¤ªÌä¹ç¤»
¥ª¥¾¥ó¥é¥¤¥Õ¥¸¥ã¥Ñ¥ó¤ØÌä¹ç¤»¤ò¤¹¤ë
¥ª¥¾¥ó²½¾ÑÉÊ









­£ ¥×¥ì¥¹¥ê¥ê¡¼¥¹¡õ¥Ë¥å¡¼¥¹
­£ ¥×¥ì¥¹¥ê¥ê¡¼¥¹¡õ¥Ë¥å¡¼¥¹ : ¿··¿¥¤¥ó¥Õ¥ë¥¨¥ó¥¶¤ÎÉÔ³èÀ­²½¤Ë¤Ä¤¤¤Æ
Åê¹Æ¼Ô : ¹äÏÓ¥ª¥¾¥ó Åê¹ÆÆü»þ¡§ 2009-05-23 (1021 ¥Ò¥Ã¥È)

ÊÀ¼Ò¤Ç¤Ï¡¢¥ª¥¾¥ó¥¬¥¹µÚ¤Ó¥ª¥¾¥ó¿å¤¬¿··¿¥¤¥ó¥Õ¥ë¥¨¥ó¥¶Âкö¤ÈÍ­¸ú¤Ç¤¢¤ë¤È
Ω¾Ú¤·¤¿¥Ç¡¼¥¿¤¬¤´¤¶¤¤¤Þ¤¹¡£¡Ê±Ä¶È¥³¥ó¥¿¥¯¥È夤¤¿Êý¤Ë¤Ï¡¢¤´Ä󼨤µ¤»¤ÆÄº¤­¤Þ¤¹¡Ë

º£Æü¸½ºß¡¢ÆüËܤǤδ¶À÷¤Ï³Îǧ¤µ¤ì¤Æ¤¤¤Ê¤¤¤â¤Î¤Î¡¢À¤³¦Åª¤Ë´¶À÷¤¬³ÈÂ礹¤ë¤Ê¤«¡¢´¶À÷Ëɻߤ˸þ¤±¤¿
Âбþ¤¬±×¡¹É¬ÍפȤµ¤ì¤Æ¤¤¤Þ¤¹¡£¤Þ¤¿¡¢¿··¿¥¤¥ó¥Õ¥ë¥¨¥ó¥¶¤Ï¼åÆÇÀ­¤È¸«¤é¤ì¤Æ¤¤¤Þ¤¹¤¬¡¢²áµî¤Ëή¹Ô¤·
¤¿¥¤¥ó¥Õ¥ë¥¨¥ó¥¶¤ÎÃæ¤Ë¤Ï¡¢´¶À÷¤¬³ÈÂ礷¤Æ¹Ô¤¯Ãæ¤Ç¶¯ÆÇÀ­¤ËÊѲ½¤·¤¿¤â¤Î¤â¤¢¤ë¤¿¤á¡¢¼åÆÇÀ­¤À¤«¤é¤È
¤¤¤Ã¤Æ°Â¿´¤¹¤ë¤³¤È¤Ï¤Ç¤­¤Þ¤»¤ó¡£
º£²ó¤Î¿··¿¥¤¥ó¥Õ¥ë¥¨¥ó¥¶¤ÏÆüËܤǤâËèÅßή¹Ô¤¹¤ëµ¨ÀáÀ­¥¤¥ó¥Õ¥ë¥¨¥ó¥¶¤Î£Á¥½Ï¢·¿¤ÈƱ¤¸H1N1 ·¿
¤Î¥¤¥ó¥Õ¥ë¥¨¥ó¥¶¥¦¥¤¥ë¥¹¤¬¸¶°ø¤Ç¤¹¡£¤³¤ì¤Þ¤Ç¤â¡¢Ï·¿Í¥Û¡¼¥à¡¢Êݰé±à¤Ê¤É¤Î»ÜÀߤǡ¢¥ª¥¾¥óȯÀ¸ÁõÃÖ¤ò»ÈÍѤ·¤Æ¤¤¤ëÉô²°Åù¡¢ÆÃÄê¤Î¾ì½ê¤Ë¤ª¤¤¤Æ¤Ï¥¤¥ó¥Õ¥ë¥¨¥ó¥¶¤Î½¸ÃÄ´¶À÷¤¬µ¯¤­¤Ê¤¤¤Ê¤É¤Î
»öÎ㤬Êó¹ð¤µ¤ì¡¢¥¤¥ó¥Õ¥ë¥¨¥ó¥¶¤ËÂФ·¤Æ¥ª¥¾¥ó¤¬Í­¸ú¤Ë¸ú²Ì¤·¤Æ¤¤¤ë¤È¹Í¤¨¤é¤ì¤Æ¤­¤Þ¤·¤¿¡£
