{"id":3665,"date":"2023-11-30T17:26:22","date_gmt":"2023-11-30T09:26:22","guid":{"rendered":"https:\/\/www.backvita.com\/?p=3665"},"modified":"2024-05-11T09:25:03","modified_gmt":"2024-05-11T01:25:03","slug":"epimedium-extract-icariin","status":"publish","type":"post","link":"https:\/\/www.backvita.com\/ja\/\u30a8\u30d4\u30e1\u30c7\u30a3\u30a6\u30e0\u30a8\u30ad\u30b9-\u30a4\u30ab\u30ea\u30a4\u30f3\/","title":{"rendered":"\u30a8\u30d4\u30e1\u30c7\u30a3\u30a6\u30e0\u62bd\u51fa\u7269\u30a4\u30ab\u30ea\u30a4\u30f3"},"content":{"rendered":"

\u30a8\u30d4\u30e1\u30c7\u30a3\u30a6\u30e0\u62bd\u51fa\u7269 \u30a4\u30ab\u30ea\u30a4\u30f3 \u5206\u6790\u6cd5<\/h2>\n\n\n\n

\u30a8\u30d4\u30e1\u30c7\u30a3\u30a6\u30e0\u62bd\u51fa\u7269\u30a4\u30ab\u30ea\u30a4\u30f3 \u8584\u5c64\u540c\u5b9a\u6cd5<\/strong><\/h2>\n\n\n\n

 \u30a8\u30d4\u30e1\u30c7\u30a3\u30a6\u30e0\u85ac\u7528\u7c89\u672b0.5g\u307e\u305f\u306f\u30a8\u30ad\u30b9\u9069\u91cf\u3092\u3068\u308a\u3001\u30a8\u30bf\u30ce\u30fc\u30eb10ml\u3092\u52a0\u3048\u300130\u5206\u9593\u6e29\u6d78\u3057\u305f\u5f8c\u3001\u6ffe\u904e\u3057\u3001\u6ffe\u6db2\u3092\u84b8\u767a\u4e7e\u56fa\u3057\u3001\u6b8b\u6e23\u306b\u30a8\u30bf\u30ce\u30fc\u30eb1ml\u3092\u52a0\u3048\u3066\u6eb6\u89e3\u3057\u3001\u3053\u308c\u3092\u691c\u6db2\u3068\u3059\u308b\u3002\u30a4\u30ab\u30ea\u30a4\u30f3\u6a19\u6e96\u7269\u8cea\u3092\u79e4\u91cf\u3057\u3001\u30e1\u30bf\u30ce\u30fc\u30eb\u306b\u6eb6\u304b\u3057\u30010.1 mg\/ml\u306b\u5e0c\u91c8\u3057\u305f\u3082\u306e\u3092\u6a19\u6e96\u7269\u8cea\u6eb6\u6db2\u3068\u3059\u308b\u3002\u691c\u6db2\u3068\u6a19\u6e96\u6db2\u3092\u305d\u308c\u305e\u308c10\u03bcl\u305a\u3064\u3068\u308a\u3001\u30ab\u30eb\u30dc\u30ad\u30b7\u30e1\u30c1\u30eb\u30bb\u30eb\u30ed\u30fc\u30b9\u30ca\u30c8\u30ea\u30a6\u30e0\u3092\u7c98\u7740\u5264\u3068\u3057\u3001\u9162\u9178\u30a8\u30c1\u30eb-\u30d6\u30bf\u30ce\u30f3-\u30ae\u9178-\u6c34(10:1:1:1)\u3092\u73fe\u50cf\u6db2\u3068\u3059\u308b\u540c\u3058\u30b7\u30ea\u30ab\u30b2\u30ebH\u8584\u5c64\u30d7\u30ec\u30fc\u30c8\u306b\u7f6e\u304d\u3001\u5c55\u958b\u3057\u3066\u53d6\u308a\u51fa\u3057\u3001\u4e7e\u71e5\u5f8c\u3001UV\u30e9\u30f3\u30d7(365nm)\u3067\u691c\u67fb\u3059\u308b\u3002\u8a66\u9a13\u54c1\u306e\u30af\u30ed\u30de\u30c8\u30b0\u30e9\u30e0\u3067\u306f\u3001\u6a19\u6e96\u7269\u8cea\u306e\u30af\u30ed\u30de\u30c8\u30b0\u30e9\u30e0\u306b\u5bfe\u5fdc\u3059\u308b\u4f4d\u7f6e\u306b\u3001\u540c\u3058\u6697\u8d64\u8272\u306e\u30b9\u30dd\u30c3\u30c8\u304c\u73fe\u308c\u308b\u3002\u4e09\u5869\u5316\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u8a66\u9a13\u6db2\u3092\u30b9\u30d7\u30ec\u30fc\u3057\u3001UV\u30e9\u30f3\u30d7\uff08365nm\uff09\u4e0b\u306b\u7f6e\u3044\u3066\u691c\u67fb\u3059\u308b\u3068\u3001\u540c\u3058\u6a59\u8d64\u8272\u306e\u86cd\u5149\u30b9\u30dd\u30c3\u30c8\u304c\u73fe\u308c\u308b\u3002<\/p>\n\n\n\n

