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da Silva JGM, da Silva AP, Lima GFDC, Rangel AHDN, da Silva GJAM, Santos LHDM, de Medeiros MR, Saraiva JPB, de Macedo MF, de Araújo TLAC, de Lima Júnior DM. Cactus species and tree forage hay in the diet of dairy goats. Trop Anim Health Prod 2024; 56:83. [PMID: 38376706 DOI: 10.1007/s11250-024-03928-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Accepted: 02/15/2024] [Indexed: 02/21/2024]
Abstract
The purpose of this study was to evaluate the influence of the association of Opuntia stricta (OS) or Nopalea cochenillifera (NC) with Moringa hay (MY) or Leucaena hay (LY) on nutrient intake, ingestive behavior, serum biochemistry, and milk production and composition of dairy goat. Eight multiparous Saanen goats were used, with an average of 68 ± 8 days in milk and 48.5 ± 6 kg of initial weight, fed with the following treatment diets: OS + MY; OS + LY; NC + MY, and NC + LY. The treatments were distributed in a double Latin square, in a 2 × 2 factorial scheme (two varieties of cactus and two of hay). Goats fed with NC had higher (P < 0.05) intakes of dry matter, crude protein, neutral detergent fiber (NDF), and non-fibrous carbohydrates. There was no influence (P > 0.05) on milk production, but goats fed with OS produced milk with higher (P < 0.05) fat content and presented higher (P < 0.05) feed efficiency. There was no effect (P > 0.05) of the hay type on the nutrient intake and milk production and composition of goats, but the animals fed with MY had higher (P < 0.05) serum cholesterol levels and greater efficiency of NDF rumination. Goats fed with OS showed greater feeding and rumination efficiency. Our results indicated that both cactus species could be successfully included in the diet of low yielding dairy goats fed 18.4% concentrate.
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Affiliation(s)
- José Geraldo Medeiros da Silva
- Department of Animal Production, Empresa de Pesquisa Agropecuária do Rio Grande do Norte, Eliza Branco Pereira dos Santos Street, Parnamirim, Rio Grande do Norte, Brazil
| | - Andresa Pereira da Silva
- Academic Unit in Agricultural Sciences, Universidade Federal do Rio Grande do Norte, Avenue 160, Km 03, Macaíba, Rio Grande do Norte, Brazil
| | - Guilherme Ferreira da Costa Lima
- Department of Animal Production, Empresa de Pesquisa Agropecuária do Rio Grande do Norte, Eliza Branco Pereira dos Santos Street, Parnamirim, Rio Grande do Norte, Brazil
| | | | - Gustavo José Azevedo Medeiros da Silva
- Department of Animal Production, Empresa de Pesquisa Agropecuária do Rio Grande do Norte, Eliza Branco Pereira dos Santos Street, Parnamirim, Rio Grande do Norte, Brazil
| | - Lázaro Henrique de Medeiros Santos
- Department of Animal Production, Empresa de Pesquisa Agropecuária do Rio Grande do Norte, Eliza Branco Pereira dos Santos Street, Parnamirim, Rio Grande do Norte, Brazil
| | - Márcio Raimundo de Medeiros
- Department of Animal Production, Empresa de Pesquisa Agropecuária do Rio Grande do Norte, Eliza Branco Pereira dos Santos Street, Parnamirim, Rio Grande do Norte, Brazil
| | - João Paulo Bezerra Saraiva
- Academic Unit in Agricultural Sciences, Universidade Federal do Rio Grande do Norte, Avenue 160, Km 03, Macaíba, Rio Grande do Norte, Brazil
| | - Michelly Fernandes de Macedo
- Academic Unit in Agricultural Sciences, Universidade Federal do Rio Grande do Norte, Avenue 160, Km 03, Macaíba, Rio Grande do Norte, Brazil
| | - Thiago Luís Alves Campos de Araújo
- Academic Unit in Agricultural Sciences, Universidade Federal do Rio Grande do Norte, Avenue 160, Km 03, Macaíba, Rio Grande do Norte, Brazil
| | - Dorgival Morais de Lima Júnior
- Academic Unit in Agricultural Sciences, Universidade Federal do Rio Grande do Norte, Avenue 160, Km 03, Macaíba, Rio Grande do Norte, Brazil.
