Lead in duplicate diet samples from an academic community

被引：9

作者：

Coelho, Sonia D. ^{[1
,2
,3
]}

Pastorinho, M. Ramiro ^{[4
,5
]}

Itai, Takaaki ^{[3
]}

Isobe, Tomohiko ^{[3
,6
]}

Kunisue, Tatsuya ^{[3
]}

Nogueira, Antonio J. A. ^{[1
,2
]}

Tanabe, Shinsuke ^{[3
]}

Sousa, Ana C. A. ^{[1
,2
,3
,4
]}

机构：

[1] Univ Aveiro, Dept Biol, P-3810193 Aveiro, Portugal

[2] Univ Aveiro, Ctr Environm & Marine Studies CESAM, P-3810193 Aveiro, Portugal

[3] Ehime Univ, CMES, Bunkyo Cho 2-5, Matsuyama, Ehime 7908577, Japan

[4] Univ Beira Interior, Hlth Sci Res Ctr CICS, P-6200506 Covilha, Portugal

[5] Univ Beira Interior, Fac Hlth Sci, Dept Med Sci, Ave Infante D Henrique, P-6200506 Covilha, Portugal

[6] NIES, Integrated Hlth Risk Assessment Sect, 16-2 Onogawa, Tsukuba, Ibaraki 3058506, Japan

来源：

SCIENCE OF THE TOTAL ENVIRONMENT | 2016年 / 573卷

基金：

日本学术振兴会;

关键词：

Food; Duplicate diet samples; Estimated daily intakes; Cardiovascular effects; Nephrotoxicity; CHILDREN; CADMIUM; ADULTS; POPULATION; METALS;

D O I：

10.1016/j.scitotenv.2016.08.133

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Lead is a naturally occurring element that with the advent of the industrial era became a serious environmental and public health issue. Leaded gasoline, lead based paints, use of lead in plumbing and water pipes, ceramics with lead-containing glazes and tobacco smoke are potential sources of lead exposure for humans. Despite these multiple sources, food is still considered the most important one for the general non-smoking population. Hence, in the present study, the dietary intake of lead was determined in duplicate diet samples provided by 30 participants working or studying at University of Aveiro, Portugal. Pb was detected in all the analysed samples with values ranging between 0.009 and 0.10 mg kg(-1) ww which correspond to estimated daily intakes between 022 and 3.5 mu g kg-bw(-1) day(-1). Risk estimations disclose that at least 33% and 26.7% of the participants might suffer cardiovascular and nephrotoxic effects, respectively. (C) 2016 Elsevier B.V. All rights reserved.

引用

页码：603 / 607

页数：5

共 31 条

[11] Blood lead levels and specific attention effects in young children [J].