1
|
Abreu MJI, Cidrini IA, Ferreira IM, Batista LHC, Bisio GHM, França MQS, Reis IA, Rodrigues AN, Queiroz ACM, Neto JMC, Araújo DB, Porcionato MAF, Resende FD, Siqueira GR. Impact of 48-h water and feed deprivation and hydroxychloride sources of copper and zinc on the metabolism and performance of grazing Nellore cattle during the dry period. Animal 2024; 18:101084. [PMID: 38367312 DOI: 10.1016/j.animal.2024.101084] [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: 07/17/2023] [Revised: 01/12/2024] [Accepted: 01/15/2024] [Indexed: 02/19/2024] Open
Abstract
Procedures such as transport and marketing can subject animals to water and feed deprivation and impair animal health and performance. Maintaining the mineral status of animals under these conditions can bring benefits to health and performance. The use of hydroxychloride mineral sources can improve mineral status, nutrient digestibility and performance. Two studies were conducted to investigate how the supplementation of 02 trace mineral sources of Cu and Zn and 48-hour water/feed deprivation would affect the performance and metabolism of grass-fed beef cattle. In the first study, 20 castrated and rumen-canulated Nellore steers (BW = 350 ± 132 kg; 20 m) were distributed in individual pens, in a 2 × 2 factorial arrangement: supplemental Cu and Zn sources from inorganic vs hydroxychloride (HTM) and 48-hours deprivation (WFD) vs unrestricted (WFU) access to water and feed. The 57d of study was divided into two periods: (1) Adaptation from -21d to -1d and (2) evaluation from 0d to 36d. Interaction between deprivation × period was detected (P < 0.05) for digestibility of DM (DMD), organic matter (OMD), neutral detergent fiber (NDFD), and acid detergent fiber (ADFD). Deprivation increased DMD, OMD, NDFD, and ADFD immediately after the deprivation period (3-5d), but impaired digestibility at longer periods such as 11-13d and 32-34d. DM (DMI) and nutrient intake (P = 0.075), as well as NDFD were higher in HTM. Several ruminal parameters were affected by deprivation: short-chain fatty acids concentration decreased, while rumen pH increased (deprivation × time; P < 0.05); decreased propionate, butyrate and increased isobutyrate, isovalerate, and valerate in WFD (deprivation × time; P < 0.05), respectively. In the second study, eighty-four intact Nellore males (BW = 260 ± 35 kg) were blocked by BW and randomly assigned to Urochloa brizantha cv. Marandu paddocks for 131d in a 2 × 2 factorial arrangement. Liver Cu was higher in WFU/HTM animals (mineral × deprivation; P < 0.05). Interaction between deprivation × period (P < 0.05) was detected for BW and average daily gain (ADG). On 2d and 12d after deprivation, WFD increased ADG and recovered the BW lost. In conclusion, water and feed deprivation imposed in these trials were able to impact several nutrient digestibility and ruminal fermentation parameters in short- and long-term. Performance was not affected by the studied factors. Furthermore, supplementation with sources of Cu and Zn hydroxychloride increased Cu in the liver and tended to increase DMI and NDFD.
Collapse
Affiliation(s)
- M J I Abreu
- Department of Animal Sciences, São Paulo State University "Júlio de Mesquita Filho" (UNESP), Jaboticabal 14884-900, SP, Brazil.
| | - I A Cidrini
- Department of Animal Sciences, São Paulo State University "Júlio de Mesquita Filho" (UNESP), Jaboticabal 14884-900, SP, Brazil
| | - I M Ferreira
- Department of Animal Sciences, São Paulo State University "Júlio de Mesquita Filho" (UNESP), Jaboticabal 14884-900, SP, Brazil
| | - L H C Batista
- Department of Animal Sciences, São Paulo State University "Júlio de Mesquita Filho" (UNESP), Jaboticabal 14884-900, SP, Brazil
| | - G H M Bisio
- Agência Paulista de Tecnologia dos Agronegócios (APTA), Colina 14770-000, SP, Brazil
| | - M Q S França
- Agência Paulista de Tecnologia dos Agronegócios (APTA), Colina 14770-000, SP, Brazil
| | - I A Reis
- Department of Animal Sciences, São Paulo State University "Júlio de Mesquita Filho" (UNESP), Jaboticabal 14884-900, SP, Brazil
| | - A N Rodrigues
- Department of Animal Sciences, São Paulo State University "Júlio de Mesquita Filho" (UNESP), Jaboticabal 14884-900, SP, Brazil
| | - A C M Queiroz
- Department of Animal Sciences, São Paulo State University "Júlio de Mesquita Filho" (UNESP), Jaboticabal 14884-900, SP, Brazil
| | - J M C Neto
- Department of Animal Sciences, São Paulo State University "Júlio de Mesquita Filho" (UNESP), Jaboticabal 14884-900, SP, Brazil
| | - D B Araújo
- Selko Feed Additives, 3811 Amersfoort, The Netherlands
| | | | - F D Resende
- Department of Animal Sciences, São Paulo State University "Júlio de Mesquita Filho" (UNESP), Jaboticabal 14884-900, SP, Brazil; Agência Paulista de Tecnologia dos Agronegócios (APTA), Colina 14770-000, SP, Brazil
| | - G R Siqueira
- Department of Animal Sciences, São Paulo State University "Júlio de Mesquita Filho" (UNESP), Jaboticabal 14884-900, SP, Brazil; Agência Paulista de Tecnologia dos Agronegócios (APTA), Colina 14770-000, SP, Brazil
| |
Collapse
|
2
|
Abreu MJI, Marques RS, Cidrini IA, Batista LHC, Ferreira IM, Oliveira KA, Cruz VA, Limede AC, Sousa LM, França MQS, Bísio GHM, Siqueira GR, Resende FD. Long-term impacts of 48-h water and feed deprivation on blood and performance responses of grazing Bos indicus Nellore heifers. Transl Anim Sci 2024; 8:txae015. [PMID: 38371423 PMCID: PMC10872672 DOI: 10.1093/tas/txae015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Accepted: 01/29/2024] [Indexed: 02/20/2024] Open
Abstract
The study investigated the effects of 48-h water and feed deprivation on blood and the performance of grazing Nellore (Bos indicus) heifers. Twenty-four Nellore heifers (initial body weight [BW] = 238 ± 10 kg; age = 16 ± 2 mo), were ranked by initial BW and age and randomly assigned to one of the two treatments: (1) grazing animals with free access to pasture, water, and mineral-mix (CON; n = 12), or (2) the same grazing conditions but deprived of pasture, water, and mineral-mix for 48 h (DPR; n = 12). The paddocks consisted of Urochloa brizantha cv. Marandu, using a continuous and fixed stocking rate. The experiment lasted 225 d, with the first 14 d considered as the adaptation period (days -14 to -1) and the subsequent 211 d as the evaluation period (days 0 to 211). From days 0 to 2, treatments were applied by keeping the DPR heifers in pens and reintegrating them into the experimental area after a 48-h water and feed deprivation. Individual full BW was recorded on days -14, -13, -1, before (day 0) and after (day 2) treatment application, and on days 6, 11, 12, 41, 42, 210, and 211. Blood samples were collected in the morning on days 0, 2, 6, 12, and 211. A treatment effect was detected (P < 0.001) for shrink BW from days 0 to 2, which was greater (P < 0.001) in DPR vs. CON heifers. Subsequently, DPR animals were lighter (P < 0.001) compared with CON heifers by the end of the deprivation period (day 2). From days 4 to 211, DPR was lighter (P < 0.001) compared with CON heifers after treatment application and for the entire experimental period. In the first 10 d after treatment application (days 2 to 12), DPR heifers showed a partial compensatory average daily gain (ADG; P < 0.001) compared with CON heifers, while no significant differences were observed in ADG between the treatments from days 12 to 42 and 42 to 211 (P > 0.420). Overall ADG (days 2 to 211) was greater (P < 0.001) for DPR vs. CON heifers. All serum variables, except AST, were higher (P < 0.001) in DPR than in CON heifers on day 2 after treatment application. Our study demonstrates that grazing Nellore heifers subjected to 48-h water and feed deprivation experienced significant alterations in their blood metabolites and BW immediately after the stressful event. Although the deprived heifers partially compensated for their BW loss in the early days post-deprivation, they remained 12 kg lighter than the non-deprived animals throughout the production cycle.
