Blood organic mercury and dietary mercury intake: National Health and Nutrition Examination Survey, 1999 and 2000.
Blood organic mercury and dietary mercury intake: National Health and Nutrition Examination Survey, 1999 and 2000.
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血液有机汞和饮食汞摄入量：国家健康与营养检查调查，1999年和2000年。
DOI：
10.1289/ehp.6587
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发表时间：
2004-04
影响因子：
10.4
通讯作者：
Bodurow CC
中科院分区：
文献类型：
--
作者：
Mahaffey KR;Clickner RP;Bodurow CC
1999年和2000年参加国家健康和营养检查调查的1 709名妇女的血液有机汞(即甲基汞)浓度在第50个百分位数为0.6微克/L，范围从无法检测到的浓度(第5个百分位数)到6.7微克/L(第95个百分位数)。血液有机汞/甲基汞反映了鱼类和贝类的甲基汞摄入量，这是根据甲基汞暴露参数确定的，该参数基于24小时饮食回忆、30天食物频率和报告的鱼类/贝类物种中汞的平均浓度(复相关系数0.5)。墨西哥裔美国人的血液有机/甲基汞浓度最低，而自称为其他种族/民族类别的参与者的血液有机/甲基汞浓度最高，其中包括亚洲人、美洲原住民和太平洋岛民。30-49岁女性的血液有机/甲基汞浓度是16-29岁女性的1.5倍。报告在过去30天内吃了9顿或更多鱼和/或贝类食物的妇女的血液汞浓度是报告在过去30天内没有食用鱼和/或贝类的妇女的7倍。血液有机/甲基汞浓度大于或等于5.8微克/L在墨西哥裔美国人中最低(2.0%)，在其他种族/民族类别的受试者中最高(21.7%)。根据1999-2000年NHANES中成年女性参与者中BHG浓度的分布和2000年美国出生的人数，美国每年可能有30万新生儿在宫内暴露于高于那些被认为不会增加与甲基汞暴露相关的不利神经发育影响的风险的甲基汞浓度。
Blood organic mercury (i.e., methyl mercury) concentrations among 1,709 women who were participants in the National Health and Nutrition Examination Survey (NHANES) in 1999 and 2000 (1999-2000 NHANES) were 0.6 microg/L at the 50th percentile and ranged from concentrations that were nondetectable (5th percentile) to 6.7 microg/L (95th percentile). Blood organic/methyl mercury reflects methyl mercury intake from fish and shellfish as determined from a methyl mercury exposure parameter based on 24-hr dietary recall, 30-day food frequency, and mean concentrations of mercury in the fish/shellfish species reported as consumed (multiple correlation coefficient > 0.5). Blood organic/methyl mercury concentrations were lowest among Mexican Americans and highest among participants who designated themselves in the Other racial/ethnic category, which includes Asians, Native Americans, and Pacific Islanders. Blood organic/methyl mercury concentrations were ~1.5 times higher among women 30-49 years of age than among women 16-29 years of age. Blood mercury (BHg) concentrations were seven times higher among women who reported eating nine or more fish and/or shellfish meals within the past 30 days than among women who reported no fish and/or shellfish consumption in the past 30 days. Blood organic/methyl mercury concentrations greater than or equal to 5.8 microg/L were lowest among Mexican Americans (2.0%) and highest among examinees in the Other racial/ethnic category (21.7%). Based on the distribution of BHg concentrations among the adult female participants in 1999-2000 NHANES and the number of U.S. births in 2000, > 300,000 newborns each year in the United States may have been exposed in utero to methyl mercury concentrations higher than those considered to be without increased risk of adverse neurodevelopmental effects associated with methyl mercury exposure.
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影响因子：
10.4
作者：
Hightower, Jane M;Moore, Dan
通讯作者：
Moore, Dan
影响因子：
2.4
作者：
BLOOM, NS
通讯作者：
BLOOM, NS
影响因子：
8.8
作者：
BAHNICK, D;SAUER, C;KUEHL, DW
通讯作者：
KUEHL, DW
DOI：
10.1007/s002440010079
发表时间：
2000-07-01
影响因子：
4
作者：
Gilmour, CC;Riedel, GS
通讯作者：
Riedel, GS
DOI：
10.1078/1438-4639-00155
发表时间：
2002-05-01
影响因子：
6
作者：
Becker, K;Kaus, S;Seifert, B
通讯作者：
Seifert, B