Meta-analytical study of the effect of fibers in neutral detergent and acidic detergent in the diet of finishing pigs
Estudo meta-analítico do efeito das fibras em detergente neutro e detergente ácido na dieta de suínos em terminação
dc.contributor | Universidade Federal da Paraíba (UFPB) | |
dc.contributor | Universidade Federal do Rio Grande do Sul (UFRGS) | |
dc.contributor | Universidade Estadual Paulista (UNESP) | |
dc.date.accessioned | 2022-05-01T07:59:06Z | |
dc.date.accessioned | 2022-12-20T03:39:40Z | |
dc.date.available | 2022-05-01T07:59:06Z | |
dc.date.available | 2022-12-20T03:39:40Z | |
dc.date.created | 2022-05-01T07:59:06Z | |
dc.date.issued | 2021-01-01 | |
dc.identifier | Ciencia Rural, v. 52, n. 1, 2021. | |
dc.identifier | 1678-4596 | |
dc.identifier | 0103-8478 | |
dc.identifier | http://hdl.handle.net/11449/233362 | |
dc.identifier | 10.1590/0103-8478cr2020104 | |
dc.identifier | 2-s2.0-85112016374 | |
dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/5413461 | |
dc.description.abstract | Performance and carcass traits of finishing pigs fed diets containing different levels of neutral detergent fiber (NDF) and acid detergent fiber (ADF) were evaluated through meta-analysis. The database was constructed using information from 24 papers, 113 treatments, and 2507 animals. Correlation and variance analyze were performed. The weight gain of the pigs showed a negative correlation (P < 0.01) with the dietary NDF content and with NDF consumption. The feed conversion ratio showed a positive correlation (P < 0.01) with the inclusion of ADF in the test ingredient and with the consumption of NDF and ADF. The backfat thickness showed a negative correlation (P < 0.05) with the NDF content in the diets. The analysis of variance showed that the performance of finishing pigs was not influenced (P > 0.05) by the inclusion of ingredients with high NDF content. Likewise, the inclusion of ingredients with high ADF content did not alter (P > 0.05) feed intake and feed conversion ratio. However, the use of ingredients with a high ADF content reduced (P < 0.05) by 4% the weight gain of the pigs. The use of ingredients with high concentrations of NDF and ADF negatively affect the weight gain and feed conversion of finishing pigs; however, the ADF-related fraction has a positive relationship with the reduction of the backfat thickness. | |
dc.language | eng | |
dc.relation | Ciencia Rural | |
dc.source | Scopus | |
dc.subject | Backfat thickness | |
dc.subject | Carcass characteristics | |
dc.subject | Dietary fiber | |
dc.subject | Lignin | |
dc.subject | Performance | |
dc.title | Meta-analytical study of the effect of fibers in neutral detergent and acidic detergent in the diet of finishing pigs | |
dc.title | Estudo meta-analítico do efeito das fibras em detergente neutro e detergente ácido na dieta de suínos em terminação | |
dc.type | Artículos de revistas |