äžçäžã®çºé µé£åã®èåŸã«ããç§åŠãè§£ãæããããã®å¥åº·å¹æãæåçéèŠæ§ããããŠçºé µé£åããŠããŒã¯ã«ããé åçãªåŸ®çç©ããã»ã¹ãæ¢æ±ããŸãã
çºé µé£åã®ç§åŠïŒäžçãå·¡ãæ¢æ±
çºé µé£åã¯äœå幎ãã®éãäžçäžã®é£ç掻ã®å®çªã§ããããã€ãã®ã¶ã¯ãŒã¯ã©ãŠãã®ããªããšããå³ãããããæ¥æ¬ã®å³åã®è€éãªããŸå³ãŸã§ãçºé µã¯é£åãä¿åãããã®é¢šå³ãšæ é€äŸ¡ãé«ããããã®å€ãããäŒããæ¹æ³ã§ãããããããã®æçãšããŠã®é åã ãã§ãªããçºé µé£åã¯åŸ®çç©åŠã®äžçãšãããã人éã®å¥åº·ã«äžããæ·±å»ãªåœ±é¿ã«ã€ããŠãé åçãªæŽå¯ãæäŸããŠãããŸãããã®ããã°èšäºã§ã¯ãçºé µé£åã®ç§åŠãæãäžããé¢äžããŠãã埮çç©ã®ããã»ã¹ããã®å¥åº·äžã®å©ç¹ããããŠäžçäžã§ã®å€æ§ãªæåçéèŠæ§ãæ¢ããŸãã
çºé µãšã¯äœãïŒ
ãã®æ žå¿ã«ãããŠãçºé µãšã¯ã现èãé µæ¯ãã«ããªã©ã®åŸ®çç©ãçæ°Žåç©ïŒç³ãšãã³ãã³ïŒãã¢ã«ã³ãŒã«ãã¬ã¹ãææ©é žã«å€æãã代è¬ããã»ã¹ã§ãããã®ããã»ã¹ã¯é žçŽ ã®ãªãç¶æ ïŒå«æ°æ§æ¡ä»¶ïŒã§èµ·ãããŸãããäžéšã®çºé µããã»ã¹ã§ã¯éå®çãªé žçŽ ãžã®æŽé²ã䌎ãå ŽåããããŸããçºé µã«é¢äžãã埮çç©ã¯ããã°ãã°ãã¹ã¿ãŒã¿ãŒã«ã«ãã£ãŒããšåŒã°ããŸãããããã®ã«ã«ãã£ãŒã¯ãé£åãç°å¢ã«èªç¶ã«ååšããå Žåãããã°ãçºé µããã»ã¹ãéå§ãå¶åŸ¡ããããã«æå³çã«æ·»å ãããå ŽåããããŸãã
çºé µã«ã¯ããã€ãã®çš®é¡ãããããããããç°ãªãæçµçæç©ãçã¿åºããæ§ã ãªçºé µé£åã®ãŠããŒã¯ãªç¹åŸŽã«å¯äžããŠããŸãã
- ä¹³é žçºé µïŒããã¯ããããæãäžè¬çãªçºé µã®çš®é¡ã§ã现èãç³ãä¹³é žã«å€æããŸããä¹³é žã¯è æåŸ®çç©ã®å¢æ®ãæå¶ããããšã§ä¿åæãšããŠæ©èœããŸããäŸãšããŠã¯ããšãŒã°ã«ããã¶ã¯ãŒã¯ã©ãŠãããã ããå€ãã®æŒ¬ç©éèãæããããŸãã
- ã¢ã«ã³ãŒã«çºé µïŒãã®ããã»ã¹ã§ã¯ãé µæ¯ãç³ããšã¿ããŒã«ïŒã¢ã«ã³ãŒã«ïŒãšäºé žåççŽ ã«å€æããŸããããã¯ãããŒã«ãã¯ã€ã³ã®ãããªã¢ã«ã³ãŒã«é£²æããããŠçºé µãã³ã®åºç€ãšãªããŸãã
- é ¢é žçºé µïŒãã®çš®ã®çºé µã¯ãé ¢é žèã«ãããšã¿ããŒã«ã®é ¢é žãžã®å€æã䌎ããŸãããã®çµæãäžèœãªèª¿å³æã§ããä¿åæã§ãããé ¢ãã§ããŸãã
