{"id":24980,"date":"2016-07-21T00:23:38","date_gmt":"2016-07-20T16:23:38","guid":{"rendered":"https:\/\/case.ntu.edu.tw\/blog\/?p=24980"},"modified":"2018-08-03T14:46:56","modified_gmt":"2018-08-03T06:46:56","slug":"%e3%80%90%e7%94%9f%e6%b4%bb%e7%9f%a5%e8%ad%98%e3%80%91%e9%9a%94%e5%a4%a9%e7%9a%84%e9%ab%92%e8%a1%a3%e6%9c%8d%e7%82%ba%e4%bb%80%e9%ba%bc%e6%9c%83%e8%87%ad%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/case.ntu.edu.tw\/blog\/?p=24980","title":{"rendered":"\u3010\u751f\u6d3b\u77e5\u8b58\u3011\u9694\u5929\u7684\u9ad2\u8863\u670d\u70ba\u4ec0\u9ebc\u6703\u81ed\uff1f"},"content":{"rendered":"

\u25a0\u9694\u5929\u7684\u9ad2\u8863\u670d\u662f\u56e0\u70ba\u6d41\u6c57\u624d\u81ed\u55ce\uff1f\u9019\u500b\u554f\u984c\uff0c\u8981\u8aaa\u4e5f\u662f\u4e5f\u4e0d\u662f\u3002<\/strong><\/span><\/p>\n

\"\u5716\u7247\u4f86\u6e90\uff1aPixabay(
\u5716\u7247\u4f86\u6e90\uff1aPixabay( CC0 Public Domain)<\/figcaption><\/figure>\n

\u64b0\u6587\uff5c<\/strong>\u8449\u7da0\u8212<\/p>\n

\u25cf\u6c57\u817a\u7684\u7a2e\u985e<\/span>
\n<\/strong>\u5176\u5be6\u6211\u5011\u7684\u6c57\u817a\u5206\u70ba\u5169\u7a2e\uff0c\u4e00\u7a2e\u7a31\u70ba\u5916\u5206\u6ccc\u6c57\u817a\uff08eccrine sweat glands\uff0c\u53c8\u7a31\u70ba\u5c0f\u6c57\u817a\uff09\uff0c\u53e6\u4e00\u7a2e\u5247\u7a31\u70ba\u9802\u6f3f\u817a\uff08apocrine sweat glands\uff0c\u53c8\u7a31\u70ba\u5927\u6c57\u817a\uff09\uff08\u53c31\uff09\u3002\u5c0f\u6c57\u817a\u5206\u4f48\u65bc\u5168\u8eab\uff0c\u4f46\u662f\u5728\u982d\u90e8\u3001\u624b\u638c\u3001\u8173\u638c\u7684\u5bc6\u5ea6\u6700\u9ad8\uff08\u624b\u6c57\u7684\u4f86\u6e90\uff09\uff1b\u800c\u5927\u6c57\u817a\u4f4d\u65bc\u814b\u4e0b\u3001\u751f\u6b96\u5668\u3001\u809b\u9580\u56db\u5468\u3002\u5c0f\u6c57\u817a\u5e6b\u52a9\u6211\u5011\u9032\u884c\u6d41\u6c57\u6563\u71b1\uff0c\u5206\u6ccc\u7684\u6c57\u6db2\u4e3b\u8981\u6210\u5206\u662f\u6c2f\u5316\u9209\uff08NaCl\uff0c\u98df\u9e7d\uff09\uff1b\u800c\u5927\u6c57\u817a\u4e0d\u8ca0\u8cac\u5e6b\u6211\u5011\u6563\u71b1\uff0c\u5b83\u5011\u5206\u6ccc\u7684\u662f\u767d\u8272\u7121\u5473\u7684\u9ecf\u7a20\u6db2\u9ad4\uff0c\u4f46\u7d93\u904e\u7d30\u83cc\u5206\u89e3\u5f8c\uff0c\u6703\u51fa\u73fe\u7279\u6b8a\u5473\u9053\uff0c\u4e5f\u5c31\u662f\u72d0\u81ed\u7684\u4f86\u6e90\u3002\u00a0<\/p>\n