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de Souza ZWG, da Silva MGP, Neves AP, de Araújo TLAC, Siqueira NMC, Amaral WA, Montagner DB, Ítavo LCV, Júnior VB, Marson B, de Nadai Bonin M, da Costa Gomes R. Association of rainfall pattern with the disappearance of mineral mixtures fed cattle managed on tropical pastures. Trop Anim Health Prod 2024; 56:69. [PMID: 38319414 DOI: 10.1007/s11250-024-03919-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Accepted: 01/30/2024] [Indexed: 02/07/2024]
Abstract
The objective of the present study was to evaluate the association between rainfall and the disappearance of mineral mixtures in the supplementation of cattle on pasture. Supplement consumption and rainfall data were obtained from five experiments carried out between 2016 and 2022. The experiments lasted from 84 to 126 days and had 12 to 18 paddocks formed by Brachiaria spp. under grazing by beef cattle (n = 544), receiving mineral supplementation. Supplement disappearance (SD), difference between the amount offered and leftovers (considering intake and losses) and precipitation (PR), was measured over periods of 14 to 21 days. The periods (n = 565) were classified as very dry, dry, normal, rainy, and very rainy, using the Quantis method. The number of rainy days (RD) and the average precipitation per RD (APRD) per period and the average body weight (BW) of the animals in the periods were also determined. Linear regression analyses assessed the association between BW, PR, RD, and APRD. The average PR in the periods studied was 68.5 mm, ranging from 0.00 to 160.3 mm. Each period had up to six RD, with up to 129.5 mm precipitated. The average BW was 270 kg, ranging from 208 to 335 kg and the average SD was 82.2 g/animal/day, ranging from 0.52 to 176.7 g/animal/day. Differences in RD and APRD are consistent across precipitation classes. In the regression analysis, the model with the highest coefficient of determination was the one that contained the linear and quadratic terms for the RD variable. Including linear and quadratic terms of all variables in a multiple regression represented more than half of the variation in the disappearance of the supplement (R2 = 0.5823). There is no clear relationship between the intensity of precipitation, reflected in the form of classes, and the disappearance of supplements offered to cattle on pasture since dry and very rainy periods can be equivalent. However, variables that characterize the precipitation pattern are more relevant than animal live weight to explain existing variations in supplement disappearance. Among them, the frequency with which precipitation occurs (number of rainy days in the period) seems to be more important than the precipitation rate itself, probably because it is related to the volume of precipitation accumulated in the period.
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Affiliation(s)
- Zey Welington Gomes de Souza
- Faculdade de Medicina Veterinária e Zootecnia (FAMEZ), Universidade Federal de Mato Grosso do Sul, Avenida Senador Felinto Muller, 2443, Pioneiros, Cidade Universitária, Campo Grande, MS, 79070-900, Brazil
| | - Manoel Gustavo Paranhos da Silva
- Faculdade de Medicina Veterinária e Zootecnia (FAMEZ), Universidade Federal de Mato Grosso do Sul, Avenida Senador Felinto Muller, 2443, Pioneiros, Cidade Universitária, Campo Grande, MS, 79070-900, Brazil.
| | - Andrei Pereira Neves
- Universidade Estadual de Londrina, Rodovia Celso Garcia Cid km 380, Londrina, PR, Brazil
| | | | | | - Wallyson Almeida Amaral
- Faculdade de Medicina Veterinária e Zootecnia (FAMEZ), Universidade Federal de Mato Grosso do Sul, Avenida Senador Felinto Muller, 2443, Pioneiros, Cidade Universitária, Campo Grande, MS, 79070-900, Brazil
| | | | - Luís Carlos Vinhas Ítavo
- Faculdade de Medicina Veterinária e Zootecnia (FAMEZ), Universidade Federal de Mato Grosso do Sul, Avenida Senador Felinto Muller, 2443, Pioneiros, Cidade Universitária, Campo Grande, MS, 79070-900, Brazil
| | | | - Bruno Marson
- Connan Comércio de Nutrição Animal Ltda., Av. Mário Pedro Vercellino, 877, Jardim América, Boituva, SP, Brazil
| | - Márcio de Nadai Bonin
- Connan Comércio de Nutrição Animal Ltda., Av. Mário Pedro Vercellino, 877, Jardim América, Boituva, SP, Brazil
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Gomes RDC, Menezes GRDO, Favero R, Kazama R, Altrak G, Mizubuti IY, Gomes MDNB, Feijó GLD, Montagner DB, de Araújo TLAC, de Lima Júnior DM, Torres Júnior RADA, Bonin MDN. Strategies of virginiamycin supplementation in the postweaning phase on growth performance and carcass quality of beef cattle. Trop Anim Health Prod 2023; 56:12. [PMID: 38102404 DOI: 10.1007/s11250-023-03860-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 12/07/2023] [Indexed: 12/17/2023]
Abstract
The present study evaluated the effects of supplementing VM in grazing cattle during the rearing phase on performance and carcass quality of beef cattle in the finishing phase. Two experiments with a randomized block design were conducted in consecutive years to contrast two post-weaning supplementation strategies using VM at 45 mg/100 kg body weight (BW). In the first year, treatments were protein supplement in the dry season and mineral supplement in the rainy season versus the addition of VM both in the protein and mineral supplements. In the second year, was contrasted with protein supplement in the dry season and protein-energy supplement in the rainy season. Performance, carcass traits, and carcass quality were evaluated at the end of both phases. In Year 1, adding VM in mineral supplement increased final backfat thickness (P=0.05), backfat gain (P=0.06), final rump fat thickness (P=0.02), and rump fat gain (P=0.01). In the finishing phase, VM-treated cattle had a greater dry matter intake (P=0.03) and tended to show a greater backfat thickness than non-treated cattle (P=0.07). In Year 2, no VM effects were observed on post-weaning phase performance and carcass traits. However, cattle-fed VM during the post-weaning phase tended to show a lower feed conversion ratio (P=0.09) and had a significantly higher gross feed efficiency (P=0.03) than non-treated cattle at slaughter. Virginiamycin supplementation during rearing on pasture improves performance and carcass fattening in the growth phase and has a residual effect in the finishing phase that may reflect greater backfat thickness and gross feed efficiency.