Collapse
Affiliation(s)
- Mateus J I Abreu
- Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP), São Paulo, Brazil
| | - Rodrigo S Marques
- School of Animal Sciences, Virginia Polytechnic Institute and State University, Blacksburg, VA, 24061, USA
| | - Iorrano A Cidrini
- Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP), São Paulo, Brazil
| | - Luis H C Batista
- Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP), São Paulo, Brazil
| | - Igor M Ferreira
- Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP), São Paulo, Brazil
| | - Karla A Oliveira
- Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP), São Paulo, Brazil
| | - Vinicius A Cruz
- School of Animal Sciences, Virginia Polytechnic Institute and State University, Blacksburg, VA, 24061, USA
| | - Arnaldo C Limede
- School of Animal Sciences, Virginia Polytechnic Institute and State University, Blacksburg, VA, 24061, USA
| | - Luciana M Sousa
- Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP), São Paulo, Brazil
| | - Matheus Q S França
- Agência Paulista de Tecnologia dos Agronegócios (APTA), São Paulo, Brazil
| | - Gustavo H M Bísio
- Agência Paulista de Tecnologia dos Agronegócios (APTA), São Paulo, Brazil
| | - Gustavo R Siqueira
- Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP), São Paulo, Brazil
- Agência Paulista de Tecnologia dos Agronegócios (APTA), São Paulo, Brazil
| | - Flávio D Resende
- Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP), São Paulo, Brazil
- Agência Paulista de Tecnologia dos Agronegócios (APTA), São Paulo, Brazil
| |
Collapse
|
3
|
Kvamme K, Marques RS, Alves Cruz V, Limede Cintra A, Ogg MA, McCoski SR, Posbergh CJ, Bradbery AN, Mercadante VRG, Mackey SJ, Pickett AT, Cooke RF. Multiple administrations of bovine-appeasing substance during a 42-d preconditioning program followed by feedlot receiving and its effects on physiologic, health, and performance responses of feeder cattle. J Anim Sci 2024; 102:skae151. [PMID: 38819532 PMCID: PMC11185958 DOI: 10.1093/jas/skae151] [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: 03/04/2024] [Accepted: 05/30/2024] [Indexed: 06/01/2024] Open
Abstract
This experiment evaluated the effects of multiple bovine-appeasing substance (BAS) administration during a 42-d preconditioning program followed by a feedlot receiving period on productivity, health, and physiological variables of feeder cattle. Ninety calves were weaned, weighed, loaded into a livestock trailer, transported for 70 km, and unloaded at the Bozeman Agricultural Research and Teaching Farm for a 42-d preconditioning program. Upon arrival, calf body weight (BW) was recorded again, and both pre- and post-transport BWs were averaged and used as calf weaning initial BW. Calves were ranked by BW, sex, and age in a completely randomized design and assigned to receive 1) multiple administrations of BAS at weaning (day 0), days 14, 28, and before transport and feedlot entry (day 42; BAS; RSEA Group, Quartier Salignan, France; n = 9 pens/treatment), or 2) placebo (diethylene glycol monoethyl ether; CON; n = 9 pens/treatment). Treatments (5 mL) were applied to the nuchal skin area of each animal during the preconditioning period. Calves within treatment groups were ranked again by initial BW, sex, and age, in a manner that pens have similar initial BW, age, and three steers and two heifers and allocated to 1 of the18 drylot pens. On day 42, calves were combined within the treatment group, loaded into two different single double-deck commercial livestock trailers, and transported for 1,000 km (approximately 16 h). Upon arrival (day 43), calves were unloaded at the same feedyard. Blood samples were collected on days 0, 3, 7, 14, 21, 28, 42, 43, 46, 50, 57, 64, and 90. Average daily gain, final BW, and feed efficiency did not differ (P > 0.52) between BAS and CON calves in the preconditioning and receiving phases. A treatment × day interaction was detected (P < 0.001) for plasma haptoglobin concentrations, which was greater (P < 0.01) in CON on days 3 and 7 vs. BAS calves. During the preconditioning phase, serum NEFA concentration was reduced (P < 0.01) in BAS on day 3 compared with CON calves. A treatment × day interaction was detected (P = 0.001) for exit velocity, which was greater (P < 0.001) for CON vs. BAS calves on days 3, 7, 14, and 21 during the preconditioning phase and on day 46 of the receiving phase. Therefore, Applications of BAS reduced immunological responses and exit velocity associated with stress caused by management practices, but did not improve performance during the preconditioning and receiving phases.
Collapse
Affiliation(s)
- Keenan Kvamme
- Department of Animal and Range Sciences, Montana State University, Bozeman, MT 59717, USA
| | - Rodrigo S Marques
- School of Animal Sciences, Virginia Polytechnic Institute and State University, Blacksburg, VA, 24061, USA
| | - Vinicius Alves Cruz
- School of Animal Sciences, Virginia Polytechnic Institute and State University, Blacksburg, VA, 24061, USA
| | - Arnaldo Limede Cintra
- School of Animal Sciences, Virginia Polytechnic Institute and State University, Blacksburg, VA, 24061, USA
| | - Makayla Anne Ogg
- Department of Animal and Range Sciences, Montana State University, Bozeman, MT 59717, USA
| | - Sarah R McCoski
- Department of Animal and Range Sciences, Montana State University, Bozeman, MT 59717, USA
| | - Christian J Posbergh
- Department of Animal and Range Sciences, Montana State University, Bozeman, MT 59717, USA
| | - Amanda N Bradbery
- Department of Animal and Range Sciences, Montana State University, Bozeman, MT 59717, USA
| | - Vitor R G Mercadante
- School of Animal Sciences, Virginia Polytechnic Institute and State University, Blacksburg, VA, 24061, USA
- Virginia-Maryland College of Veterinary Medicine, Large Animal Clinical Sciences, Blacksburg, VA 24061, USA
| | - Shea J Mackey
- Department of Animal Science, Texas A&M University, College Station, TX 77845, USA
| | - Autumn T Pickett
- Department of Animal Science, Texas A&M University, College Station, TX 77845, USA
| | - Reinaldo F Cooke
- Department of Animal Science, Texas A&M University, College Station, TX 77845, USA
| |
Collapse
|
4
|
Dias e Silva CE, Miranda V, Miranda M, Silva JG, Souza IR, Burato S, de Sousa OA, Cerri RL, Lima FS, Cappellozza BI, Vasconcelos JLM. A proposed model to evaluate how changes in body condition score and the fatty acid profile of a supplement affect physiology and metabolic responses of nonlactating females. JDS COMMUNICATIONS 2023; 4:406-411. [PMID: 37727238 PMCID: PMC10505778 DOI: 10.3168/jdsc.2022-0349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Accepted: 03/17/2023] [Indexed: 09/21/2023]
Abstract
Two experiments were designed to evaluate the effects of altering body condition score (BCS) and the profile of a fatty acid (FA) supplement on the metabolism of Bos indicus Nellore females. In experiment 1, 16 and 24 B. indicus heifers and nonlactating cows, respectively, were assigned to (1) maintenance diet (MNT-MNT; n = 10), (2) maintenance diet and BCS loss (MNT-LSS; n = 10), (3) maintenance diet supplemented with calcium salts of soybean oil for 30 d and BCS loss for 40 d (MNT+CFA-LSS; n = 10), and (4) maintenance diet for 30 d and BCS loss for 40 d with a diet containing calcium salts of soybean oil (MNT-LSS+CFA; n = 10). Following the BCS loss period, MNT-LSS, MNT+CFA-LSS, and MNT-LSS+CFA were fed a diet to promote the gain of BCS. In experiment 2, 40 Bos indicus nulliparous heifers were assigned to (1) maintenance diet (MNT-MNT; n = 10), (2) BCS loss followed by a BCS gain (LSS-REM; n = 10), (3) BCS loss followed by a BCS gain diet with CFA of palm oil (LSS-REM+PLM; n = 10), and (4) BCS loss followed by a BCS gain diet with CFA of soybean oil (LSS-REM+SOY; n = 10). Blood samples were obtained for serum haptoglobin and fecal samples for pH (experiment 2 only). In experiment 1, a treatment × day interaction was observed for BCS during the 60-d BCS loss and gain period. Animals assigned to MNT-MNT had a greater BCS than the other treatment groups on d 40 and 60 of the experiment, but no other differences were observed. Moreover, a treatment × day interaction was observed for serum haptoglobin, as on d 60, MNT-LSS had a greater mean serum haptoglobin concentration. In experiment 2, a treatment × day interaction was also observed for BCS. From d -4 to 0, LSS-REM and LSS-REM+SOY had a reduced BCS versus MNT-MNT, but also lower for LSS-REM versus MNT-MNT on d 1, and LSS-REM+PLM versus MNT-MNT on d -1 and 0. For serum haptoglobin, no treatment or treatment × day interaction was observed. A treatment × day interaction was observed for fecal pH. From d -10 to 0, MNT often had a lower fecal pH, but during realimentation, LSS-REM heifers had a reduced fecal pH on d 1, 4, and 10. In summary, we failed to demonstrate an increase in serum haptoglobin due to a BCS loss. Still, supplementation with calcium salts of FA alleviated the increase in haptoglobin and maintained fecal pH at more stable values during realimentation, regardless of the FA profile of the supplement.
