Biological monitoring of environmental pollution and human exposure to metals in Tarragona, Spain. IV. Estimation of the dietary intake
Biological monitoring of environmental pollution and human exposure to metals in Tarragona, Spain. IV. Estimation of the dietary intake
复制标题
西班牙塔拉戈纳环境污染和人体接触金属的生物监测。
DOI：
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发表时间：
1998
影响因子：
0.2
通讯作者：
J. Domingo
中科院分区：
文献类型：
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作者：
Llobet Jm;S. Granero;M. Schuhmacher;J. Corbella;J. Domingo
砷（As）、铍（Be）、镉（Cd）、铬（Cr）、汞（Hg）、锰（Mn）、镍（Ni）的浓度。对西班牙加泰罗尼亚塔拉戈纳地区购买的不同种类食品中的铅（Pb）、锡（Sn）、铊（T1）和钒(V)进行了分析。研究中共纳入了11个食物组。用ICP-MS测定微量元素浓度。在所有食物组中，Be。TI、V均在检出限以内。其余元素的膳食摄入量由总饮食研究决定。计算是根据以前有关该地区选定食品的消费数据进行的。总日摄入量（μg）如下：As 272.7, Cd 18.2, Cr 139.2, Hg 4.8, Mn 2190, Ni 143.8, Pb 48.6。Sn 63.7。这些数值与最近来自不同国家的调查中发现的大多数膳食摄入量数据的顺序相同。此外。每日摄入的有毒元素砷、镉、汞和铅不会对塔拉戈纳地区居民的健康造成危害。
The concentrations of arsenic (As), beryllium (Be ), cadmium (Cd), chromium (Cr), mercury (Hg), manganese (Mn nickel (Ni ). lead ( Pb ), tin (Sn), thallium (T1 and vanadium (V) were analyzed in different classes of food items purchased in the area of Tarragona (Catalonia, Spain). A total of I I food groups were included in the study. Trace element concentrations were measured by ICP-MS. In all food groups, Be. TI, and V were under the respective detection limits. The dietary intake of the remaining elements was determined by a total diet study. Calculations were made based on previous data on the consumption of the selected food items in the area. Total daily intakes (μg) were the following: As 272.7, Cd 18.2, Cr 139.2, Hg 4.8, Mn 2 190, Ni 143.8, Pb 48.6. and Sn 63.7. These values are in the same order as most data for dietary intakes found in recent surveys from different countries. Moreover. the dictary daily intake of the toxic clements As, Cd. Hg, and Pb should not present a health hazard for the population of the Tarragona area.