Díaz Oscar Pablo, Leyton Irma, Muñoz Ociel, Núñez Nelson, Devesa Vicenta, Súñer Maria Angeles, Vélez Dinoraz, Montoro Rosa
Facultad de Química y Biología and Centro de Estudios en Ciencia y Tecnología de Alimentos, Universidad de Santiago de Chile, Libertador Bernardo O'Higgins 3363, Santiago de Chile, 33074 Correo 33, Chile.
J Agric Food Chem. 2004 Mar 24;52(6):1773-9. doi: 10.1021/jf035168t.
Total and inorganic As contents of cooked vegetables obtained from an arsenic endemic area of Chile were analyzed. Inorganic As intake from those foods, bread, and water was estimated. The study was performed in two different periods, in which the water used by the population for drinking and cooking purposes contained 0.572 (first period) or 0.041 microg mL(-)(1) (second period). In the first period, the FAO/WHO reference intake was exceeded by all of the persons interviewed. In the second period, the reference intake was exceeded by all of the persons interviewed ages 13-15. The foods studied contributed 4% (first period) or 25% (second period) of the inorganic As intake. The results show the contribution of food to inorganic As intake and the risk to which those ages 15 or younger are exposed.
对从智利一个砷流行地区获取的烹饪蔬菜中的总砷和无机砷含量进行了分析。估算了从这些食物、面包和水中摄入的无机砷量。该研究在两个不同时期进行，在此期间，居民用于饮用和烹饪的水中砷含量分别为0.572（第一时期）或0.041微克/毫升（第二时期）。在第一时期，所有接受访谈的人都超过了粮农组织/世界卫生组织的参考摄入量。在第二时期，13 - 15岁的所有接受访谈的人都超过了参考摄入量。所研究的食物在无机砷摄入量中所占比例为4%（第一时期）或25%（第二时期）。结果显示了食物对无机砷摄入量的贡献以及15岁及以下人群面临的风险。
