Replacing soybean meal with Narbon vetch (Vicia narbonensis L.) in pig diets: composition of subcutaneous fat and fresh loin, and sensory attributes of dry-cured product

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چکیده

Aim of the study: To evaluate consequences for pork quality traits replacing soybean meal with Narbon vetch in pig diets.Area Castilla-Leon, Spain.Material and methods: 48 Duroc × Iberian barrows were fed diets 0% (V0), 5% (V5), 10% (V10) 20% (V20) inclusion vetch. Pork investigated 1) intramuscular fat, protein moisture content fresh loin, 2) fatty acid composition subcutaneous 3) sensory attributes (Triangle test a Simple Difference Test non-trained taste panel) cured loin.Main results: Inclusion diet showed no significant effect on loin samples. Stearic was higher fat V5 than V0 V10 (p < 0.05), oleic V0, V20 0.05); other differences observed. Taste panelists tended to be able distinguish from loins 0.10), particular due perceived difference taste, texture marbling. No intensity texture, marbling, aroma color found between V5.Research highlights: did not significantly affect or fat. Consumers characteristics replacement Vetch, but they characterize this as more favorable.

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ژورنال

عنوان ژورنال: Spanish Journal of Agricultural Research

سال: 2021

ISSN: ['1695-971X', '2171-9292']

DOI: https://doi.org/10.5424/sjar/2021193-17787