\u6240\u4ee5\uff0c\u525b\u6d41\u51fa\u4f86\u7684\u6c57\u5176\u5be6\u662f\u6c92\u6709\u5473\u9053\u7684\uff0c\u662f\u56e0\u70ba\u6211\u5011\u9ad4\u8868\u7684\u6b63\u5e38\u83cc\u53e2\uff1a\u4e3b\u8981\u70ba\u68d2\u72c0\u687f\u83cc\uff08Corynebacterium<\/em>\uff09\u3001\u4e19\u9178\u83cc\uff08Propionibacteria<\/em>\uff09\u548c\u8461\u8404\u7403\u83cc\uff08Staphylococcus<\/em>\uff09\uff0c\u5c07\u5927\u6c57\u817a\u5206\u6ccc\u7684\u6db2\u9ad4\u4e2d\u7684\u86cb\u767d\u8cea\u7b49\u6210\u5206\u8f49\u70ba\u8a31\u591a\u63ee\u767c\u6027\u5316\u5408\u7269\uff08volatile organic compounds\uff0cVOCs\uff09\u4ee5\u5f8c\uff0c\u65bc\u662f\u6211\u5011\u5c31\u6709\u4e86\u300c\u9ad4\u5473\u300d\uff0c\u800c\u6211\u5011\u7684\u9ad2\u8863\u670d\u4e5f\u6703\u6709\u81ed\u5473\u4e86\uff01<\/p>\n

\u25cf\u5f62\u6210\u81ed\u5473\u7684\u539f\u56e0<\/span>
\n<\/strong>\u9019\u4e9b\u5e36\u4f86\u81ed\u5473\u63ee\u767c\u6027\u5316\u5408\u7269\u662f\u4ec0\u9ebc\u5462\uff1f\u8afe\u68ee\u6bd4\u4e9e\u5927\u5b78\uff08Northumbria University\uff09\u7684\u7814\u7a76\u5718\u968a\u4ee5\u975c\u614b\u591a\u6bdb\u7d30\u7ba1\u67f1\u6c23\u76f8\u5c64\u6790\u96e2\u5b50\u9077\u79fb\u8cea\u8b5c\u5100\uff08SHS-MCC-GC-IMS\uff09\u5206\u6790\u5f8c\uff0c\u767c\u73fe\u8b93\u9ad2\u8863\u670d\u81ed\u81ed\u4e3b\u8981\u6709\u516d\u7a2e\u63ee\u767c\u6027\u5316\u5408\u7269\uff08\u53c32\uff09\uff1a<\/p>\n

\u4e01\u9178\uff08butyric acid\uff09\uff1a\u5f37\u70c8\u7684\u8150\u81ed\u9ec3\u6cb9\u6a23\u6c23\u5473\u3002<\/p>\n

\u4e8c\u7532\u57fa\u4e8c\u786b\uff08DMDS\uff0cdimethyl disulfide\uff09\uff1a\u4ee4\u4eba\u4e0d\u6109\u5feb\u7684\u6d0b\u8525\u6a23\u6c23\u5473\u3002<\/p>\n

\u4e8c\u7532\u57fa\u4e09\u786b\u5316\u7269\uff08DMTS\uff0cdimethyl trisulfide \uff09\uff1a\u5f37\u70c8\u6c23\u5473\u3002<\/p>\n

2-\u5e9a\u916e\uff082-heptanone \uff09\uff1a\u9999\u8549\u72c0\u7684\u6c34\u679c\u6c23\u5473\u3002<\/p>\n

2-\u58ec\u916e\uff082-nonanone\uff09\uff1a\u6c34\u679c\u5473\u3001\u82b1\u9999\u3001\u8102\u80aa\u9178\u3001\u8349\u672c\u6c23\u5473\u3002<\/p>\n

2-\u8f9b\u916e\uff082-octanone \uff09\uff1a\u860b\u679c\u6a23\u6c23\u5473\u3002<\/p>\n

\u96d6\u7136\u6709\u4e9b\u5473\u9053\u55ae\u7368\u805e\u8d77\u4f86\u53ef\u80fd\u9084\u597d\uff0c\u4f46\u7576\u5b83\u5011\u6df7\u5408\u5728\u4e00\u8d77\u7684\u6642\u5019\uff0c\u5c31\u6703\u8b8a\u6210\u4e00\u80a1\u602a\u5473\uff0c\u7136\u5f8c\u6211\u5011\u5c31\u6703\u89ba\u5f97\uff0c\u9019\u4ef6\u8863\u670d\u8a72\u6d17\u4e86\uff01<\/p>\n