Collapse
Affiliation(s)
- Carlos Eduardo Dias e Silva
- School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP), Botucatu 18168-000, Brazil
| | - Victor Miranda
- School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP), Botucatu 18168-000, Brazil
| | - Miguel Miranda
- School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP), Botucatu 18168-000, Brazil
| | - Júlia G. Silva
- School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP), Botucatu 18168-000, Brazil
| | - Isabella R.T. Souza
- School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP), Botucatu 18168-000, Brazil
| | - Samir Burato
- School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP), Botucatu 18168-000, Brazil
| | | | - Ronaldo L.A. Cerri
- Faculty of Land and Food Systems, University of British Columbia, Vancouver, BC V6T 1Z4, Canada
| | - Fábio S. Lima
- Department of Population Health and Reproduction, School of Veterinary Medicine, University of California, Davis, CA 95616
| | | | - José Luiz M. Vasconcelos
- School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP), Botucatu 18168-000, Brazil
| |
Collapse
|
5
|
Fazio E, Bionda A, Chiofalo V, La Fauci D, Randazzo C, Pino A, Crepaldi P, Attard G, Liotta L, Lopreiato V. Effects of Dietary Enrichment with Olive Cake on the Thyroid and Adrenocortical Responses in Growing Beef Calves. Animals (Basel) 2023; 13:2120. [PMID: 37443918 DOI: 10.3390/ani13132120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 06/21/2023] [Accepted: 06/24/2023] [Indexed: 07/15/2023] Open
Abstract
Agro-industrial by-products incorporated into livestock feed formulations can positively impact feed costs and promote a circular bio-economy. Italy produces significant amounts of olive cake (OC), a by-product of olive oil extraction, with the potential for incorporation into bovine diets. However, information on its effects on endocrine responses in growing beef calves is lacking. Forty-eight Limousines randomly allocated to dietary treatment (control or 10%-OC or 15%-OC inclusion) were segregated according to sex and body weight. Serum concentrations of TSH, thyroid hormones, and cortisol were measured on day 0, day 56, and at the end of the trial on day 147. Circulating TSH, total (T3, T4) and free (fT3, fT4) iodothyronines, and cortisol concentrations were all within the normal physiological ranges, with no significant effect imparted by diet. However, the diet × time interaction was significant for T3. The cortisol, T3, T4, and fT4 registered on day 147 were higher than those of day 56, and cortisol was higher in heifers than bulls. Final body weight was positively correlated with TSH and T3 and negatively with cortisol concentration. These findings suggest that the inclusion of OC at levels up to 15% in growing/finishing beef diets had no adverse effects on the calves' thyroid and cortical status.
Collapse
Affiliation(s)
- Esterina Fazio
- Dipartimento di Scienze Veterinarie, University of Messina, Viale Palatucci 13, 98168 Messina, Italy
| | - Arianna Bionda
- Dipartimento di Scienze Agrarie e Ambientali-Produzione, Territorio, Agroenergia, University of Milano, Via Celoria 2, 20133 Milano, Italy
| | - Vincenzo Chiofalo
- Dipartimento di Scienze Veterinarie, University of Messina, Viale Palatucci 13, 98168 Messina, Italy
- Consortium of Research for Meat Chain and Agrifood (CoRFilCarni), Viale Palatucci 13, 98168 Messina, Italy
| | - Deborah La Fauci
- Dipartimento di Scienze Veterinarie, University of Messina, Viale Palatucci 13, 98168 Messina, Italy
| | - Cinzia Randazzo
- Department of Agriculture, Food and Environment, University of Catania, S. Sofia Street 100, 95123 Catania, Italy
| | - Alessandra Pino
- Department of Agriculture, Food and Environment, University of Catania, S. Sofia Street 100, 95123 Catania, Italy
- ProBioEtna SRL, Spin-Off of University of Catania, S. Sofia Street 100, 95123 Catania, Italy
| | - Paola Crepaldi
- Dipartimento di Scienze Agrarie e Ambientali-Produzione, Territorio, Agroenergia, University of Milano, Via Celoria 2, 20133 Milano, Italy
| | - George Attard
- Department of Rural Sciences and Food Systems, University of Malta, 2080 Msida, Malta
| | - Luigi Liotta
- Dipartimento di Scienze Veterinarie, University of Messina, Viale Palatucci 13, 98168 Messina, Italy
| | - Vincenzo Lopreiato
- Dipartimento di Scienze Veterinarie, University of Messina, Viale Palatucci 13, 98168 Messina, Italy
| |
Collapse
|
6
|
Kumar P, Ahmed MA, Abubakar AA, Hayat MN, Kaka U, Ajat M, Goh YM, Sazili AQ. Improving animal welfare status and meat quality through assessment of stress biomarkers: A critical review. Meat Sci 2023; 197:109048. [PMID: 36469986 DOI: 10.1016/j.meatsci.2022.109048] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2022] [Revised: 10/31/2022] [Accepted: 11/21/2022] [Indexed: 12/02/2022]
Abstract
Stress induces various physiological and biochemical alterations in the animal body, which are used to assess the stress status of animals. Blood profiles, serum hormones, enzymes, and physiological conditions such as body temperature, heart, and breathing rate of animals are the most commonly used stress biomarkers in the livestock sector. Previous exposure, genetics, stress adaptation, intensity, duration, and rearing practices result in wide intra- and inter-animal variations in the expression of various stress biomarkers. The use of meat proteomics by adequately analyzing the expression of various muscle proteins such as heat shock proteins (HSPs), acute phase proteins (APPs), texture, and tenderness biomarkers help predict meat quality and stress in animals before slaughter. Thus, there is a need to identify non-invasive, rapid, and accurate stress biomarkers that can objectively assess stress in animals. The present manuscript critically reviews various aspects of stress biomarkers in animals and their application in mitigating preslaughter stress in meat production.
