Turbot (Scophthalmus maximus) is a commercially important marine flatfish fish popular for its white, firm and bright flesh regarded as tasty fish. The concentrations of arsenic, antimony, lead, cadmium, cobalt, chromium, copper, manganese, molybdenum, nickel, selenium and zinc in the organs of turbot were investigated. Samples of wild fish were collected along the Eastern Black Sea region. At the same time, farmed fish were acquired from a hatchery in Trabzon. The highest concentrations were recorded either in the liver or gonads, whereas the muscle had the lowest levels of the studied metals/metalloids. Lead (as mean 0.09 mg kg⁻¹ dry weight), chromium (1.40 mg kg⁻¹), copper (9.19 mg kg⁻¹), nickel (0.40 mg kg⁻¹) and zinc (268.90 mg kg⁻¹) were accumulated most highly in gonads, while cobalt (0.26 mg kg⁻¹), cadmium (0.42 mg kg⁻¹), arsenic (17. mg kg⁻¹), manganese (2.70 mg kg⁻¹) and molybdenum (0.25 mg kg⁻¹) in the liver. Furthermore, the contents of arsenic, copper, manganese, molybdenum, nickel and zinc were highest in wild turbot, while cobalt, cadmium, lead and chromium in farmed turbot. The human health risks were assessed by hazard quotients, target hazard quotient and total target hazard quotient, which indicated no health concern associated with the intake of the studied metals/metalloids via consumption of either farmed or wild turbot.

中文翻译：

---

初步评估野生和养殖大菱turbo（Scophthalmus maximus）中金属/准金属的含量以及对人体健康的危害

菱t（Scophthalmus maximus）是一种商业上重要的海洋比目鱼，因其白色，坚硬和明亮的肉体而被人们认为是美味的鱼而广受欢迎。研究了大菱t器官中砷，锑，铅，镉，钴，铬，铜，锰，钼，镍，硒和锌的浓度。在东黑海地区收集了野生鱼的样本。同时，养殖鱼是从特拉布宗（Trabzon）的一个孵化场获得的。在肝脏或性腺中记录到最高浓度，而肌肉中所研究的金属/准金属含量最低。铅（平均干重0.09 mg kg ^-1），铬（1.40 mg kg ^-1），铜（9.19 mg kg ^-1），镍（0.40 mg kg ^-1）和锌（268.90 mg kg ^-1）在性腺中的积累最高，而钴（0.26 mg kg ^-1），镉（0.42 mg kg ^-1），砷（17. mg kg ^-1），锰（2.70 mg kg ^-1）和钼（0.25 mg kg ^-1）在肝脏中。此外，野生大菱turbo中砷，铜，锰，钼，镍和锌的含量最高，而养殖大菱t中钴，镉，铅和铬的含量最高。通过危害商，目标危害商和总目标危害商评估了人类健康风险，这表明与通过食用耕种或野生大菱t的摄入而摄入所研究的金属/准金属无关的健康问题。