Estimation of 1992-1993 dietary intake of organochlorine and organophosphorus pesticides in Fukuoka, Japan.
Estimation of 1992-1993 dietary intake of organochlorine and organophosphorus pesticides in Fukuoka, Japan.
复制标题
日本福冈市 1992-1993 年有机氯和有机磷农药膳食摄入量估计。
DOI：
10.1093/jaoac/78.4.921
复制
发表时间：
1995
影响因子：
1.6
通讯作者：
T. Hori
中科院分区：
文献类型：
--
作者：
R. Nakagawa;H. Hirakawa;T. Hori
为了估计日本人每日从食物、鱼、鱼产品、肉、蛋、奶和奶产品中摄入的有机氯农药，如六氯环己烷（HCHs）、1，1，1-三氯-2，2-双-（4-氯苯基）-乙烷（DDTs）、狄氏剂（艾氏剂）、七氯环氧化物（七氯）和六氯苯（HCB），分析了这些农药在饮食中的主要来源。估计每人每日摄入量为：六氯环己烷总量0.56微克，γ-六氯环己烷0.20微克，狄氏剂0.09微克，滴滴涕总量1.42微克，六氯苯0.15微克。同样，通过分析小麦和小麦制品作为主要贡献食物来估计马拉硫磷和甲基毒死蜱等有机磷农药的每日摄入量。马拉硫磷和甲基毒死蜱的EDIs分别为0.22和0.24微克。与1980-1984财政年度的总饮食研究结果相比，1992-1993财政年度的总六氯环己烷、狄氏剂和滴滴涕每日摄入量分别下降了29%、44%和40%，但γ-六氯环己烷的摄入量增加了167%。研究还表明，γ-六氯环己烷摄入量的增加是由于最近进口肉类和肉类产品消费量的增加。马拉硫磷摄入量没有显著变化。该方法根据主要食物中的污染物浓度和日本国民营养调查的食物消费量统计数据来估计EDI，被认为是足够准确的，可以用作简化的总膳食研究。
To estimate Japanese daily intakes of organochlorine pesticides such as hexachlorocyclohexanes (HCHs), 1,1,1-trichloro-2,2-bis-(4-chlorophenyl)-ethane (DDTs), dieldrin (aldrin), heptachlor-epoxide (heptachlor), and hexachlorobenzenes (HCBs) from foods, fish, fish products, meat, eggs, milk, and milk products were analyzed as major sources of these pesticides in the diet. Estimated daily intakes (EDIs) per person were 0.56 microgram for total HCH, 0.20 microgram for gamma-HCH, 0.09 microgram for dieldrin, 1.42 micrograms for total DDT, and 0.15 microgram for HCB. Similarly, daily intakes of organophosphorus pesticides such as malathion and chlorpyrifosmethyl were estimated by analyzing wheat and wheat products as major contributing foods. EDIs of malathion and chlorpyrifos-methyl were 0.22 and 0.24 microgram, respectively. Daily intakes of total HCH, dieldrin, and total DDT in fiscal year 1992-1993 decreased 29, 44, and 40%, respectively, but gamma-HCH intake increased 167%, in comparison with results of total diet studies for fiscal years 1980-1984. It was also shown that increase in gamma-HCH intake was due to recent increase in consumption of imported meat and meat products. Malathion intake did not change significantly. This method, which estimates EDIs based on concentrations of pollutants in main foods and statistical data of food consumption from the Japanese National Nutrition Survey, is considered to be sufficiently accurate for use as a simplified total diet study.