Collapse
Affiliation(s)
- Pavan Kumar
- Institute of Tropical Agriculture and Food Security, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia; Department of Livestock Products Technology, College of Veterinary Science, Guru Angad Dev Veterinary and Animal Sciences University, Ludhiana, Punjab 141004, India
| | - Muideen Adewale Ahmed
- Institute of Tropical Agriculture and Food Security, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
| | - Abubakar Ahmed Abubakar
- Institute of Tropical Agriculture and Food Security, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
| | - Muhammad Nizam Hayat
- Department of Animal Science, Faculty of Agriculture, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
| | - Ubedullah Kaka
- Department of Companion Animal Medicine and Surgery, Faculty of Veterinary Medicine, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
| | - Mokrish Ajat
- Department of Veterinary Preclinical Studies, Faculty of Veterinary Medicine, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
| | - Yong Meng Goh
- Department of Veterinary Preclinical Studies, Faculty of Veterinary Medicine, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
| | - Awis Qurni Sazili
- Department of Animal Science, Faculty of Agriculture, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia; Halal Products Research Institute, Universiti Putra Malaysia, Putra Infoport, 43400 UPM Serdang, Selangor, Malaysia.
| |
Collapse
|
7
|
Meléndez DM, Marti S, Haley DB, Schwinghamer TD, Yang X, Schwartzkopf-Genswein KS. Effect of rest, post-rest transport duration, and conditioning on performance, behavioural, and physiological welfare indicators of beef calves. PLoS One 2022; 17:e0278768. [PMID: 36454988 PMCID: PMC9714911 DOI: 10.1371/journal.pone.0278768] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Accepted: 11/22/2022] [Indexed: 12/02/2022] Open
Abstract
The aim of this study was to assess the effects of conditioning, rest, and post-rest transport duration on welfare indicators of 6-7 mo old beef calves following a 20-h transport. Three hundred and twenty-eight weaned calves (237 ± 29.7 kg of BW) were randomly assigned to a 2 × 2 × 2 nested factorial design: conditioning, conditioned (C) or non-conditioned (N); rest, 0 (R0) or 8 (R8) h, and post-rest transport, 4 (T4) or 15 (T15) h. Calves were sampled before (LO1) and after (UN1) the initial 20-h journey, before (LO2) and after (UN2) the additional 4 or 15-h journey, and at 1, 2, 3, 5, 14, and 28 d after UN2. Data was analyzed using the GLIMMIX procedure of SAS. Fixed effects included conditioning, transport, and time nested within rest period, while random effects included animal and pen. Greater shrink (p < 0.01) was observed in C than N calves after the initial 20-h transport. During the first week after transportation, the mean ADG of N calves was greater than C calves (p < 0.01). From d 14 to d 28, however, the mean ADG of C calves was greater than N calves (p < 0.01). Flight speed, cortisol and L-lactate concentrations were greater (p ≤ 0.05) in C than N calves between LO1 and d 5, while greater (p ≤ 0.02) non-esterified fatty acids, creatine kinase, serum amyloid-A, and haptoglobin concentrations were observed in N than C calves between LO1 and d 3. The R8-T4 calves had greater (p < 0.01) ADG than R8-T15 calves between LO1 and d 5. The R0-T4 calves had greater L-lactate concentrations than R0-T15 and R8-T4 calves (both p = 0.02) on d 1. The R0 calves had greater (p < 0.01) ADG than R8 calves between 14 and 28 d. This study suggests that C calves are better fit for transport than N calves as evidenced by behavioural and physiological parameters. Fewer and inconsistent differences were observed for rest and post-rest transport treatments.
Collapse
Affiliation(s)
- Daniela M. Meléndez
- Lethbridge Research and Development Centre, Agriculture and Agri-Food Canada, Lethbridge, Alberta, Canada
| | - Sonia Marti
- Department of Ruminant Production, IRTA, Caldes de Montbui, Barcelona, Spain
| | - Derek B. Haley
- Department of Population Medicine, University of Guelph, Guelph, Ontario, Canada
| | - Timothy D. Schwinghamer
- Lethbridge Research and Development Centre, Agriculture and Agri-Food Canada, Lethbridge, Alberta, Canada
| | - Xiaohui Yang
- Lethbridge Research and Development Centre, Agriculture and Agri-Food Canada, Lethbridge, Alberta, Canada
| | | |
Collapse
|
8
|
Effects of Restricted Availability of Drinking Water on Blood Characteristics and Constituents in Dorper, Katahdin, and St. Croix Sheep from Different Regions of the USA. Animals (Basel) 2022; 12:ani12223167. [PMID: 36428395 PMCID: PMC9686939 DOI: 10.3390/ani12223167] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Revised: 11/10/2022] [Accepted: 11/11/2022] [Indexed: 11/18/2022] Open
Abstract
Different hair sheep breeds originated from diverse climatic regions of the USA may show varying adaptability to water deprivation. Therefore, the objective of this study was to assess the effects of restricted availability of drinking water on blood characteristics and constituent concentrations in different breeds of hair sheep from various regions the USA. For this study, 45 Dorper (initial age = 3.7 ± 0.34 yr), 45 Katahdin (3.9 ± 0.36 yr), and 44 St. Croix (2.7 ± 0.29 yr) sheep from 45 farms in 4 regions of the USA (Midwest, Northwest, Southeast, and central Texas) were used. Ad libitum water intake was determined during wk 2 of period one, with 75% of ad libitum water intake offered during wk 2 of period two, and 50% of ad libitum water intake offered for 5 wk (i.e., wk 5−9) in period three. Water was offered at 07:00 or 07:30 h, with blood samples collected at 08:00 and(or) 14:00 h in wk 1, 2, 3, 4, 8, and 9 for variables such as hemoglobin and oxygen saturation and wk 2, 4, 6, 8, and 9 for concentrations of glucose and other constituents. The blood oxygen concentration at 08:00 h was 4.86, 4.93, and 5.25 mmol/L in period one and 4.89, 4.81, and 5.74 mmol/L in period three for Dorper, Katahdin, and St. Croix, respectively (SEM = 0.160; p = 0.001). Blood oxygen at 14:00 h was 4.37, 4.61, and 4.74 mmol/L in period one and 4.66, 4.81, and 5.46 mmol/L in period three for Dorper, Katahdin, and St. Croix, respectively (SEM = 0.154; p = 0.003). St. Croix were able to maintain a higher (p < 0.001) blood oxygen concentration than Dorper and Katahdin regardless of water availability. The pattern of change in blood concentrations with advancing time varied considerably among constituents. However, concentrations of glucose (55.3 and 56.2 mg/dL; SEM = 0.84), lactate (24.1 and 22.5 mg/dL; SEM = 0.79), total protein (7.08 and 7.17 g/dL; SEM = 0.0781), and albumin (2.59 and 2.65 g/dL in wk 2 and 9, respectively; SEM = 0.029) were similar (p > 0.05) between periods one and three. Conversely, concentrations of cholesterol (56.2 and 69.3 mg/dL; SEM = 1.33) and triglycerides (28.6 and 34.5 mg/dL in wk 2 and 9, respectively; SEM = 0.98) were greater (p < 0.05) in period three vs. 1. In conclusion, water restriction altered almost all the blood variables depending upon severity and duration of restriction, but the hair sheep breeds used from different regions of the USA, especially St. Croix, displayed considerable capacity to adapt to limited drinking water availability.
Collapse
|
9
|
Gouvêa VN, Cooke RF, Marques RS. Impacts of stress-induced inflammation on feed intake of beef cattle. FRONTIERS IN ANIMAL SCIENCE 2022. [DOI: 10.3389/fanim.2022.962748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Livestock animals are often exposed to unavoidable stressful situations during their productive life that triggers stress-induced inflammatory responses, which are known to influence their nutrient requirements and feed intake. Decreased growth performance and immunocompetence of stressed livestock are often the main consequence of reduced feed intake. Because feed intake is usually reduced in animals experiencing stress conditions, concentrations of certain nutrients in the diets typically need to be increased to meet the requirements of the animals. Therefore, understanding the mechanisms that control feed intake in animals experiencing stress-induced inflammation is essential for increasing intake, milk or meat production, feed efficiency, and animal health. This review highlights the hormones regulating feed intake in ruminants and how stress-induced inflammation affect these hormones at local and systemic levels. The mechanism of feed intake regulation in ruminants is extremely complex and involves multiple controls. The liver is an important sensor of energy status in animals under homeostatic conditions, which transmits signals to brain feeding centers that modulate appetite. However, the physiologic consequences associated with different stressors will rearrange the hierarchy of mechanisms controlling feed intake compared to animals under homeostatic conditions, and other tissues (e.g., intestines), systems (e.g., endocrine and lymphatic) hormones (e.g., leptin and ghrelin) will directly affect intake regulation during stress and inflammatory conditions. It is suggested that the immune system can interact with the central nervous system to modulate feed intake. As example, stress events elicit numerous stressors that increase circulating proinflammatory cytokines, including tumor necrosis factor-alpha (TNF-α), interleukin-6 (IL-6), and IL-8, and acute-phase proteins (APP), and the magnitude of these responses are negatively correlated with feed intake. A direct effect of these cytokines on rumen microbial fermentation and intestinal barrier function was also reported and might indirectly affect intake regulation in ruminants. This review describes the main hormones and proinflammatory cytokines involved in stress-induced inflammation and how they can directly or indirectly affect intake regulation in ruminants. Understanding the mechanisms controlling feed intake in ruminants will help producers to implement management and feed strategies to optimize productivity and profitability in stressed livestock species.
