Influence of dietary lipid sources on growth, reproductive performance and fatty acid compositions of muscle and egg in three-spot gourami (Trichopodus trichopterus) (Pallas, 1770)

2014 ◽  
Vol 20 (5) ◽  
pp. 494-504 ◽  
Author(s):  
S. Seifi Berenjestanaki ◽  
A. Esmaeili Fereidouni ◽  
H. Ouraji ◽  
K. Jani Khalili
Keyword(s):  
Fatty Acid ◽  
Reproductive Performance ◽  
Dietary Lipid ◽  
Fatty Acid Compositions

A study of the effects of diet composition, within the bounds of normal diversity, on the characteristics of backfat lipid in pigs

1976 ◽  
Vol 86 (1) ◽  
pp. 77-82 ◽  
Author(s):  
J. Pearce ◽  
N. Walker
Keyword(s):  
Fatty Acid ◽  
Linoleic Acid ◽  
Unsaturated Fatty Acids ◽  
Skim Milk ◽  
Dietary Treatment ◽  
Poor Performance ◽  
Dietary Lipid ◽  
The Other ◽  
Feed Conversion ◽  
Fatty Acid Compositions

SUMMARYThe experiment described was carried out to compare the effects of some combinations of dietary ingredients which were within the bounds of current commercial use but which differed in their lipid characteristics.The four dietary treatments used were either low or high in lipid content with a high or low proportion of unsaturated fatty acids in that lipid. Fourteen pigs (seven gilts and seven barrows) were assigned at random to each dietary treatment. The major dietary constituents were barley × wheat × dried skim milk (treatment 1), barley × wheat × soyabean meal (treatment 2), barley + wheat + dried skim milk × tallow (treatment 3) and barley × wheat × maize × fish meal (treatment 4).Production performances were satisfactory on treatments 1, 3 and 4. The pigs on treatment 2 ate less food, grew more slowly, had poorer feed conversion ratios and fatter carcasses than the animals on the other treatments; the reason for the poor performance on this diet is not clear.Comparison of the fatty acid compositions of the backfat triglycerides and the dietary lipid shows that the dietary lipid had little effect on the backfat lipid characteristics; only in the case of linoleic acid was there a dietary-induced effect on the amount of this fatty acid in the backfat triglycerides of pigs on treatment 4.Treatment 4 which produced the backfat with the greatest linoleic acid content also produced the softest backfat. The subjective fat scores of the carcasses of pigs fed the other diets were not related to the fatty acid compositions of the backfat triglycerides or the monoene/saturated fatty acid ratio.These results are discussed in relation to the effects of diet and triglyceride structure on pig backfat lipid characteristics.

Dietary lipid composition affects blood leucocyte fatty acid compositions and plasma eicosanoid concentrations in European sea bass (Dicentrarchus labrax)

Aquaculture ◽  
1999 ◽  
Vol 179 (1-4) ◽  
pp. 335-350 ◽  
Author(s):  
Bruce M Farndale ◽  
J.Gordon Bell ◽  
Michael P Bruce ◽  
Niall R Bromage ◽  
Ferdinand Oyen ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Lipid Composition ◽  
Dicentrarchus Labrax ◽  
Sea Bass ◽  
Dietary Lipid ◽  
European Sea Bass ◽  
Fatty Acid Compositions

scholarly journals The effect of dietary lipid changes on the fatty acid composition and function of liver, heart and brain mitochondria in the rat at different ages

1994 ◽  
Vol 71 (2) ◽  
pp. 193-202 ◽  
Author(s):  
V. Barzanti ◽  
M. Battino ◽  
A. Baracca ◽  
M. Cavazzoni ◽  
M. Cocchi ◽  
...  
Keyword(s):  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Acid Composition ◽  
Structural Integrity ◽  
Brain Mitochondria ◽  
Dietary Lipid ◽  
Dietary Lipids ◽  
And Function ◽  
Fatty Acid Compositions

A correlation between dietary lipids and cellular enzyme activities is a problem that has only been partially addressed by nutritionists. Therefore, changes in the fatty acid composition and the activities of some key metabolic enzymes (ubiquinol-2-cytochrome c reductase (EC 1.10.2.2), cytochrome oxidase (EC 1.9.3.1) and ATPase (EC 3.6.1.3)) in the mitochondria of liver, heart and brain of rats fed on diets differing extensively in their polyunsaturated fatty acid compositions have been investigated. The results showed that fatty acid compositional changes brought about by the dietary differences were associated with extensive changes in the activities of these key enzymes in the mitochondria. The extent of the influence differed considerably with the period over which the diets were fed. The role of dietary lipids to effect changes through the preservation of membrane structural integrity is discussed.

Dietary lipid concentrations influence growth and chemical and fatty acid compositions of juvenile redlip mullet, Liza haematocheila

2014 ◽  
Vol 23 (4) ◽  
pp. 981-996 ◽  
Author(s):  
Wenping Yang ◽  
Aimin Wang ◽  
Feng Gao ◽  
Yebing Yu ◽  
Linlan Lv ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Dietary Lipid ◽  
Fatty Acid Compositions

Effects of broodstock dietary lipid on fatty acid compositions of eggs from sea bass (Dicentrarchus labrax)

Aquaculture ◽  
1997 ◽  
Vol 149 (1-2) ◽  
pp. 107-119 ◽  
Author(s):  
J.Gordon Bell ◽  
Bruce M. Farndale ◽  
Michael P. Bruce ◽  
Jose M. Navas ◽  
Manuel Carillo
Keyword(s):  
Fatty Acid ◽  
Dicentrarchus Labrax ◽  
Sea Bass ◽  
Dietary Lipid ◽  
Fatty Acid Compositions

Comparison of Fatty Acid Compositions and Tocopherols in Perilla germplasm of South Korea

2017 ◽  
Author(s):  
JS Sung ◽  
YJ Jeong ◽  
DJ Kim ◽  
YY Lee ◽  
YA Jeon ◽  
...  
Keyword(s):  
Fatty Acid ◽  
South Korea ◽  
Fatty Acid Compositions

Serum Fatty Acid Compositions and Lipid Concentrations and Their Correlations.

1996 ◽  
Vol 20 (2) ◽  
pp. 149-159 ◽  
Author(s):  
Toshichika TAKITA ◽  
Kahoru NAKAMURA ◽  
Mitsuru KIMIRA ◽  
Norihiro YAMADA ◽  
Yoshie KOBAYASHI ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Serum Fatty Acid ◽  
Fatty Acid Compositions
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