为了增加粉丝的外观，早在几年前在粉丝中加入化学原料的事件就被媒体披露过。昨天，北京市食品安全办通报说，烟台德胜达龙口粉丝有限公司生产的龙口粉丝中被检出“甲醛次硫酸氢钠”，昨天下午，记者紧急联系事发地的山东省招远市质量技术监督局，该部门已经开始对“德胜达龙口粉丝”进行抽检。
事件
龙口粉丝被查出甲醛次硫酸氢钠
专家介绍，“甲醛次硫酸氢钠”是一种有毒的工业用漂白剂，对人体有严重的毒副作用，国家严禁将其作为食品添加剂在食品中使用。使用“甲醛次硫酸氢钠”能改善食品的外观和口感，粉丝放入甲醛次硫酸氢钠可使其变得韧性好、爽滑可口、不易煮烂。但加热后，它会分解出剧毒的致癌物质，比如甲醛，消费者食用后会引起胃痛、呕吐和呼吸困难，并对肝脏、肾脏、中枢神经造成损害，严重的还会导致癌变和畸形病变。
连线
南京应该没的卖
北京方面传来产品出现质量问题的消息之后，烟台德胜达龙口粉丝有限公司所在地的山东省招远市质量技术监督局已经于当天对该公司的产品进行了封样抽检。
与此同时，对于突然出现的情况，该公司的一位负责人表示，自己厂的所有资质都齐全，不会出现有甲醛次硫酸氢钠加入生产的情况，该人士建议记者可以上他们网站查看资质许可证。
同时，该人士表示，据他们掌握的情况，公司的龙口粉丝主要销往北京，南京应该没有该公司的产品。
颇有意味的是，当记者打开问题公司的网站时，“夯实质量诚信为本”8个字醒目地标注在网页的首页上。而在其荣誉展示一栏中，除了由工商、卫监、质监三个部门颁发的营业执照、生产许可证和产品标识印制许可证书之外，还有由中国果菜专家委员会、中国果菜无公害宣传推广工程组委会授予的“中国果菜无公害宣传推广工程定点服务单位”。
担忧
产业形象毁了
目前，“龙口粉丝”的产量和销售额由2001年的15万吨增长到2005年的25万吨，2006年仅上半年就突破15万吨，产品远销日本、韩国、美国等60多个国家和地区。龙口粉丝生产企业中，已有93个企业获准使用龙口粉丝地理标志保护专用标志，而烟台德胜达龙口粉丝有限公司也在其列。“如果发现有烟台德胜达龙口粉丝有限公司生产的龙口粉丝，我们将会要求其撤柜暂停销售。”对于龙口粉丝出现甲醛次硫酸氢钠事件，南京市工商局市场处的相关人士提醒市民在购买龙口粉丝的时候一定要看清生产厂家。与此同时，南京市消费者协会提醒消费者，凡已购买不合格食品的消费者，可凭购物小票和食品外包装向销售单位要求退货。
參考答案:To enhance the appearance of fans, the fans several years ago by adding chemical raw materials over the incident was disclosed by the media. Yesterday, the Beijing Municipal Food Safety Office reported that Yantai Longkou fans Desheng reached Longkou fans Limited production was detected "formaldehyde sulfoxylate" Yesterday afternoon, Xinhua linked the incident to the emergency Zhaoyuan City, Shandong Province Bureau of Quality and Technical Supervision. The department has begun to "De-tat Longkou fans" sampling. Longkou fans for the incident was found formaldehyde sulfoxylate experts, "formaldehyde sulfoxylate" is a toxic industrial bleaching agent, there are serious side effects to the human body. and no longer be used as a food additive in food. The use of "formaldehyde sulfoxylate" can improve the appearance and taste of food. fans into formaldehyde sulfoxylate can make it tough, Smoothness and delicious, not white. However, heating, it will break down the highly toxic carcinogenic substances, such as formaldehyde, and consumers will cause stomach pain, vomiting and breathing difficulties, as well as liver, kidney and central nervous system damage, cancer and deformities will also lead to serious diseases. Nanjing, Beijing should not link the selling came after news of the quality of products, Yantai Longkou fans Limited Desheng reached the site in Zhaoyuan City, Shandong Province Bureau of Quality and Technical Supervision, the same day the company's products has a kind of positive closure. Meanwhile, the sudden, a responsible person of the company said that the quality of their works are all complete, Formaldehyde has no part in the production of sodium bisulfate. The reporter suggested that the website they can check the quality permit. Meanwhile, the source said, according to their information, the company's main export, Longkou fans. Nanjing should not be the company's products. Significant is when I opened the website of the problem, "solidified the quality of integrity-based" eight characters conspicuously marked on the index page. And in his honor column display, in addition to industry and commerce, health monitoring, quality supervision departments issued a business license, print production license and permit identification products, fruit and vegetable experts from China. China works to promote pollution-free fruit and vegetables given by the organizing committee of "China works to promote pollution-free vegetable sentinel service units." Destroyed the image of the current industry concern, "Longkou fans" from the production and sales of 150,000 tons in 2001 to 250,000 tons in 2005. breakthrough in the first half of 2006 only 150,000 tons of products being sold in places as far away as Japan, South Korea, the United States and more than 60 countries and regions. Longkou fans production enterprises, 93 enterprises have been allowed to use the special symbol protection of geographical indications Longkou fans, Yantai Longkou fans Desheng and reached out in its Limited. "If there Desheng Yantai Longkou fans Limited production reached Longkou fans. Cheju will be required to suspend its sales. "For the fans there Longkou formaldehyde sodium bisulfate, Nanjing Industry and the relevant market Longkou fans who buy the time to remind the public to see manufacturers. Meanwhile, Nanjing Consumers Association warned consumers who have purchased substandard food consumers. sold a small shopping center, to vote and to demand return of food overpack
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