作者
Nazma Shaheen, Md Kawser Ahmed, Md Saiful Islam, Md Habibullah-Al-Mamun, Avonti Basak Tukun, Saiful Islam, Abu Torab MA Rahim
发表日期
2016/4
期刊
Environmental science and pollution research
卷号
23
页码范围
7794-7806
出版商
Springer Berlin Heidelberg
简介
Concentrations of six trace elements [chromium (Cr), nickel (Ni), copper (Cu), cadmium (Cd), lead (Pb) and arsenic (As)] were assessed in ‘non-piscine protein source’ foodstuffs (meat, milk and eggs) to evaluate contamination level and human health risks in Bangladesh. The range of Cr, Ni, Cu, Cd, Pb and As in the investigated foodstuffs was 1.24–2.17, 1.29–2.56, 0.92–2.31, 0.12–0.44, 0.15–0.48 and 0.14–0.57 mg kg fresh weight−1, respectively. The estimated mean levels of most of the elements were higher than the maximum allowable concentration (MAC) for dietary foods. The estimated daily intakes (EDIs) of Cr and Cd were higher than the maximum tolerable daily intake (MTDI) for children, indicating that they are more susceptible to toxic elements through food consumption. The target hazard quotients (THQs) and target carcinogenic risk (TCR) of As (THQ > 1 and TCR > 10−4) for both the …
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