¥ª¥¾¥ó¤Ï¥¦¥¤¥ë¥¹¤ÎÉÔ³èÀ­²½¤¬²Äǽ¤Ç¡¢¿··¿¥¤¥ó¥Õ¥ë¥¨¥ó¥¶¤ËÂФ·¤Æ¤â¸ú²Ì¤¬´üÂÔ¤µ¤ì¤Þ¤¹¡£
£±¡¥¥¦¥¤¥ë¥¹¤Î´ðËܹ½Â¤
£²¡¥¥ª¥¾¥ó¤Ë¤è¤ë¥¦¥¤¥ë¥¹¤ÎÉÔ³èÀ­²½
¥ª¥¾¥ó¤ÎÉÔ³èÀ­²½¤Ï¥¿¥ó¥Ñ¥¯¼Á¤È¥ª¥¾¥ó¤È¤ÎÈ¿±þ¡¢ÆâÉô¤ËÆþ¤ê¹þ¤ó¤À¥ª¥¾¥ó¤È³Ë»À¤È¤ÎÈ¿±þ¤Ë¤è¤ë¤â¤Î
¤Ç¡¢ÌôºÞÂÑÀ­¤Î¥¦¥¤¥ë¥¹¤Ç¤âÍÆ°×¤ËÉÔ³èÀ­²½¤¹¤ë¤³¤È¤¬¤Ç¤­¤ë¤È¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
¥¤¥ó¥Õ¥ë¥¨¥ó¥¶¥¦¥¤¥ë¥¹£Á·¿¡ÊH1N1 ·¿¡Ë¤ò¼ÂºÝ¤Ë»ÈÍѤ·¤¿¼Â¸³¤Ç¤Ï¡¢¥ª¥¾¥óȯÀ¸ÁõÃÖ¤Ç
À¸À®¤·¤¿¥ª¥¾¥ó¤Ç¡¢H1N1 ·¿¤Î¥¤¥ó¥Õ¥ë¥¨¥ó¥¶¥¦¥¤¥ë¥¹¤¬ÉÔ³èÀ­²½¤µ¤ì¤ë¤³¤È¤¬¾ÚÌÀ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
¡Ú»î¸³¤ÎÆâÍÆ¡Û
¥¤¥ó¥Õ¥ë¥¨¥ó¥¶¥¦¥¤¥ë¥¹£Á·¿¡ÊH1N1 ·¿¡Ë¤ò´Þ¤à¥¦¥¤¥ë¥¹±Õ0.1ml ¤ËÂФ·¤Æ¡¢¥ª¥¾¥óÌó0.04mg ¤ò´Þ¤à»î
ÎÁ¿å¤ò1 ʬ´ÖÈ¿±þ¤µ¤»¤¿½ê¡¢¥¦¥¤¥ë¥¹¤Ï¤Û¤Ü´°Á´¤Ë´¶À÷ÎϤò¼º¤¤¤Þ¤·¤¿¡£
¤³¤Î¤³¤È¤«¤é¡¢¥ª¥¾¥óȯÀ¸ÁõÃ֤ˤè¤Ã¤ÆÀ¸À®¤µ¤ì¤ëÈùÎ̤Υª¥¾¥ó¤Ë¤è¤Ã¤Æ¤â¥¤¥ó¥Õ¥ë
¥¨¥ó¥¶¥¦¥¤¥ë¥¹¤òÉÔ³èÀ­²½¤¹¤ë¤³¤È¤¬²Äǽ¤Ç¤¢¤ë¤³¤È¤¬²ò¤ê¤Þ¤¹¡£




¡ã»²¹Íʸ¸¥¡ä


¥¦¥¤¥ë¥¹ÉԳ貽»î¸³¤Ë¤Ä¤¤¤Æ 1/3
Copyright (c) 2006 Japan Food Research Laboratories. All Rights Reserved
