.6 Bq/kg-fresh, and the transfer coefficient of radiocesium from diet to milk (Fm) decreased from 4.77 × 10-3 to 2.61 × 10-3 with increased PB intake. In experiment 2, three cattle were fed another diet including a radiocesium activity concentration of 927 Bq/kg-dry of with or without PB supplementation. The PB intake ranged from 0 to 18.9 g/day, and the average radiocesium intake was 15.2 kBq/day in all treatments. The milk's radiocesium activity concentration decreased from 24.3 to 4.2 Bq/kg-fresh, and the Fm decreased from 1.68 × 10-3 to 0.28 × 10-3 with increased PB intake. Our results suggest that both the radiocesium activity concentration in milk and Fm can be reduced by PB, and that Fm is affected by diet. We recommend cattle should be fed absorbents such as PB to minimize the risk of milk radiocesium activity concentration exceeding 50 Bq/kg-fresh even if the diet has a radiocesium activity concentration of less than 500 Bq/kg-dry.
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Affiliation(s)
- Hideyuki Oinuma
- United Graduate School of Agricultural Science, Iwate University, Morioka, Iwate, 020-8550, Japan; Agriculture, Forestry and Fishery Department, Fukushima Prefectural Government, Fukushima, 960-8670, Japan.
| | - Mio Saito
- Chuou Livestock Hygiene Service Centre, Tamagawa Fukushima, 963-6311, Japan.
| | - Yasunori Oda
- Livestock Research Centre, Fukushima Agricultural Technology Centre, Fukushima, 960-2156, Japan.
| | - Tadaharu Ajito
- Faculty of Veterinary Science, Nippon Veterinary and Life Science University, Musashino, Tokyo, 180-8602, Japan.
| | - Izumi Abe
- Development & Regulatory Affairs, Nippon Zenyaku Kogyo Co., Ltd, Koriyama, Fukushima, 963-0196, Japan.
| | - Masaaki Hanada
- Department of Life Science and Agriculture, Obihiro University of Agriculture and Veterinary Medicine, Obihiro, Hokkaido, 080-8555, Japan.
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8
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Determination of some serum macroelement minerals levels at different lactation stages of dairy cows and their correlations. SCIENTIFIC AFRICAN 2020. [DOI: 10.1016/j.sciaf.2020.e00351] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Zarrintaj P, Mahmodi G, Manouchehri S, Mashhadzadeh AH, Khodadadi M, Servatan M, Ganjali MR, Azambre B, Kim S, Ramsey JD, Habibzadeh S, Saeb MR, Mozafari M. Zeolite in tissue engineering: Opportunities and challenges. MedComm (Beijing) 2020; 1:5-34. [PMID: 34766107 PMCID: PMC8489670 DOI: 10.1002/mco2.5] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 04/06/2020] [Accepted: 04/06/2020] [Indexed: 02/06/2023] Open
Abstract
Tissue engineering and regenerative medicine follow a multidisciplinary attitude to the expansion and application of new materials for the treatment of different tissue defects. Typically, proper tissue regeneration is accomplished through concurrent biocompatibility and positive cellular activity. This can be resulted by the smart selection of platforms among bewildering arrays of structural possibilities with various porosity properties (ie, pore size, pore connectivity, etc). Among diverse porous structures, zeolite is known as a microporous tectosilicate that can potentially provide a biological microenvironment in tissue engineering applications. In addition, zeolite has been particularly appeared promising in wound dressing and bone‐ and tooth‐oriented scaffolds. The wide range of composition and hierarchical pore structure renders the zeolitic materials a unique character, particularly, for tissue engineering purposes. Despite such unique features, research on zeolitic platforms for tissue engineering has not been classically presented. In this review, we overview, classify, and categorize zeolitic platforms employed in biological and tissue engineering applications.
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Affiliation(s)
- Payam Zarrintaj
- School of Chemical EngineeringOklahoma State University 420 Engineering North Stillwater OK USA
| | - Ghader Mahmodi
- School of Chemical EngineeringOklahoma State University 420 Engineering North Stillwater OK USA
| | - Saeed Manouchehri
- School of Chemical EngineeringOklahoma State University 420 Engineering North Stillwater OK USA
| | - Amin Hamed Mashhadzadeh
- Center of Excellence in ElectrochemistrySchool of Chemistry, College of Science, University of Tehran Tehran Iran
| | - Mohsen Khodadadi
- Center of Excellence in ElectrochemistrySchool of Chemistry, College of Science, University of Tehran Tehran Iran
| | - Morteza Servatan
- Polymer Engineering DepartmentFaculty of Engineering, Urmia University Urmia Iran
| | - Mohammad Reza Ganjali
- Center of Excellence in ElectrochemistrySchool of Chemistry, College of Science, University of Tehran Tehran Iran
- Biosensor Research CenterEndocrinology and Metabolism Molecular‐Cellular Sciences InstituteTehran University of Medical Sciences Tehran Iran
| | - Bruno Azambre
- Université de LorraineLaboratoire de Chimie et Physique‐Approche Multi‐Echelle des Milieux Complexes (LCP‐A2MC‐ EA n°4362)Institut Jean‐Barriol FR2843 CNRS Rue Victor Demange Saint‐Avold 57500 France
| | - Seok‐Jhin Kim
- School of Chemical EngineeringOklahoma State University 420 Engineering North Stillwater OK USA
| | - Josh D Ramsey
- School of Chemical EngineeringOklahoma State University 420 Engineering North Stillwater OK USA
| | - Sajjad Habibzadeh
- Department of Chemical EngineeringAmirkabir University of Technology (Tehran Polytechnic) Tehran Iran
| | - Mohammad Reza Saeb
- Department of Resin and AdditiveInstitute for Color Science and Technology Tehran Iran
| | - Masoud Mozafari
- Department of Tissue Engineering and Regenerative MedicineFaculty of Advanced Technologies in MedicineIran University of Medical Sciences Tehran Iran
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Wilkens MR, Nelson CD, Hernandez LL, McArt JA. Symposium review: Transition cow calcium homeostasis—Health effects of hypocalcemia and strategies for prevention. J Dairy Sci 2020; 103:2909-2927. [DOI: 10.3168/jds.2019-17268] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Accepted: 11/18/2019] [Indexed: 12/14/2022]
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Crookenden MA, Phyn CVC, Turner SA, Loor JJ, Smith AI, Lopreiato V, Burke CR, Heiser A, Roche JR. Feeding synthetic zeolite to transition dairy cows alters neutrophil gene expression. J Dairy Sci 2019; 103:723-736. [PMID: 31668440 DOI: 10.3168/jds.2019-17097] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Accepted: 08/30/2019] [Indexed: 12/30/2022]
Abstract
Synthetic zeolites are used to control the availability of dietary minerals (e.g., Ca, Mg, and P) in dairy cows. Due to calcium demand increasing with lactation onset, most cows become hypocalcemic immediately postpartum, which likely contributes to poorer immune function because calcium is important for immune cell signaling. To overcome postpartum hypocalcemia, we fed transition cows synthetic zeolite A (sodium aluminosilicate) precalving and hypothesized that it would alter calcium and thus neutrophil function during the transition period. Multiparous Holstein-Friesian cows in late gestation were randomly allocated to an untreated control group (n = 10) or a treatment group in which each cow received 500 g of zeolite A daily (n = 10) for 14 d prior to the expected calving date (actual duration = 17 ± 3 d prepartum). The cows grazed pasture, and each was supplemented with 2 kg/d of maize silage (dry matter basis), with or without zeolite, until calving. Blood samples for neutrophil isolation and analysis of plasma indicators of mineral status, energy status, liver function, and inflammation were collected pretreatment (covariate; d -19); on d -14 and -7 precalving; on the day of calving (d 0); and on d 1, 4, 7, and 28 postcalving. Neutrophils were isolated and gene expression was analyzed using microfluidic gene expression arrays. Neutrophil respiratory burst was assessed using stimulation with phorbol 12-myristate 13-acetate and flow cytometry. Plasma calcium and phosphorus revealed a treatment by time interaction; cows offered zeolite had greater plasma calcium concentrations at d 0, 1, and 4 postcalving and plasma phosphorus concentrations were lower in zeolite-treated cows during the precalving period until d 1 postcalving compared with control animals. Zeolite treatment downregulated neutrophil gene expression of CXCR4 and S100A8 and tended to lower gene expression for other immune mediators (CXCR1, IFNG, S100A12, and S100A9) compared with the control. Zeolite treatment did not affect neutrophil respiratory burst or expression of the other genes investigated. Plasma concentrations of cytokine IL-6 were reduced with zeolite treatment, which was most evident immediately postcalving (d 0, 1, and 7). Overall, feeding zeolite precalving had few effects on neutrophil gene expression and function; however, the lower gene expression of neutrophil inflammatory mediators may be due to altered availability of dietary minerals prepartum and indicates that zeolite A may control inflammation during the transition period.
