{"id":4247,"date":"2026-02-11T08:00:00","date_gmt":"2026-02-10T23:00:00","guid":{"rendered":"https:\/\/www.lbv.jp\/wordpressjp\/?p=4247"},"modified":"2026-02-06T11:00:22","modified_gmt":"2026-02-06T02:00:22","slug":"%e9%89%9b%ef%bc%88%e3%81%aa%e3%81%be%e3%82%8a%ef%bc%89%e3%81%ae%e8%a8%98%e6%86%b6%ef%bc%9a%e7%a7%81%e3%81%9f%e3%81%a1%e3%81%ae%e9%ab%aa%e3%81%8c%e8%aa%9e%e3%82%8b%e3%80%81%e7%92%b0%e5%a2%83%e6%94%bf","status":"publish","type":"post","link":"https:\/\/www.lbv.jp\/wordpressjp\/?p=4247","title":{"rendered":"\u925b\uff08\u306a\u307e\u308a\uff09\u306e\u8a18\u61b6\uff1a\u79c1\u305f\u3061\u306e\u9aea\u304c\u8a9e\u308b\u3001\u74b0\u5883\u653f\u7b56\u306e\u5287\u7684\u306a\u6210\u679c"},"content":{"rendered":"\n<p>\u79c1\u305f\u3061\u306e\u4f53\u306f\u3001\u751f\u304d\u3066\u304d\u305f\u74b0\u5883\u3092\u9759\u304b\u306b\u3001\u3057\u304b\u3057\u6b63\u78ba\u306b\u8a18\u9332\u3057\u3066\u3044\u307e\u3059\u3002\u6700\u65b0\u306e\u7814\u7a76\u306b\u3088\u308c\u3070\u3001\u305d\u306e\u4e2d\u3067\u3082\u300c\u9aea\u306e\u6bdb\u300d\u306f\u3001\u904e\u53bb\u6570\u5341\u5e74\u306b\u308f\u305f\u308b\u4eba\u985e\u306e\u74b0\u5883\u6c5a\u67d3\u3068\u306e\u6226\u3044\u3092\u8a3c\u660e\u3059\u308b\u3001\u6975\u3081\u3066\u91cd\u8981\u306a\u30bf\u30a4\u30e0\u30ab\u30d7\u30bb\u30eb\u3067\u3042\u308b\u3053\u3068\u304c\u660e\u3089\u304b\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>2026\u5e742\u67082\u65e5\u306b\u767a\u8868\u3055\u308c\u305f\u6700\u65b0\u8ad6\u6587\uff08PNAS\u63b2\u8f09\uff09\u306f\u3001\u300c\u30ac\u30bd\u30ea\u30f3\u3078\u306e\u925b\u6dfb\u52a0\u7981\u6b62\u300d\u304c\u3044\u304b\u306b\u5287\u7684\u306a\u52b9\u679c\u3092\u3082\u305f\u3089\u3057\u305f\u304b\u3092\u3001\u6570\u5341\u5e74\u306b\u308f\u305f\u308a\u4fdd\u7ba1\u3055\u308c\u305f\u6bdb\u9aea\u30b5\u30f3\u30d7\u30eb\u304b\u3089\u8a3c\u660e\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p><strong>\u9aea\u306e\u6bdb\u306f\u300c\u904e\u53bb\u3092\u6620\u3059\u93e1\u300d<\/strong><\/p>\n\n\n\n<p>\u306a\u305c\u9aea\u306e\u6bdb\u304c\u91cd\u8981\u306a\u306e\u3067\u3057\u3087\u3046\u304b\uff1f\u8840\u6db2\u4e2d\u306e\u925b\u6fc3\u5ea6\u306f\u6570\u9031\u9593\u304b\u3089\u6570\u30f6\u6708\u3067\u4ee3\u8b1d\u3055\u308c\u5909\u5316\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u304c\u3001\u9aea\u306e\u6bdb\u306f\u6210\u9577\u306e\u904e\u7a0b\u3067\u305d\u306e\u6642\u306e\u4f53\u5185\u306e\u30df\u30cd\u30e9\u30eb\u3084\u6709\u5bb3\u91d1\u5c5e\u306a\u3069\u3092\u53d6\u308a\u8fbc\u307f\u3001\u56fa\u5b9a\u3057\u307e\u3059\u3002\u5909\u8cea\u3057\u306b\u304f\u3044\u305f\u3081\u3001\u3044\u308f\u3070\u300c\u751f\u4f53\u306e\u8a18\u9332\u5a92\u4f53\u300d\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u4eca\u56de\u306e\u7814\u7a76\u3067\u306f\u3001\u7c73\u56fd\u74b0\u5883\u4fdd\u8b77\u5e81\uff08EPA\uff09\u304c\u8a2d\u7acb\u3055\u308c\u305f1970\u5e74\u4ee3\u304b\u3089\u73fe\u5728\u306b\u81f3\u308b\u307e\u3067\u306e\u81a8\u5927\u306a\u6bdb\u9aea\u30b5\u30f3\u30d7\u30eb\u3092\u5206\u6790\u3002\u305d\u306e\u7d50\u679c\u3001\u79c1\u305f\u3061\u306e\u4f53\u5185\u306e\u925b\u30ec\u30d9\u30eb\u304c\u3001\u74b0\u5883\u898f\u5236\u306e\u5f37\u5316\u3068\u3068\u3082\u306b\u9a5a\u7570\u7684\u306a\u30b9\u30d4\u30fc\u30c9\u3067\u6e1b\u5c11\u3057\u305f\u3053\u3068\u304c\u793a\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p><strong>\u306a\u305c\u300c\u925b\u300d\u306e\u6e1b\u5c11\u304