No.53 Jun¡¥2006
¥¦¥¤¥ë¥¹ÉԳ貽»î¸³¤Ë¤Ä¤¤¤Æ

¤Ï¤¸¤á¤Ë
¥µ¡¼¥º¥¦¥¤¥ë¥¹¡¤¥È¥ê¥¤¥ó¥Õ¥ë¥¨¥ó¥¶¥¦¥¤¥ë¥¹¡¤¥Î¥í¥¦¥¤¥ë¥¹Åù¡¤»ä¤¿¤Á¤Î·ò¹¯¤òľÀܶ¼¤«¤¹¶²¤ì
¤¬¤¢¤ë¤È¤¤¤ï¤ì¤ë¥¦¥¤¥ë¥¹¤ÎÏÃÂê¤ò¤¿¤Ó¤¿¤Ó¼ª¤Ë¤·¤Þ¤¹¡£¤³¤ì¤é¤ÎÉ԰¤«¤é¾¯¤·¤Ç¤â°Â¿´´¶¤òÆÀ¤¿¤¤
¤È¤¤¤¦¾ÃÈñ¼Ô¤Î¥Ë¡¼¥º¤òÈ¿±Ç¤·¤Æ¡¤¾ÃÆÇºÞ¡¤»¦¶ÝºÞ¤Î¤Û¤«¤Ë¤â¥Þ¥¹¥¯¡¤¶õµ¤À¶¾ôµ¡¡¤Áݽüµ¡Åù¤Ë¥¦¥¤
¥ë¥¹Âбþ¤ò¤¦¤¿¤Ã¤¿¤â¤Î¤¬¿ô¿¤¯½Ð¤Æ¤¤¤ë¤è¤¦¤Ç¤¹¡£¤Ç¤Ï¡¤¥¦¥¤¥ë¥¹¤È¤Ï¤½¤â¤½¤â¤É¤Î¤è¤¦¤Ê¤â¤Î¤Ê
¤Î¤Ç¤·¤ç¤¦¤«¡£¤Þ¤¿¡¤¤½¤Î¸ú²Ì¤Ï¤É¤Î¤è¤¦¤Ë¤·¤ÆÄ´¤Ù¤ë¤³¤È¤¬¤Ç¤­¤ë¤Î¤Ç¤·¤ç¤¦¤«¡£
¥¦¥¤¥ë¥¹¤È¤Ï
¥¦¥¤¥ë¥¹¤ÏÂ礭¤µ¿ô½½¡Á¿ôÉ´¥Ê¥Î¥á¡¼¥È¥ë¤Îγ»Ò¤Ç¡¤¥«¥×¥·¥É¤È¸Æ¤Ð¤ì¤ëËì¤È¤½¤ÎÃæ¤Î°äÅÁ»Ò(DNA
Ëô¤ÏRNA)¤Ë¤è¤ê¹½À®¤µ¤ì¤Æ¤¤¤Þ¤¹¡£¤µ¤é¤Ë¡¤¤½¤Î³°Â¦¤òʤ¤¦¥¨¥ó¥Ù¥í¡¼¥×¤È¸Æ¤Ð¤ì¤ëËì¤ò»ý¤Ä¤â¤Î
¤â¤¢¤ê¤Þ¤¹(¿Þ¡Ý1)¡£¤È¤³¤í¤¬¥¦¥¤¥ë¥¹¤ÏÈó¾ï¤Ë¾®¤µ¤¯¡¤¸Â¤é¤ì¤¿°äÅÁ»Ò¾ðÊó¤·¤«»ý¤¿¤Ê¤¤¤¿¤á¡¤¼«Ê¬
¼«¿È¤ÎÎϤÀ¤±¤Ç¤ÏÁý¿£¤¹¤ë¤³¤È¤¬¤Ç¤­¤Þ¤»¤ó¡£¤½¤ÎÂå¤ï¤ê¡¤¥¦¥¤¥ë¥¹¤Ï¡¤Â¾¤ÎºÙ˦¤Ë¿¯Æþ¤·¡¤°äÅÁ»Ò
¤ò¤â¤°¤ê¤³¤Þ¤»¤Æ¡¤¤½¤ÎºÙ˦¤Î»ý¤Ä¹ÚÁǤòÍøÍѤ·¤Æ¼«Ê¬¼«¿È¤òÁý¿£¤µ¤»¤Þ¤¹¡£¤³¤Î¤è¤¦¤Ë¡¤¥¦¥¤¥ë¥¹
¤ÏÆÃ¼ì¤ÊÁý¿£Íͼ°¤ò¼è¤ë¤¿¤á¡¤1 ¼ïÎà¤Î¥¦¥¤¥ë¥¹¤¬´¶À÷¤¹¤ë¤³¤È¤Î¤Ç¤­¤ëºÙ˦¤Î¼ïÎà¤ÏÈó¾ï¤Ë¸Â¤é¤ì