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Affiliation(s)
- M A Crookenden
- DairyNZ Ltd., Cnr Ruakura and Morrinsville Rds (SH26), Newstead, Hamilton 3284, New Zealand; AgResearch, Hopkirk Research Institute, Palmerston North 4472, New Zealand.
| | - C V C Phyn
- DairyNZ Ltd., Cnr Ruakura and Morrinsville Rds (SH26), Newstead, Hamilton 3284, New Zealand
| | - S A Turner
- DairyNZ Ltd., Cnr Ruakura and Morrinsville Rds (SH26), Newstead, Hamilton 3284, New Zealand; Dairy Goat Co-operative, Melville, Hamilton 3206, New Zealand
| | - J J Loor
- Department of Animal Sciences, University of Illinois, Urbana 61801
| | - A I Smith
- DairyNZ Ltd., Cnr Ruakura and Morrinsville Rds (SH26), Newstead, Hamilton 3284, New Zealand; University of Auckland, Auckland, New Zealand 1010
| | - V Lopreiato
- Department of Animal Sciences, University of Illinois, Urbana 61801; Department of Animal Sciences, Food and Nutrition, Università Cattolica del Sacro Cuore, 29122 Piacenza, Italy
| | - C R Burke
- DairyNZ Ltd., Cnr Ruakura and Morrinsville Rds (SH26), Newstead, Hamilton 3284, New Zealand
| | - A Heiser
- AgResearch, Hopkirk Research Institute, Palmerston North 4472, New Zealand
| | - J R Roche
- University of Auckland, Auckland, New Zealand 1010
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Review: Endocrine pathways to regulate calcium homeostasis around parturition and the prevention of hypocalcemia in periparturient dairy cows. Animal 2019; 14:330-338. [PMID: 31337460 DOI: 10.1017/s1751731119001605] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Calcium homeostasis is crucial for the normal function of the organism. Parathyroid hormone, calcitriol and calcitonin play critical roles in the homeostatic regulation of calcium. Serotonin and prolactin have also been shown to be involved in the regulation of calcium homeostasis. In modern dairy cows, the endocrine pathways controlling calcium homeostasis during non-lactating and non-pregnant physiological states are unable to fully support the increased demand of calcium required for milk synthesis at the onset of lactation. This review describes different endocrine systems associated with the regulation of calcium homeostasis in mammalian species around parturition with special focus on dairy cows. Additionally, classic and novel strategies to reduce the incidence of hypocalcemia in parturient dairy cows are discussed.
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Kerwin AL, Ryan CM, Leno BM, Jakobsen M, Theilgaard P, Barbano DM, Overton TR. Effects of feeding synthetic zeolite A during the prepartum period on serum mineral concentration, oxidant status, and performance of multiparous Holstein cows. J Dairy Sci 2019; 102:5191-5207. [PMID: 31005325 DOI: 10.3168/jds.2019-16272] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Accepted: 02/24/2019] [Indexed: 11/19/2022]
Abstract
The objective of this study was to determine the effects of feeding synthetic zeolite A for 3 wk before expected calving on peripartal serum mineral concentrations, hypocalcemia, oxidant status, and performance. Holstein cows (n = 55) entering their second or greater lactations were assigned randomly to 1 of 2 dietary treatments starting 21 d before expected calving: control (CON: 40% corn silage, 33% wheat straw, and 27% concentrate; n = 29) or experimental [EXP: CON plus zeolite A (X-Zelit, Protekta Inc., Lucknow, ON, Canada/Vilofoss, Graasten, Denmark; n = 26) at an inclusion rate of 3.3% of dry matter, targeting 500 g/d as-fed]. Cows were fed the same postpartum diet and housed in individual tiestalls through 28 d in milk. Cows fed EXP had higher serum Ca concentrations as parturition approached and during the immediate postpartum period. Serum P concentrations were lower for the EXP-fed cows during the prepartum period and the first 2 d of lactation, whereas serum Mg concentrations were lower than those of the CON-fed cows only during the immediate periparturient period. Cows fed EXP had decreased prevalence of subclinical hypocalcemia (SCH) from d -1 through 3 relative to day of parturition, with the largest difference occurring within the first day postpartum. Prepartum dry matter intake tended to be decreased and rumination was decreased in cows fed EXP; however; postpartum dry matter intake, rumination, milk yield, milk component yield, and colostrum measurements did not differ between treatments. Cows fed EXP tended to have increased hazard of pregnancy by 150 d in milk when controlling for parity compared with CON-fed cows; potential reproductive benefits merit further study. This study demonstrated that zeolite A supplementation during the prepartum period results in markedly improved serum Ca concentrations around parturition and similar postpartum performance compared with controls and is effective at decreasing hypocalcemia in multiparous Holstein cows.
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Affiliation(s)
- A L Kerwin
- Department of Animal Science, Cornell University, Ithaca, NY 14853
| | - C M Ryan
- Department of Animal Science, Cornell University, Ithaca, NY 14853
| | - B M Leno
- Department of Animal Science, Cornell University, Ithaca, NY 14853
| | - M Jakobsen
- Protekta Inc., Lucknow, ON, Canada N0G 2H0
| | | | - D M Barbano
- Department of Food Science, Cornell University, Ithaca, NY 14853
| | - T R Overton
- Department of Animal Science, Cornell University, Ithaca, NY 14853.
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Khachlouf K, Hamed H, Gdoura R, Gargouri A. Effects of dietary Zeolite supplementation on milk yield and composition and blood minerals status in lactating dairy cows. JOURNAL OF APPLIED ANIMAL RESEARCH 2019. [DOI: 10.1080/09712119.2018.1563548] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Khouloud Khachlouf
- Research Unit of Toxicology, Environmental Microbiology, and Health (LR17ES06), Faculty of Science of Sfax, University of Sfax, Sfax, Tunisia
| | - Houda Hamed
- Laboratory of Animal Ecophysiology, Faculty of Science of Sfax, University of Sfax, Sfax, Tunisia
| | - Radhouane Gdoura
- Research Unit of Toxicology, Environmental Microbiology, and Health (LR17ES06), Faculty of Science of Sfax, University of Sfax, Sfax, Tunisia
| | - Ahmed Gargouri
- Research Unit of Toxicology, Environmental Microbiology, and Health (LR17ES06), Faculty of Science of Sfax, University of Sfax, Sfax, Tunisia
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15
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Effects of Zeolite Supplementation on Dairy Cow Production and Ruminal Parameters – A Review. ANNALS OF ANIMAL SCIENCE 2018. [DOI: 10.2478/aoas-2018-0025] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Abstract
In recent years, the use of both natural and synthetic zeolites in livestock feeds fed to lactating cows has increased, mainly to improve their performance, health, and to protect against mycotoxins intoxication. Data of scientific literature were compiled to analyze the effects of the incorporation of non-nutritional adsorbent zeolite on production performance and ruminal environment parameters of lactating cows. At moderate levels (200–400 g/cow/day), milk yield was increased by zeolite. Milk fat and protein contents and DMI were not altered and all ruminal parameters were improved: acetate was enhanced, propionate was reduced and consequently, acetate to propionate ratio was increased. The rumen pH was increased and rumen ammonia nitrogen was reduced. When the level of zeolite exceeded 400 g/d/cow, all production and ruminal parameters were negatively altered. These data suggest that zeolite level in the diet has a significant effect on the response of dairy production and ruminal environment characteristics.