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Affiliation(s)
| | | | - Ricardo Favero
- Department of Animal Science, State University of Londrina - UEL, km 380 Celso Garcia Cid Road, Londrina, PR, Brazil
| | - Ricardo Kazama
- Department of Animal Science and Rural Development, Federal University of Santa Catarina - UFSC, 1346 Admar Gonzaga Road, Florianópolis, SC, Brazil
| | - Georg Altrak
- Department of Animal Science and Rural Development, Federal University of Santa Catarina - UFSC, 1346 Admar Gonzaga Road, Florianópolis, SC, Brazil
| | - Ivone Yurika Mizubuti
- Department of Animal Science, State University of Londrina - UEL, km 380 Celso Garcia Cid Road, Londrina, PR, Brazil
| | - Marina de Nadai Bonin Gomes
- College of Veterinary Medicine and Animal Science, Federal University of Mato Grosso do Sul - UFMS, 2446 Sen. Filinto Müler Avenue, Campo Grande, MS, Brazil
| | | | | | | | - Dorgival Morais de Lima Júnior
- Department of Animal Science, Federal Rural University of Semi-Arid - UFERSA, 572 Francisco Mota Street, Mossoró, RN, Brazil
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Varela AMG, de Lima Junior DM, de Araújo TLAC, de Souza Junior JBF, de Macedo Costa LL, Pereira MWF, Batista NV, de Lima Melo VL, de Oliveira Lima P. The effect of propolis extract on milk production and composition, serum biochemistry, and physiological parameters of heat-stressed dairy cows. Trop Anim Health Prod 2023; 55:244. [PMID: 37340113 DOI: 10.1007/s11250-023-03647-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Accepted: 05/30/2023] [Indexed: 06/22/2023]
Abstract
The aim of this study was to evaluate whether feeding propolis extract (PE) influences nutrient intake, milk production and composition, serum biochemistry, and physiological parameters of heat-stressed dairy cows. For this purpose, we used three primiparous Holstein cows with a lactation period of 94 ± 4 days and with 485 ± 13 kg body weight. The treatments were 0 mL/day, 32 mL/day, and 64 mL/day of PE randomly assigned in a 3x3 Latin square design, repeated over time. The experiment lasted a total of 102 days; each Latin square lasted 51 days divided into three 17-day periods (12 days for adaptation and five days for data collection). The PE supply did not influence (P > 0.05) the cows' intake of dry matter (18.96 kg/d), crude protein (2.83 kg/d), and neutral detergent-insoluble fiber (7.36 kg/d), but there was an increase in feeding time with the 64 ml/day PE supply (P < 0.05). Providing 64 ml/day of PE tended (P = 0.06) to increase milk production by 11.64% and improve gross feed efficiency of cows by 12.04%. The PE supply did not influence milk composition and blood parameters of cows (P > 0.05). Offering 32 mL/day of PE decreased (P < 0.05) the rectal temperature and respiratory rate of cows. We recommend a supply of 64 mL/day of PE for heat-stressed dairy cows.
