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Nitrogen balance and microbial protein synthesis in dairy cows fed with peanut meal to replace soybean meal. Trop Anim Health Prod 2022; 54:335. [DOI: 10.1007/s11250-022-03325-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Accepted: 09/14/2022] [Indexed: 11/06/2022]
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Lima Maciel D, Castillo Vargas JA, Mezzomo R, Sundfeld da Gama MA, Leite LC, Rodrigues de Castro ÍR, Sampaio Oliveira LR, Costa Farias ML, dos Santos Luz WB, Alves KS. Physicochemical, nutritional, and sensory attributes of Minas frescal cheese from grazing cows fed a supplement containing different levels of babassu coconut (Orbignya speciosa). Int Dairy J 2022. [DOI: 10.1016/j.idairyj.2021.105176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Bittencourt CA, Júnior RTA, Silva EE, Meneguette JR, Schuh BR, Daley VDL, Fernandes SR, Signoretti RD, Freitas JA. Replacement of soybean meal with alternative protein sources in the concentrate supplement for lactating Holstein × Gyr cows in an intensive tropical pasture-based system: effects on performance, milk composition, and diurnal ingestive behavior. Livest Sci 2022. [DOI: 10.1016/j.livsci.2022.104898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Santos FSD, Signoretti RD, Oliveira JSD, Silva GTD, Rufino MDOA, Souza CGD, Pinheiro JK, Gonzaga Neto S. Effect of replacing soybean meal with peanut meal on milk production and fat composition in lactating dairy cows. Trop Anim Health Prod 2022; 54:80. [PMID: 35080682 DOI: 10.1007/s11250-022-03091-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Accepted: 01/20/2022] [Indexed: 10/19/2022]
Abstract
The objective of this study was to evaluate the effects of replacing soybean meal with peanut meal on milk production, chemical and fatty acid composition, nutritional quality indicators of the lipid fraction, and the economic viability of the diets. Twelve crossbred cows in the initial lactation third, with a bodyweight of 545 ± 37 kg and average milk production of 28 kg/day of milk were distributed in a 4 × 4, triple Latin square design. The treatments consisted of diets with substitution levels of soybean meal for peanut meal (0; 330; 670; and 1000 g/kg in DM). The peanut meal inclusion to replace soybean meal in the diets provided a decreasing linear effect for the protein (P = 0.02) and casein (P = 0.01) concentration in milk. Milk production, total solids concentration, feed efficiency, fatty acid composition, and nutritional quality indicators of the milk lipid fraction were not influenced by the substitution levels. The diet cost per kg DM decreased due to the peanut meal inclusion as a protein source. The partial or total substitution of soybean meal for peanut meal in the feedlot cows diet reduces the cost of feed, without affecting milk production and total solids yield.
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Affiliation(s)
- Flávio Soares Dos Santos
- Centro de Ciências Agrárias, Universidade Federal da Paraíba, Rodovia BR 079 Km 12, Areia, Paraíba, 58397-000, Brazil
| | - Ricardo Dias Signoretti
- Polo Regional Alta MogianaAgência Paulista de Tecnologia dos Agronegócios, Avenida Rui Barbosa, Colina, São Paulo, 14770-000, Brazil
| | - Juliana Silva de Oliveira
- Centro de Ciências Agrárias, Universidade Federal da Paraíba, Rodovia BR 079 Km 12, Areia, Paraíba, 58397-000, Brazil
| | - Gabriel Teodoro da Silva
- Centro de Ciências Agrárias, Universidade Federal da Paraíba, Rodovia BR 079 Km 12, Areia, Paraíba, 58397-000, Brazil
| | | | - Carla Giselly de Souza
- Centro de Ciências Agrárias, Universidade Federal da Paraíba, Rodovia BR 079 Km 12, Areia, Paraíba, 58397-000, Brazil
| | - Jessyca Karen Pinheiro
- Centro de Ciências Agrárias, Universidade Federal da Paraíba, Rodovia BR 079 Km 12, Areia, Paraíba, 58397-000, Brazil.
| | - Severino Gonzaga Neto
- Centro de Ciências Agrárias, Universidade Federal da Paraíba, Rodovia BR 079 Km 12, Areia, Paraíba, 58397-000, Brazil
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Santos GCDL, Gonzaga Neto S, Bezerra LR, de Medeiros AN, de Carvalho FFR, de Oliveira JS. Intake and apparent digestibility of dry matter, milk production, and composition of cows fed with diets containing oilseed cakes: A meta-analysis. Anim Sci J 2022; 93:e13758. [PMID: 35932203 DOI: 10.1111/asj.13758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 04/11/2022] [Accepted: 05/09/2022] [Indexed: 11/26/2022]
Abstract
Oilseed cakes can partially replace corn or soy used in the diet without losing animal performance. The objective was to carry out a meta-analysis and principal component analysis to evaluate the effects of cakes on the intake and apparent digestibility coefficient (ADC) of dry matter (DM) and milk production and composition in lactating dairy cows. The data set used in the meta-analysis came from 51 studies published between 2009 and 2019, which resulted in 119 studies with 18 types of cakes evaluated in 1350 cows. Cows fed with cakes increased dry matter intake (DMI) by 0.366 kg d-1 (P < 0.001) and DMI as a function of the animal's body weight by 0.103% (P < 0.0001) compared with the diet without cake. The milk protein content decreased by 0.050% (P < 0.010). The contents of neutral detergent fiber (NDF) (26%-%) and ether extract (EE) (3%-7%) of the cake diets did not affect ADCDM. Cakes with contents between 10% and 30% can replace corn or soy in the diet without affecting milk production, components (fat, protein, and lactose), and contents (fat and lactose), but it can reduce the milk protein content of milk.
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Protein production from brewer’s spent grain via wet fractionation: process optimization and techno-economic analysis. FOOD AND BIOPRODUCTS PROCESSING 2021. [DOI: 10.1016/j.fbp.2021.01.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Intake, digestibility, nitrogen balance, performance and carcass traits of Santa Ines lamb fed with sunflower cake from biodiesel production. Small Rumin Res 2018. [DOI: 10.1016/j.smallrumres.2018.09.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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