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Marc S, Kirovski D, Mircu C, Hutu I, Otavă G, Paul C, Boldura OM, Tulcan C. Serum Protein Electrophoretic Pattern in Neonatal Calves Treated with Clinoptilolite. Molecules 2018; 23:E1278. [PMID: 29861463 PMCID: PMC6099624 DOI: 10.3390/molecules23061278] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Revised: 05/22/2018] [Accepted: 05/24/2018] [Indexed: 11/16/2022] Open
Abstract
The objective of our study was to determine the effects of clinoptilolite supplemented in colostrum on the blood serum protein electrophoretic pattern of new-born calves. METHODS Romanian Black and White new-born calves involved in the study were divided into 3 groups: the control group (C) that received colostrum without clinoptilolite, and experimental groups I (E1) and II (E2) that received colostrum supplemented with 0.5% and 2% clinoptilolite, respectively. The concentration of total protein and protein fractions (albumin, α1-globulin, α2-globulin, β-globulin and γ-globulin) were analyzed by electrophoresis on cellulose acetate. RESULTS At hour 30 after birth, concentrations of γ-globulins, β-globulin and total protein in E1 group of calves were higher than in control group by 42.11% (p < 0.05), 28.48% (p > 0.05) and 18.52% (p > 0.05), respectively, and were higher, but not significantly, in group E2 compared to the control group. This was in accordance with a significant lower albumin/globulin ratio in groups E1 and E2 (29.35%, p < 0.05 and 35.87%, p < 0.05, respectively) than in control group at 30 h postpartum, which indicates an obvious increase of the globulins fraction in experimental groups. The conclusion: Clinoptilolite was effective in improving passive transfer in new-born calves, but it was more effective if added in colostrum with a dose of 0.5% than with a dose of 2%.
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Affiliation(s)
- Simona Marc
- Faculty of Veterinary Medicine, University of Agricultural Sciences and Veterinary Medicine "King Michael I" of Banat Timişoara, Calea Aradului 119, 300645 Timişoara, Romania.
| | - Danijela Kirovski
- Faculty of Veterinary Medicine, University of Belgrade, Bulevar Oslobodenja 18, 11000 Belgrade, Serbia.
| | - Călin Mircu
- Faculty of Veterinary Medicine, University of Agricultural Sciences and Veterinary Medicine "King Michael I" of Banat Timişoara, Calea Aradului 119, 300645 Timişoara, Romania.
| | - Ioan Hutu
- Faculty of Veterinary Medicine, University of Agricultural Sciences and Veterinary Medicine "King Michael I" of Banat Timişoara, Calea Aradului 119, 300645 Timişoara, Romania.
| | - Gabriel Otavă
- Faculty of Veterinary Medicine, University of Agricultural Sciences and Veterinary Medicine "King Michael I" of Banat Timişoara, Calea Aradului 119, 300645 Timişoara, Romania.
| | - Cristina Paul
- Faculty of Industrial Chemistry and Environmental, University Politehnica Timisoara, Carol Telbisz 6, 300001 Timisoara, Romania.
| | - Oana Maria Boldura
- Faculty of Veterinary Medicine, University of Agricultural Sciences and Veterinary Medicine "King Michael I" of Banat Timişoara, Calea Aradului 119, 300645 Timişoara, Romania.
| | - Camelia Tulcan
- Faculty of Veterinary Medicine, University of Agricultural Sciences and Veterinary Medicine "King Michael I" of Banat Timişoara, Calea Aradului 119, 300645 Timişoara, Romania.
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Paßlack N, Zentek J. Effects of Dietary Arginine, Ornithine, and Zeolite Supplementation on Uremic Toxins in Cats. Toxins (Basel) 2018; 10:toxins10050206. [PMID: 29783632 PMCID: PMC5983262 DOI: 10.3390/toxins10050206] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Revised: 05/03/2018] [Accepted: 05/16/2018] [Indexed: 01/27/2023] Open
Abstract
To test if arginine and ornithine, both components of the Krebs-Henseleit cycle, or zeolite, a potential ammonium absorber, can modulate the excretion of harmful bacterial metabolites, intestinal microbial protein fermentation was stimulated by feeding a high-protein (60.3%) diet as a single daily meal to 10 adult cats. The diet was supplemented without or with arginine (+50, 75, 100% compared to arginine in the basal diet), ornithine (+100, 150, 200% compared to arginine in the basal diet), or zeolite (0.125, 0.25, 0.375 g/kg body weight/day). The cats received each diet for 11 days. Urine, feces, and blood were collected during the last 4 days. Arginine and ornithine enhanced the postprandial increase of blood urea, but renal urea excretion was not increased. Zeolite decreased renal ammonium excretion and fecal biogenic amines. The data indicate an increased detoxification rate of ammonia by arginine and ornithine supplementation. However, as urea was not increasingly excreted, detrimental effects on renal function cannot be excluded. Zeolite had beneficial effects on the intestinal nitrogen metabolism, which should be further evaluated in diseased cats. Clinical studies should investigate whether dietary arginine and ornithine might improve hepatic ammonia detoxification or could be detrimental for renal function.
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Affiliation(s)
- Nadine Paßlack
- Institute of Animal Nutrition, Department of Veterinary Medicine, Freie Universität Berlin, Königin-Luise-Straße 49, 14195 Berlin, Germany.
| | - Jürgen Zentek
- Institute of Animal Nutrition, Department of Veterinary Medicine, Freie Universität Berlin, Königin-Luise-Straße 49, 14195 Berlin, Germany.
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Oetting-Neumann P, Hoedemaker M. [Management of the dry and transition periods of dairy cattle in free stall housing systems in Lower Saxony. Part 1: Farm management. Teil 1: Betriebsmanagement]. Tierarztl Prax Ausg G Grosstiere Nutztiere 2017; 45:279-289. [PMID: 28880044 DOI: 10.15653/tpg-161055] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2016] [Accepted: 05/15/2017] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Describing husbandry and management of dairy cows during the dry and transition periods on farms of different sizes in Lower Saxony, Germany. MATERIAL AND METHODS A total of 51 dairy farms were visited and asked via questionnaire about the husbandry and management in the following categories: general operating data, stable and husbandry of milking cows, dry cows, transition cows and the youngstock, pasture management, feeding, health data and prophylactic treatments. In addition, during a farm inspection, data on cow comfort were collected. RESULTS German Holstein was the predominant breed on the dairy farms. Most cattle were kept in three-rowed free-stall housing systems (74%) with straw bedding (47%) without division in productivity groups (59%). The dry cows were most frequently separated in two groups (68%) in free-stall housing systems (68%). The heifers were similarly mainly kept in free-stall housing systems (67%) and were mostly separated according to their reproductive status (74%). On 29% of the farms, pasture grazing was not practiced at any time. On 80% of the farms, cows were fed a mixed ration with computerized concentrate supplementation and on 68% of the farms biphasic dry cow diets were used. The most frequently stated health problems were of the limb and claw (61%). Prophylaxis of ketosis was practiced on 21% of the farms and milk-fever prophylaxis on 12% of the farms, both for each individual cow around calving. CONCLUSION AND CLINICAL RELEVANCE Husbandry and management on farms differ widely and are still in need of optimization with respect to barn concepts, implementation of production groups and feeding, as well as veterinary consultation with respect to health problems and prophylactic measures.
