Fatty acid composition and glyceride structure of piglet body fat from different sampling sites

1967 ◽  
Vol 44 (4) ◽  
pp. 253-255 ◽  
Author(s):  
C. Gail Stinson ◽  
John M. deMan ◽  
John P. Bowland
Keyword(s):  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Acid Composition ◽  
Body Fat ◽  
Glyceride Structure

Fatty acid composition and physicochemical and sensory characteristics of meat from ewe lambs supplemented with zilpaterol hydrochloride and soybean oil

2017 ◽  
Vol 57 (4) ◽  
pp. 767 ◽  
Author(s):  
J. L. Dávila-Ramírez ◽  
L. Avendaño-Reyes ◽  
U. Macías-Cruz ◽  
E. A. Peña-Ramos ◽  
T. Y. Islava-Lagarda ◽  
...  
Keyword(s):  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Docosahexaenoic Acid ◽  
Acid Composition ◽  
Body Fat ◽  
Fat Deposition ◽  
Omega 3 ◽  
Ewe Lambs ◽  
Zilpaterol Hydrochloride ◽  
Biological Yield

The effects of supplementation of zilpaterol hydrochloride (ZH; 0 or 10 mg/lamb daily) and soybean oil (SBO; 0% or 6%) on carcass traits, body fat deposition, chemical, physicochemical, sensory quality, and fatty acid composition of the longissimus thoracis muscle (LTM) of ewe lambs were studied using a randomised complete design with a 2 × 2 factorial arrangement. After a 32-day feeding period, all ewes were slaughtered and LTM collected. Interactions between ZH × SBO were not observed (P > 0.05) for any of the variables evaluated. Feedlot performance was not modified (P > 0.05) by ZH and SBO supplementation. Biological yield and hot carcass weight were increased by ZH supplementation (P < 0.05). ZH and SBO supplementation did not alter body fat deposition (kidney, pelvic and heart, renal, thickness and intramuscular fat) and the empty bodyweight (P > 0.05). Meanwhile, feeding ZH decreased colour parameters (L*, a*, b* and CHROMA) (P < 0.05), but not others characteristics of LTM (P > 0.05). Sensory panelists observed an increase in appearance (P < 0.001) by ZH supplementation. Additionally, ZH decreased (P < 0.05) the content of C20:5n3 (eicosapentaenoic acid), C22:6n-3 (docosahexaenoic acid) and total omega-3 fatty acids, compared with the zero ZH group. Physicochemicals and sensory characteristics, and fatty acid composition of meat were not modified by SBO (P > 0.05). In conclusion, ZH supplementation to ewe lambs increased biological yield and hot carcass weight, without changes in body fat deposition and decreased eicosapentaenoic acid, docosahexaenoic acid and omega-3 contents and caused a decrease in colour of LTM. However, feeding SBO caused no changes in the carcass or meat quality traits and minimal changes in fatty acid composition of LTM.

Effect of body fat distribution on the fatty acid composition of the depot fat of cattle

Meat Science ◽  
1979 ◽  
Vol 3 (3) ◽  
pp. 169-177 ◽  
Author(s):  
Pilar T. Garcia ◽  
J.J. Casal ◽  
J.J. Parodi ◽  
Laura Marangunich
Keyword(s):  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Acid Composition ◽  
Body Fat ◽  
Fat Distribution ◽  
Body Fat Distribution

scholarly journals The fatty acid composition and glyceride structure of Indian wild-boar fat

1959 ◽  
Vol 71 (4) ◽  
pp. 593-596
Author(s):  
S. P. Pathak ◽  
S. K. Roy ◽  
B. N. Trivedi
Keyword(s):  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Wild Boar ◽  
Acid Composition ◽  
Glyceride Structure

Effect of Diet on Fatty Acid Composition of Body Fat in Steers

1965 ◽  
Vol 24 (1) ◽  
pp. 57-61 ◽  
Author(s):  
M. T. Cabezas ◽  
J. F. Hentges ◽  
J. E. Moore ◽  
J. A. Olson
Keyword(s):  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Acid Composition ◽  
Body Fat
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