c\u3053\u308c\u307b\u3069\u91cd\u8981\u306a\u306e\u304b\uff1f<\/strong><\/p>\n\n\n\n<p>\u3053\u3053\u3067\u3001\u925b\u304c\u79c1\u305f\u3061\u306e\u4f53\u306b\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u53ca\u307c\u3059\u306e\u304b\u3092\u518d\u78ba\u8a8d\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u925b\u306f\u3001\u300c\u3053\u308c\u4ee5\u4e0b\u306a\u3089\u5b89\u5168\u300d\u3068\u3044\u3046\u95be\u5024\u304c\u5b58\u5728\u3057\u306a\u3044\u3068\u8a00\u308f\u308c\u308b\u307b\u3069\u3001\u5c11\u91cf\u3067\u3082\u4eba\u4f53\u306b\u6bd2\u6027\u3092\u793a\u3059\u7269\u8cea\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8133\u3078\u306e\u30c0\u30e1\u30fc\u30b8:<\/strong> \u4e2d\u67a2\u795e\u7d4c\u7cfb\u306b\u4fb5\u5165\u3057\u3001\u8a8d\u77e5\u6a5f\u80fd\u3084\u8a18\u61b6\u529b\u3092\u4f4e\u4e0b\u3055\u305b\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u5b50\u4f9b\u3078\u306e\u6df1\u523b\u306a\u5f71\u97ff:<\/strong> \u767a\u9054\u6bb5\u968e\u306b\u3042\u308b\u5b50\u4f9b\u304c\u66dd\u9732\u3059\u308b\u3068\u3001IQ\u306e\u4f4e\u4e0b\u3001\u6ce8\u610f\u6b20\u9665\u30fb\u591a\u52d5\u6027\u969c\u5bb3\uff08ADHD\uff09\u3001\u5b66\u7fd2\u969c\u5bb3\u306e\u30ea\u30b9\u30af\u304c\u9ad8\u307e\u308b\u3053\u3068\u304c\u5224\u660e\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u5168\u8eab\u3078\u306e\u6bd2\u6027:<\/strong> 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1970\u5e74\u4ee3\u306b\u6709\u925b\u30ac\u30bd\u30ea\u30f3\u306e\u6bb5\u968e\u7684\u5ec3\u6b62\u304c\u59cb\u307e\u3063\u3066\u4ee5\u6765\u3001\u6bdb\u9aea\u304b\u3089\u691c\u51fa\u3055\u308c\u308b\u925b\u6fc3\u5ea6\u306f\u76f4\u7dda\u7684\u306b\u6e1b\u5c11\u3057\u307e\u3057\u305f\u3002EPA\u8a2d\u7acb\u4ee5\u964d\u3001\u9aea\u306e\u4e2d\u306e\u925b\u6fc3\u5ea6\u306f\u7d042\u6841\uff08100\u5206\u306e1\u30ec\u30d9\u30eb\uff09\u3082\u6e1b\u5c11\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>EPA<\/strong><strong>\uff08\u74b0\u5883\u4fdd\u8b77\u5e81\uff09\u306e\u529f\u7e3e<\/strong>: \u74b0\u5883\u653f\u7b56\u304c\u5358\u306a\u308b\u7406\u5ff5\u3067\u306f\u306a\u304f\u3001\u7269\u7406\u7684\u306b\u79c1\u305f\u3061\u306e\u300c\u7d30\u80de\u30ec\u30d9\u30eb\u300d\u3067\u5065\u5eb7\u3092\u5b88\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u30c7\u30fc\u30bf\u3067\u88cf\u4ed8\u3051\u3089\u308c\u307e\u3057\u305f\u3002<\/li>\n\n\n\n<li><strong>\u4e16\u4ee3\u3092\u8d85\u3048\u305f\u84c4\u7a4d<\/strong>: \u4fdd\u7ba1\u3055\u308c\u305f\u53e4\u3044\u30b5\u30f3\u30d7\u30eb\u3092\u73fe\u4ee3\u306e\u3082\u306e\u3068\u6bd4\u8f03\u3059\u308b\u3053\u3068\u3067\u3001\u304b\u3064\u3066\u306e\u79c1\u305f\u3061\u304c\u3069\u308c\u307b\u3069\u9ad8\u6fc3\u5ea6\u306e\u6709\u5bb3\u7269\u8cea\u306b\u6652\u3055\u308c\u3066\u3044\u305f\u304b\u304c\u6d6e\u304d\u5f6b\u308a\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u3053\u306e\u7814\u7a76\u306f\u3001\u300c\u74b0\u5883\u3092\u5b88\u308b\u3053\u3068\u306f\u3001\u79c1\u305f\u3061\u306e\u5065\u5eb7\u3092\u76f4\u63a5\u5b88\u308b\u3053\u3068\u3068\u540c\u7fa9\u3067\u3042\u308b\u300d\u3068\u3044\u3046\u30b7\u30f3\u30d7\u30eb\u3067\u5f37\u529b\u306a\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u6295\u3052\u304b\u3051\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u51fa\u5178\uff1a<\/strong> <a href=\"https:\/\/www.pnas.org\/doi\/10.1073\/pnas.2525498123\"><em>Lead in archived hair documents a decline in lead