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Affiliation(s)
- Pamela Oetting-Neumann
- Pamela Oetting-Neumann, Klinik für Rinder, Stiftung Tierärztliche Hochschule Hannover, Bischofsholer Damm 15, 30173 Hannover, E-Mail:
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Schwaller D, Wilkens MR, Liesegang A. Zeolite A effect on calcium homeostasis in growing goats. J Anim Sci 2017; 94:1576-86. [PMID: 27136016 DOI: 10.2527/jas.2015-9690] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The purpose of this study was to investigate the influence of 2 different concentrations of zeolite A on calcium homeostasis. Seventeen growing goats were divided into 3 groups. Whereas the control group (5 animals) received no supplementation, 2 treatment groups were supplemented with zeolite A at either 1.2 (6 animals) or 1.6 g/kg BW (6 animals), respectively. Blood and urine samples were continually drawn and bone mineral density was measured weekly by peripheral quantitative computed tomography. After 3 wks, the animals were slaughtered and samples were taken from the rumen, duodenum, and kidneys. Plasma concentrations of phosphate ( < 0.001), magnesium ( < 0.001), and 1.25-dihydroxycholecalciferol ( < 0.01) as well as renal excretion of phosphate ( < 0.05) were significantly lower in the treatment groups compared with the control group. Although bone resorption was increased in both treatment groups ( < 0.05), no alterations in bone structure were detected. Determination of gastrointestinal absorption of calcium by Ussing chamber technique and quantification of RNA and protein expression of genes known to be involved in active calcium absorption did not reveal any stimulating effect of zeolite. Plasma calcium concentrations were not altered, probably because of the sufficient dietary calcium supply. However due to the effects of zeolite on 1,25 dihydroxycholecalciferol, bone metabolism and serum concentrations of phosphate and magenesium shown in the present study, potential negative long-termin effects on the animals should be considered whenever rations with zeolite are designed.
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Pre-calving feeding of rumen-protected rice bran to multiparous dairy cows improves recovery of calcaemia after calving. J DAIRY RES 2016; 83:281-8. [DOI: 10.1017/s002202991600039x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Dairy cows can have different degrees of hypocalcaemia around calving. Lowering dietary Ca availability before calving can prevent it. Rice bran, treated for lower rumen degradability of phytic acid can reduce dietary availability of Ca. During 3 periods of 3 weeks, 113 multiparous cows calved in a single close-up group, which was fed first a control diet, then 140 g/kg DM of rumen-protected rice bran, and at last the control diet again. Cows joined the group 3 weeks before expected calving date and left it at calving. Blood samples were taken weekly before parturition and 0, 6 and 12 h after calving, as well as 3 and 28 d in lactation. Serum was analysed for Ca, Mg, and P. Rice bran introduction produced a transient serum Ca decrease. Rice bran feeding reduced serum P and its withdrawal reduced serum Mg. Serum Ca at calving, nadir of serum Ca and serum Ca the first 3 d after calving was higher in cows calving during rice bran feeding. Serum P decreased less and recovered faster after calving when cows had been fed rice bran. Rumen-protected rice bran reduced dietary availability of Ca and induced adaptation of Ca metabolism resulting in improved Ca and P homoeostasis at calving.
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21
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Relationship between proliferative and enzyme activity of hepatocytes in 18-day-old rat pups after mechanical injury to the liver under conditions of stimulation with biogenic compounds. Bull Exp Biol Med 2016; 152:301-3. [PMID: 22803071 DOI: 10.1007/s10517-012-1513-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
We studied the effect of bioactive compounds Trepel and Suvar on proliferation and enzyme activity of hepatocytes. It was noted that the bioactive compounds activated enzymes in hepatocytes and stimulated their proliferation after mechanical injury to the liver in 18-day-old rats.
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Ishii J, Uramoto A, Nagao Y, Goto H. Feeding Solanum glaucophyllum to preparturient multiparous cows prevents postparturient hypocalcemia. Anim Sci J 2015. [PMID: 26208138 DOI: 10.1111/asj.12370] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Solanum glaucophyllum (SG) contains 1,25-dihydroxyvitamin D3 (1,25-(OH)2D3) glycosides. We investigated the effect of SG on hypocalcemia in cows. Serum levels of 1,25-(OH)2D3, total calcium and phosphorus dose-relatedly increased after feeding with SG, while serum magnesium and chloride levels fell (P < 0.05). We also performed an ethylenediaminetetraacetic acid (EDTA) infusion to induce artificial hypocalcemia. Cows that had been fed 4.0 mg/kg body weight of SG daily for 2 weeks had a higher serum concentration of total calcium at the end of EDTA infusion than those not fed SG (P < 0.05). In a field trial, multiparous cows were assigned to one of four groups: (1) no SG, (2) 1.3 g or (3) 2.6 g of SG daily from 14 days before the estimated calving day until 3 days after calving, or (4) a single feed of 35.75 g SG at 3 days before the estimated calving day. The concentrations of serum total calcium after the calving in each treatment group were (1) 7.4, (2) 7.9, (3) 8.0 and (4) 8.9 mg/dL and higher for (4) than for (1) (P < 0.05). The data suggests that feeding a high dose of SG before the calving may maintain higher concentrations of serum calcium after the calving.
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Affiliation(s)
- Junichiro Ishii
- Reseach and Development Center of Feed & Livestock Development Division, Nippon Formula Feed Manufacturing Company Limited, Tochigi, Japan.,Department of Animal Production Science United Graduate School of Agricultural Science, Tokyo University of Agriculture and Technology, Tokyo, Japan.,University Farm, Department of Agriculture, Utsunomiya University, Tochigi, Japan
| | - Akifumi Uramoto
- Reseach and Development Center of Feed & Livestock Development Division, Nippon Formula Feed Manufacturing Company Limited, Tochigi, Japan
| | - Yoshikazu Nagao
- Department of Animal Production Science United Graduate School of Agricultural Science, Tokyo University of Agriculture and Technology, Tokyo, Japan.,University Farm, Department of Agriculture, Utsunomiya University, Tochigi, Japan
| | - Hisaya Goto
- Reseach and Development Center of Feed & Livestock Development Division, Nippon Formula Feed Manufacturing Company Limited, Tochigi, Japan
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Calcium and Magnesium Physiology and Nutrition in Relation to the Prevention of Milk Fever and Tetany (Dietary Management of Macrominerals in Preventing Disease). Vet Clin North Am Food Anim Pract 2014; 30:643-70. [DOI: 10.1016/j.cvfa.2014.07.007] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
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Kronqvist C, Ferneborg S, Emanuelson U, Holtenius K. Effects of pre-partum milking of dairy cows on calcium metabolism at start of milking and at calving. J Anim Physiol Anim Nutr (Berl) 2013; 98:191-6. [PMID: 23347321 DOI: 10.1111/jpn.12038] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2012] [Accepted: 12/21/2012] [Indexed: 11/26/2022]
Abstract
This experiment studied the effect of pre-partal milk removal on calcium metabolism at start of milking and at calving. Nine cows of the Swedish Red breed were milked for 1-7 days pre-partum. The average milk yield at the first milking was 4.8 l, and the average yield the last day prior to calving was 13.4 l. Five cows were used as control cows and were only milked post-partum. Samples of plasma and urine were taken to determine the effect of pre-partum milking and calving on levels of calcium, magnesium, parathyroid hormone and plasma C-terminal crosslinked telopeptide of type 1-collagen (CTx), used as a marker of bone resorption. Pre-partum milking resulted in a decrease in plasma calcium that was evident 2 days after the first milking. Parathyroid hormone increased at the same time, and CTx started to increase from 24 h after the first milking. There were no effects on plasma magnesium or urinary output of calcium or magnesium. The first week after calving, there were no differences between pre-partum milked cows and control cows in plasma or urine variables, or in milk yield. In conclusion, pre-partum milking activated the calcium-restoring mechanisms but did not improve calcium status at calving.
