{"title":"伊比利亚猪近维持期皮下脂肪脂质谱随饲料类型的变化","authors":"A. I. R. Muñoz, P. Garre, A. Daza","doi":"10.12706/itea.2020.029","DOIUrl":null,"url":null,"abstract":"The objective of this research was to study the effect of the feeding level (close to maintenance needs) depending on the type of feed (with different fat levels: 7 % vs. 4 %) and the time, on the subcutaneous fat profile of Iberian pigs. The outer layer presented greater proportions of C18:0 and C20:0, and the inner greater C16:0 and C22:5n-3 with the carbohydrate-based diet. On the other hand, with the supply of high fat feed, greater proportions of C18:2n-6 and C20:3n-9 were obtained in both layers. ReAna I. Rey et al. ITEA-Inf. Tec. Econ. Agrar. 117(3): 247-261 247 * Autor para correspondencia: anarey@vet.ucm.es Cita del artículo: Rey AI, Garre P, Daza A (2021). Cambios en el perfil lipídico de la grasa subcutánea según el tipo de pienso en cerdos ibéricos próximos a mantenimiento. ITEA-Información Técnica Económica Agraria 117(3): 247-261. https://doi.org/10.12706/itea.2020.029 248 Ana I. Rey et al. ITEA-Inf. Tec. Econ. Agrar. 117(3): 247-261","PeriodicalId":0,"journal":{"name":"","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Cambios en el perfil lipídico de la grasa subcutánea según el tipo de pienso en cerdos ibéricos próximos a mantenimiento\",\"authors\":\"A. I. R. Muñoz, P. Garre, A. Daza\",\"doi\":\"10.12706/itea.2020.029\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The objective of this research was to study the effect of the feeding level (close to maintenance needs) depending on the type of feed (with different fat levels: 7 % vs. 4 %) and the time, on the subcutaneous fat profile of Iberian pigs. The outer layer presented greater proportions of C18:0 and C20:0, and the inner greater C16:0 and C22:5n-3 with the carbohydrate-based diet. On the other hand, with the supply of high fat feed, greater proportions of C18:2n-6 and C20:3n-9 were obtained in both layers. ReAna I. Rey et al. ITEA-Inf. Tec. Econ. Agrar. 117(3): 247-261 247 * Autor para correspondencia: anarey@vet.ucm.es Cita del artículo: Rey AI, Garre P, Daza A (2021). Cambios en el perfil lipídico de la grasa subcutánea según el tipo de pienso en cerdos ibéricos próximos a mantenimiento. ITEA-Información Técnica Económica Agraria 117(3): 247-261. https://doi.org/10.12706/itea.2020.029 248 Ana I. Rey et al. ITEA-Inf. Tec. Econ. Agrar. 117(3): 247-261\",\"PeriodicalId\":0,\"journal\":{\"name\":\"\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0,\"publicationDate\":\"2020-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://doi.org/10.12706/itea.2020.029\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.12706/itea.2020.029","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
本研究的目的是研究饲喂水平(接近维持需求)对伊比利亚猪皮下脂肪分布的影响，这取决于饲料类型(不同脂肪水平:7% vs. 4%)和时间。以碳水化合物为基础的饲料，外层的C18:0和C20:0比例较大，内层的C16:0和C22:5n-3比例较大。另一方面，随着高脂饲料的供应，两蛋鸡的C18:2n-6和C20:3n-9的比例都更高。ReAna I. Rey等。ITEA-Inf。侦探。经济学。中国农业科学，2017(3):247-261 247 *通讯作者:anarey@vet.ucm.es Cita del artículo: reyai, Garre P . Daza A(2021)。Cambios en el perfil lipídico de la grasa subcutánea según el tipo de pienso en cerdos ibacimricos próximos a mantenimento。ITEA-Información [j] . 农业学报，117(3):247-261。https://doi.org/10.12706/itea.2020.029 248 Ana I. Rey等。ITEA-Inf。侦探。经济学。中国农业科学，2011 (3):344 - 344
Cambios en el perfil lipídico de la grasa subcutánea según el tipo de pienso en cerdos ibéricos próximos a mantenimiento
The objective of this research was to study the effect of the feeding level (close to maintenance needs) depending on the type of feed (with different fat levels: 7 % vs. 4 %) and the time, on the subcutaneous fat profile of Iberian pigs. The outer layer presented greater proportions of C18:0 and C20:0, and the inner greater C16:0 and C22:5n-3 with the carbohydrate-based diet. On the other hand, with the supply of high fat feed, greater proportions of C18:2n-6 and C20:3n-9 were obtained in both layers. ReAna I. Rey et al. ITEA-Inf. Tec. Econ. Agrar. 117(3): 247-261 247 * Autor para correspondencia: anarey@vet.ucm.es Cita del artículo: Rey AI, Garre P, Daza A (2021). Cambios en el perfil lipídico de la grasa subcutánea según el tipo de pienso en cerdos ibéricos próximos a mantenimiento. ITEA-Información Técnica Económica Agraria 117(3): 247-261. https://doi.org/10.12706/itea.2020.029 248 Ana I. Rey et al. ITEA-Inf. Tec. Econ. Agrar. 117(3): 247-261
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