exposure to humans since the establishment of the US Environmental Protection Agency<\/em> Environmental Sciences, February 2, 2026 123 (6) | [PNAS]<\/a><\/p>\n\n\n\n<p>\u925b\u306a\u3069\u6709\u5bb3\u91d1\u5c5e\u304c\u6c17\u306b\u306a\u308b\u65b9\u306f\u3053\u3061\u3089\u3078<\/p>\n\n\n\n<p><a href=\"https:\/\/www.lbv.jp\/lbv-ec\/category\/item\/mineral\/web\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u925b\u3092\u30c1\u30a7\u30c3\u30af\u3000\u6bdb\u9aea\u30df\u30cd\u30e9\u30eb\u691c\u67fb<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image size-medium\"><a href=\"https:\/\/www.lbv.jp\/lbv-ec\/category\/item\/mineral\/web\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.lbv.jp\/wordpressjp\/wp-content\/uploads\/7b836bc68ee8a2949af6e504c5b34b3b-300x300.jpg\" alt=\"\" class=\"wp-image-2283\" srcset=\"https:\/\/www.lbv.jp\/wordpressjp\/wp-content\/uploads\/7b836bc68ee8a2949af6e504c5b34b3b-300x300.jpg 300w, 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\/><\/a><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u79c1\u305f\u3061\u306e\u4f53\u306f\u3001\u751f\u304d\u3066\u304d\u305f\u74b0\u5883\u3092\u9759\u304b\u306b\u3001\u3057\u304b\u3057\u6b63\u78ba\u306b\u8a18\u9332\u3057\u3066\u3044\u307e\u3059\u3002\u6700\u65b0\u306e\u7814\u7a76\u306b\u3088\u308c\u3070\u3001\u305d\u306e\u4e2d\u3067\u3082\u300c\u9aea\u306e\u6bdb\u300d\u306f\u3001\u904e\u53bb\u6570\u5341\u5e74\u306b\u308f\u305f\u308b\u4eba\u985e\u306e\u74b0\u5883\u6c5a\u67d3\u3068\u306e\u6226\u3044\u3092\u8a3c\u660e\u3059\u308b\u3001\u6975\u3081\u3066\u91cd\u8981\u306a\u30bf\u30a4\u30e0\u30ab\u30d7\u30bb\u30eb\u3067\u3042\u308b\u3053\u3068\u304c\u660e\u3089\u304b\u306b\u306a\u308a\u307e\u3057\u305f\u3002 &hellip; <a href=\"https:\/\/www.lbv.jp\/wordpressjp\/?p=4247\" class=\"more-link\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"screen-reader-text\">\u925b\uff08\u306a\u307e\u308a\uff09\u306e\u8a18\u61b6\uff1a\u79c1\u305f\u3061\u306e\u9aea\u304c\u8a9e\u308b\u3001\u74b0\u5883\u653f\u7b56\u306e\u5287\u7684\u306a\u6210\u679c<\/span><\/a><\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[42],"tags":[],"class_list":["post-4247","post","type-post","status-publish","format-standard","hentry","category-pb"],"_links":{"self":[{"href":"https:\/\/www.lbv.jp\/wordpressjp\/index.php?rest_route=\/wp\/v2\/posts\/4247","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lbv.jp\/wordpressjp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lbv.jp\/wordpressjp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lbv.jp\/wordpressjp\/index.php?rest_route=\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lbv.jp\/wordpressjp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4247"}],"version-history":[{"count":1,"href":"https:\/\/www.lbv.jp\/wordpressjp\/index.php?rest_route=\/wp\/v2\/posts\/4247\/revisions"}],"predecessor-version":[{"id":4248,"href":"https:\/\/www.lbv.jp\/wordpressjp\/index.php?rest_route=\/wp\/v2\/posts\/4247\/revisions\/4248"}],"wp:attachment":[{"href":"https:\/\/www.lbv.jp\/wordpressjp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4247"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lbv.jp\/wordpressjp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4247"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lbv.jp\/wordpressjp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4247"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}