Effects of dietary oil blend on fatty acid composition, oxidative stability and physicochemical properties of longissimus thoracis et lumborum muscle in goats

Simple item page
dc.contributor.authorAdeyemi, KD
dc.contributor.authorSabow AB
dc.contributor.authorAbubakar A
dc.contributor.authorSamsudin AA
dc.contributor.authorSazili AQ
dc.date.accessioned2019-06-07T08:57:32Z
dc.date.available2019-06-07T08:57:32Z
dc.date.issued2017
dc.description.abstractThis study examined the effects of dietary blend of 80%canola oil and 20%palmoil (BCPO) on the physicochemical properties, antioxidant status, oxidative stability and fatty acid composition of Longissimus thoracis et lumborum (LTL) muscle from goats during chill storage. Over a 14-week feeding trial, 24 Boer bucks were randomly assigned to and supplemented with diets containing 0, 4 or 8%BCPO on a dry matter basis, slaughtered and the LTL was subjected to a 7 day chill storage. Neither diet nor post mortem ageing influenced (P>0.05) antioxidant enzyme activities, chemical composition and cholesterol. Diet had no effect on the carbonyl content, free thiol content, water-holding capacity, tenderness, pH and glycogen. Oil-supplemented goats had higher (P<0.05) C18:1 trans-11, C18:3n-3 and C20:5n-3, carotenoid, tocopherol and redness, and lower thiobarbituric acid reactive substances values than the control goats. Post mortem ageing decreased (P<0.05) shear force and oxidative stability of chevon. No significant (P>0.05) changes were found in the proportion of individual fatty acids throughout storage. Total polyunsaturated fatty acids (PUFA) decreased while total saturated fatty acids increased as storage progressed. Dietary BCPO enhanced n-3 PUFA without compromising the quality attributes of chevonen_US
dc.identifier.urihttp://hdl.handle.net/123456789/2062
dc.language.isoenen_US
dc.publisherWiley and Sonsen_US
dc.subjectageingen_US
dc.subjectantioxidanten_US
dc.subjectcarbonylen_US
dc.subjectcholesterolen_US
dc.subjectthiolen_US
dc.titleEffects of dietary oil blend on fatty acid composition, oxidative stability and physicochemical properties of longissimus thoracis et lumborum muscle in goatsen_US
dc.typeArticleen_US

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
longissimuslumborum.pdf
Size:
243.23 KB
Format:
Adobe Portable Document Format
Description:
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.69 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections