Abstract

This research determined the element values, selenium, and mercury balance of the large rainbow trout (Oncorhynchus mykiss) cultured in the Black Sea and the possible health risk for the consumer. By the end of the investigation, the concentration of components in these cultivated large rainbow trout in the Black Sea met the requirements specified by national and international legislation. According to analyses of the hazard risk associated with consuming, it has been determined that independent of nutritional quality, large rainbow trout produced on Turkey’s Black Sea coast offers no risk to human consumption regarding element values and may be ingested safely.

• HIGHLIGHTS

• Health risks associated with the consumption of large rainbow trout in the Black Sea were assessed.

• Particularly Se had a protective effect against the effects of Hg on human health.

• EDI, THQ, and CR_mm values did not pose a risk to human health.

• Biomagnification factors were low except Hg.

摘要

这项研究确定了黑海养殖的大型虹鳟鱼（Oncorhynchus mykiss ）的元素值、硒和汞平衡以及对消费者可能存在的健康风险。调查结束时，黑海养殖的大型虹鳟鱼中的成分浓度符合国家和国际立法规定的要求。根据与食用相关的危害风险分析，已确定，无论营养质量如何，土耳其黑海沿岸生产的大型虹鳟鱼的元素值对人类食用不构成风险，可以安全摄入。

• 强调

• 对与食用黑海大型虹鳟鱼相关的健康风险进行了评估。

• 特别是硒对汞对人体健康的影响具有保护作用。

• EDI、THQ 和 CR _mm值不会对人体健康构成风险。

• 除汞外，生物放大因子均较低。