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Affiliation(s)
- C Kronqvist
- Department of Animal Nutrition and Management, Swedish University of Agricultural Sciences, Uppsala, Sweden
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Jurkić LM, Cepanec I, Pavelić SK, Pavelić K. Biological and therapeutic effects of ortho-silicic acid and some ortho-silicic acid-releasing compounds: New perspectives for therapy. Nutr Metab (Lond) 2013; 10:2. [PMID: 23298332 PMCID: PMC3546016 DOI: 10.1186/1743-7075-10-2] [Citation(s) in RCA: 101] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2012] [Accepted: 12/30/2012] [Indexed: 02/02/2023] Open
Abstract
Silicon (Si) is the most abundant element present in the Earth's crust besides oxygen. However, the exact biological roles of silicon remain unknown. Moreover, the ortho-silicic acid (H4SiO4), as a major form of bioavailable silicon for both humans and animals, has not been given adequate attention so far. Silicon has already been associated with bone mineralization, collagen synthesis, skin, hair and nails health atherosclerosis, Alzheimer disease, immune system enhancement, and with some other disorders or pharmacological effects. Beside the ortho-silicic acid and its stabilized formulations such as choline chloride-stabilized ortho-silicic acid and sodium or potassium silicates (e.g. M2SiO3; M= Na,K), the most important sources that release ortho-silicic acid as a bioavailable form of silicon are: colloidal silicic acid (hydrated silica gel), silica gel (amorphous silicon dioxide), and zeolites. Although all these compounds are characterized by substantial water insolubility, they release small, but significant, equilibrium concentration of ortho-silicic acid (H4SiO4) in contact with water and physiological fluids. Even though certain pharmacological effects of these compounds might be attributed to specific structural characteristics that result in profound adsorption and absorption properties, they all exhibit similar pharmacological profiles readily comparable to ortho-silicic acid effects. The most unusual ortho-silicic acid-releasing agents are certain types of zeolites, a class of aluminosilicates with well described ion(cation)-exchange properties. Numerous biological activities of some types of zeolites documented so far might probably be attributable to the ortho-silicic acid-releasing property. In this review, we therefore discuss biological and potential therapeutic effects of ortho-silicic acid and ortho-silicic acid -releasing silicon compounds as its major natural sources.
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Affiliation(s)
- Lela Munjas Jurkić
- Department of Biotechnology, University of Rijeka, Radmile Matejčić 2, Rijeka, HR-51000, Croatia
| | - Ivica Cepanec
- PharmaS Ltd, Industrijska cesta 5, Potok, Popovača, HR-44317, Croatia
| | - Sandra Kraljević Pavelić
- Department of Biotechnology, University of Rijeka, Radmile Matejčić 2, Rijeka, HR-51000, Croatia
| | - Krešimir Pavelić
- Department of Biotechnology, University of Rijeka, Radmile Matejčić 2, Rijeka, HR-51000, Croatia
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Abstract
Most dairy cows exhibit different degrees of hypocalcaemia around calving because the gestational Ca requirements shift to the disproportionately high Ca requirements of lactation. Ca homeostasis is a robust system that effectively adapts to changes in Ca demand or supply. However, these adaptations often are not rapid enough to avoid hypocalcaemia. A delay in the reconfiguration of intestinal Ca absorption and bone resorption is probably the underlying cause of this transient hypocalcaemia. Several dietary factors that affect different aspects of Ca metabolism are known to reduce the incidence of milk fever. The present review describes the interactions between nutrition and Ca homeostasis using observations from cattle and extrapolations from other species and aims to quantitatively model the effects of the nutritional approaches that are used to induce dry cows into an early adaptation of Ca metabolism. The present model suggests that reducing dietary cation–anion difference (DCAD) increases Ca clearance from the blood by dietary induction of systemic acidosis, which results in hypercalciuria due to the loss of function of the renal Ca transient receptor potential vanilloid channel TRPV5. Alternatively, reducing the gastrointestinal availability of Ca by reducing dietary Ca or its nutritional availability will also induce the activation of Ca metabolism to compensate for basal blood Ca clearance. Our model of gastrointestinal Ca availability as well as blood Ca clearance in the transition dairy cow allowed us to conclude that the most common dietary strategies for milk fever prevention may have analogous modes of action that are based on the principle of metabolic adaptation before calving.
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The effect of subcutaneous injection of calcium borogluconate on serum levels of calcium, phosphorus and magnesium in newly calved cows. ACTA ACUST UNITED AC 2011. [DOI: 10.1007/s00580-011-1342-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Karatzia MA, Pourliotis K, Katsoulos PD, Karatzias H. Effects of in-feed inclusion of clinoptilolite on blood serum concentrations of aluminium and inorganic phosphorus and on ruminal pH and volatile fatty acid concentrations in dairy cows. Biol Trace Elem Res 2011; 142:159-66. [PMID: 20658208 DOI: 10.1007/s12011-010-8765-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2010] [Accepted: 06/29/2010] [Indexed: 11/30/2022]
Abstract
The experiment investigated the effects of the dietary inclusion of 200 g of the natural zeolite, clinoptilolite on the blood serum concentrations of aluminium (Al) and inorganic phosphorus (P) as well as on the ruminal pH and the ruminal concentrations of Al and P and of certain volatile fatty acids. Sixteen Holstein cows with a rumen fistula were randomly assigned to one of two groups. Group A cows (n = 8) were fed the basal ration supplemented with 200 g of clinoptilolite per day, and group B cows (n = 8) were fed the basal ration and served as controls. Blood and rumen fluid samples were collected at the same day of each week and at the same time (5 h after morning feeding) for 12 weeks. Clinoptilolite supplementation had no significant effect on ruminal and blood serum concentrations of Al and P. However, clinoptilolite significantly increased ruminal pH and acetate, and decreased ruminal propionate and valerate.
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Affiliation(s)
- Maria A Karatzia
- Clinic of Farm Animals, School of Veterinary Medicine, Aristotle University of Thessaloniki, 11 St. Voutyra Street, 546 27, Thessaloniki, Greece,
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Abstract
BACKGROUND/AIM Zeolites are the hydratised alumosilicates of alcali and earthalcali cations, which have a long three-dimensional crystal structure. Preparations on the basis of zeolites are used for adsorption of organic and nonorganic toxic substances and they, also, find more and more use in veterinary and human medicine and pharmacy. The aim of this study was to evaluate the possibilities of zeolite to adsorb vitamins B1, B2 and B6 in acid and neutral solutions, as well as the characteristics of the process (saturability, reversibility and competitiveness). METHODS The specific and sensitive HPLC method with fluorescent detector was used for determination of vitamins B1, B2 and B6. Analyte separation and detection were carried out by applying the reverse-phase method on column C18. An in vitro experiment was done by testing the influence of pH value (2 and 7), concentration of vitamin solution (1, 2 and 5 mg/L), the length of contact with zeolite (10-180 min) and cation competitiveness on the exchange capacity, which is achieved by media and zeolite contact, as well as a possible vitamins desorption through changing pH value of the solution at 37 degrees C. Jon competitiveness was examined by adding commercial feed mixture (grower) with a defined content of the examined vitamins in zeolite solutions the pH = 2 and pH = 7. RESULTS Vitamins B1, B2 and B6 were stable in both pH=2 and pH = 7 solutions at 37 degrees C, in the defined time intervals. In acid solution concentrations of vitamins significantly declined in the first 10 min, with no significant decline in further 30 min for all the three concentrations tests. In neutral solution, after the addition of 1% zeolite, decrease in vitamins concentrations was slightly lower than in acid solution, but also significant in the first 10 min of the contact with zeolite. It was found that zeolite, which adsorbed vitamins in acid solution, transferred in the neutral one released a significant quantity of adsorbed vitamins after 30 min of extraction on 37 degrees C. Vitamins B1, B2 and B6, from a commercial feed mixture in pH = 2 solution, at 37 degrees C, were significantly adsorbed on zeolite after 30 min of the contact (21.87%, 20.15% and 4.53%, respectively), while in neutral solution there was no statistically significant adsorption. Conclusion. Zeolite significantly adsorbs vitamins B1, B2 and B6 in acid and neutral solutions at 37 degrees C, already in the first 10 min of the contact. Adsorption was irreversible, but partly reversible after changing pH from acid to neutral. This is a significant ions competition for adsorption on zeolite in neutral solution, so no statistically significant vitamins B1, B2 and B6 adsorption occurs, while in acid solution competition is less, thus zeolite significantly adsorbs these vitamins, although in less degree than in conditions with no concurrent ions.
