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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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Frizzarini WS, Campolina JP, Vang AL, Lewandowski LR, Teixeira NN, Connelly MK, Monteiro PLJ, Hernandez LL. Mechanisms by which feeding synthetic zeolite A and dietary cation-anion difference diets affect feed intake, energy metabolism, and milk performance: Part II. J Dairy Sci 2024; 107:5222-5234. [PMID: 38490547 DOI: 10.3168/jds.2024-24057] [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 objectives of this study were to assess the effects of feeding 2 different diets, a diet with low dietary cation-anion difference (DCAD) or a diet with synthetic zeolite A, to multiparous Holstein cows during the close-up period on dry matter intake (DMI) and energy metabolism, as well as to evaluate colostrum and milk production. A total of 121 multiparous Holstein cows, blocked by lactation number and expected parturition date were enrolled at 254 d of gestation and randomly assigned to 1 of 3 dietary treatments: control (CON; +190 mEq/kg; n = 40), negative DCAD (-DCAD, -65 mEq/kg; n = 41; Ultra Chlor; Vita Plus, Lake Mills, WI), or a diet containing sodium aluminum silicate zeolite (XZ; +278 mEq/kg, fed at 3.3% dry matter, targeting 500 g/d; n = 40; X-Zelit, Protekta Inc., Lucknow, ON, Canada/Vilofoss, Graasten, Denmark). Prepartum DMI was measured daily using Insentec roughage intake control (RIC) gates (RIC System, Holofarm Group, the Netherlands). All cows received the same postpartum diet. Blood and urine samples were collected daily beginning 14 d before parturition (d -14) until parturition (d 0), and on 1, 2, 3, 6, 9, 12, 15, 18, 21, 35, and 49 d postpartum. Colostrum collected within 6 h of parturition, weighed, and based on samples' Brix value, IgG concentrations, and nutrient composition were analyzed. Prepartum, cows fed the XZ diet had decreased DMI (11.70 ± 0.26, 13.88 ± 0.26, and 13.45 ± 0.25 kg/d for XZ, CON, and -DCAD, respectively) and lower rumination (487 ± 8.1, 531 ± 8.3, and 527 ± 8.5 min for XZ, CON, and -DCAD, respectively) compared with CON and -DCAD. However, rumination was not different postpartum due to treatment. No prepartum or postpartum differences were observed for glucose or BHB concentrations in blood between dietary treatments. Colostrum collected from cows fed XZ had the highest IgG concentrations (91.10 ± 2.63, 78.00 ± 2.63, and 78.90 ± 2.63 mg/mL for XZ, CON, and -DCAD, respectively), but yield did not differ between dietary treatments. Additionally, cows in their third lactation or greater fed XZ had the highest milk production (51.0 ± 1.1 kg) during the first 49 d in milk. This study demonstrates that despite a decrease in DMI and rumination in cows fed XZ prepartum, blood BHB concentrations were not altered. Additionally, cows fed XZ had higher colostral IgG concentrations and cows in their third lactation or greater fed XZ produced the most milk. These data suggest that feeding XZ prepartum may improve colostrum quality and milk yield in mature cows, and does not affect energy metabolism.
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Affiliation(s)
- W S Frizzarini
- Department of Animal and Dairy Sciences, University of Wisconsin, Madison, WI 53706
| | - J P Campolina
- Departmento de Zootecnia, Escola de Veterinaria, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, 30161-970, Brazil
| | - A L Vang
- 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
| | - N N Teixeira
- Department of Animal and Dairy Sciences, University of Wisconsin, Madison, WI 53706
| | - M K Connelly
- 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
| | - L L Hernandez
- Department of Animal and Dairy Sciences, University of Wisconsin, Madison, WI 53706.
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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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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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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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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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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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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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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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