Collapse
|
10
|
Administering an Appeasing Substance to Improve Performance, Neuroendocrine Stress Response, and Health of Ruminants. Animals (Basel) 2022; 12:ani12182432. [PMID: 36139292 PMCID: PMC9495110 DOI: 10.3390/ani12182432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 09/02/2022] [Accepted: 09/11/2022] [Indexed: 11/16/2022] Open
Abstract
Simple Summary Stress is present in several management activities of beef and dairy cattle, leading to health and productive losses to the herd. Therefore, strategies are warranted to reduce any losses related to these stressful situations, and bovine appeasing substance (BAS) is arising as a potential technology in livestock production settings. Several peer-reviewed publications have evaluated BAS in different production settings, such as weaning, feedlot entry, castration, transport to the slaughterhouse, and pre-weaning dairy cattle. Altogether, performance, health, and carcass traits have been positively impacted by BAS administration, demonstrating the efficacy of this technology for ruminants. Abstract The present review demonstrates the main attributes of stress-related responses in ruminants, and the potential interaction with the immune system of the host is also presented, demonstrating that alternatives that reduce the response to stressful situations are warranted to maintain adequate health and performance of the herd. In this scenario, pheromones and their modes of action are presented, opening space to a recent technology being used for ruminants: bovine appeasing substance (BAS). This substance has been used in different species, such as swine, with positive behavioral, health, and performance results. So, its utilization in ruminants has been reported to improve performance and inflammatory-mediated responses, promoting the productivity and welfare of the livestock industry.
Collapse
|
11
|
Sullivan ML, Wijffels G, George A, Al-Hosni YA, Olm JCW, Gaughan JB. Elliptical and linear relationships with rumen temperature support a homeorhetic trajectory for DMI during recovery of feedlot cattle exposed to moderate heat load. J Anim Sci 2022; 100:skac127. [PMID: 35416987 PMCID: PMC9115906 DOI: 10.1093/jas/skac127] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Accepted: 04/08/2022] [Indexed: 11/13/2022] Open
Abstract
Most feedlot animals in Australia experience 2 to 3 moderate heat waves during summer. This study aimed to gain understanding of the physiological drivers in response to and during recovery from such events with a view to designing strategies to ensure rapid and safe recovery. Two hypotheses were tested during thermal challenge and recovery in climate-controlled rooms (CCR): firstly, the feedlot steer on a grain-based diet mounts appropriate physiological responses during moderate heat load and in recovery so that its performance and physiology state after recovery is not different to the feed restricted thermoneutral (FRTN) steer. Secondly, commonly used indicators of increased heat load, e.g., respiration rate (RR), panting score (PS), body surface temperatures (ST), and water consumption (WC), reflect rumen temperature (RT) during thermal challenge and recovery at the level of daily means. In this study, 36 Angus steers (live weight (LW) 451.5 ± 22.6 kg) made up 3 cohorts of 12 animals that sequentially underwent the CCR phase. For this 18-d phase, the steers were allocated to either a moderate heat load treatment (thermally challenged, TC, n = 18) or a FRTN treatment (n = 18). The TC group underwent 3 periods, Pre-Challenge (4 d, temperature humidity index (THI) range of 68 to 71), Challenge (7 d, THI 73 to 84 with diurnal cycling), and Recovery (7 d, THI 68 to 71). The FRTN group were held at thermoneutral conditions in the CCR (THI 66.9 ± 0.3), and each animal was offered an amount of feed was based on the feed intake of its LW matched TC pair. Thus, as DMI fell in the TC group during Challenge, feed restriction was imposed on the FRTN group. The data were collected by trained observers were DMI, RT, RR, PS, body STs (forehead, shoulder, leg, rump), and WC. Challenge induced a heat stress response in the TC group with reduced DMI and LW, and elevated RT, RR, PS, body STs, and WC (P < 0.001). These measures were unchanged or reduced in the FRTN group (P < 0.001). At the end of Recovery, the TC and FRTN groups had converged on most measures including LW. Daily mean RT of both groups showed strong linear relationships with THI, RR, PS, head ST, and WC (P ≤ 0.0022) but opposing elliptical relationships with DMI; that is, as DMI fell with increasing RT for the TC group, DMI increased with rising RT for the FRTN group. In all, the feedlot steers in this study demonstrated sufficient homeorhetic capacity to adjust to moderate heat load and recover from it.
Collapse
Affiliation(s)
- Megan L Sullivan
- School of Agriculture and Food Sciences, The University of Queensland, Gatton, QLD 4343, Australia
| | - Gene Wijffels
- CSIRO Agriculture and Food, 306 Carmody Road, St Lucia, QLD 4067, Australia
| | - A George
- Data61, CSIRO, 41 Boggo Road, Dutton Park, QLD 4102, Australia
| | - Yousef A Al-Hosni
- School of Agriculture and Food Sciences, The University of Queensland, Gatton, QLD 4343, Australia
| | - Joseph C W Olm
- School of Veterinary Science, The University of Queensland, Gatton, QLD 4343, Australia
| | - John B Gaughan
- School of Agriculture and Food Sciences, The University of Queensland, Gatton, QLD 4343, Australia
| |
Collapse
|
12
|
Filippo PAD, Duarte BR, Albernaz AP, Fonseca LAD, Viana IS, Quirino CR. Efeitos da privação alimentar de 48 horas na resposta de fase aguda em cavalos. CIÊNCIA ANIMAL BRASILEIRA 2022. [DOI: 10.1590/1809-6891v23e-72445p] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Resumo O objetivo deste estudo foi avaliar o efeito da restrição alimentar na resposta de fase aguda em equinos. Vinte cavalos foram submetidos à restrição alimentar por 48 h enquanto outros 12 animais (controle) tiveram livre acesso à água e alimento. Os animais foram monitorados, examinados e amostras de sangue foram coletadas no início (0) do estudo e com 6, 12, 18, 24, 30, 36, 42 e 48 horas de restrição alimentar. Os dados foram submetidos à análise de variância bidirecional com medidas repetidas e a significância estatística foi P ≤ 0,05. Os cavalos toleraram a restrição alimentar sem complicações clínicas relevantes. A restrição alimentar induziu uma resposta de fase aguda caracterizada pela elevação das concentrações séricas de α2-macroglobulina (24-38 h), ceruloplasmina (36-48 h), α1-antitripsina (30-48 h), α1-glicoproteína ácida (42-48 h) e haptoglobina (42-48 h). A privação de nutrientes eleva os níveis de cortisol circulante, que atua no sistema imunológico inato o qual, então induz a resposta de fase aguda. Em conclusão, a restrição alimentar é um fator estressor físico para equinos, capaz de induzir uma reação proteica de fase aguda, caracterizada pelo aumento na produção de α2-macroglobulina, ceruloplasmina, α1-antitripsina, α1-glicoproteína ácida e haptoglobina.
