鍦熷￥鏄汉椤炶炒浠ョ敓瀛樼殑涓昏鑷劧璩囨簮涔嬩竴锛屼篃鏄汉椤炵敓鎱�(t脿i)鐠�(hu谩n)澧冪殑閲嶈绲勬垚閮ㄥ垎銆備絾鏄毃钁楀伐绀︽キ(y猫)鐨勮繀閫熺櫦(f膩)灞曪紝鍦熷￥閲嶉噾灞薄鏌撳凡鏃ョ泭鍤�(y谩n)閲�锛屾薄鏌撳湡澹や腑鐨勯噸閲戝爆涓昏鏈夋睘銆侀帢銆侀墰銆侀妳銆侀壔銆佺牱銆侀幊銆侀惖銆侀尦銆侀媴绛�锛屾湰鏂囧皣浠ラ噸閲戝爆閴绘薄鏌撶偤渚嬩締(l谩i)浠嬬垂鍦熷￥閲嶉噾灞薄鏌撶殑鍗卞鍜屼慨寰�(f霉)鎶€琛�(sh霉)銆�

1.鍦熷￥涓噸閲戝爆閴荤殑渚�(l谩i)婧�

閴诲拰閴婚菇浣滅偤閲嶈鐨勫伐妤�(y猫)鍘熸枡锛屼富瑕佺敤浜庡寲宸ャ€佸喍閲�銆佸埗闈┿€侀浕閸嶇瓑琛屾キ(y猫)锛屽湪鍦�(gu贸)姘戠稉(j墨ng)婵�(j矛)鐨勫缓瑷�(sh猫)涓捣钁楅噸瑕佺殑浣滅敤锛岄€欎簺宸ユキ(y猫)閮ㄩ杸(m茅n)鍒嗗竷榛�(di菐n)澶氳€屽唬锛屾瘡澶╂帓鍑哄ぇ閲忓惈閴诲虎姘村拰寤㈡埃锛屽洜姝ゆ薄鏌撶挵(hu谩n)澧冪殑閴讳富瑕佷締(l谩i)鑷簬鍚壔閲戝爆宸ユキ(y猫)閮ㄩ杸(m茅n)鎺掓斁鐨勨€滀笁寤⑩€�锛屽叾涓�锛屽ぇ姘ｅ拰姘存槸姹℃煋鍦熷￥鐨勫獟浠嬶紝澶ф埃姹℃煋鐗╅€氶亷(gu貌)闄嶆按銆佹矇闄嶃€佹憾瑙ｉ€�(j矛n)浜哄湡澹�锛屾按涓殑姹℃煋鐗╅€氶亷(gu貌)鎺掓薄銆佺亴婧夊強鍦颁笅姘存薄鏌撳湡澹ゃ€傚湡澹や腑閲嶉噾灞壔鐨勬薄鏌撲締(l谩i)婧愪富瑕佹湁浠ヤ笅骞剧ó锛�

1.1澶ф埃涓噸閲戝爆鏍肩殑娌夐檷

寰炲伐妤�(y猫)鍗€(q奴)鍚逛締(l谩i)鐨勫ぇ姘ｄ腑鍚壔椤嗙矑鐨勬矇闄嶆垨琚惈閴绘薄鏌撶墿琚洦姘存矕鍒峰埌鍦熷￥涓槸鍦熷￥涓壔姹℃煋鐨勪富瑕佷締(l谩i)婧愪箣涓€銆�

1.2杈�(n贸ng)钘ャ€佸寲鑲ュ拰濉戞枡钖勮啘鐨勪娇鐢�

鐢变簬鍌崇当(t菕ng)鐒�(w煤)姗�(j墨)纾疯偉鐨勪娇鐢�锛岄€�(j矛n)鑰屽皫(d菐o)鑷村湡澹ら噸閲戝爆Cd銆丆u銆丆r銆乑n銆丯i鐨勬薄鏌�銆傛澶栵紝閲嶉噾灞厓绱犳槸鑲ユ枡涓牨(b脿o)閬撴渶澶氱殑姹℃煋鐗�锛屾垜鍦�(gu贸)纾疯偉涓惈鏈夎純澶氱殑鏈夊閲嶉噾灞紝鑲ユ枡涓瑿r銆丳b銆丄s鍏冪礌鐨勫惈閲忚純楂�锛岃€屽湡澹ょ殑鐠�(hu谩n)澧冨閲�(Cr銆丄s)鍙堣純浣庯紝鍥犺€屼娇鐢ㄩ€欎簺寤㈡枡鍙兘鏈�(hu矛)寮曡捣鍦熷￥涓瑿r銆丄s鐨勮純蹇⿳绱�锛屽紩璧峰湡澹や腑閲嶉噾灞壔鐨勬薄鏌撱€�

1.3姹℃按鐏屾簤

娌虫按鍜岀亴婧夌敤姘翠腑閴荤殑娌夋穩琚湡澹ゅ惛闄勬槸鍦熷￥涓壔鐨勪締(l谩i)婧愪箣涓€锛屽惈閴荤亴婧夌敤姘翠腑鐨勯壔鍙湁0.28%锝�15%鐐轰綔鐐哄惛鏀�锛岃€�85%锝�95%绱⿳鍦ㄥ湡澹や腑锛屽苟鑲岃啔鍏ㄩ儴闆嗕腑浜庤〃鍦熶腑銆�

1.4鍏朵粬渚�(l谩i)婧�

姹℃偿鍙婂煄甯傚瀮鍦句腑鍚湁澶ч噺鐨勬湁姗�(j墨)璩�(zh矛)鍜屾爱銆佺７銆侀墍绛夌嚐(y铆ng)椁�(y菐ng)鍏冪礌锛屼絾鍚屾檪(sh铆)涔熷惈鏈夊ぇ閲忕殑閲嶉噾灞紝闅ㄨ憲甯傛斂姹℃偿閫�(j矛n)浜鸿静(n贸ng)鐢�锛屼娇寰楄静(n贸ng)鐢颁腑鐨勯噸閲戝爆鐨勫惈閲忓湪涓嶆柗鎻愰珮;姝ゅ锛岄噾灞う灞辩殑闁�(k膩i)閲囥€佸喍鐓�銆侀噸閲戝爆灏剧う銆佸喍鐓夊虎娓ｅ拰绀︽福鍫嗘斁绛�锛岄兘鏈夊彲鑳借婧跺嚭锛屽舰鎴愬惈閲嶉噾灞洟瀛愮殑寤㈡按锛岄毃钁楀虎姘寸殑鎺掓斁鎴栭檷闆ㄨ€屼娇鍏跺付浜哄埌姘寸挵(hu谩n)澧�(濡傛渤娴佺瓑)涓垨鐩存帴閫�(j矛n)浜哄湡澹�锛岄€欎簺閮藉彲浠ョ洿鎺ユ垨闁撴帴鍦伴€犳垚鍦熷￥閲嶉噾灞薄鏌�銆�

2.澹ら噸閲戝爆閴绘薄鏌撶殑鍗卞

2.1 灏�(du矛)浜洪珨鍋ュ悍鐨勫嵄瀹�

閴诲湪鍦熷￥涓富瑕佹湁鍏╃ó鍍�(ji脿)鎱�(t脿i)锛欳r6+鍜孋r3+銆傚叐绋児(ji脿)鎱�(t脿i)鐨勮鐐烘サ鐐轰笉鍚�锛屽墠鑰呮椿鎬т綆鑰屾瘨鎬ч珮锛屽悗鑰呮伆鎭扮浉鍙�銆侰r3+涓昏瀛樺湪浜庡湡澹よ垏娌夌⿳鐗╀腑锛孋r6+涓昏瀛樺湪浜庢按涓�锛屼絾鏄撹Fe2+鍜屾湁姗�(j墨)鐗╃瓑閭勫師銆傞壔鐨勬瘨鎬ц垏鍏惰肠瀛樺舰鎱�(t脿i)鏈夋サ澶ч棞(gu膩n)绯伙紝 鐠�(hu谩n)澧冧腑Cr (III ) 鐢变簬涓嶆槗閫�(j矛n)浜虹窗(x矛)鑳�锛� 琚獚(r猫n)鐐烘槸鍩烘湰鐒�(w煤)姣掔殑锛� 鍥犳閴荤殑姣掓€у強鍗卞涓昏渚�(l谩i)鑷簬Cr (VI )锛孋r (VI ) 鍖栧悎鐗╂瘨鎬ф瘮Cr (III ) 楂�10 鍊嶅乏鍙�锛� 姘存憾鎬r (VI ) 琚垪鐐哄皪(du矛)浜洪珨鍗卞鏈€澶х殑鍏ó鍖栧(xu茅)鐗╄唱(zh矛)涔嬩竴锛� 鏄編鍦�(gu贸)EPA 鍏獚(r猫n)鐨�129 绋噸榛�(di菐n)姹℃煋鐗╀箣涓€锛� 鍚屾檪(sh铆)涔熸槸鍦�(gu贸)闅涘叕瑾�(r猫n)鐨勪笁绋嚧鐧岄噾灞墿涔嬩竴銆傚伐浜哄湪鎺ヨЦ銆佸惛浜烘垨鏀濅汉Cr (VI )鎴栧叾鍖栧悎鐗╁悗锛� 鏈�(hu矛)鍑虹従(xi脿n)浠ヤ笅姣掓€у嵄瀹筹細 濡傜毊鐐�銆侀亷(gu貌)鏁忔€у拰婵曠柟鎬х毊鑶氬弽鎳�(y墨ng)銆佺毊鑶氬拰绮樿啘娼扮槏銆侀蓟涓殧绌垮瓟銆侀亷(gu貌)鏁忔€у摦鍠�銆佹敮姘ｇ鐧屻€佽偤鐧�銆佽儍鑵哥値銆佸捊鐐庡強鑲�銆佽厧鐨勬悕瀹� 銆傚(sh铆)椹�(y脿n)琛ㄦ槑锛� 鍏児(ji脿)閴诲寲鍚堢墿鍏锋湁鍏嶇柅姣掓€�銆佺缍�(j墨ng)姣掓€�銆佺敓娈栨瘨鎬�銆佽厧鑷熸瘨鎬у強鑷寸檶鎬х瓑銆�

2.2 灏�(du矛)妞嶇墿鐨勫奖闊�

閴诲湪妞嶇墿涓殑瀛樺湪鍏锋湁鏅亶鎬�銆傚井閲忓厓绱燙r 鏄鐗╃敓闀�(zh菐ng)鐧�(f膩)鑲叉墍蹇呴渶鐨�锛� 缂轰箯Cr 鍏冪礌鏈�(hu矛)褰遍熆妞嶇墿鐨勬甯哥櫦(f膩)鑲�锛� 浣嗛珨鍏�(n猫i)绌嶇疮閬�(gu貌)閲忓張鏈�(hu矛)寮曡捣姣掑浣滅敤銆傞€氶亷(gu貌)灏�(du矛)钁夌稜铔嬬櫧銆佽憠缍犵礌涓壔鐨勭爺绌剁櫦(f膩)鐝�(xi脿n)涓€瀹氬舰寮忋€佷竴瀹氭暩(sh霉)閲忕殑閴诲皪(du矛)妞嶇墿鐢熼暦(zh菐ng)鍙捣鍒颁績閫�(j矛n)浣滅敤锛� 鑳藉寮�(qi谩ng)鍏夊悎浣滅敤骞舵彁楂樼敘(ch菐n)閲�; 浣嗛亷(gu貌)閲忕殑閴诲皣寮曡捣鑺辫憠鐧ャ€侀粌鐡滅檶銆侀泹鑿滅槫銆佽彔铇跨槫绛�锛� 姝ゅ锛� 閬�(gu貌)閲忕殑閴绘渻(hu矛)鎶戝埗姘寸ɑ銆佺帀绫�銆佹补鑿�銆佹鑺�銆佽樋鍗滅瓑浣滅墿鐨勭敓闀�(zh菐ng)銆傚湪閴绘薄鏌撴浠朵笅锛屽皬鐧借彍鐨勮憠缍犵礌鍊肩殑涓嬮檷瓒ㄥ嫝(sh矛)鏈€鐐烘槑椤紝濡傚湒1鎵€绀�锛岄毃钁楀湡澹や腑閴绘績搴︾殑鍗囬珮锛屽皬鐧借彍钁夌稜绱犵殑鍚堟垚閫愭几鍙楁姂鍒�銆�

3.鍦熷￥涓噸閲戝爆閴绘薄鏌撲慨寰�(f霉)鎶€琛�(sh霉)

鐩墠鍦熷￥涓噸閲戝爆閴荤殑姹℃煋娌荤悊涓昏鏈夊叐姊濇€濊矾锛氫竴鏄敼璁婇壔鍦ㄥ湡澹ゆ垨娌夌⿳鐗╀腑鐨勫瓨鍦ㄥ舰鎱�(t脿i)锛屽皣Cr(鈪�)閭勫師鐐烘瘨鎬х浉灏�(du矛)杓冨皬鐨凜r(鈪�)锛岄檷浣庡叾鍦ㄥ湡澹ょ挵(hu谩n)澧冧腑鐨勭敓鐗╁彲鍒╃敤鎬�;浜屾槸灏囬壔寰炲湡澹ゆ垨娌夌⿳鐗╀腑娓呴櫎銆傚湇绻為€欏叐姊濇€濊矾锛屽湅(gu贸)鍏�(n猫i)澶栫櫦(f膩)灞曞嚭涓€绯诲垪淇京(f霉)鎶€琛�(sh霉)锛屽鍥哄畾鍖�/绌�(w臎n)瀹氬寲銆佹穻娲楁硶銆佹礂鍦熸硶銆侀浕鍕�(d貌ng)鍔涘(xu茅)淇京(f霉)娉�銆佸寲瀛�(xu茅)閭勫師娉�銆佹鐗╀慨寰�(f霉)銆佸井鐢熺墿淇京(f霉)銆