\u25cf\u5982\u4f55\u53bb\u9664\u81ed\u5473\uff1f<\/span>
\n<\/strong>\u4e0d\u904e\uff0c\u6d17\u6ecc\u771f\u7684\u53ef\u4ee5\u53bb\u9664\u5b83\u5011\u55ce\uff1f\u5927\u5bb6\u53ef\u80fd\u90fd\u6709\u7d93\u9a57\uff0c\u6709\u4e9b\u300c\u6c57\u5473\u6230\u58eb\u300d\u7684\u8863\u670d\uff0c\u6d17\u4e86\u4ee5\u5f8c\u4e5f\u9084\u662f\u81ed\uff01\u9019\u6642\u5019\uff0c\u6211\u5011\u7a76\u7adf\u8a72\u591a\u6d17\u5e7e\u6b21\uff0c\u9084\u662f\u8981\u591a\u653e\u4e00\u9ede\u6d17\u8863\u7cbe\u5462\uff1f<\/p>\n

\u5728\u53f0\u7063\uff0c\u6211\u5011\u7fd2\u6163\u7528\u51b7\u6c34\u6d17\u8863\u670d\uff1b\u4f46\u662f\u5728\u6b50\u6d32\uff0c\u4ee5\u524d\u4ed6\u5011\u662f\u7528\u9ad8\u6eab\uff08\u651d\u6c0f60\u5ea6\u4ee5\u4e0a\uff09\u4f86\u6d17\u8863\u670d\u7684\u3002\u9ad8\u6eab\u6d17\u8863\u670d\u4ee5\u5f8c\uff0c\u6240\u6709\u7684\u81ed\u5473\u90fd\u4e0d\u898b\u4e86\uff0c\u4f46\u662f\u76f8\u5c0d\u6bd4\u8f03\u4e0d\u74b0\u4fdd\uff1b\u6240\u4ee5\u7814\u7a76\u5718\u968a\u60f3\u8981\u6e2c\u8a66\u4e00\u4e0b\uff0c\u7528\u51b7\u6c34\u6d17\u8863\u670d\u662f\u5426\u53ef\u4ee5\u6d17\u6389\u6240\u6709\u5e36\u4f86\u81ed\u5473\u7684\u63ee\u767c\u6027\u5316\u5408\u7269\u5462\uff1f<\/p>\n

\u7814\u7a76\u5718\u968a\u5c07\u5be6\u9a57\u5206\u6210\u5169\u7d44\uff1a\u81ed\u896a\u5b50\u7d44\u8207\u81ed\u6c57\u886b\u7d44\u3002\u81ed\u896a\u5b50\u7d44\u6709\u516d\u540d\u7537\u6027\u3001\u4e8c\u540d\u5973\u6027\uff0c\u5148\u7528\u6e05\u6c34\u6d17\u8173\u5f8c\u7a7f\u4e0a\u896a\u5b50\u8207\u978b\u5b50\u5341\u5c0f\u6642\uff0c\u7136\u5f8c\u5c07\u896a\u5b50\u812b\u4e0b\u653e\u5165\u888b\u5b50\u5c01\u597d\uff0c\u65bc\u9694\u5929\u4ea4\u7d66\u7814\u7a76\u5718\u968a\u3002\u81ed\u6c57\u886b\u7d44\u5247\u7531\u4e5d\u540d\u7537\u751f\u7d44\u6210\uff0c\u6c57\u886b\u5148\u5728\u651d\u6c0f40\u5ea6\u7684\u6c34\u4e2d\uff0c\u52a0\u5165\u6d17\u8863\u7c89\u4e26\u65bc\u6bcf\u5206\u9418\u4e00\u5343\u5169\u767e\u8f49\u7684\u6d17\u8863\u6a5f\u88e1\u6e05\u6d17\u4e00\u5c0f\u6642\u5f8c\uff0c\u5728\u651d\u6c0f22\u5ea6\u4e0b\u667e\u4e00\u591c\u3002\u7136\u5f8c\u9019\u4e5d\u4f4d\u5927\u7537\u751f\u7a7f\u4e0a\u6c57\u886b\u53bb\u53c3\u52a0\u8db3\u7403\u8cfd2-3\u5c0f\u6642\uff0c\u518d\u5c07\u6c57\u886b\u812b\u4e0b\u653e\u5728\u888b\u5b50\u88e1\u51b0\u51b0\u7bb1\uff0c\u76f4\u5230\u8981\u5206\u6790\u7684\u6642\u5019\u3002<\/p>\n

