ASSESSMENT OF MINERAL SUBSTANCES PROFILES IN WILD VERSUS FARMED CATFISH
Abstract
This study presents a comparative analysis of the mineral composition in wild and farmed catfish (Silurus glanis), aiming to evaluate differences in micro- and macro element profiles that may influence nutritional quality and consumer health. Samples from both environments were analyzed using spectrometric techniques such as atomic absorption spectroscopy (AAS) and X-ray fluorescence (XRF) spectroscopy to quantify essential minerals. The results revealed significant variations in mineral concentrations between wild and aquaculture-sourced catfish, with wild specimens generally exhibiting higher levels of certain trace elements. These findings underscore the impact of habitat, diet, and farming practices on the nutritional value of fish and provide valuable insights for consumers, nutritionists, and aquaculture professionals seeking to optimize dietary recommendations and production strategies.
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Copyright (c) 2026 ROBERT DANIEL NEAGU, CHRISTINE NEAGU, PATRICIA CRISTINA TARKANY, ADRIAN GROZEA, DIANA-NICOLETA RABA
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LUCRĂRI ȘTIINȚIFICE MANAGEMENT AGRICOL
ISSN print 1453-1410
ISSN online 2069-2307
(former ISSN 1453-1410, E-ISSN 2069-2307)
PUBLISHER: AGROPRINT Timisoara, Romania
PAPER ACCESS: Full text articles available for free
FREQUENCY: Annual
PUBLICATION LANGUAGE: English
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Banat`s University of Agricultural Sciences and Veterinary Medicine “King Michael I of Romania” from Timisoara
Faculty of Management and Rural Tourism
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