¤Æ¤¤¤Þ¤¹¡£Î㤨¤Ð¥¤¥ó¥Õ¥ë¥¨¥ó¥¶¥¦¥¤¥ë¥¹¤Î¾ì¹ç¤Ï¡¤¥Ò¥È¡¤¥Ö¥¿¡¤¥È¥ê¤Ë´¶À÷¤·¡¤¥Î¥í¥¦¥¤¥ë¥¹¤Î¾ì
¹ç¤Ï¡¤¥Ò¥È¤ÎIJ´ÉºÙ˦¤Ë¤Î¤ß´¶À÷¤·¤Þ¤¹¡£

¥¦¥¤¥ë¥¹¤ÎÇÝÍÜ
¥¦¥¤¥ë¥¹¤òÇÝÍܤ¹¤ë¤Ë¤Ï¡¤½É¼ç¤È¤Ê¤ëºÙ˦¤Ë´¶À÷¤µ¤»¤Æ¥¦¥¤¥ë¥¹¤òÁý¿£¤µ¤»¤ë¤³¤È¤¬É¬ÍפǤ¹¡£¥Þ
¥¦¥¹¡¤¥¦¥µ¥®¡¤¥Ë¥ï¥È¥êÅù¤Î¼Â¸³Æ°Êª¤äȯ°é·ÜÍñ¡¤ÇÝÍܺÙ˦¤Ë´¶À÷¤µ¤»¤ÆÇÝÍܤ·¤Þ¤¹¡£¼Â¸³Æ°Êª¤òÍÑ
¤¤¤ë»î¸³¤ÏÎÑÍý¾å¤ÎÌäÂ꤫¤é¤â¤Ê¤ë¤Ù¤¯Èò¤±¤ëÊý¤¬Ë¾¤Þ¤·¤¤¤¿¤á¡¤ÊÀºâÃĤǤÏÇÝÍܺÙ˦¤Ë´¶À÷¤µ¤»¤ë
ÊýË¡¤òºÎÍѤ·¤Æ¤¤¤Þ¤¹¡£¥¤¥ó¥Õ¥ë¥¨¥ó¥¶¥¦¥¤¥ë¥¹¤ÏMDCKºÙ˦(¥¤¥Ì¿ÕºÙ˦ͳÍè)¤Ë¡¤¥¢¥Ç¥Î¥¦¥¤¥ë¥¹¡¤
¥Ø¥ë¥Ú¥¹¥¦¥¤¥ë¥¹¡¤¥Ý¥ê¥ª¥¦¥¤¥ë¥¹(¥ï¥¯¥Á¥ó³ô)¤ÏHEp-2 ºÙ˦(¥Ò¥ÈͳÍè)¤Ë¡¤¥Í¥³¥«¥ê¥·¥¦¥¤¥ë¥¹(¿©
ÃæÆÇ¤ÇÌäÂê¤Ë¤Ê¤Ã¤Æ¤¤¤ë¥Î¥í¥¦¥¤¥ë¥¹¤Î¶á±ï¼ï)¤ÏCRFK ºÙ˦(¥Í¥³¿ÕºÙ˦ͳÍè)¤Ë´¶À÷¤µ¤»¡¤¥¦¥¤¥ë¥¹
¤òÇÝÍܤ·¤Æ¤¤¤Þ¤¹¡£


¥¦¥¤¥ë¥¹ÉԳ貽»î¸³¤Ë¤Ä¤¤¤Æ 2/3
Copyright (c) 2006 Japan Food Research Laboratories. All Rights Reserved
¥¦¥¤¥ë¥¹¤Î¬Äê
¥¦¥¤¥ë¥¹¤ÏÈó¾ï¤Ë¾®¤µ¤Êγ»Ò¤Ç¡¤Ä̾ï¤Î¸÷³Ø¸²Èù¶À¤Ç¤Ï´Ñ»¡¤¹¤ë¤³¤È¤Ï¤Ç¤­¤Þ¤»¤ó¡£¤Þ¤¿¡¤ÇÝÍܤ¹
¤ë¤¿¤á¤Ë¤Ï¡¤³Æ¥¦¥¤¥ë¥¹¤Î½É¼ç¤È¤·¤ÆÆÃÄê¤ÎºÙ˦¤¬É¬ÍפǤ¹¡£¤³¤Î¤è¤¦¤ÊÀ­¼Á¤ò»ý¤Ä¥¦¥¤¥ë¥¹¤Î¬Äê