\u30a8\u30d4\u30e1\u30c7\u30a3\u30a6\u30e0\u62bd\u51fa\u7269\u30a4\u30ab\u30ea\u30a4\u30f3 \u5206\u5149\u5149\u5ea6\u6cd5\u306b\u3088\u308bEpimedium\u304a\u3088\u3073\u305d\u306e\u62bd\u51fa\u7269\u4e2d\u306e\u7dcf\u30d5\u30e9\u30dc\u30ce\u30a4\u30c9\u542b\u91cf\u306e\u6e2c\u5b9a<\/strong><\/h2>\n\n\n\n

 \u6a19\u6e96\u7269\u8cea\u30a4\u30ab\u30ea\u30a4\u30f3\u3092\u6b63\u78ba\u306b\u91cf\u308a\u3001\u30e1\u30bf\u30ce\u30fc\u30eb\u3067 10ug\/ml\u306e\u6a19\u6e96\u6eb6\u6db2\u3092\u8abf\u88fd\u3059\u308b\u3002\u672c\u54c1\u7c89\u672b\u9069\u91cf\uff08\u30a4\u30ab\u30ea\u30a4\u30f3\u3068\u3057\u3066\u7d04 1 mg \u76f8\u5f53\uff09\u3092\u6b63\u78ba\u306b\u91cf\u308a\u3001\u30e1\u30bf\u30ce\u30fc\u30eb 25 ml \u3067 30 \u5206\u9593\u8d85\u97f3\u6ce2\u5e0c\u91c8\u3057\u300150 ml \u30e1\u30b9\u30d5\u30e9\u30b9\u30b3\u306b\u5165\u308c\u30010.45 \u03bcm \u306e\u5fae\u591a\u5b54\u819c\u3067\u308d\u904e\u3057\u3001\u691c\u6db2\u3068\u3059\u308b\u3002\u8a66\u9a13\u6db2\u3068\u6a19\u6e96\u6db2\u3092\u305d\u308c\u305e\u308c\u3068\u308a\u3001\u8a66\u85ac\u3092\u30d6\u30e9\u30f3\u30af\u3068\u3057\u3066\u3001\u6ce2\u9577 270nm \u306b\u304a\u3051\u308b\u5438\u5149\u5ea6\u3092\u6e2c\u5b9a\u3057\u3001\u7b97\u51fa\u3059\u308b\u3002<\/p>\n\n\n\n

\u30a8\u30d4\u30e1\u30c7\u30a3\u30a6\u30e0\u62bd\u51fa\u7269\u30a4\u30ab\u30ea\u30a4\u30f3 HPLC\u6cd5\u306b\u3088\u308bEpimedium\u304a\u3088\u3073\u305d\u306e\u62bd\u51fa\u7269\u4e2d\u306e\u30a4\u30ab\u30ea\u30a4\u30f3\u542b\u91cf\u306e\u6e2c\u5b9a<\/strong><\/h2>\n\n\n\n