\u7814\u7a76\u5718\u968a\u63a5\u8457\u5728\u81ed\u896a\u5b50\u4ee5\u53ca\u81ed\u6c57\u886b\u4e0a\u9762\u53d6\u6a23\uff0c\u4e26\u5206\u6790\u6d17\u8863\u524d\u3001\u525b\u6d17\u5b8c\u5f8c\uff08\u9084\u6c92\u667e\u4e7e\uff09\u3001\u667e\u4e7e\u5f8c\u8863\u670d\u7684\u81ed\u5473\u3002<\/p>\n

\u5728\u6e05\u6d17\u4e4b\u524d\uff0c\u81ed\u896a\u5b50\u4e0a\u9762\u4e3b\u8981\u7684\u6c23\u5473\u4f86\u6e90\u662fDMDS\u3001DMTS\u8207\u4e01\u9178\uff1b\u800c\u81ed\u6c57\u886b\u4e0a\u9762\u4e3b\u8981\u7684\u6c23\u5473\u4f86\u6e90\u662f\u6c28\uff08ammonia\uff09\u3001DMTS\u30012-\u5e9a\u916e\u30012-\u58ec\u916e\u82072-\u8f9b\u916e\u3002<\/p>\n

\u6d17\u8863\u670d\u662f\u5426\u80fd\u628a\u300c\u5168\u90e8\u300d\u7684\u81ed\u5473\u90fd\u6d17\u6389\u5462\uff1f\u7814\u7a76\u5718\u968a\u4ee5\u6bcf300\u6beb\u5347\u52a0\u51650.05\u514b\u7684\u6d17\u8863\u7c89\u9032\u884c\u6e05\u6d17\u5f8c\u767c\u73fe\uff1a\u7528\u651d\u6c0f50\u5ea6\u6d17\u8863\u670d\uff0c\u5c31\u53ef\u4ee5\u628a\u9019\u4e9b\u63ee\u767c\u6027\u5316\u5408\u7269\u90fd\u6d17\u6389\u4e86\uff1b\u4f46\u82e5\u4f7f\u7528\u651d\u6c0f20\u5ea6\uff08\u51b7\u6c34\uff09\uff0c\u4ee5\u81ed\u896a\u5b50\u4f86\u8aaa\uff0cDMDS\u8207DMTS\u9084\u662f\u6703\u6b98\u7559\u5728\u4e0a\u9762\uff1b\u800c\u81ed\u6c57\u886b\u4e0a\u9762\u7684\u6b98\u7559\u7269\u5247\u4e3b\u8981\u662fDMTS\u82072-\u5e9a\u916e\u3002\u800c\u4e14\uff0c\u7531\u65bc\u5b83\u5011\u662f\u63ee\u767c\u6027\u5316\u5408\u7269\uff0c\u667e\u4e7e\u7684\u904e\u7a0b\u9084\u53ef\u4ee5\u53bb\u9664\u6389\u4e00\u4e9b\u6c23\u5473\u3002\u96d6\u7136\u76f8\u6bd4\u65bc\u6e05\u6d17\u524d\u5c11\u4e86\u8a31\u591a\uff0c\u4f46\u5c0d\u65bc\u300c\u6c57\u5473\u6230\u58eb\u300d\u4f86\u8aaa\uff0c\u56e0\u70ba\u8863\u670d\u4e0a\u7684\u5316\u5408\u7269\u542b\u91cf\u76f8\u5c0d\u8f03\u591a\uff0c\u6240\u4ee5\u6e05\u6d17\u5f8c\u6b98\u7559\u7684\u91cf\u4e5f\u6bd4\u5176\u4ed6\u4eba\u8981\u591a\u3002<\/p>\n