Collapse
|
13
|
Filippo PAD, Duarte BR, Albernaz AP, Fonseca LAD, Viana IS, Quirino CR. Effects of 48-hour feed deprivation on acute-phase response in horses. CIÊNCIA ANIMAL BRASILEIRA 2022. [DOI: 10.1590/1809-6891v23e-72445e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Abstract The objective of this study was to evaluate the effect of feed restriction on acute-phase response in horses. Twenty horses were deprived of food for 48 h and others 12 animals (control) had free access to water and hay. They were closely monitored and examined, and blood samples were taken at the beginning (0) of the study and 6, 12, 18, 24, 30, 36, 42 and 48 hours afterward. Data were submitted to two-way analysis of variance with repeated measures and statistical significance was P ≤ 0.05. The horses tolerated feed restriction without serious clinical complications. Feed restriction induced an increase in the acute-phase response by elevating serum concentrations of α2-macroglobulin (24-38 h), ceruloplasmin (36-48 h), α1-antitrypsin (30-48 h), α1-acid glycoprotein (42-48 h) and haptoglobin (42-48 h). Nutrient deprivation raised the levels of circulating cortisol, which acts on the innate immune system, which then induces the acute-phase response. In conclusion, food restriction is a physical stressor for horses, capable of inducing an acute-phase protein reaction, characterized by increased production of α2-macroglobulin, ceruloplasmin, α1- antitrypsin, α1-acid glycoprotein and haptoglobin.
Collapse
|
14
|
Müller LR, Gouvêa DICG, Francischinelli AF, Alvarenga GDA, Castagnino PS, Cappellozza BI, de Sousa OA, Meirelles PRL, Costa C, Martins CL, Arrigoni MB. Effects of the association between whole cottonseed and calcium salts of fatty acids on nutrient intake, feedlot performance, and carcass characteristics of Bos indicus animals offered a high-concentrate diet. Transl Anim Sci 2021; 5:txab207. [PMID: 34988374 PMCID: PMC8706824 DOI: 10.1093/tas/txab207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Accepted: 10/25/2021] [Indexed: 11/24/2022] Open
Abstract
This experiment evaluated the effects of feeding whole cottonseed (WC) and/or calcium salts of fatty acids (CSFA) on dry matter intake (DMI), performance, and carcass characteristics of Bos indicus animals receiving a high-concentrate diet during the finishing phase. On day 0, 96 Nellore bulls were blocked according to initial shrunk body weight (BW; 302 ± 26.7 kg) into group pens (four animals/pen) and, within blocks, pens were randomly assigned to receive: 1) 15% of WC and 2% of CSFA (dry matter [DM] basis) of palm, cottonseed, and soybean oil (15WC; n = 6); 2) 10% of WC and 3% of CSFA (DM basis) of palm, cottonseed, and soybean oil (10WC; n = 6); 3) 5% of WC and 4% of CSFA (DM basis) of palm, cottonseed, and soybean oil (5WC; n = 6); and 4) 0% of WC and 5% of CSFA (DM basis) of palm, cottonseed, and soybean oil (0WC; n = 6). Diets were formulated to be isocaloric, isonitrogenous, and isolipidic. Experimental period lasted 108 d; DMI was evaluated daily, whereas blood samples and carcass measurements were obtained on days 0, 55, and 108 of the study. Upon slaughter on day 109, steaks were collected for determination of the chemical and fatty acid (FA) profile of the meat. No treatment effects (P ≥ 0.35) were observed on DMI, performance, average daily gain (ADG), carcass ultrasound measurements, and chemical variables of the steak. Nonetheless, including WC into the diets decreased C12:0, C16:0, C16:1 trans-9, C17:0, C18:0, C18:1 cis-9, C18:2 cis-9, cis-12, C18:3 cis-9, cis-12, cis-15, saturated, and unsaturated FA intake (P < 0.01). Moreover, adding WC increased DMI fluctuation and feed efficiency (FE; P = 0.03) but decreased marbling (P ≤ 0.03). A treatment × day interaction was observed (P < 0.01) for serum leptin concentration, as 10WC animals had greater leptin concentration on day 103 vs. other treatments (P < 0.01). Regarding steak FA profile, WC addition into the diet increased C18:2 cis-7, trans-9 and C18:3 cis-9, cis-12, cis-15 (P < 0.001), whereas saturated FA was quadratically affected (P = 0.02) and unsaturated FA was reduced for 15WC (P < 0.04). In summary, increasing levels of CSFA into isolipidic finishing diets containing WC did not negatively impact feedlot performance but reduced FE and increased marbling scores of B. indicus bulls, demonstrating its feasibility as a technology to improve carcass traits of low-marbling animals.
Collapse
Affiliation(s)
- Leonardo R Müller
- Faculdade de Medicina Veterinária e Zootecnia, Universidade Estadual Paulista, Botucatu, SP 18618-000, Brazil
| | - Daniel I C G Gouvêa
- Faculdade de Medicina Veterinária e Zootecnia, Universidade Estadual Paulista, Botucatu, SP 18618-000, Brazil
| | - André F Francischinelli
- Faculdade de Medicina Veterinária e Zootecnia, Universidade Estadual Paulista, Botucatu, SP 18618-000, Brazil
| | - Guiherme D A Alvarenga
- Faculdade de Medicina Veterinária e Zootecnia, Universidade Estadual Paulista, Botucatu, SP 18618-000, Brazil
| | - Pablo S Castagnino
- Faculdade de Medicina Veterinária e Zootecnia, Universidade Estadual Paulista, Botucatu, SP 18618-000, Brazil
| | | | - Osvaldo A de Sousa
- Faculdade de Medicina Veterinária e Zootecnia, Universidade Estadual Paulista, Botucatu, SP 18618-000, Brazil
- Nutricorp, Araras, SP 13601-000, Brazil
| | - Paulo R L Meirelles
- Faculdade de Medicina Veterinária e Zootecnia, Universidade Estadual Paulista, Botucatu, SP 18618-000, Brazil
| | - Ciniro Costa
- Faculdade de Medicina Veterinária e Zootecnia, Universidade Estadual Paulista, Botucatu, SP 18618-000, Brazil
| | - Cyntia L Martins
- Faculdade de Medicina Veterinária e Zootecnia, Universidade Estadual Paulista, Botucatu, SP 18618-000, Brazil
| | - Mario B Arrigoni
- Faculdade de Medicina Veterinária e Zootecnia, Universidade Estadual Paulista, Botucatu, SP 18618-000, Brazil
| |
Collapse
|
15
|
Fontes PLP, Oosthuizen N, Ciriaco FM, Sanford CD, Canal LB, Cooke RF, Pohler KG, Henry DD, Mercadante VRG, Ealy AD, Johnson SE, DiLorenzo N, Lamb GC. Effects of nutrient restriction on the metabolic profile of Bos indicus-influenced and B. taurus suckled beef cows. Animal 2021; 15:100166. [PMID: 33500214 DOI: 10.1016/j.animal.2020.100166] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 12/17/2020] [Accepted: 12/18/2020] [Indexed: 10/22/2022] Open
Abstract
Recent research from our group demonstrated that Bos indicus-influenced suckled beef cows had greater resilience to withstand nutrient restriction and establish pregnancy compared with B. taurus cows exposed to the same conditions. To further understand these findings, differences in metabolic profile between these same B. indicus-influenced and B. taurus females were explored. Suckled beef cows (n = 134) were enrolled in a completely randomized design with a 2 × 2 factorial arrangement of treatments. On day -21, Angus (AN; Bos taurus) and Brangus (BN; B. indicus-influenced) cows were randomly assigned to 1) a diet that met daily energy maintenance requirements (MAINT), or 2) a diet that restricted intake to 70% of the daily energy maintenance requirements (RESTR). Cows were exposed to an estrus synchronization protocol and received an embryo 7 d after ovulation was pharmacologically induced on day 0. Blood samples were collected on days -21 and 19 to determine circulating concentrations of non-esterified fatty acids (NEFA), β-hydroxybutyrate (BHB), insulin, glucose, and IGF-1. Pregnancy status after embryo transfer was determined on day 28. As a consequence of the proposed diets, cows in the RESTR diet had less body condition score (BCS) on day 19 (P = 0.008) across breed types. Moreover, BCS change from day -21 to 19 was included as independent covariate into subsequent analyses, allowing for the comparison of breed types under an equivalent level of body reserve mobilization. A breed × diet interaction was observed for plasma insulin (P = 0.03) and IGF-1 (P = 0.04) on day 19, where AN-RESTR cows had less plasma concentrations on day 19 compared with AN-MAINT cows. Diets did not impact (P > 0.10) plasma insulin and IGF-1 concentrations in BN cows. No diet or breed effects were observed in circulating concentrations of NEFA, BHB, and glucose (P > 0.10). Across breed types and nutritional treatment, there was positive linear effect (P ≤ 0.04) of plasma concentrations of insulin and IGF-1 on the probability of pregnancy to fixed-time embryo transfer. In summary, the negative impacts of nutrient restriction on the somatotropic axis, independently of body tissue mobilization, were heightened in Bos taurus females compared with B. indicus-influenced cohorts, which corroborate with the differences observed in fertility between these subspecies.