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Affiliation(s)
- Ana Michell Garcia Varela
- Department of Animal Sciences, Federal Rural University of the Semi-Arid, Mossoró, Rio Grande do Norte, 59625-900, Brazil
| | - Dorgival Morais de Lima Junior
- Department of Animal Sciences, Federal Rural University of the Semi-Arid, Mossoró, Rio Grande do Norte, 59625-900, Brazil.
| | | | - João Batista Freire de Souza Junior
- Department of Animal Science, Federal University of Ceará, Fortaleza, Ceará, Brazil
- ThermoBio - Research Nucleus in Applied Animal Biometeorology, Federal Rural University of the Semi-Arid, Mossoró, Rio Grande do Norte, Brazil
| | - Leonardo Lelis de Macedo Costa
- Department of Animal Sciences, Federal Rural University of the Semi-Arid, Mossoró, Rio Grande do Norte, 59625-900, Brazil
- ThermoBio - Research Nucleus in Applied Animal Biometeorology, Federal Rural University of the Semi-Arid, Mossoró, Rio Grande do Norte, Brazil
| | | | - Nayane Valente Batista
- Department of Animal Sciences, Federal Rural University of the Semi-Arid, Mossoró, Rio Grande do Norte, 59625-900, Brazil
| | - Vitor Lucas de Lima Melo
- Department of Animal Sciences, Federal Rural University of the Semi-Arid, Mossoró, Rio Grande do Norte, 59625-900, Brazil
| | - Patrícia de Oliveira Lima
- Department of Animal Sciences, Federal Rural University of the Semi-Arid, Mossoró, Rio Grande do Norte, 59625-900, Brazil
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de Araújo TLAC, Feijó GLD, Neves AP, Nogueira É, de Oliveira LOF, Gomes MDNB, do Egito AA, Ferraz ALJ, Menezes GRDO, Latta KI, Ferreira JR, Vieira DG, Pereira ES, Gomes RDC. Effect of genetic merit for backfat thickness and paternal breed on performance, carcass traits, and gene expression in subcutaneous adipose tissue of feedlot-finished steers. Livest Sci 2022. [DOI: 10.1016/j.livsci.2022.104998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Brito TRR, Valeriano HHC, Ítavo LCV, Duarte MT, Pereira MWF, Corrêa SM, Miyagusku L, de Araújo TLAC, Ítavo CCBF, Gomes RDC, Gomes MDNB. Effect of including oilseed grains in bovine diets on fatty acid profile, lipid stability, and sensory aspects of burgers. Front Vet Sci 2022; 9:923937. [PMID: 35937304 PMCID: PMC9351593 DOI: 10.3389/fvets.2022.923937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 06/27/2022] [Indexed: 11/13/2022] Open
Abstract
The aim of this study was to evaluate the effect of including different oilseed grains in the diets of cattle on the qualitative and sensory characteristics and fatty acid profile of burger over a storage period of up to 120 days. The soybean diet increased 30% of ether extract in burgers when compared to the control diet. The inclusion of oilseeds in the bovine diet did not change the n-6/n-3 and hypocholesterolemic/hypercholesterolemic ratio, as well as the cholesterol levels in the burgers. The smallest flavor and aroma note scores were attributed to burgers produced with meat of bovine fed with cottonseed (4.35 and 4.67, respectively). The sunflower diet resulted in smaller lipid oxidation (1.03 mg/kg). The storage period increased lipid oxidation (0.43 and 1.97 mg/kg of malonaldehyde at 0 and 120 days, respectively). The inclusion of oilseeds in the diet of cattle does not change the ratios of fatty acids in burgers, which are important to human health. It is recommended to use soybean and sunflower grains in cattle diets to improve the sensory quality of burgers. A 30-day storage period is recommended to maintain the flavor and juiciness of beef burgers.
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Affiliation(s)
- Thais Rayane Rios Brito
- College of Veterinary Medicine and Animal Science, Federal University of Mato Grosso do Sul, Campo Grande, Brazil
| | | | - Luís Carlos Vinhas Ítavo
- College of Veterinary Medicine and Animal Science, Federal University of Mato Grosso do Sul, Campo Grande, Brazil
| | - Marjorie Toledo Duarte
- College of Veterinary Medicine and Animal Science, Federal University of Mato Grosso do Sul, Campo Grande, Brazil
| | - Marília Williani Filgueira Pereira
- College of Veterinary Medicine and Animal Science, Federal University of Mato Grosso do Sul, Campo Grande, Brazil
- *Correspondence: Marília Williani Filgueira Pereira
| | - Samara Miyaki Corrêa
- College of Veterinary Medicine and Animal Science, Federal University of Mato Grosso do Sul, Campo Grande, Brazil
| | - Luciana Miyagusku
- Department of Food Technology and Public Health, Federal University of Mato Grosso do Sul, Campo Grande, Brazil
| | | | | | | | - Marina de Nadai Bonin Gomes
- College of Veterinary Medicine and Animal Science, Federal University of Mato Grosso do Sul, Campo Grande, Brazil
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