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Martín-Tereso J, van Puijenbroek R, van Vuuren AM, van Laar H, den Hartog LA, Verstegen MWA. Effect of feeding rumen protected rice bran on calcium homeostasis of non-lactating multiparous cows. J Anim Physiol Anim Nutr (Berl) 2010; 95:236-44. [DOI: 10.1111/j.1439-0396.2010.01046.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Martín-Tereso J, Distefano C, van Laar H, Mulder K, den Hartog LA, Verstegen MWA. Effect of feeding rumen-protected rice bran on mineral status of non-lactating dairy heifers. J Anim Physiol Anim Nutr (Berl) 2010; 95:73-80. [DOI: 10.1111/j.1439-0396.2010.01006.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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MartÃn-Tereso J, Derks M, van Laar H, Mulder K, den Hartog LA, Verstegen MWA. Urinary calcium excretion in non-lactating dairy cows in relation to intake of fat-coated rice bran. J Anim Physiol Anim Nutr (Berl) 2010; 94:129-36. [DOI: 10.1111/j.1439-0396.2008.00892.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Martín-Tereso J, Gonzalez A, Van Laar H, Burbano C, Pedrosa M, Mulder K, den Hartog L, Verstegen M. In situ ruminal degradation of phytic acid in formaldehyde-treated rice bran. Anim Feed Sci Technol 2009. [DOI: 10.1016/j.anifeedsci.2009.04.022] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Grabherr H, Spolders M, Lebzien P, Hüther L, Flachowsky G, Fürll M, Grün M. Effect of zeolite A on rumen fermentation and phosphorus metabolism in dairy cows. Arch Anim Nutr 2009; 63:321-36. [DOI: 10.1080/17450390903020430] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Grabherr H, Spolders M, Fürll M, Flachowsky G. Effect of several doses of zeolite A on feed intake, energy metabolism and on mineral metabolism in dairy cows around calving. J Anim Physiol Anim Nutr (Berl) 2009; 93:221-36. [DOI: 10.1111/j.1439-0396.2008.00808.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Calcium homeostasis, acid–base balance, and health status in periparturient Holstein cows fed diets with low cation–anion difference. Livest Sci 2008. [DOI: 10.1016/j.livsci.2007.11.005] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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O'Connor CI, Nielsen BD, Woodward AD, Spooner HS, Ventura BA, Turner KK. Mineral balance in horses fed two supplemental silicon sources. J Anim Physiol Anim Nutr (Berl) 2008; 92:173-81. [PMID: 18336414 DOI: 10.1111/j.1439-0396.2007.00724.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Numerous studies suggest that silicon (Si) supplementation is beneficial for mineral metabolism and bone health. Mineral balance studies have not been performed in horses to determine how these supplements affect absorption of other minerals. The purpose of these studies was to investigate the effects of two different Si supplements on mineral absorption and retention in horses. Eight geldings were randomly placed in one of two groups: control (CO) or supplemental Si, which was provided by one of two supplements. The first, sodium aluminium silicate (SA), contains a bioavailable form of Si and is high in aluminium (Al). The second supplement contains oligomeric orthosilicic acid (OSA). All horses received textured feed and ad libitum access to hay. Supplemented horses received either 200 g of SA or 28.6 ml of OSA per day. Following a 10-day adaptation period, the horses underwent a 3-day total collection. Blood samples were taken on days 0 and 13. The two balance studies were conducted 4 months apart to reduce carryover effects. Intakes of Al and Si were greater with SA supplementation (p < 0.05). Sodium aluminium silicate increased faecal and urinary Si excretion (p < 0.05). Calcium retention and apparent digestion were increased by SA (p < 0.05). It also maintained plasma Si compared with the CO which tended to have a decrease in plasma Si (p = 0.08). Supplemental OSA increased retention of Ca and B (p < 0.05) and apparent digestion of B (p < 0.01). Orthosilicic acid tended to increase Si retention (p = 0.054), apparent digestion (p < 0.065), and also increased plasma Si. Both supplements were able to alter Ca retention and B metabolism, however, only OSA was able to alter Si retention, digestibility and plasma concentration. Orthosilicic acid, an Si supplement without substantial Al, appears to be a viable option for Si supplementation as it increased Si retention and digestibility.
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Affiliation(s)
- C I O'Connor
- Department of Animal Science, Michigan State University, East Lansing, MI, USA.
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The monitoring, prevention, and treatment of milk fever and subclinical hypocalcemia in dairy cows. Vet J 2008; 176:50-7. [DOI: 10.1016/j.tvjl.2007.12.020] [Citation(s) in RCA: 275] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/18/2007] [Indexed: 11/18/2022]
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Turner KK, Nielsen BD, O'Connor-Robison CI, Rosenstein DS, Marks BP, Nielsen FH, Orth MW. Sodium zeolite a supplementation and its impact on the skeleton of dairy calves. Biol Trace Elem Res 2008; 121:149-59. [PMID: 17992476 DOI: 10.1007/s12011-007-8040-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2007] [Accepted: 09/23/2007] [Indexed: 11/28/2022]
Abstract
Twenty calves were placed on study at 3 days of age and were placed according to birth order into one of two groups: SS, which received 0.05% BW sodium zeolite A (SZA) added to their milk replacer, and CO, which received only milk replacer. Blood samples were taken on days 0, 30, and 60 for osteocalcin (OC) and deoxypyridinoline (DPD) analysis. On day 60, the calves were euthanized, and synovial fluid, articular cartilage, and both fused metacarpals were collected for bone quality analyses such as architecture and mechanical properties, mineral composition, and glycosaminoglycan concentration. There were no differences in OC concentrations because of treatment (p = 0.12), and CO calves had lower DPD concentrations than SS calves (p = 0.01), but the OC-to-DPD ratio was not different between treatments (p = 0.98). No differences in bone architecture or mechanical properties were detected. SZA supplementation increased cortical bone (p = 0.0002) and articular cartilage (p = 0.05) aluminum content. Glycosaminoglycan concentrations were not different in synovial fluid or cartilage. Supplementation of SZA appeared to alter the rate of bone turnover without altering bone strength. Aluminum concentrations in the bone and cartilage increased, which may be a concern, although the long-term consequences of such remain to be determined.
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Affiliation(s)
- K K Turner
- Department of Animal Science, Michigan State University, East Lansing 48824, USA.
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Turner KK, Nielsen BD, O'Connor-Robison CI, Nielsen FH, Orth MW. Tissue response to a supplement high in aluminum and silicon. Biol Trace Elem Res 2008; 121:134-48. [PMID: 17955202 DOI: 10.1007/s12011-007-8039-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2007] [Accepted: 09/23/2007] [Indexed: 11/29/2022]
Abstract
The objective was to determine the effects of sodium zeolite A (SZA) on mineral metabolism and tissue mineral composition in calves. Twenty calves were placed on study at 3 days of age and were placed into one of two groups: SS, which received 0.05% BW SZA added to their milk replacer, and CO, which received only milk replacer. Blood samples were taken on days 0, 30, and 60 for mineral analysis. Urine and feces were collected on day 30 for mineral metabolism, and on day 60, the calves were euthanized, and samples were taken from numerous organs for mineral analyses. Aluminum retention was increased in the SS calves (p = 0.001). Silicon concentrations were increased in the aorta, spleen, lung, muscle, and kidney of the SS calves, and aluminum was increased in all SS tissues (p < 0.05). Calcium concentrations were increased in aorta, liver, muscle, and tendon; phosphorus concentrations were increased in aorta, but decreased in plasma; magnesium concentrations were increased in aorta, heart, kidney, liver, and pancreas, but decreased in plasma; and iron concentrations were decreased in kidney and liver (p < 0.05). The accumulation of tissue aluminum and therefore potential adverse consequences may preclude any benefits of using SZA as a dietary supplement.
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Affiliation(s)
- K K Turner
- Department of Animal Science, Michigan State University, East Lansing, MI 48824, USA.