¤Ï¡¤¸Â¤é¤ì¤¿ÊýË¡¤Ç¤·¤«¹Ô¤¦¤³¤È¤¬¤Ç¤­¤Þ¤»¤ó¡£°ìÊý¡¤Â¬ÄêÊýË¡¤Î°ì¤Ä¤Ç¤¢¤ëÌȱֳØÅª¤ÊÈ¿±þ¤Ë¤è¤ë
³Îǧ¤Ï¡¤É±¡¤Ç¤Î¥¤¥ó¥Õ¥ë¥¨¥ó¥¶¤Î¸¡ºº¤Ë¤âÍѤ¤¤é¤ì¤Æ¤¤¤Þ¤¹¡£¤¿¤À¤·¡¤¤¢¤ë°ìÄêḬ̂ʾå¤Î¥¦¥¤¥ë¥¹
¤¬Â¸ºß¤¹¤ë¾ì¹ç¤Ë¤Î¤ßÈ¿±þ¤¹¤ë¤è¤¦¤Ëºî¤é¤ì¤Æ¤¤¤ë¤Î¤Ç¡¤Â¸ºß¤¹¤ë¥¦¥¤¥ë¥¹Î̤¬Ê¬¤«¤é¤Ê¤¤¤Î¤¬·çÅÀ
¤Ç¤¹¡£ÇÝÍܺÙ˦¤Ë´¶À÷¤µ¤»¤Æ¥¦¥¤¥ë¥¹Î̤òÄêÎ̤¹¤ëÊýË¡¤È¤·¤Æ¤Ï¡¤TCID50(Median tissue culture
infectious dose, 50%´¶À÷ÎÌ)¤ò¬Äꤹ¤ëÊýË¡¤ä¡¤¥×¥é¡¼¥¯Ë¡Åù¤¬¤¢¤ê¤Þ¤¹¡£
TCID50 Ë¡¤È¥×¥é¡¼¥¯Ë¡
TCID50 Ë¡¤È¥×¥é¡¼¥¯Ë¡¤Ï¡¤¥¦¥¤¥ë¥¹¤Ë´¶À÷¤¹¤ë¤ÈºÙ˦¤Î·Á¾õ¤¬ÊѲ½¤¹¤ë¸½¾Ý(ºÙ˦ÊÑÀ­)¤òÍøÍѤ·¤¿
¥¦¥¤¥ë¥¹Î̤άÄêË¡¤Ç¤¹¡£¤Ê¤ª¡¤¥¦¥¤¥ë¥¹1 ¸Ä¤¬´¶À÷¤òÀ¸¤¸¤µ¤»¤ë¤È¤Ï¸Â¤é¤Ê¤¤¤Î¤Ç¡¤ÆÀ¤é¤ì¤¿¿ôÃÍ
¤Ï¡Ö¥¦¥¤¥ë¥¹Î³»Ò¿ô¡×¤Ç¤Ï¤Ê¤¯¡¤Àµ³Î¤Ë¤Ï¡Ö´¶À÷²Á¡×¤È¸Æ¤Ó¤Þ¤¹¡£
°ìÄêÎ̤Υ¦¥¤¥ë¥¹¤ò´Þ¤à¥¦¥¤¥ë¥¹±Õ¤Ë´¶À÷¤·¤¿ºÙ˦¤Ï¡¤ºÙ˦ÊÑÀ­¤òµ¯¤³¤·¤Þ¤¹¡£¤³¤Î¥¦¥¤¥ë¥¹±Õ¤ò
´õ¼á¤·¡¤¤¢¤ë°ìÄê°Ê¾åÇö¤¯¤Ê¤ë¤È¡¤Àܼ路¤Æ¤âºÙ˦ÊÑÀ­¤Ïµ¯¤³¤é¤Ê¤¯¤Ê¤ê¤Þ¤¹¡£¤½¤³¤Ç¡¤ºÙ˦¤ò»î¸³
´É¤Î¤è¤¦¤Ê¤â¤Î¤Ç²¿ËܤâÇÝÍܤ·¤Æ¤ª¤­¡¤¥¦¥¤¥ë¥¹±Õ¤ò½çÈ֤˴õ¼á¤·¤ÆÀܼ路¡¤¤Á¤ç¤¦¤ÉȾʬ¤Î»î¸³´É
¤ÎºÙ˦¤¬´¶À÷¤¹¤ëÇ»ÅÙ¤ò»Ø¤·¤ÆTCID50 ¤È¸Æ¤Ó¤Þ¤¹(¿Þ¡Ý2)¡£
