- 鐢靛瓙鑸屽姪鍔涙睙鑻忕渷鍐滀笟绉戝闄㈡嘲宸炲啘涓氱瀛︾爺绌舵墍瑙ｆ瀽涓浗鍗佺鑺辩敓椋庡懗鐗瑰緛鐮旂┒
- 鍙戝竷鏃ユ湡锛?025-03-05 娴忚娆℃暟锛?15
涓�銆?/span>鐮旂┒鑳屾櫙
鑺辩敓鏄噸瑕佺粡娴庝綔鐗╋紝涓浗鏄姳鐢熺殑涓昏鐢熶骇鍜屽姞宸ュ浗銆傝姳鐢熺殑椋庡懗褰卞搷鍏朵綔涓虹敓椴滈鍝佽娑堣垂鑰呯殑鎺ュ彈搴︼紝浠ュ強浣滀负鍘熸枡鍔犲伐椋熷搧鐨勯鍛崇壒鎬с�傝姳鐢熷搧绉嶄紬澶氾紝鍏堕鍛冲彈澶氱鍥犵礌褰卞搷锛屽叾涓搧绉嶅樊寮傚椋庡懗褰卞搷鏈�澶с�備紶缁熺殑鎰熷畼璇勪环涓昏鎬у己锛岃�岀數瀛愯垖鍜岀數瀛愰蓟绛夋妧鏈彲瀹㈣瀹氶噺鍦拌瘎浼伴鍛炽�傛湰鐮旂┒鏃ㄥ湪瀵规瘮鍗佺涓浗鑺辩敓鍝佺鐨勯鍛筹紝鐢靛瓙鑸屽湪妫�娴嬭姳鐢熷懗瑙夌壒寰併�佹彮绀哄搧绉嶉棿鍛宠宸紓鏂归潰鍏锋湁閲嶈鎰忎箟锛屼负鑺辩敓鐨勮繘涓�姝ョ爺绌跺拰鍒╃敤鎻愪緵渚濇嵁銆?/span>
浜屻�?/span>瀹為獙鏂规硶
1. 鏉愭枡鍑嗗锛氫粠姹熻嫃娉板窞鍐滀笟绉戝鐮旂┒鎵�璇曢獙鍐滃満閲囬泦鍗佺鏂伴矞鑺辩敓鍝佺锛岀粡鑷劧骞茬嚗銆佸幓鐨悗锛屽皢绉嶅瓙瀵嗗皝淇濆瓨浜?/font>4°C銆佺浉瀵规箍搴?/font>50%鐨勭幆澧冧腑澶囩敤銆?/font>
2. 鐞嗗寲鎬ц川娴嬪畾锛氱敤鐑樼骞茬嚗娉曟祴姘村垎鍚噺锛岀储姘忔彁鍙栨硶娴嬭剛鑲惈閲忥紝鑷姩鍑皬瀹氭爱浠祴铔嬬櫧璐ㄥ惈閲忋�?/font>
3. 椋庡懗鎴愬垎娴嬪畾锛氶珮鏁堟恫鐩歌壊璋辨硶锛?/font>HPLC锛夋祴闈炴尌鍙戞�ф垚鍒嗭紙娓哥姘ㄥ熀閰稿拰5'-鏍歌嫹閰革級锛岄《绌哄浐鐩稿井钀冨彇 - 姘旂浉鑹茶氨 - 璐ㄨ氨鑱旂敤浠紙HS - SPME - GC - MS锛夋祴鎸ュ彂鎬ф垚鍒嗐�?/font>
4. 鐢靛瓙鑸屾娴嬪懗瑙夌壒寰侊細灏?/font>5g鑺辩敓鏍峰搧涓庤捀棣忔按鐮旂（銆佸畾瀹广�佸鑲层�佺蹇冦�佽繃婊ゅ悗锛岀敤鐢靛瓙鑸屽垎鏋愬叾鍛宠鐗瑰緛銆?/font>
5. 缁熻鍒嗘瀽锛氬疄楠岄噸澶嶄笁娆★紝鏁版嵁浠ュ潎鍊?plusmn;鏍囧噯宸〃绀猴紝鐢?/font>RStudio杩涜涓绘垚鍒嗗垎鏋愶紙PCA锛夛紝Origin缁樺埗闆疯揪鎸囩汗鍥撅紝SPSS Statistics 26杩涜鏂瑰樊鍒嗘瀽锛?/font>ANOVA锛夈�?/font>
涓夈�?/span>瀹為獙缁撴灉
1. 鐞嗗寲鎬ц川锛氬崄绉嶈姳鐢熷搧绉嶇殑姘村垎銆佽剛鑲拰铔嬬櫧璐ㄥ惈閲忓瓨鍦ㄦ樉钁楀樊寮傦紙\(p<0.05\)锛夛紝鍏朵腑娉拌姳6铔嬬櫧璐ㄥ惈閲忔渶楂樸�佽剛鑲惈閲忔渶浣庯紝涓旇剛鑲拰铔嬬櫧璐ㄥ惈閲忓憟璐熺浉鍏炽�?/font>