 \u30af\u30ed\u30de\u30c8\u30b0\u30e9\u30d5\u30a3\u30fc\u6761\u4ef6\u304a\u3088\u3073\u30b7\u30b9\u30c6\u30e0\u9069\u5408\u6027\u8a66\u9a13ODS25uC18\uff084mm\u00d7150mm\uff09\u30af\u30ed\u30de\u30c8\u30b0\u30e9\u30d5\u30a3\u30fc\u30ab\u30e9\u30e0\uff1b\u79fb\u52d5\u76f8\uff1a\u30a2\u30bb\u30c8\u30cb\u30c8\u30ea\u30eb-\u6c34\uff0830\uff1a70\uff09\uff1b\u691c\u51fa\u6ce2\u9577\uff1a270nm\uff1b\u6d41\u901f\uff1a0.8ml\/\u5206\u3002\u30a4\u30ab\u30ea\u30a4\u30f3\u306b\u57fa\u3065\u304f\u7406\u8ad6\u30d7\u30ec\u30fc\u30c8\u6570\u306f 1500 \u679a\u4ee5\u4e0a\u3067\u3042\u308b\u3002\u6a19\u6e96\u7269\u8cea\u6eb6\u6db2\u306e\u8abf\u88fd\u6a19\u6e96\u7269\u8cea\u30a4\u30ab\u30ea\u30a4\u30f3\u3092\u6b63\u78ba\u306b\u91cf\u308a\u3001\u30e1\u30bf\u30ce\u30fc\u30eb\u3067 0.1 mg\/ml \u6eb6\u6db2\u3092\u8abf\u88fd\u3059\u308b\u3002\u8a66\u9a13\u6db2\u306e\u8abf\u88fd\u672c\u54c1\u7c89\u672b\u9069\u91cf\uff08\u30a4\u30ab\u30ea\u30a4\u30f3\u7d04 1 mg \u76f8\u5f53\uff09\u3092\u6b63\u78ba\u306b\u91cf\u308a\u3001\u30e1\u30bf\u30ce\u30fc\u30eb 25 ml \u3092\u52a0\u3048\u3066 30 \u5206\u9593\u8d85\u97f3\u6ce2\u51e6\u7406\u3057\u305f\u5f8c\u300150 ml \u30e1\u30b9\u30b7\u30ea\u30f3\u30c0\u30fc\u3067\u5e0c\u91c8\u3057\u30010.45 \u03bcm \u306e\u30de\u30a4\u30af\u30ed\u30dd\u30a2\u819c\u3067\u308d\u904e\u3057\u305f\u3082\u306e\u3092\u691c\u6db2\u3068\u3059\u308b\u3002\u6e2c\u5b9a\u65b9\u6cd5\u6e2c\u5b9a\u65b9\u6cd5\uff1a \u691c\u4f53\u6eb6\u6db2\u3068\u6a19\u6e96\u6eb6\u6db2\u3092\u305d\u308c\u305e\u308c10\u03bcl\u305a\u3064HPLC\u88c5\u7f6e\u306b\u6ce8\u5165\u3057\u3001\u5916\u90e8\u6a19\u6e96\u6cd5\u306b\u3088\u308a\u9762\u7a4d\u3092\u7b97\u51fa\u3059\u308b\u3002<\/p>\n\n\n\n

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 1.\u6027\u6a5f\u80fd\u306b\u5bfe\u3059\u308b\u52b9\u679c \u30a8\u30d4\u30e1\u30c7\u30a3\u30a6\u30e0\u30a8\u30ad\u30b9\u306b\u306f\u751f\u6b96\u817a\u6a5f\u80fd\u3092\u4fc3\u9032\u3059\u308b\u4e00\u5b9a\u306e\u52b9\u679c\u304c\u3042\u308b\u3002\u30a4\u30ab\u30ea\u30a4\u30f3\u306a\u3069\u306e\u30d5\u30e9\u30dc\u30ce\u30a4\u30c9\u306b\u306f\u3001\u814e\u3092\u88dc\u3044\u967d\u6c17\u3092\u5f37\u3081\u308b\u4f5c\u7528\u304c\u3042\u308b\u300230\uff5e1000\u03bcg\/l\u306f\u5375\u80de\u9846\u7c92\u819c\u7d30\u80de\u306b\u3088\u308b\u30a8\u30b9\u30c8\u30e9\u30b8\u30aa\u30fc\u30eb\u306e\u5206\u6ccc\u3092\u4fc3\u9032\u3057\u30011000\u03bcg\/l\u306f\u526f\u814e\u76ae\u8cea\u7d30\u80de\u306b\u3088\u308b\u30b3\u30eb\u30c1\u30b3\u30b9\u30c6\u30ed\u30f3\u306e\u5206\u6ccc\u3092\u4fc3\u9032\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u540c\u6642\u306b\u3001EPS\u306f\u6027\u817a\u30db\u30eb\u30e2\u30f3\u30ec\u30d9\u30eb\u3092\u4e0a\u6607\u3055\u305b\u3001\u4e3b\u306bFSH\u30ec\u30d9\u30eb\u3092\u4e0a\u6607\u3055\u305b\u307e\u3059\u3002<\/p>\n\n\n\n