¥×¥é¡¼¥¯Ë¡¤Î¾ì¹ç¤Ï¥·¡¼¥È¾õ¤ËÇÝÍܤ·¤¿ÇÝÍܺÙ˦¤Ë¥¦¥¤¥ë¥¹±Õ¤òÀܼ路¤¿¤¢¤È¡¤Á´ÂΤò´¨Å·¤Î¤è¤¦
¤Ê¥²¥ë¤ÇÈ襤ÇÝÍܤ·¤Þ¤¹¡£¤³¤¦¤¹¤ë¤³¤È¤Ë¤è¤ê¡¤¥¦¥¤¥ë¥¹¤Î´¶À÷¤¬ÎÙ¤ê¹ç¤Ã¤¿ºÙ˦¤Î¤ß¤Ë¸ÂÄꤵ¤ì¤Æ
³ÈÂ礹¤ë¤¿¤á¡¤¿ôÆü¸å¤Ë¤Ï´¶À÷¤·¤¿Éôʬ(¥×¥é¡¼¥¯)¤ò1 ²Õ½ê¡¤2 ²Õ½ê¡Ä¤ÈÆù´ã¤Ç¿ô¤¨¤ë¤³¤È¤¬¤Ç¤­¤ë¤è
¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£
¥¦¥¤¥ë¥¹¤ÎÉԳ貽
¥¦¥¤¥ë¥¹¤ò»¦¶ÝºÞ¡¦¾ÃÆÇºÞ¤Ë¤è¤Ã¤ÆÉԳ貽¤¹¤ë¾ì¹ç¡¤¥¨¥ó¥Ù¥í¡¼¥×¤ò»ý¤Ä¤«¤É¤¦¤«¤ÇÌôºÞÂÑÀ­¤¬ÊÑ
¤ï¤ê¤Þ¤¹¡£¥¨¥ó¥Ù¥í¡¼¥×¤ÏÌôºÞ¤ÇÈæ³ÓŪ´Êñ¤ËÇ˲õ¤µ¤ì¤ë¤¿¤á¡¤¥¨¥ó¥Ù¥í¡¼¥×¤ò»ý¤Ä¥¦¥¤¥ë¥¹(¥¤¥ó¥Õ
¥ë¥¨¥ó¥¶¥¦¥¤¥ë¥¹¡¤¥Ø¥ë¥Ú¥¹¥¦¥¤¥ë¥¹¤Ê¤É)¤ÏÉԳ貽¤µ¤ì¤ä¤¹¤¤·¹¸þ¤¬¤¢¤ê¡¤¥¨¥ó¥Ù¥í¡¼¥×¤ò»ý¤¿¤Ê¤¤
¥¦¥¤¥ë¥¹(¥¢¥Ç¥Î¥¦¥¤¥ë¥¹¡¤¥Î¥í¥¦¥¤¥ë¥¹¤Ê¤É)¤Ï¤½¤ì¤ËÈæ¤Ù¤ÆÌôºÞÂÑÀ­¤¬¹â¤¤¤È¤µ¤ì¤Æ¤¤¤Þ¤¹¡£¾ÃÆÇ
ÍÑ¥¢¥ë¥³¡¼¥ë¡¤0.05¡Á0.5%¼¡°¡±öÁÇ»À¥Ê¥È¥ê¥¦¥à¤È¤¤¤Ã¤¿¾ÃÆÇºÞ¤Ï¡¤¹­ÈϰϤΥ¦¥¤¥ë¥¹¤ËÂФ·¤ÆÍ­¸ú
¤À¤È¤µ¤ì¤Æ¤¤¤Þ¤¹1)¡£¤·¤«¤·¡¤¥Î¥í¥¦¥¤¥ë¥¹¤Î¤è¤¦¤ËÌôºÞÂÑÀ­¤Î¹â¤¤¥¦¥¤¥ë¥¹¤Ï¡¤¾ÃÆÇÍÑ¥¢¥ë¥³¡¼¥ë
¡ß1
¡ß1/10
¡ß1/100 ¢« TCID50
¡ß1/1000
¡ß1/10000
´¶À÷
Àµ¾ï
¿Þ¡Ý2 TCID50 Ë¡
ÀܼïÎ̤¬0.1 ml ¤Î¾ì¹ç¡¤