\u6240\u4ee5\uff0c\u6e05\u6d17\u96d6\u7136\u53ef\u4ee5\u53bb\u6389\u4e00\u4e9b\u63ee\u767c\u6027\u5316\u5408\u7269\uff0c\u4f46\u5c0d\u65bc\u67d0\u4e9b\u5316\u5408\u7269\uff0c\u5982DMDS\u3001DMTS\u4ee5\u53ca2-\u5e9a\u916e\uff0c\u9084\u662f\u6703\u6b98\u7559\uff1b\u9019\u4e5f\u5c31\u96e3\u602a\u7b46\u8005\u7528\u6709\u6a5f\u6d17\u8863\u7cbe\u6d17\u8863\u670d\u6d17\u5b8c\u9084\u6709\u4e00\u9ede\u9ede\u5473\u9053\u4e86\uff01\u56e0\u70ba\u7b46\u8005\u4f7f\u7528\u7684\u6709\u6a5f\u6d17\u8863\u7cbe\u662f\u4e0d\u542b\u9999\u7cbe\u7684\uff0c\u6240\u4ee5\u9084\u662f\u6703\u805e\u5230\u4e00\u9ede\u9ede\u5473\u9053\u3002\u4f46\u662f\u5728\u6d17\u8863\u7cbe\u88e1\u9762\u52a0\u5165\u9999\u7cbe\uff0c\u4e5f\u53ea\u662f\u4e00\u7a2e\u5674\u9999\u6c34\u4f86\u84cb\u4f4f\u81ed\u5473\u7684\u65b9\u5f0f\uff0c\u81ed\u5473\u7684\u5206\u5b50\u9084\u662f\u5b58\u5728\u7684\u5594\uff01<\/p>\n

\u7576\u7136\uff0c\u7406\u60f3\u72c0\u6cc1\u662f\u53ef\u4ee5\u6bcf\u5929\u6d17\u8863\u670d\uff1b\u4e0d\u904e\u5c0d\u65bc\u73fe\u4ee3\u4eba\u4f86\u8aaa\uff0c\u6709\u6642\u8981\u5929\u5929\u6d17\u8863\u670d\u771f\u7684\u6709\u9ede\u96e3\uff01\u9019\u6642\u5019\uff0c\u964d\u4f4e\u5ba4\u5167\u6fd5\u5ea6\uff08\u4f7f\u7528\u9664\u6fd5\u6a5f\uff09\u4e5f\u53ef\u4ee5\u6291\u5236\u7d30\u83cc\u7e41\u6b96\uff0c\u8b93\u8863\u670d\u4e0a\u7684\u63ee\u767c\u6027\u5316\u5408\u7269\u4e0d\u8981\u7d2f\u7a4d\u90a3\u9ebc\u591a\uff1b\u7562\u7adf\u9019\u500b\u5be6\u9a57\u88e1\u9762\u7684\u8863\u670d\u53ef\u662f\u6709\u51b0\u51b0\u7bb1\u7684\uff0c\u51b7\u85cf\u7684\u904e\u7a0b\u4e5f\u53ef\u4ee5\u6291\u5236\u7d30\u83cc\u7e41\u6b96\u3002\u800c\u5728\u65e5\u5e38\u751f\u6d3b\u88e1\uff0c\u61c9\u8a72\u6c92\u6709\u4eba\u6703\u628a\u9ad2\u8863\u670d\u653e\u5728\u51b0\u7bb1\u88e1\u5427\uff01<\/p>\n

 <\/p>\n

\u53c3\u8003\u6587\u737b\uff1a<\/strong>
\n1. \u53f0\u5927\u76ae\u819a\u90e8\u738b\u4fee\u542b\u91ab\u5e2b\u3002\u95dc\u65bc\u6c57\u817a(eccrine sweat glands)\u7684\u57fa\u672c\u77e5\u8b58<\/a>\u3002
\n2. Chamila J. Denawaka, Ian A. Fowlis, John R. Dean.\u00a0Source, impact and removal of malodour from soiled clothing<\/a>. Journal of Chromatography A, 2016; 1438: 216 DOI: 10.1016\/j.chroma.2016.02.037<\/p>\n

--<\/strong><\/span>
\u4f5c\u8005\uff1a\u8449\u7da0\u8212\u3000\u6148\u6fdf\u5927\u5b78\u751f\u547d\u79d1\u5b78\u7cfb\u52a9\u7406\u6559\u6388\uff0c\u79d1\u6559\u4e2d\u5fc3\u7279\u7d04\u5beb\u624b\uff0c\u5f9e\u4e8b\u79d1\u666e\u6587\u7ae0\u5beb\u4f5c\u3002<\/strong><\/span><\/p>\n

 <\/p>\n

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