Elements in cultured fishes in Chittagong, Bangladesh and risk assessment

被引:4
作者
Uddin, Mohammad Nasir [1 ]
Hossain, Md. Azgar [1 ]
Farhana, Fahima [1 ]
Ullah, A. K. M. Atique [2 ]
Das, Suman [3 ]
机构
[1] Univ Chittagong, Dept Chem, Chittagong, Bangladesh
[2] Bangladesh Atom Energy Commiss, Nanosci & Technol Res Lab, Chem Div, Atom Energy Ctr, Dhaka, Bangladesh
[3] Bangladesh Council Sci & Ind Res BCSIR, Chattogram Labs, Chattogram, Bangladesh
来源
FOOD ADDITIVES & CONTAMINANTS PART B-SURVEILLANCE | 2024年 / 17卷 / 01期
关键词
Cultured fish; heavy metals; risk assessment; atomic absorption spectrophotometry; HEAVY-METALS; DIETARY-INTAKE; RIVER; BIOACCUMULATION; SEDIMENT; WATER;
D O I
10.1080/19393210.2023.2295342
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
The concentrations of manganese, iron, copper, lead, nickel, cadmium, arsenic, copper and mercury were determined in 10 cultured fish species, which were collected from local markets of Chittagong, Bangladesh, in June 2021. Measurements were performed by atomic absorption spectrophotometry, after acid digestion of the samples. In some cases, the concentration of the investigated elements was more than the maximum limit set by the WHO. Although the concentration of toxic elements in fishes was relatively high in some species, no health risk has been identified in comparison to the estimated daily intake and the maximum limit. Calculated hazard indices were below 1, which indicates the investigated fish would not cause human health risks. Carcinogenic risk indices for Cr, As, and Cu in all species were considered to be significant.
引用
收藏
页码:77 / 86
页数:10
相关论文
共 33 条
  • [1] Ahmad MK, 2010, INT J ENVIRON RES, V4, P321
  • [2] Ahmed M. K., 2009, Terrestrial and Aquatic Environmental Toxicology, V3, P33, DOI DOI 10.22059/IJER.2010.24
  • [3] Dietary intake of trace elements from highly consumed cultured fish (Labeo rohita, Pangasius pangasius and Oreochromis mossambicus) and human health risk implications in Bangladesh
    Ahmed, Md. Kawser
    Shaheen, Nazma
    Islam, Md. Saiful
    Habibullah-al-Mamun, Md.
    Islam, Saiful
    Mohiduzzaman, Md.
    Bhattacharjee, Lalita
    [J]. CHEMOSPHERE, 2015, 128 : 284 - 292
  • [4] Ahmed S, 2017, COGENT ENVIRON SCI, V3, DOI 10.1080/23311843.2017.1312767
  • [5] [Anonymous], Risk-Based Concentration Table | Mid-Atlantic Risk Assessment | US EPA
  • [6] Ashan MA., 2018, International Journal of Fisheries and Aquatic Studies, V6, P349, DOI DOI 10.22271/FISH
  • [7] BBS, 2015, STAT POCKET BOOK BAN
  • [8] Bioaccumulation of heavy metals in fishes from Taihu Lake, China
    Chi Qiao-qiao
    Zhu Guang-wei
    Langdon, Alan
    [J]. JOURNAL OF ENVIRONMENTAL SCIENCES, 2007, 19 (12) : 1500 - 1504
  • [9] Friberg L., 1971, CADMIUM ENV CHEM RUB
  • [10] Hashim Rohasliney, 2014, Tropical Life Sciences Research, V25, P21