Collapse
Affiliation(s)
- P L P Fontes
- Department of Animal and Dairy Science, University of Georgia, Athens, GA 30602, United States of America; Department of Animal Science, Texas A&M University, College Station, TX 77843, United States of America.
| | - N Oosthuizen
- Department of Animal Science, Texas A&M University, College Station, TX 77843, United States of America
| | - F M Ciriaco
- Department of Animal and Food Sciences, Texas Tech University, Lubbock, TX 79409, United States of America
| | - C D Sanford
- Department of Animal and Range Sciences, Montana State University, Bozeman, MT 59717, United States of America
| | - L B Canal
- North Florida Research and Education Center, University of Florida, Marianna, FL 32446, United States of America
| | - R F Cooke
- Department of Animal Science, Texas A&M University, College Station, TX 77843, United States of America
| | - K G Pohler
- Department of Animal Science, Texas A&M University, College Station, TX 77843, United States of America
| | - D D Henry
- Department of Animal and Food Sciences, Texas Tech University, Lubbock, TX 79409, United States of America
| | - V R G Mercadante
- Department of Animal & Poultry Sciences, Virginia Tech, Blacksburg, VA 24061, United States of America
| | - A D Ealy
- Department of Animal & Poultry Sciences, Virginia Tech, Blacksburg, VA 24061, United States of America
| | - S E Johnson
- Department of Animal & Poultry Sciences, Virginia Tech, Blacksburg, VA 24061, United States of America
| | - N DiLorenzo
- North Florida Research and Education Center, University of Florida, Marianna, FL 32446, United States of America
| | - G C Lamb
- Department of Animal Science, Texas A&M University, College Station, TX 77843, United States of America
| |
Collapse
|
16
|
Effects of conditioning, source, and rest on indicators of stress in beef cattle transported by road. PLoS One 2021; 16:e0244854. [PMID: 33434915 PMCID: PMC7803389 DOI: 10.1371/journal.pone.0244854] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 12/17/2020] [Indexed: 11/19/2022] Open
Abstract
Consumers are increasingly concerned about the welfare of farm animals, especially during transportation. The Canadian transport regulations state that weaned cattle require an 8 h rest after 36 h of transport. There are, however, only a few studies that assess the effect of rest on the welfare of beef cattle. The aim of this study was to assess the effect of conditioning, source and rest on indicators of welfare in 7-8-month-old beef calves during long-distance transport. Treatments consisted of a 2 × 2 × 2 factorial design where the main factors were conditioning: conditioned (C; n = 160) or non-conditioned (N; n = 160); source: auction market (A; n = 160) or ranch direct (R; n = 160); and rest: 0 h (0 h; n = 160) or 8 h (8 h; n = 160). Means of non-esterified fatty acids (NEFA), serum amyloid-A, haptoglobin, creatine kinase (CK), and percentage of time standing from N calves were greater than C calves (all p ≤ 0.05). Means of percentage of time standing and CK of R calves were greater than A calves (both p ≤ 0.05). The mean of NEFA of 0 h calves was greater than the 8 h calves (p < 0.01), while the percentage of time standing of 0 h calves was less than 8 h calves (p < 0.01). Statistically significant differences between means of NEFA and standing percentage, were observed between 0 h and 8h calves. Few and inconsistent indicators of reduced welfare were observed between auction market and ranch direct calves, while non-conditioning was associated with greater physiological and behavioural indicators of reduced welfare. Based on these results, conditioning should be implemented as a management practice to improve the welfare of transported calves.
Collapse
|
17
|
Filippo PAD, Duarte BR, Albernaz AP, Quirino CR. Effects of feed deprivation on physical and blood parameters of horses. BRAZILIAN JOURNAL OF VETERINARY MEDICINE 2021; 43:e000321. [PMID: 35749104 PMCID: PMC9179197 DOI: 10.29374/2527-2179.bjvm000321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Accepted: 06/29/2021] [Indexed: 12/04/2022] Open
Abstract
The objective of this study was to evaluate the effect of feed restriction on some physical and blood parameters in horses kept outdoors under natural conditions. Twenty horses were deprived of food for 48 h. They were closely monitored and examined, and blood samples were taken at the beginning (0) of the experiment and 6, 12, 18, 24, 30, 36, 42 and 48 hours afterward. During the experimental period, the control group (12 animals) had free access to water and hay, while the restricted group had free access to water only. Data were submitted to two-way analysis of variance with repeated measures, and statistical significance was P ≤ 0.05. The horses tolerated feed restriction without complications. Feed restriction had no effect on body mass and body condition score, heart rate, respiratory rate, capillary filling time and body temperature. However, feed restriction decreased the intensity of gastrointestinal sounds (P<0.05) compared to the control horses. Feed restriction did not cause any changes in erythrocyte variables and gamma glutamyl transferase, creatinine, total protein, and albumin concentrations. During fasting, there was a reduction in the leukocyte response (P<0.05). Feed restriction significantly raised the levels of blood urea nitrogen (24 to 48 hours), aspartate aminotransferase (36 to 48 hours) and total cholesterol (42 to 48 hours). During 48 hours of fasting, there was a continuous increase in triglyceride concentration. Feed restriction for 48 h had a marked effect on the intensity of gastrointestinal sounds and was responsible for important metabolic changes in the healthy horses of our sample.
Collapse
Affiliation(s)
- Paula Alessandra Di Filippo
- Veterinarian, DSc., Laboratório de Clínicas e Cirurgia Animal (LCCA), Universidade Estadual do Norte Fluminense Darcy Ribeiro (UENF), Campos dos Goytacazes, RJ, Brasil.
- Correspondence Paula Alessandra Di Filippo Laboratório de Clínica e Cirurgia Animal, Universidade Estadual do Norte Fluminense Darcy Ribeiro - UENF Av. Alberto Lamego, 2000, Parque Califórnia, CEP 28013-602 - Campos dos Goytacazes (RJ), Brasil E-mail:
| | - Barbara Ribeiro Duarte
- Veterinarian, MSc., Programa de Pós-Graduação em Ciência Animal (PPGCA), UENF, Campos dos Goytacazes, RJ, Brasil.
| | - Antônio Peixoto Albernaz
- Veterinarian, DSc., Laboratório de Clínicas e Cirurgia Animal (LCCA), Universidade Estadual do Norte Fluminense Darcy Ribeiro (UENF), Campos dos Goytacazes, RJ, Brasil.
| | - Célia Raquel Quirino
- Veterinarian, DSc., Laboratório de Reprodução e Melhoramento Genético Animal (LRMGA), UENF, Campos dos Goytacazes, RJ, Brasil.