2. 椋庡懗鎴愬垎锛氭父绂绘皑鍩洪吀鍚噺鍦?/font>20.08g/100g锛堟嘲鑺?/font>4锛?- 27.18g/100g锛堟嘲鑺?/font>6锛変箣闂达紱5'-鏍歌嫹閰稿惈閲忎负0.08mg/g锛堟嘲鑺?/font>9725绛夛級 - 0.14mg/g锛堟嘲鑺?/font>0122 - 601锛夛紝涓昏鎴愬垎鏄?/font>5'-鑳炶嫹閰革紙5'-CMP锛夊拰5'-鑵鸿嫹閰革紙5'-AMP锛夛紱鍏辨娴嬪嚭42绉嶆尌鍙戞�ч鍛冲寲鍚堢墿锛屾嘲鑺?/font>4鍜屾嘲鑺?/font>6绉嶇被鏈�澶氾紙18绉嶏級锛屾嘲鑺?/font>4鍚噺鏈�楂橈紙7.46%锛?锛岀敳閰稿繁閰槸鍚噺鏈�澶氱殑鎸ュ彂鎬х墿璐ㄣ�?/font>
3. 鐢靛瓙鑸屾娴嬬粨鏋滐細鐢靛瓙鑸屾娴嬫樉绀猴紝鍗佺鑺辩敓鍝佺鐨勯矞鍛炽�佸捀鍛炽�佹订鍛冲拰鑻﹀懗鍝嶅簲鍊艰緝楂橈紝閰稿懗鍝嶅簲鍊艰緝浣庛�傚搧绉嶉棿鍛宠宸紓涓昏浣撶幇鍦ㄩ吀鍛冲搷搴斿�间笂锛屾嘲鑺?/font>0311閰稿懗鏈�浣庯紝娉拌姳4鏈�楂樸�備富鎴愬垎鍒嗘瀽锛?/font>PCA锛夋湁鏁堝垎绂讳簡鍗佺鑺辩敓鍝佺鐨勯鍛崇壒寰侊紝PCA1璐＄尞鐜囦负97.06%锛?/font>PCA2涓?/font>2.63%锛岀疮璁¤础鐚巼杈?/font>99.69%锛岃鏄庝簩缁存暎鐐瑰浘鑳藉弽鏄犲搧绉嶉棿鍛宠宸紓銆?/font>PCA杞借嵎鍥捐〃鏄庯紝鑺辩敓鍛宠璐＄尞椤哄簭涓洪吀鍛炽�佹订鍛炽�佽嫤鍛炽�侀矞鍛冲拰鍜稿懗锛岀粍闂村樊寮備富瑕佷笌閰稿懗鏈夊叧銆?/font>
鐢靛瓙鑸岄�氳繃瀹㈣閲忓寲鍛宠鐗瑰緛锛屾彮绀轰簡鍗佺鑺辩敓鍝佺闂寸殑鍛宠宸紓锛岀壒鍒槸閰稿懗宸紓锛屼笌鍏朵粬瀹為獙缁撴灉鍏卞悓涓鸿姳鐢熼鍛崇爺绌舵彁渚涗簡閲嶈渚濇嵁锛屽湪鏄庣‘鑺辩敓椋庡懗鐗瑰緛銆佹寚瀵艰姳鐢熺妞嶅拰鍔犲伐鍒╃敤鏂归潰鍙戞尌浜嗗叧閿綔鐢ㄣ�?/font>
- 涓婁竴绡囷細涓婃捣淇濆湥蹇�熺矘搴︿华鍔╁姏姝︽眽杞诲伐澶у椋熷搧绉戝涓庡伐绋嬪闄㈠澶氬厓閱囧灏忛害绮夊強鎸ゅ帇闈㈢矇鍒跺搧鍝佽川褰卞搷鐨勭爺绌?/a>
- 涓嬩竴绡囷細涓婃捣淇濆湥娴佸彉浠姪鍔涢綈椴佸伐涓氬ぇ瀛﹀湪闆ㄧ敓绾㈢悆钘诲妞嶇墿鍩鸿倝绫绘浛浠ｅ搧鎰熷畼鐗规�у奖鍝嶇殑鐮旂┒
鍏徃鍔ㄦ�?/b>鎵�鍦ㄤ綅缃細棣栭〉 >> 鍏徃鍔ㄦ�?/a> >> 鐢靛瓙鑸屽姪鍔涙睙鑻忕渷鍐滀笟绉戝闄㈡嘲宸炲啘涓氱瀛︾爺绌舵墍瑙ｆ瀽涓浗鍗佺鑺辩敓椋庡懗鐗瑰緛鐮旂┒