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Pallesen A, Pallesen F, Jørgensen RJ, Thilsing T. Effect of pre-calving zeolite, magnesium and phosphorus supplementation on periparturient serum mineral concentrations. Vet J 2008; 175:234-9. [PMID: 17600739 DOI: 10.1016/j.tvjl.2007.01.007] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2006] [Revised: 12/12/2006] [Accepted: 01/14/2007] [Indexed: 11/21/2022]
Abstract
The objective of this study was to test whether supplementing dry cow rations with phosphorus (P) and magnesium (Mg) would interfere with the beneficial effect of zeolite supplementation on the periparturient blood calcium (Ca) concentration in dairy cattle. Three groups (A-C) of 10 Danish Jersey cows were each given the following daily supplements from 2 weeks before the expected date of calving until actual calving: group A: zeolite, monoammonium phosphate, standard dry cow mineral and vitamin mix, containing 61g magnesium phosphate; group B: zeolite, standard mineral and vitamin mix without the magnesium phosphate and group C: standard mineral and vitamin mix, monoammonium phosphate. All cows in group B had an apparently less variable serum calcium concentration around calving with no cases of milk fever and no subclinical hypocalcaemia or hypomagnesaemia recorded. In contrast, a parturient drop in blood Ca was seen in group A as well as group C. In group A, one cow was hypocalcaemic at calving, and developed milk fever. In group C, 12 blood samples, representing six cows, were hypocalcaemic, and three of these cows were treated for milk fever. All groups remained normomagnesaemic and there were no significant differences in blood Mg across groups. In conclusion, the combined P and Mg supplementation in addition to zeolite supplementation did not increase the serum Mg level (forage Mg 16.9g/day; 0.21% of DM). Combined P and Mg supplementation reduced the zeolite-induced hypophosphataemia but also reduced the stabilising effect of zeolite on parturient serum Ca.
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Affiliation(s)
- Anders Pallesen
- Department of Large Animal Sciences, Royal Veterinary and Agricultural University, Denmark
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Mohri M, Seifi HA, Maleki M. Effects of short-term supplementation of clinoptilolite in colostrum and milk on the concentration of some serum minerals in neonatal dairy calves. Biol Trace Elem Res 2008; 123:116-23. [PMID: 18317705 DOI: 10.1007/s12011-008-8114-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2008] [Accepted: 02/11/2008] [Indexed: 11/30/2022]
Abstract
In recent years, the use of both natural and synthetic zeolites in animal nutrition has increased mainly to improve their performance, health, and to protect against mycotoxin intoxication. Thirty calves were used in the present study for the determination of some physiologic effects of clinoptilolite supplementation. The animals were divided equally into three groups (control, test 1, and test 2). The three groups of calves were homogeneous for parity of dams, sex, and month of birth. For group test 1, clinoptilolite in the concentration of 2% of each colostrum meal was added for 48 h, and for group test 2, clinoptilolite in the concentration of 2% was added to each colostrum and milk meal for 14 days. Blood samples were taken from all calves 12 h after birth and at the end of the first, second, third, forth, fifth, and sixth weeks of life. Calcium (Ca), phosphorus (P), magnesium (Mg), iron (Fe), sodium (Na), and potassium (K) were determined in the serum. For statistical analysis of data, a repeated measures approach using analysis of variance (ANOVA) with mixed linear models was used. Clinoptilolite supplementation had significant effect on the concentrations of calcium, phosphorus, sodium, and iron. The concentrations of Fe significantly higher in test group 2 than other trial groups (p < 0.05). Calcium concentrations were significantly higher in serum of clinoptilolite-treated than control calves (p < 0.05). The concentrations of phosphorus were significantly lower in test groups than control group (p < 0.05). Sodium concentrations were significantly higher in clinoptilolite-supplemented groups than control calves (p < 0.05). Potassium and magnesium concentrations were not affected by clinoptilolite supplementation. Clinoptilolite supplementation could promote iron levels in serum and better hemopoiesis and prevent pathologic or physiologic drop of red blood cell (RBC) parameters in supplemented calves during a first few weeks of life. According to higher need and utilization of Ca in growing animals, clinoptilolite supplementation could increase available Ca. Based on the results of the present study and the importance of dietary phosphorus in many physiologic processes, the level of phosphorus in diet of neonatal dairy calves must be considered and adapted when clinoptilolite was supplemented. With an adequate supply of good quality drinking water, cattle can tolerate large quantities of dietary sodium chloride. Thus, it seems that significant increase in serum Na concentration during short-term supplementation of clinoptilolite in neonatal calves could be well tolerated without any adverse effects.
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Affiliation(s)
- M Mohri
- Department of Clinical Sciences, and Center of Excellence for Ruminant Abortion and Neonatal Mortality, School of Veterinary Medicine, Ferdowsi University of Mashhad, P. O. Box 91775-1793, Mashhad, Iran.
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Thilsing T, Larsen T, Jørgensen RJ, Houe H. The effect of dietary calcium and phosphorus supplementation in zeolite a treated dry cows on periparturient calcium and phosphorus homeostasis. ACTA ACUST UNITED AC 2007; 54:82-91. [PMID: 17305971 DOI: 10.1111/j.1439-0442.2007.00887.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Previous studies have proved the possibility of preventing parturient hypocalcaemia by zeolite A supplementation during the dry period, and a recent in vitro study has indicated a marked calcium (Ca) as well as phosphorus (P) binding effect of zeolite A in rumen fluid solutions. Because of the connection between the Ca and P homeostatic systems, the preventive effect against parturient hypocalcaemia may arise from zeolite induced decreased availability of dietary Ca as well as P. In the present study, the expected Ca and P binding capacity was challenged by feeding high and low levels of dietary Ca and/or P to zeolite A treated dry cows. Twenty-one pregnant dry cows were assigned to four experimental groups receiving a dry cow ration unsupplemented or supplemented with extra Ca and/or P. During the last 2 weeks of the dry period all cows additionally received 600 g of zeolite A per day. A high level of dietary P prepartum significantly decreased the plasma Ca concentration before as well as immediately after calving (day 0-3). Conversely, the plasma inorganic phosphate concentration was higher among these cows than among cows receiving no supplemental P. The prepartum dietary Ca level significantly affected the serum 1,25-dihydroxyvitamin D concentration during zeolite supplementation, whereas the periparturient plasma Ca concentration was apparently not affected by the dietary Ca level. During zeolite A supplementation plasma parathyroid hormone was significantly higher among cows receiving additional P. The urinary deoxypyridinoline/creatinine ratio was not affected by the prepartal dietary Ca or P level. Serum aluminium (Al) was significantly higher during zeolite A supplementation than during the preceding period, indicating partial destruction of the zeolite in the intestinal tract with subsequent release and absorption of Al. It is suggested that the effect of prepartum zeolite supplementation on the periparturient Ca homeostasis depends on the level of Ca as well as P in the dry cow ration.
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Affiliation(s)
- T Thilsing
- Department of Large Animal Sciences, Medicine and Surgery, The Royal Veterinary and Agricultural University, Ridebanevej 12, DK-1870 Frederiksberg C, Denmark.
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Thilsing T, Jørgensen RJ, Poulsen HD. In vitro binding capacity of zeolite A to calcium, phosphorus and magnesium in rumen fluid as influenced by changes in pH. ACTA ACUST UNITED AC 2006; 53:57-64. [PMID: 16466456 DOI: 10.1111/j.1439-0442.2006.00798.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
An in vitro experiment was designed to mimic the transport of ingested zeolite A in the forestomachs and proximal part of the small intestine so as to evaluate the binding capacity of zeolite A to Ca, P and Mg as influenced by changes in pH. This was done by incubation of rumen fluid solutions with and without zeolite, as well as varying the content of Ca and/or P. The pH was lowered by addition of HCl so as to mimic abomasal conditions, followed by subsequent HCO3- addition to mimic small intestinal pH. Rumen fluid samples were taken at strategic time points in the experiment. All samples were centrifuged and the supernatant analysed for Ca, P and Mg as indicators of the amount of unbound mineral. The addition of zeolite to rumen fluid solutions reduced the amount of supernatant Ca and Mg at rumen pH, whereas the level of P was not reduced. After adding HCl, a large proportion of the zeolite-bound Ca and Mg was released, increasing supernatant Ca and Mg levels; whereas, HCl addition led to a profound drop in supernatant P in zeolite samples, indicating binding of P. A low level of supernatant P was maintained after HCO3- addition. Neutralization by HCO3- led to a zeolite-induced drop in supernatant Ca and Mg. The reduction in supernatant Ca observed in the present study concurs well with the theoretical rationale of prepartum zeolite supplementation in milk fever prevention. Furthermore, the apparent binding of P by the zeolite may also contribute because of the connection between the calcium and phosphorus homeostasis. The zeolite-induced reduction in supernatant Mg indicates that zeolite supplementation should probably be avoided in Mg-deficient herds unless Mg supplementation is initiated.
