Analysis of metals and metalloid in commercial fish species from the Galapagos Marine Reserve: Toxicological and nutritional assessment

被引：3

作者：

Franco-Fuentes, Eduardo ^{[1
]}

Moity, Nicolas ^{[2
]}

Ramirez-Gonzalez, Jorge ^{[2
]}

Andrade-Vera, Solange ^{[2
]}

Hardisson, Arturo ^{[1
]}

Rubio, Carmen ^{[1
]}

Paz, Soraya ^{[1
]}

Gonzalez-Wller, Dailos ^{[3
]}

Rubio, Carmen ^{[1
]}

Gutierrez, Angel J. ^{[1
]}

机构：

[1] Univ La Laguna, Dept Obstet & Gynecol Pediat Prevent Med & Publ H, Toxicol Area, San Cristobal la Laguna, Spain

[2] Charles Darwin Fdn, Charles Darwin Res Stn, Ave Charles Darwin, Puerto Ayora, Galapagos, Ecuador

[3] Canarian Publ Hlth Serv, Cent Lab, Santa Cruz De Tenerife, Spain

来源：

MARINE POLLUTION BULLETIN | 2023年 / 189卷

关键词：

Galapagos Islands; Metals and metalloid; Food security; Toxicological assessment; Fisheries; HEAVY-METALS; THUNNUS-ALBACARES; PELAGIC FISH; ISLANDS;

D O I：

10.1016/j.marpolbul.2023.114739

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Aquatic pollution derived from metal presence in the Galapagos Islands could affect biodiversity and human health. This research provide a baseline on food safety in commercial fish species of the Galapagos Islands. We sampled muscle tissue of pelagic (Acanthocybium solandri) and demersal (Caulolatilus affinis, Pontinus clemensi, Hyporthodus mystacinus, and Paralabrax albomaculatus) species. Metal and metalloid concentrations per species were analyzed by Inductively Coupled Plasma Optical Spectrometry (ICP-OES). According to the Food and Agriculture Organization (FAO) regulation none of the studied species should be ingested; and according to the European Food Safety Authority (EFSA) regulation, all the studied species were above the Maximum Allowable Concentration (MAC) for Cd. According to EFSA, C. affinis should not be commercialized. Finally, A. solandri, P. clemensi and H. mystacinus do not represent a human health risk since its Margen of Safety (MoS) < 1 for people of up to 100 kg of body weight.

引用

页数：11

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