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　　自3月16日始，全(quan)國多地(di)發生食鹽(yan)搶購(gou)(gou)現象(xiang)。搶購(gou)(gou)主要由于網(wang)絡傳(chuan)(chuan)言，網(wang)絡盛傳(chuan)(chuan)海水受到污染，今后生產的海鹽(yan)不安(an)全(quan)、不能(neng)食用(yong)；含碘物(wu)品可以預防核(he)輻射，還有人傳(chuan)(chuan)言鹽(yan)要漲價，造(zao)成部分民(min)眾(zhong)盲目(mu)搶購(gou)(gou)囤積碘鹽(yan)。浙(zhe)江(jiang)、廣東(dong)、江(jiang)蘇、上海、四川(chuan)、湖(hu)(hu)北、云南、貴州、安(an)徽(hui)、河南、湖(hu)(hu)南、北京等省市部分地(di)區(qu)都出現搶購(gou)(gou)現象(xiang)。這(zhe)種現象(xiang)是一種非理性(xing)現象(xiang)，中國鹽(yan)業(ye)總(zong)公司為此進行辟謠澄清(qing)，做出三點說明：

　　1．中(zhong)國完全有能(neng)(neng)力保障食鹽(yan)(yan)供(gong)(gong)應。各(ge)地食鹽(yan)(yan)供(gong)(gong)應出現緊(jin)張，是(shi)由(you)于短時間內大量搶購(gou)所致。事實上(shang)，中(zhong)國的(de)(de)(de)食鹽(yan)(yan)儲備非常充足(zu)，鹽(yan)(yan)業公(gong)司(si)一般都會有三個(ge)月的(de)(de)(de)庫存(cun)量，中(zhong)國鹽(yan)(yan)的(de)(de)(de)產能(neng)(neng)達到8000多(duo)萬噸，食鹽(yan)(yan)一年銷(xiao)量只(zhi)有800多(duo)萬噸，生(sheng)產銷(xiao)售的(de)(de)(de)食鹽(yan)(yan)絕(jue)大部(bu)分是(shi)井礦(kuang)鹽(yan)(yan)。不管從產能(neng)(neng)還(huan)是(shi)產量來說(shuo)，中(zhong)國都完全有能(neng)(neng)力保障食鹽(yan)(yan)供(gong)(gong)應。目前(qian)，發生(sheng)搶購(gou)的(de)(de)(de)地區鹽(yan)(yan)業公(gong)司(si)都已經(jing)啟動應急(ji)預案，實行24小時緊(jin)急(ji)配送，希望消費(fei)者(zhe)不要(yao)(yao)信謠(yao)傳謠(yao)，不要(yao)(yao)盲目囤鹽(yan)(yan)搶鹽(yan)(yan)。

　　2．食鹽(yan)價格是由國(guo)(guo)家定價，任何企業和個人都無權自行(xing)漲價。囤(dun)積居奇、哄抬鹽(yan)價的行(xing)為，將受(shou)到(dao)國(guo)(guo)家有關部門的處罰。3月17日，國(guo)(guo)家發(fa)展(zhan)改革委已發(fa)出(chu)緊急(ji)通知要(yao)求各地立即開展(zhan)市場(chang)檢(jian)查，堅決打擊造謠惑眾哄抬食用鹽(yan)價格等行(xing)為。

　　3．碘(dian)(dian)(dian)(dian)(dian)鹽(yan)防核輻射、海水被(bei)污(wu)染沒有科學(xue)依據，請大(da)家不要信謠傳謠。在衛生(sheng)部網站(zhan)公布的(de)(de)(de)(de)《放(fang)射防護(hu)中的(de)(de)(de)(de)碘(dian)(dian)(dian)(dian)(dian)知識問答(da)》中明(ming)確指出：碘(dian)(dian)(dian)(dian)(dian)鹽(yan)中碘(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)存(cun)在形式是(shi)(shi)(shi)碘(dian)(dian)(dian)(dian)(dian)酸鉀(jia)（KIO3），在人(ren)體胃腸道和血液(ye)中轉換成(cheng)(cheng)碘(dian)(dian)(dian)(dian)(dian)離(li)子被(bei)甲狀腺吸收(shou)利用，我(wo)國(guo)規定碘(dian)(dian)(dian)(dian)(dian)鹽(yan)的(de)(de)(de)(de)碘(dian)(dian)(dian)(dian)(dian)含(han)量(liang)為30毫(hao)克(ke)(ke)(ke)/千克(ke)(ke)(ke)。按人(ren)均每天食用10克(ke)(ke)(ke)碘(dian)(dian)(dian)(dian)(dian)鹽(yan)計(ji)算(suan)，可(ke)獲得0.3毫(hao)克(ke)(ke)(ke)碘(dian)(dian)(dian)(dian)(dian)。而(er)碘(dian)(dian)(dian)(dian)(dian)片碘(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)存(cun)在形式是(shi)(shi)(shi)碘(dian)(dian)(dian)(dian)(dian)化鉀(jia)（KI），碘(dian)(dian)(dian)(dian)(dian)含(han)量(liang)為每片100毫(hao)克(ke)(ke)(ke)。按照每千克(ke)(ke)(ke)碘(dian)(dian)(dian)(dian)(dian)鹽(yan)含(han)30毫(hao)克(ke)(ke)(ke)碘(dian)(dian)(dian)(dian)(dian)計(ji)算(suan)，成(cheng)(cheng)人(ren)需要一次攝入碘(dian)(dian)(dian)(dian)(dian)鹽(yan)約3千克(ke)(ke)(ke)，才能(neng)達到(dao)預防的(de)(de)(de)(de)效果，遠(yuan)遠(yuan)超出人(ren)類能(neng)夠承受的(de)(de)(de)(de)鹽(yan)的(de)(de)(de)(de)攝入極(ji)限。因此，通過食用碘(dian)(dian)(dian)(dian)(dian)鹽(yan)預防放(fang)射性碘(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)攝入是(shi)(shi)(shi)無法(fa)實現的(de)(de)(de)(de)。