| |
Collapse
|
18
|
Horst EA, Mayorga EJ, Al-Qaisi M, Rodriguez-Jimenez S, Goetz BM, Abeyta MA, Gorden PJ, Kvidera SK, Baumgard LH. Evaluating effects of zinc hydroxychloride on biomarkers of inflammation and intestinal integrity during feed restriction. J Dairy Sci 2020; 103:11911-11929. [PMID: 33041022 DOI: 10.3168/jds.2020-18860] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Accepted: 07/27/2020] [Indexed: 12/13/2022]
Abstract
Objectives were to evaluate effects of supplemental zinc hydroxychloride (HYD; Micronutrients, Indianapolis, IN) on gut permeability, metabolism, and inflammation during feed restriction (FR). Holstein cows (n = 24; 159 ± 8 d in milk; parity 3 ± 0.2) were enrolled in a 2 × 2 factorial design and randomly assigned to 1 of 4 treatments: (1) ad libitum fed (AL) and control diet (ALCON; 75 mg/kg Zn from zinc sulfate; n = 6); (2) ad libitum fed and HYD diet (ALHYD; 75 mg/kg Zn from HYD; n = 6); (3) 40% of ad libitum feed intake and control diet (FRCON; n = 6); or (4) 40% of ad libitum feed intake and HYD diet (FRHYD; n = 6). Prior to study initiation, cows were fed their respective diets for 21 d. The trial consisted of 2 experimental periods (P) during which cows continued to receive their respective dietary treatments. Period 1 (5 d) served as the baseline for P2 (5 d), during which cows were fed ad libitum or restricted to 40% of P1 feed intake. In vivo total-tract permeability was evaluated on d 4 of P1 and on d 2 and 5 of P2, using the paracellular permeability marker chromium (Cr)-EDTA. All cows were euthanized at the end of P2 to assess intestinal architecture. As anticipated, FR cows lost body weight (∼46 kg), entered into calculated negative energy balance (-13.86 Mcal/d), and had decreased milk yield. Circulating glucose, insulin, and glucagon decreased, and nonesterified fatty acids and β-hydroxybutyrate increased in FR relative to AL cows. Relative to AL cows, FR increased lipopolysaccharide-binding protein, serum amyloid A (SAA), and haptoglobin (Hp) concentrations (2-, 4-, and 17-fold, respectively); and peak SAA and Hp concentrations were observed on d 5. Circulating SAA and Hp from FRHYD tended to be decreased (47 and 61%, respectively) on d 5 relative to FRCON. Plasma Cr area under the curve increased (32%) in FR treatments on d 2 and tended to be increased (17%) on d 5 of P2 relative to AL treatments. No effects of diet were observed on Cr appearance. Relative to AL cows, FR increased jejunum villus width and decreased jejunum crypt depth and ileum villus height and crypt depth. Relative to FRCON, ileum villus height tended to increase in FRHYD cows. Feed restriction tended to decrease jejunum and ileum mucosal surface area, but the decrease in the ileum was ameliorated by dietary HYD. In summary, FR induced gut hyperpermeability to Cr-EDTA, and feeding HYD appeared to benefit some key metrics of barrier integrity.
Collapse
Affiliation(s)
- E A Horst
- Department of Animal Science, Iowa State University, Ames, 50011
| | - E J Mayorga
- Department of Animal Science, Iowa State University, Ames, 50011
| | - M Al-Qaisi
- Department of Animal Science, Iowa State University, Ames, 50011
| | | | - B M Goetz
- Department of Animal Science, Iowa State University, Ames, 50011
| | - M A Abeyta
- Department of Animal Science, Iowa State University, Ames, 50011
| | - P J Gorden
- Veterinary Diagnostic and Production Animal Medicine, Iowa State University, Ames, 50011
| | - S K Kvidera
- Micronutrients USA LLC, Indianapolis, IN 46241
| | - L H Baumgard
- Department of Animal Science, Iowa State University, Ames, 50011.
| |
Collapse
|
19
|
Costa C, Rizzieri R, Melo G, Müller L, Estevan D, Pacheco R, Millen D, Pereira A, Zanatta M, Cappellozza B, Cervieri R, Martins C, Arrigoni M. Effects of fatty acid profile of supplements on intake, performance, carcass traits, meat characteristics, and meat sensorial analysis of feedlot Bos indicus bulls offered a high-concentrate diet. Transl Anim Sci 2020; 4:txaa142. [PMID: 33024942 PMCID: PMC7526738 DOI: 10.1093/tas/txaa142] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Accepted: 07/17/2020] [Indexed: 12/24/2022] Open
Abstract
This experiment was designed to evaluate the effects of lipid source and fatty acid (FA) profile on intake, performance, carcass characteristics, expression of enzymes, and sensorial analysis of Bos indicus animals offered a high-concentrate diet. On day 0, 96 noncastrated animals were blocked by initial body weight (400 ± 19.3 kg), randomly allocated to 1 of 24 pens (4 animals/pen), and pens were randomly assigned to receive: 1) control: basal diet composed of whole cottonseed and corn germ as lipid substrates (CONT; n = 6), 2) calcium salts of fatty acids (CSFA) of soybean: CSFA of soybean oil as replacement for whole cottonseed and corn germ (calcium salts of soybean oil [CSSO]; n = 6), 3) CSFA-Blend: CSFA of palm, cottonseed, and soybean oil as replacement for whole cottonseed and corn germ (calcium salts of vegetable oils [CSVO]; n = 6), and 4) Mix: basal diet containing whole cottonseed, corn germ, and CSVO (MIXT; n = 6). Experiment lasted 108 d and performance, ultrasound measurements, as well as carcass characteristics were evaluated. Additionally, meat FA profile, expression of enzymes involved in lipid metabolism, and sensorial analysis were evaluated. No treatment effects were observed on performance variables, ultrasound, and carcass traits (P ≥ 0.22), whereas animals receiving CONT had a greater intake of C10:0, C16:0, C16:1 trans-9, C18:1 cis-9, C18:2, C18:3, total FA, monounsatured FA (MUFA), and polyunsaturated FA (PUFA) vs. CSSO and MIXT (P < 0.05). Conversely, intake ratios of saturated FA (SFA):MUFA and SFA:PUFA were all reduced for CONT vs. other treatments. Meat obtained from CONT animals had greater colorimetric (L*, a*, and b*) values vs. MIXT (P < 0.01). On meat FA profile, CONT increased C18:0 vs. supplementation with calcium salts (P < 0.02) and supplementation with CSSO yielded greater meat concentrations of C18:1 trans-10 and C18:2 CLA intermediates (P < 0.01). Expression of SREBP-1, SCD, and LPL was downregulated for CSSO (P < 0.05). For sensorial analysis, regular flavor was greater (P = 0.01) for CSSO vs. other treatments, but also greater aroma (P = 0.05) vs. CONT and CSVO. In summary, addition of different lipid sources with varying FA profiles into high-concentrate diets did not affect performance and carcass characteristics of B. indicus animals, but supplementation with calcium salts of soybean oil inhibited the mRNA expression of enzymes involved in lipid metabolism, whereas flavor and aroma were positively affected by this lipid source.
Collapse
Affiliation(s)
- Carolina Costa
- Faculdade de Medicina Veterinária e Zootecnia, Universidade Estadual Paulista, Botucatu, SP, Brazil
| | - Ramon Rizzieri
- Faculdade de Medicina Veterinária e Zootecnia, Universidade Estadual Paulista, Botucatu, SP, Brazil
| | - Gabriel Melo
- Faculdade de Medicina Veterinária e Zootecnia, Universidade Estadual Paulista, Botucatu, SP, Brazil
| | - Leonardo Müller
- Faculdade de Medicina Veterinária e Zootecnia, Universidade Estadual Paulista, Botucatu, SP, Brazil
| | - Daniela Estevan
- Faculdade de Medicina Veterinária e Zootecnia, Universidade Estadual Paulista, Botucatu, SP, Brazil
| | | | - Danilo Millen
- Faculdade de Ciências Agrárias e Tecnológicas, Universidade Estadual Paulista, Dracena, SP, Brazil
| | - Angélica Pereira
- Faculdade de Medicina Veterinaria e Zootecnia, Universidade de São Paulo, Pirassununga, SP, Brazil
| | - Mariana Zanatta
- Faculdade de Medicina Veterinaria e Zootecnia, Universidade de São Paulo, Pirassununga, SP, Brazil
| | | | | | - Cyntia Martins
- Faculdade de Medicina Veterinária e Zootecnia, Universidade Estadual Paulista, Botucatu, SP, Brazil
| | - Mário Arrigoni
- Faculdade de Medicina Veterinária e Zootecnia, Universidade Estadual Paulista, Botucatu, SP, Brazil
| |
Collapse
|