¤³¤Î¥¦¥¤¥ë¥¹±Õ¤ÎTCID50/ml ¤Ï
100/0.1 ml=103/ml
¤Þ¤¿¤Ï
log TCID50/ml ¤Ï 3.0


¥¦¥¤¥ë¥¹ÉԳ貽»î¸³¤Ë¤Ä¤¤¤Æ 3/3
Copyright (c) 2006 Japan Food Research Laboratories. All Rights Reserved
¤Î¾ì¹ç¡¤¾ÃÆÇºÞ¤È¤·¤Æ¤ÏÈæ³ÓŪŤ¤30 ʬ´Ö¤Î¿»ÄÒ¤¬É¬ÍפȤµ¤ì¤Æ¤¤¤ë¤Î¤Ç¡¤¾ÃÆÇ¾ò·ï¤Ë¤ÏÃí°Õ¤¬É¬Í×
¤Ç¤¹2)¡£¤Ê¤ª¡¤Ç®¤Ë¤è¤ëÉԳ貽¤Ï¡¤ÆóËç³­¤Î¥«¥­¤Î¥Î¥í¥¦¥¤¥ë¥¹¤Ç¤Ï85¡î°Ê¾å¤Ç1 ʬ°Ê¾å¡¤´¶À÷À­¤Î
ÇÑ´þʪ¤Ç¤Ï98¡î°Ê¾å¤Î¼Ñʨ¤Ç15¡Á20 ʬ´Ö¤È¤µ¤ì¤Æ¤¤¤Þ¤¹1)¡£
»¦¶ÝºÞ¡¦¾ÃÆÇºÞÅù¤Î¥¦¥¤¥ë¥¹ÉԳ貽»î¸³
±Õ¾õ¤Î¾ì¹ç¤ÏľÀÜ¥¦¥¤¥ë¥¹±Õ¤òź²Ã¤·¡¤°ìÄê»þ´ÖºîÍѸå¤ËÈ¿±þ¤òÄä»ß¤·¡¤¥¦¥¤¥ë¥¹´¶À÷²Á¤ò¬Äꤷ
¤Þ¤¹¡£¥¬¥¹¾õ¤Î¤â¤Î¤ä¡¤´øÈ¯À®Ê¬¤òÍøÍѤ¹¤ë¤â¤Î¤Ï¡¤ÈóÀÜ¿¨¾õÂÖ¤ÇÌ©ÊÄÍÆ´ïÃæ¤Ç˽Ϫ¤¹¤ë¤Ê¤É¤ÎÊýË¡
¤ò¤È¤Ã¤¿¤ê¤·¤Þ¤¹¡£»¦¶ÝºÞ¡¦¾ÃÆÇºÞÅù¤Ë¤Ä¤¤¤Æ»î¸³¤¹¤ë¾ì¹ç¤Ï¡¤È¿±þ¤ÎÄä»ß¤¬³Î¼Â¤Ë¹Ô¤ï¤ì¤Æ¤¤¤ë¤«
¤Î³Îǧ¤ò¤·¤Ã¤«¤ê¤·¤Æ¤ª¤¯É¬Íפ¬¤¢¤ê¤Þ¤¹¡£¤µ¤é¤Ë¡¤´¶À÷²Á¤Î¬Äê¤Ë»ÈÍѤ¹¤ëÇÝÍܺÙ˦¤¬¡¤ÌôºÞ¤½¤Î
¤â¤Î¤Ç¥À¥á¡¼¥¸¤ò¼õ¤±¤ë¾ì¹ç¤â¿¤¤¤Î¤Ç¡¤¤½¤ÎÅÀ¤Ë¤Ä¤¤¤Æ¤â½½Ê¬¤Ë³Îǧ¤ò¤·¤Æ¤ª¤«¤Ê¤¤¤ÈȽÄê¤ò¸í¤ë
¸¶°ø¤Ë¤Ê¤ê¤Þ¤¹¡£
ÉÛ¡¦¥×¥é¥¹¥Á¥Ã¥¯ÈÄÅù¤Î¹³¥¦¥¤¥ë¥¹²Ã¹©¤·¤¿¤â¤Î¤Î¥¦¥¤¥ë¥¹ÉԳ貽»î¸³
¹³¥¦¥¤¥ë¥¹²Ã¹©¤·¤¿Á¡°Ý¡¦¥×¥é¥¹¥Á¥Ã¥¯ÈÄÅù¤Î¥¦¥¤¥ë¥¹ÉԳ貽»î¸³¤Ï¡¤ÂоݤȤ¹¤ë¤â¤Î¤È¥¦¥¤¥ë¥¹
