FILE: /data/www/Netsun4.1/ThinkPHP/Library/Think/Db/Driver.class.php LINE: 169
浙江台州口岸首次检出PVC食品包装卫生安全项目不合格
PVC弹性材料具有较强的耐酸碱性、良好的压缩性和回弹性、与金属瓶盖有较好的附着力,是玻璃食品容器较理想的密封材料,在玻璃食品罐头行业被广泛使用。但由于PVC自身独特的性能,必须加入一系列添加剂才可应用,典型的配方包括增塑剂、稳定剂、润滑剂、填料和颜料等,与油性模拟物的接触中容易迁移出过量的化学物质,所以在使用PVC弹性材料制备油性食品包装时,往往需要采用特殊的添加剂配方。
正己烷蒸发残渣是模拟食物中油性物质与包装接触后溶出的物质,数值越高,表示溶出物越多,造成的健康风险越大,除日本以外,欧盟、美国、中国等都有相应卫生法规对其进行严格限制。针对潜在的风险,浙江台州检验检疫局提醒相关企业在制备接触油性食品的PVC包装时,应选择适宜的添加剂配方,以控制化学物质迁移量;同时建议消费者在选购塑料包装时辨识材质种类,如果是用于直接盛装油性食品,尽量避免购买PVC或标注不详的塑料制品,以免影响身体健康。
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SQLSTATE[42S02]: Base table or view not found: 1146 Table 'jcbzsy.nst_zh' doesn't exist
错误位置
TRACE
#0 /data/www/Netsun4.1/ThinkPHP/Library/Think/Db/Driver.class.php(169): PDOStatement->execute()
#1 /data/www/Netsun4.1/ThinkPHP/Library/Think/Db/Driver/Mysql.class.php(56): Think\Db\Driver->query('SHOW COLUMNS FR...')
#2 /data/www/Netsun4.1/ThinkPHP/Library/Think/Model.class.php(134): Think\Db\Driver\Mysql->getFields('nst_zh')
#3 /data/www/Netsun4.1/ThinkPHP/Library/Think/Model.class.php(122): Think\Model->flush()
#4 /data/www/Netsun4.1/ThinkPHP/Library/Think/Model.class.php(1434): Think\Model->_checkTableInfo()
#5 /data/www/Netsun4.1/ThinkPHP/Library/Think/Model.class.php(97): Think\Model->db(0, '', true)
#6 /data/www/Netsun4.1/ThinkPHP/Common/functions.php(785): Think\Model->__construct('_zh')
#7 /data/www/toocle/ah/jcbzsy/Runtime/Cache/Home/47ddb4445a51bfbf362237a31ae587b3.php(346): D('_zh')
#8 /data/www/Netsun4.1/ThinkPHP/Library/Think/Storage/Driver/File.class.php(80): include('/data/www/toocl...')
#9 [internal function]: Think\Storage\Driver\File->load('./Runtime/Cache...', Array, NULL, 'tpl')
#10 /data/www/Netsun4.1/ThinkPHP/Library/Think/Storage.class.php(37): call_user_func_array(Array, Array)
#11 /data/www/Netsun4.1/ThinkPHP/Library/Think/Template.class.php(77): Think\Storage::__callstatic('load', Array)
#12 /data/www/Netsun4.1/ThinkPHP/Library/Think/Template.class.php(77): Think\Storage::load('./Runtime/Cache...', Array, NULL, 'tpl')
#13 /data/www/Netsun4.1/ThinkPHP/Library/Behavior/ParseTemplateBehavior.class.php(32): Think\Template->fetch('./Html/Blog/det...', Array, '')
#14 /data/www/Netsun4.1/ThinkPHP/Library/Think/Hook.class.php(119): Behavior\ParseTemplateBehavior->run(Array)
#15 /data/www/Netsun4.1/ThinkPHP/Library/Think/Hook.class.php(89): Think\Hook::exec('Behavior\ParseT...', 'view_parse', Array)
#16 /data/www/Netsun4.1/ThinkPHP/Library/Think/View.class.php(126): Think\Hook::listen('view_parse', Array)
#17 /data/www/Netsun4.1/ThinkPHP/Library/Think/View.class.php(72): Think\View->fetch('', '', '')
#18 /data/www/Netsun4.1/ThinkPHP/Library/Think/Controller.class.php(56): Think\View->display('', '', '', '', '')
#19 /data/www/Netsun4.1/Application/Home/Controller/BlogController.class.php(98): Think\Controller->display()
#20 [internal function]: Home\Controller\BlogController->detail()
#21 /data/www/Netsun4.1/ThinkPHP/Library/Think/App.class.php(164): ReflectionMethod->invoke(Object(Home\Controller\BlogController))
#22 /data/www/Netsun4.1/ThinkPHP/Library/Think/App.class.php(202): Think\App::exec()
#23 /data/www/Netsun4.1/ThinkPHP/Library/Think/Think.class.php(120): Think\App::run()
#24 /data/www/Netsun4.1/ThinkPHP/ThinkPHP.php(113): Think\Think::start()
#25 /data/www/toocle/ah/jcbzsy/index.php(32): require('/data/www/Netsu...')
#26 {main}
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