 2.\u8eab\u4f53\u306e\u514d\u75ab\u6a5f\u80fd\u3092\u6539\u5584\u3059\u308b\u3002\u30a8\u30d4\u30e1\u30c7\u30a3\u30a6\u30e0\u306e50%\u30e1\u30bf\u30ce\u30fc\u30eb\u62bd\u51fa\u7269\u306f\u3001\u30ea\u30f3\u30d1\u7403\u306e\u5f62\u8cea\u8ee2\u63db\u3092\u6291\u5236\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u30a8\u30d4\u30e1\u30c7\u30a3\u30a6\u30e0\u306e\u7dcf\u30d5\u30e9\u30dc\u30ce\u30a4\u30c9\u306f\u3001\"\u967d\u6b20\u4e4f\u75c7 \"\u306e\u30de\u30a6\u30b9\u306e\u7d30\u80de\u6a5f\u80fd\u3068\u6297\u4f53\u3092\u5897\u52a0\u3055\u305b\u3001\u30d2\u30c8\u306eT\u7d30\u80de\u306e\u514d\u75ab\u6a5f\u80fd\u3092\u6709\u610f\u306b\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002 EPS\u3068EI\u306f\u5171\u306b\u514d\u75ab\u8abf\u7bc0\u4f5c\u7528\u304c\u3042\u308b\u3002<\/p>\n\n\n\n

 3.\u6297\u9178\u5316\u7269\u8ceaEPS\u3068EI\u306f\u3068\u3082\u306b\u6297\u9178\u5316\u6d3b\u6027\u304c\u3042\u308a\u3001\u6297\u9178\u5316\u9175\u7d20\u306e\u6d3b\u6027\u3092\u9ad8\u3081\u3001\u30d5\u30ea\u30fc\u30e9\u30b8\u30ab\u30eb\u751f\u6210\u7269\u306e\u5f71\u97ff\u3092\u8efd\u6e1b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n\n\n

 4.\u8001\u5316\u9632\u6b62\u52b9\u679c\uff1a\u30a8\u30d4\u30e1\u30c7\u30a3\u30a6\u30e0\u30a8\u30ad\u30b9\u306f\u3001\u7d30\u80de\u306e\u901a\u904e\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u3001\u6210\u9577\u671f\u9593\u3092\u5ef6\u9577\u3057\u3001\u514d\u75ab\u7cfb\u3068\u5206\u6ccc\u7cfb\u3092\u8abf\u6574\u3057\u3001\u8eab\u4f53\u306e\u4ee3\u8b1d\u3068\u5404\u5668\u5b98\u306e\u6a5f\u80fd\u3092\u6539\u5584\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u8001\u5316\u306b\u62b5\u6297\u3057\u3001\u5bff\u547d\u3092\u5ef6\u3070\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

 5.\u5fc3\u81d3\u8840\u7ba1\u3078\u306e\u4f5c\u7528\uff1a\u30a4\u30ab\u30ea\u30aa\u30fc\u30eb\u62bd\u51fa\u7269\u306b\u542b\u307e\u308c\u308b\u30b1\u30df\u30ab\u30eb\u30d6\u30c3\u30af\u306e\u975e\u30a2\u30df\u30ce\u9178\u90e8\u5206\u306f\u3001\u5358\u96e2\u3055\u308c\u305f\u30a6\u30b5\u30ae\u5fc3\u81d3\u306e\u51a0\u52d5\u8108\u6d41\u91cf\u3092\u6709\u610f\u306b\u5897\u52a0\u3055\u305b\u308b\u3002\u714e\u3058\u85ac\u3084\u30a2\u30eb\u30b3\u30fc\u30eb\u714e\u3058\u85ac\u306b\u306f\u8840\u5727\u964d\u4e0b\u4f5c\u7528\u304c\u3042\u308b\u3002\u30a4\u30ab\u30ea\u30a4\u30f3\u306f\u8840\u7ba1\u5e73\u6ed1\u7b4b\u3092\u76f4\u63a5\u5f1b\u7de9\u3055\u305b\u3001\u51a0\u52d5\u8108\u3001\u5927\u817f\u52d5\u8108\u3001\u8133\u52d5\u8108\u3092\u62e1\u5f35\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u4f5c\u7528\u6a5f\u5e8f\u306f\u3001\u8840\u7ba1\u5e73\u6ed1\u7b4b\u3078\u306e\u7d30\u80de\u5916\u30ab\u30eb\u30b7\u30a6\u30e0\u30a4\u30aa\u30f3\u306e\u6d41\u5165\u3092\u963b\u5bb3\u3059\u308b\u3053\u3068\u3067\u3042\u308b\u3002<\/p>\n\n\n\n