±Õ¤ò°ìÄê»þ´Ö(Ä̾ï24 »þ´Ö)ÀÜ¿¨¤µ¤»¤¿¸å¡¤¥¦¥¤¥ë¥¹±Õ¤ò²ó¼ý¤·¡¤´¶À÷²Á¤ò¬Äꤷ¤Æ¹Ô¤¤¤Þ¤¹¡£
¸ú²Ì¤ÎȽÄê
¥¦¥¤¥ë¥¹ÉԳ貽¸ú²Ì¤Î̵ͭ¤ÎȽÄê´ð½à¤Ï¡¤¼«¼ç´ð½à¤È¤·¤Æ³Æ¼«¤ÇÄê¤á¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£Ä̾»¦
¶ÝºÞ¡¦¾ÃÆÇºÞ¤Î¤è¤¦¤Ë¥¦¥¤¥ë¥¹¤òÂçÉý¤Ë¸º¾¯¤µ¤»¤ë¤â¤Î¤Î¾ì¹ç¤Ï¡¤ÂоȤÈÈæ¤Ù¤Æ10¡¾4¡Á10¡¾6 ¤Î¸º¾¯º¹
¤¬¡¤¹³¥¦¥¤¥ë¥¹²Ã¹©¤Î¤è¤¦¤Ë»¦¶ÝºÞ¡¦¾ÃÆÇºÞ¤è¤ê¤æ¤ë¤ä¤«¤ÊÍÞÀ©¤òÌÜŪ¤È¤¹¤ë¾ì¹ç¤Ï¡¤10¡¾2 ¡Á10¡¾4
ÄøÅ٤θº¾¯º¹¤¬Ìܰ¤Ǥ¹¡£ÂоȤÈÈæ¤Ù¤Æ10¡¾1 ÄøÅ٤κ¹¤Ï¡¤¸íº¹¤ÎÈϰϤȸ«¤é¤ì¤ë¤Î¤Ç¡¤¸ú²Ì¤òȽÃǤ¹
¤ë¾ì¹ç¤Ï¡¤Â¬Äê²ó¿ô¤òÁý¤ä¤·¤ÆÅý·×½èÍý¤ò¤¹¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£
»²¹Íʸ¸¥
1) ¸üÀ¸Ï«Æ¯¾Ê·ò¹¯¶É·ë³Ë´¶À÷¾É²Ý¡§´¶À÷¾ÉË¡¤Ë´ð¤Å¤¯¾ÃÆÇ¡¦ÌǶݤμê°ú¤­(2004)
2) Erwin Duizer, Paul Bijkerk, Barry Rockx, Astrid de Groot, Fleur Twisk, and Marion
Koopmans ¡§ Inactivation of Caliciviruses, Applied and Environmental Microbiollogy, 70,
4538-4543(2004)


°õºþÍÑ¥Ú¡¼¥¸ ¤³¤Î¥Ë¥å¡¼¥¹¤òͧã¤ËÁ÷¤ë

Åê¹Æ¤µ¤ì¤¿ÆâÍÆ¤ÎÃøºî¸¢¤Ï¥³¥á¥ó¥È¤ÎÅê¹Æ¼Ô¤Ëµ¢Â°¤·¤Þ¤¹¡£
¤ªÃΤ餻¥ê¥¹¥È
¥ª¥¾¥ó²½¾ÑÉÊ¢ö