Performance and fatty acid composition of surubim (Pseudoplatystoma coruscans) fed diets with animal and plant lipids

Incorporation of conjugated linoleic and alpha linolenic fatty acids into Pimedolus maculatus fillets

“…Both acids typically occur in freshwater fish (HUYNH; KITTS, 2009;MARTINO et al, 2002;SAITO;OKABE, 2012). EPA and DHA were also detected in all of the samples.…”

“…In seeking to achieve these health benefits, many researchers have developed diets specially designed for the production of fish meat with a high content of polyunsaturated fatty acids (PUFA), which can lead to beneficial omega-3/omega-6 ratios, known to prevent a series of human diseases such as coronary heart disease, cardiovascular disease, rheumatoid arthritis, depression, postpartum depression, cancers, and diabetes, and have anti-inflammatory action (GULER et al, 2008;JUSTI et al, 2003;MARTINO et al, 2002;NAVARRO et al, 2012;SCHIEPERS et al, 2010;VISENTAINER et al, 2005;ŻMIJEWSKI et al, 2006;ZURAINI et al, 2006). The difference between these diets is the use of lipid sources high in omega-3 fatty acids, such as flaxseed oil (MARTINO et al, 2002).…”

“…The difference between these diets is the use of lipid sources high in omega-3 fatty acids, such as flaxseed oil (MARTINO et al, 2002).…”

Proximate composition and fatty acid content of the mangrove oyster Crassostrea rhizophorae along the year seasons

“…Temperature is one of these variables that much influence fatty acid composition. As temperature decreases, the level of unsaturation tend to increases to assists in maintaining the freezing point below that of surrounding water to ensure membrane fluidity and general body flexibility (Eastman, 1990;Martino et al, 2002). However, at higher temperatures, an increase of phospholipid is necessary to counteract excessive fluidity .…”

Potential, Implications and Solutions Regarding the Use of Rendered Animal Fats in Aquafeeds

“…Tissue fatty acid composition was similarly affected in surubim [76,77] and white sturgeon [78] fed pork lard-based feeds: Substantial increases in SFA and MUFA were observed in neutral and/or total lipid, but these differences were somewhat attenuated in the polar lipid fraction. Conversely, feeding beef tallow to red drum had the opposite effect: Neutral and polar lipid became enriched with MUFA among tallow-fed fish, but the effect was most overt within the polar fraction [79] .…”