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http://hdl.handle.net/2445/177293
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DC Field | Value | Language |
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dc.contributor.author | Jimenez-Moya, Beatriz | - |
dc.contributor.author | Barroeta, A.C. | - |
dc.contributor.author | Tres Oliver, Alba | - |
dc.contributor.author | Soler, María Dolores | - |
dc.contributor.author | Sala, Roser | - |
dc.date.accessioned | 2021-05-14T06:47:51Z | - |
dc.date.available | 2021-05-14T06:47:51Z | - |
dc.date.issued | 2021-04-06 | - |
dc.identifier.issn | 2076-2615 | - |
dc.identifier.uri | http://hdl.handle.net/2445/177293 | - |
dc.description.abstract | Palm fatty acid distillate (PFAD) is a by-product of palm oil (P) refining. Its use in chicken diets is a way to reduce the cost of feed and the environmental impact. Its low unsaturated:saturated fatty acid ratio (UFA:SFA) and its high free fatty acid (FFA) level could be partially counteracted by its blending with soybean oil (S). The objective was to assess the effect of replacing S with different levels of PFAD on lipid-class content and fatty acid (FA) digestibility along the intestinal tract and in the excreta of 11 and 35-day-old broiler chickens. Five experimental diets were prepared by supplementing a basal diet with S (S6), PFAD (PA6), two blends of them (S4-PA2 and S2-PA4), or P (P6) at 6%. Replacing S with PFAD did not affect performance parameters (p > 0.05) but negatively affected feed AME, FA digestibility, and FFA intestinal content (p < 0.05), especially in starter chicks. Including PFAD delayed total FA (TFA) absorption (p < 0.05) at 11 days, but at 35 days it did not affect the TFA absorption rate. The use of PFAD blended with S, when FFA ≤ 30% and UFA:SFA ≥ 2.6, led to adequate energy utilization in broiler grower-finisher diets | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | MDPI | - |
dc.relation.isformatof | Reproducció del document publicat a: https://doi.org/10.3390/ani11041035 | - |
dc.relation.ispartof | Animals, 2021, vol. 11, num. 4, p. 1035 | - |
dc.relation.uri | https://doi.org/10.3390/ani11041035 | - |
dc.rights | cc-by (c) Jimenez-Moya, Beatriz et al., 2021 | - |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | - |
dc.source | Articles publicats en revistes (Nutrició, Ciències de l'Alimentació i Gastronomia) | - |
dc.subject.classification | Àcids grassos | - |
dc.subject.classification | Lípids | - |
dc.subject.classification | Intestins | - |
dc.subject.classification | Pollastres | - |
dc.subject.other | Fatty acids | - |
dc.subject.other | Lipids | - |
dc.subject.other | Intestines | - |
dc.subject.other | Chickens | - |
dc.title | Soybean Oil Replacement by Palm Fatty Acid Distillate in Broiler Chicken Diets: Fat Digestibility and Lipid-Class Content along the Intestinal Tract | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 712134 | - |
dc.date.updated | 2021-05-14T06:47:51Z | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Nutrició, Ciències de l'Alimentació i Gastronomia) |
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File | Description | Size | Format | |
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712134.pdf | 1.61 MB | Adobe PDF | View/Open |
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