Seasonal variations in proximate and fatty acid compositions of female common sole (Solea solea)

Gökçe, Mahmut Ali; Taşbozan, Oğuz; Çelik, Mehmet; Tabakoğlu, Şefik Surhan

doi:10.1016/j.foodchem.2004.01.051

Cited by 81 publications

(33 citation statements)

References 29 publications

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“…This could be explained by the fact that the farmed bighead carp consumed a larger quantity of freshwater phytoplankton and zooplankton, which was rich in n-3 PUFA, in summer (June) than other seasons. Gökçe et al (2004) also reported higher ΣEPA+DHA in female common sole (Solea Solea) during the summer than the other three seasons. The lowest ΣEPA+DHA were presented in autumn (September) (6.20-9.65 %), but still being higher than those of another three kinds of freshwater fish: grass carp (4.5 %), common carp (2.6 %) and black carp (1.3 %) (Li et al 2011).…”

Section: Polyunsaturated Fatty Acids (Pufa)mentioning

confidence: 83%

“…(Wu et al 2011). Further, differences in the season of catching alter the fatty acid composition of fish and oil made from these materials owing to the size, reproductive cycle of the fish and external factors, such as environmental temperature, salinity and feed (Gökçe et al 2004;Inhamuns and Franco 2008). In order to maximize the use of the fish processing by-products as advantageous oil products, these differences need to be characterized.…”

Section: Introductionmentioning

confidence: 99%

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Seasonal variations of fatty acid profile in different tissues of farmed bighead carp (Aristichthys nobilis)

et al. 2013

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Bighead carp (Aristichthys nobilis) is one of the major farmed species of freshwater fish in China. Byproduct volume of bighead carp is significant at up to 60 % of whole fish weight. A better understanding of the nutritional composition is needed to optimize the use of these raw materials. The objective of this research was to characterize seasonal variations of fatty acid profile in different tissues (heads, bones, skin, scales, viscera, muscle and fins) of farmed bighead carp. The fatty acid composition of farmed bighead carp varied significantly with seasons and tissues. The highest lipid content was determined in viscera while the highest EPA and DHA composition were observed in muscle compared to the other tissues. Significantly higher ΣEPA+DHA (%) was recorded in all tissues in summer (June) when compared with those of the other three seasons (p<0.05). The n-3/n-6 fatty acid ratios in summer ranged from 3.38 to 3.69, nearly three times the ratios of the other three seasons. The results indicated that farmed bighead carp caught in summer could better balance the n-3 PUFA needs of consumers. The byproducts of bighead carp can be utilized for the production of fish oil.

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Section: Polyunsaturated Fatty Acids (Pufa)mentioning

confidence: 83%

Section: Introductionmentioning

confidence: 99%

Seasonal variations of fatty acid profile in different tissues of farmed bighead carp (Aristichthys nobilis)

et al. 2013

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“…Some of these factors are the age and size of the fish, the sex, the season of the year, the quality of water, the diet and the feeding system (González et al, 2006;Gökçe, Tas ßbozan, Çelik, & Tabakoglu, 2004). As far as nutritional quality is concerned, a special interest in fish lipid composition has developed recently because its beneficial effects on human health depend on its fatty acid profile.…”

Section: Introductionmentioning

confidence: 99%

Nutrient content in the muscle and skin of fillets from farmed rainbow trout (Oncorhynchus mykiss)

et al. 2015

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“…1). High lipid level in summer and low lipid level in winter have also been noted for a variety of fish (Dal Bosco et al, 2012;Gökçe et al, 2004). It was also reported that total lipid content of fish was affected by the factors such as species, sex, age, water temperature, nutritional condition (Bandarra et al, 1997;Gills and Weatherley, 1984;Skuladottir et al, 1990;Uysal et al, 2011).…”

Section: Resultsmentioning

confidence: 89%

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Uysal²,

Emre³

et al. 2015

Turk. J. Fish. Aquat. Sci.

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In this study, the total lipid, total protein and fatty acid compositions of Capoetaangorae were investigated. Total lipid content ratios (as wet weight) were found to be as 1.44% in spring, 6.41% in summer, 4.25% in autumn and 4.29% in winter. Total protein ratios in the muscle of C. angorae also varied from16.55% to19.24% during the year. The major fatty acids in the muscles of both sexes were palmitic, oleic, palmitoleic, eicosapentaenoic and docosahexaenoicacids. The proportions of n3 PUFAs were higher than those of n6 PUFAs through the year. The ratios of total n6 PUFAs to n3 PUFAs in the muscle of C. angorae changed from 0.14 to 0.19 in female and from 0.12 to 0.31 in males, respectively. The levels of EPA+DHA in the muscles of both genders changed from 0.19 to 0.91g/100g wet weight. The results showed that the ratios of total lipid and fatty acids in the muscle of C. angorae significantly varied by the year. Anahtar Kelimeler: Capoeta angorae, yağ asitleri, mevsim, besin değeri.

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Seasonal variations in proximate and fatty acid compositions of female common sole (Solea solea)

Cited by 81 publications

References 29 publications

Seasonal variations of fatty acid profile in different tissues of farmed bighead carp (Aristichthys nobilis)

Seasonal variations of fatty acid profile in different tissues of farmed bighead carp (Aristichthys nobilis)

Nutrient content in the muscle and skin of fillets from farmed rainbow trout (Oncorhynchus mykiss)

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