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Affiliation(s)
- T Thilsing
- Department of Large Animal Sciences, Medicine and Surgery, The Royal Veterinary and Agricultural University, Dyrlaegevej 88, DK-1870 Frederiksberg C, Denmark.
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Abstract
The Journal of Dairy Science has increasingly become a primary outlet for scientific research concerning the health of the dairy cow and her calf. This paper attempts to highlight Journal of Dairy Science articles that have linked nutrition and nutritional strategies to reduce disease incidence on the dairy farm. Disorders associated with an animal's inability to cope with the demands of high production include diseases such as milk fever and ketosis, which clearly are related to the cow's inability to maintain bodily functions in the face of negative calcium or energy balance. Improved nutrition of the late gestation cow can reduce the incidence of some of these disorders. Susceptibility to infectious disease is dependent on the integrity of the immune system, and recent studies have shed light on nutritional factors that affect leukocyte function. Other disorders, such as retained fetal membranes, udder edema, and displacement of the abomasum are not easily categorized as to their cause, but nutritional strategies have been developed to help prevent these disorders as well.
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Affiliation(s)
- J P Goff
- National Animal Disease Center, USDA-Agricultural Research Service, Ames, IA 50010, USA.
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47
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Macromineral physiology and application to the feeding of the dairy cow for prevention of milk fever and other periparturient mineral disorders. Anim Feed Sci Technol 2006. [DOI: 10.1016/j.anifeedsci.2005.08.005] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Katsoulos PD, Roubies N, Panousis N, Arsenos G, Christaki E, Karatzias H. Effects of long-term dietary supplementation with clinoptilolite on incidence of parturient paresis and serum concentrations of total calcium, phosphate, magnesium, potassium, and sodium in dairy cows. Am J Vet Res 2005; 66:2081-5. [PMID: 16379650 DOI: 10.2460/ajvr.2005.66.2081] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To determine whether dietary supplementation with clinoptilolite affects the incidence of parturient paresis and serum concentrations of total calcium (tCa), inorganic phosphorus (PO(4) (2)), magnesium (Mg2+), potassium (K+), and sodium (Na+) in dairy cattle. ANIMALS 52 dairy cows. Procedure-Cows were placed into 3 groups. The first 2 groups (group A [n = 17] and group B [17]) were offered a concentrate supplemented with 1.25% and 2.5% clinoptilolite, respectively. The third (group C [n = 18]) served as a control and was offered the concentrate alone. The experiment started 1 month before parturition and lasted until the beginning of the next nonlactating period. Around the time of calving, all cows were monitored for the development of parturient paresis. Blood samples were taken at the commencement of the experiment, on the day of calving, and thereafter at monthly intervals to measure serum tCa, PO(4) (2), Mg2+, K+, and Na+ concentrations. Results-The incidence of parturient paresis in group B cows was significantly lower, compared with group C cows. However, serum concentrations of tCa, P(O4) (2), Mg2+, K+, and Na+ were not significantly affected by long-term supplementation with clinoptilolite. CONCLUSIONS AND CLINICAL RELEVANCE In the context of this experiment, clinoptilolite supplementation at 2.5% appeared to have reduced the incidence of parturient paresis in dairy cows, suggesting that its effectiveness depends on the amount incorporated in the ration of cows. Addition of clinoptilolite in the concentrate of dairy cows during the nonlactating period could be used as a cost-effective preventive treatment for parturient paresis.
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Affiliation(s)
- Panagiotis-Dimitrios Katsoulos
- Clinic of Productive Animal Medicine, School of Veterinary Medicine, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece
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Papaioannou D, Katsoulos P, Panousis N, Karatzias H. The role of natural and synthetic zeolites as feed additives on the prevention and/or the treatment of certain farm animal diseases: A review. MICROPOROUS AND MESOPOROUS MATERIALS : THE OFFICIAL JOURNAL OF THE INTERNATIONAL ZEOLITE ASSOCIATION 2005; 84:161-170. [PMID: 32288627 PMCID: PMC7106472 DOI: 10.1016/j.micromeso.2005.05.030] [Citation(s) in RCA: 87] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2005] [Revised: 05/12/2005] [Accepted: 05/12/2005] [Indexed: 05/30/2023]
Abstract
The present review comments on the role of the use of zeolites as feed additives on the prevention and/or the treatment of certain farm animal diseases. Both natural and synthetic zeolites have been used in animal nutrition mainly to improve performance traits and, based on their fundamental physicochemical properties, they were also tested and found to be efficacious in the prevention of ammonia and heavy metal toxicities, poisonings as well as radioactive elements uptake and metabolic skeletal defects. During the last decade, their utilization as mycotoxin-binding adsorbents has been a topic of considerable interest and many published research data indicate their potential efficacy against different types of mycotoxins either as a primary material or after specific modifications related to their surface properties. Ingested zeolites are involved in many biochemical processes through ion exchange, adsorption and catalysis. Recent findings support their role in the prevention of certain metabolic diseases in dairy cows, as well as their shifting effect on nitrogen excretion from urine to faeces in monogastric animals, which results in lower aerial ammonia concentration in the confinement facilities. Moreover, new evidence provide insights into potential mechanisms involved in zeolites supporting effect on animals suffered from gastrointestinal disturbances, including intestinal parasite infections. All the proposed mechanisms of zeolites' effects are summarized in the present review and possible focus topics for further research in selected areas are suggested.
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Affiliation(s)
- D. Papaioannou
- Clinic of Productive Animal Medicine, School of Veterinary Medicine, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece
| | - P.D. Katsoulos
- Clinic of Productive Animal Medicine, School of Veterinary Medicine, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece
| | - N. Panousis
- Clinic of Productive Animal Medicine, School of Veterinary Medicine, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece
| | - H. Karatzias
- Clinic of Productive Animal Medicine, School of Veterinary Medicine, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece
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Horst RL, Goff JP, Reinhardt TA. Adapting to the transition between gestation and lactation: differences between rat, human and dairy cow. J Mammary Gland Biol Neoplasia 2005; 10:141-56. [PMID: 16025221 DOI: 10.1007/s10911-005-5397-x] [Citation(s) in RCA: 74] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
Adequate blood calcium concentrations are vital for the normal function of mammals. Mechanisms for maintaining normal blood calcium function adequately most of the time; however, occasionally they fail and calcium homeostasis is compromised. Milk fever or periparturient hypocalcemia in dairy cattle is a well-documented example of a breakdown in the mechanisms of calcium homeostasis. This disease occurs at the time of parturition and is unique to adult dairy animals. The disease results from the inability of animals to cope with the sudden demand for calcium in support of colostrum formation. Animals developing the disease become hypocalcemic and require intravenous calcium to survive. The precise metabolic disorder(s) responsible for the onset of milk fever is still being debated. This report will highlight some of the current concepts related to the causes and prevention of milk fever in dairy cattle, as well as contrasting differences in calcium demands that exist between dairy cattle, humans and rats at the onset of lactation.
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Affiliation(s)
- Ronald L Horst
- National Animal Disease Center, United States Department of Agriculture, Ames, Iowa, 50010, USA.
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