Content of Nutrients and Minerals, a Nd Fatty Acid Profile in Some Fish Flesh Depending on Fishing Period

Grela, Eugeniusz R.; Pisarski, R. K.; Kowalczuk-Vasilev, Edyta; Rudnicka, Agata

doi:10.15193/zntj/2010/71/063-072

Cited by 6 publications

(13 citation statements)

References 11 publications

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“…Comparison of the content of Cd in fishery products measured in the present study shows that the maximum content measured by other authors, based on research carried out in various countries (Table 5), was higher than that determined by the present authors; however, some authors obtained lower results [25]. The results of the present authors obtained for Pb were generally higher than those presented by other authors (Table 5).…”

Section: Discussioncontrasting

confidence: 55%

Cadmium and Lead Content in Chosen Commercial Fishery Products Consumed in Poland and Risk Estimations on Fish Consumption

Winiarska-Mieczan

Florek

Kwiecień

et al. 2017

Biol Trace Elem Res

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The presented studies aimed to verify whether fish and fishery products available on the Polish market were safe for consumers in terms of Cd and Pb content. Safety was evaluated according to the content of Cd and Pb in fishery products and based on the share of such products in supplying Cd and Pb in the weekly diet of an adult. Fish samples, of which 139 were smoked fish (26 samples of mackerel, 21 of salmon, 35 of sprat, 38 of eel and 19 of trout) and 117 samples of prepared fish-based dishes (20 of salads, 41 of spreads and 56 of marinated herring) were analysed. The content of Cd and Pb was determined using the GF AAS method. The content of Cd per 1 kg of the analysed product can be represented as follows: salads > smoked eel > smoked salmon and mackerel > smoked trout and spreads > marinated herring > smoked sprat. The content of Pb per 1 kg of the analysed product can be represented as follows: smoked salmon and salads > smoked mackerel and spreads > smoked eel > smoked sprat and smoked trout. Most Cd was found in salads (on average 10.7 μg kg−1; range 6.53–14.7 μg), whereas most Pb was recorded in salads (on average 56.8 μg per kg; range 32.6–78.9 μg) and marinated fish (on average 58.8 μg per kg; range 19.8–79.6 μg). Fish and fishery products available in Poland are safe for consumers.

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Section: Discussioncontrasting

confidence: 55%

Cadmium and Lead Content in Chosen Commercial Fishery Products Consumed in Poland and Risk Estimations on Fish Consumption

Winiarska-Mieczan

Florek

Kwiecień

et al. 2017

Biol Trace Elem Res

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“…The mean body weight and length were 2.47 ± 0. 22 As for the fish analyzed in this study, a fat content (%) in the muscle tissue was 10.84 ± 2.98 for Siberian sturgeon, 9.42 ± 2.21 for bighead carp, 3.33 ± 1.83 for wels catfish, and 3.07 ± 0.63 for grass carp. According to the Polish Standard [27], Siberian sturgeon and bighead carp were fat fish, while wels catfish and grass carp were medium fat fish.…”

Section: Resultsmentioning

confidence: 65%

“…Badiani et al [29] showed a higher SFA level in sturgeon (25.99%). Four fish species discussed in this study contained less SFA compared to other freshwater fish species like pike, zander, bream, tilapia, and pangasius, whose SFA level was between 36.28% and 42.18% [22,30]. Palmitic acid (C16:0) was the dominant SFA in the analyzed fish, from 10.50% in wels catfish up to 24.66% in grass carp, contributing 64.34%-78.61% of the total saturated fatty acid (SFA).…”

Section: Resultsmentioning

confidence: 74%

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Fatty Acid Profile of Fat of Grass Carp, Bighead Carp, Siberian Sturgeon, and Wels Catfish

Pyz‐Łukasik

Kowalczyk-Pecka

2017

Journal of Food Quality

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The objective of this study was to determine fish species differences in fatty acid profile of the fat of farmed grass carp, bighead carp, Siberian sturgeon, and wels catfish so as to compare the consumer health benefits they provide. Fatty acid composition range was as follows: saturated fatty acids (SFA), 16.32%–32.96%; monounsaturated fatty acids (MUFA), 41.84%–55.31%; and polyunsaturated fatty acids (PUFA), 13.4%–26.31%. The total content of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) in 100 g of muscle tissue of the fish examined in the current study was 62.61 mg for grass carp, 150.51 mg for wels catfish, 488.67 mg for bighead carp, and 619.06 mg for Siberian sturgeon. The ratios of n-6/n-3 (0.44–1.72) and PUFA/SFA (0.45–1.61) in the fat of the fish analyzed were beneficial.

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“…The distribution of metals in fish body varies between fish species, depending on sex, age development, and other physiological factors such as salinity, pH, hardness, and temperature [1,2,4,[7][8][9][10][11]. Concentrations of metals in fish tissues can reflect their previous exposures on to pollution.…”

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confidence: 99%

Seasonal Investigation of Selected Mineral Contents in Meat, Gills, and Liver of Perch (Perca fluviatilis L.) from Western Poland

Stanek

Andrzejewski

Mazurkiewicz

et al. 2016

Pol. J. Environ. Stud.

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Content of Nutrients and Minerals, a Nd Fatty Acid Profile in Some Fish Flesh Depending on Fishing Period

Cited by 6 publications

References 11 publications

Cadmium and Lead Content in Chosen Commercial Fishery Products Consumed in Poland and Risk Estimations on Fish Consumption

Cadmium and Lead Content in Chosen Commercial Fishery Products Consumed in Poland and Risk Estimations on Fish Consumption

Fatty Acid Profile of Fat of Grass Carp, Bighead Carp, Siberian Sturgeon, and Wels Catfish

Seasonal Investigation of Selected Mineral Contents in Meat, Gills, and Liver of Perch (Perca fluviatilis L.) from Western Poland

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