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Epimedium extract icariin Analytical method Epimedium extract icariin Thin layer identification method  Take 0.5g of epimedium medicinal powder or an appropriate amount of extract, add 10ml of ethanol, soak in warm temperature for 30 minutes, filter, evaporate the filtrate to dryness, add 1ml of ethanol to the residue to dissolve, which is the test solution. […]<\/p>","protected":false},"author":1,"featured_media":2812,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Epimedium extract icariin","_seopress_titles_desc":"Epimedium extract icariin determination of total flavonoid content in Epimedium and its extracts by spectrophotometry","_seopress_robots_index":"","footnotes":""},"categories":[1],"tags":[1473,1474,1475],"blocksy_meta":"","featured_image_urls":{"full":["https:\/\/www.backvita.com\/wp-content\/uploads\/2023\/10\/Icariin.webp",326,286,false],"thumbnail":["https:\/\/www.backvita.com\/wp-content\/uploads\/2023\/10\/Icariin-150x150.webp",150,150,true],"medium":["https:\/\/www.backvita.com\/wp-content\/uploads\/2023\/10\/Icariin-300x263.webp",300,263,true],"medium_large":["https:\/\/www.backvita.com\/wp-content\/uploads\/2023\/10\/Icariin.webp",326,286,false],"large":["https:\/\/www.backvita.com\/wp-content\/uploads\/2023\/10\/Icariin.webp",326,286,false],"1536x1536":["https:\/\/www.backvita.com\/wp-content\/uploads\/2023\/10\/Icariin.webp",326,286,false],"2048x2048":["https:\/\/www.backvita.com\/wp-content\/uploads\/2023\/10\/Icariin.webp",326,286,false],"trp-custom-language-flag":["https:\/\/www.backvita.com\/wp-content\/uploads\/2023\/10\/Icariin.webp",14,12,false],"woocommerce_thumbnail":["https:\/\/www.backvita.com\/wp-content\/uploads\/2023\/10\/Icariin-300x286.webp",300,286,true],"woocommerce_single":["https:\/\/www.backvita.com\/wp-content\/uploads\/2023\/10\/Icariin.webp",326,286,false],"woocommerce_gallery_thumbnail":["https:\/\/www.backvita.com\/wp-content\/uploads\/2023\/10\/Icariin-100x100.webp",100,100,true]},"post_excerpt_stackable":"

Epimedium extract icariin Analytical method Epimedium extract icariin Thin layer identification method  Take 0.5g of epimedium medicinal powder or an appropriate amount of extract, add 10ml of ethanol, soak in warm temperature for 30 minutes, filter, evaporate the filtrate to dryness, add 1ml of ethanol to the residue to dissolve, which is the test solution. Weigh the icariin reference substance, dissolve it in methanol and dilute it to 0.1 mg\/ml, which is the reference substance solution. Take 10 \u03bcl each of the test solution and the reference solution, and place them on the same silica gel H thin-layer plate with…<\/p>\n","category_list":"Industry Trends<\/a>","author_info":{"name":"backvita","url":"https:\/\/www.backvita.com\/ja\/author\/backvita\/"},"comments_num":"0 comments","_links":{"self":[{"href":"https:\/\/www.backvita.com\/ja\/wp-json\/wp\/v2\/posts\/3665"}],"collection":[{"href":"https:\/\/www.backvita.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.backvita.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.backvita.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.backvita.com\/ja\/wp-json\/wp\/v2\/comments?post=3665"}],"version-history":[{"count":4,"href":"https:\/\/www.backvita.com\/ja\/wp-json\/wp\/v2\/posts\/3665\/revisions"}],"predecessor-version":[{"id":6930,"href":"https:\/\/www.backvita.com\/ja\/wp-json\/wp\/v2\/posts\/3665\/revisions\/6930"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.backvita.com\/ja\/wp-json\/wp\/v2\/media\/2812"}],"wp:attachment":[{"href":"https:\/\/www.backvita.com\/ja\/wp-json\/wp\/v2\/media?parent=3665"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.backvita.com\/ja\/wp-json\/wp\/v2\/categories?post=3665"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.backvita.com\/ja\/wp-json\/wp\/v2\/tags?post=3665"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}