- ã¢ã«ã«ãªçºé µïŒä»ã®çš®é¡ãããäžè¬çã§ã¯ãããŸããããã¢ã«ã«ãªçºé µã¯ã¢ã³ã¢ãã¢ã®çæã䌎ããé£åã®pHãäžæãããŸãããã®ããã»ã¹ã¯ãæ¥æ¬ã®çŽè±ïŒçºé µå€§è±ïŒã西ã¢ããªã«ã®ãã¯ãã¯ïŒçºé µã€ããŽãã¡ïŒã®ãããªé£åã®è£œé ã«äœ¿çšãããŸãã
çºé µé£åã®åŸ®çç©åŠ
çºé µé£åã®å€æ§ãªç¯å²ã¯ãçºé µããã»ã¹ã«åå ã§ãã埮çç©ã®åºå€§ãªå€æ§æ§ãåæ ããŠããŸããç°ãªã埮çç©ã¯ç°ãªãé µçŽ ãçæããããããè€éãªçæ°Žåç©ãã¿ã³ãã¯è³ªãããåçŽãªååç©ã«åè§£ããçºé µé£åã®ç¬ç¹ãªé¢šå³ãé£æãæ é€ãããã¡ã€ã«ã«è²¢ç®ããŸãã
ä¹³é žèïŒLABïŒ
ä¹³é žèã¯ãå€ãã®çºé µé£åã§éèŠãªåœ¹å²ãæãã倿§ãªçްèã®ã°ã«ãŒãã§ããäžè¬çãªå±ã«ã¯ãLactobacillusïŒã©ã¯ãããã«ã¹ïŒå±ãBifidobacteriumïŒããã£ããã¯ããªãŠã ïŒå±ãStreptococcusïŒã¹ãã¬ããã³ãã«ã¹ïŒå±ãLeuconostocïŒãã€ã³ãã¹ããã¯ïŒå±ãªã©ããããŸãããããã®çްèã¯ãé£åãä¿åãããã®ç¹åŸŽçãªé žå³ã«å¯äžããä¹³é žãçæããã ãã§ãªãããã¿ãã³ãåæããæèæ§ååç©ãçæããè€éãªçæ°Žåç©ãããåçŽãªç³ã«åè§£ããŠæ¶åããããããŸãã
äŸïŒãšãŒã°ã«ãã®è£œé ã«ã¯ãäž»ã«Lactobacillus bulgaricusãšStreptococcus thermophilusã®2ã€ã®èã䜿çšãããŸãã
é µæ¯
é µæ¯ãç¹ã«Saccharomyces cerevisiaeïŒãã³é µæ¯ãŸãã¯ããŒã«é µæ¯ãšããŠãç¥ãããïŒã¯ãã¢ã«ã³ãŒã«çºé µã«äžå¯æ¬ ã§ãããããã¯ç³ããšã¿ããŒã«ãšäºé žåççŽ ã«å€æãããã³ãããŒã«ãã¯ã€ã³ã®ç¹åŸŽçãªé¢šå³ãšé£æã«è²¢ç®ããŸããBrettanomycesïŒãã¬ã¿ããã€ã»ã¹ïŒå±ã®ãããªä»ã®é µæ¯ã¯ãç¹å®ã®éžé 飲æã®è€éãªé¢šå³ãããã¡ã€ã«ã«å¯äžããããšããããŸãã
äŸïŒSaccharomyces cerevisiaeã¯ããããŠãçºé µãããŠã¯ã€ã³ã«ããããã«äœ¿çšãããŸãã
ã«ã
ãã°ãã°è æãšé¢é£ä»ããããŸãããç¹å®ã®ã«ãã¯äžéšã®é£åã®çºé µã«ãããŠéèŠãªåœ¹å²ãæãããŸããäŸãã°ãAspergillus oryzaeïŒéº¹èïŒã¯é€æ²¹ãå³åãæ¥æ¬é ã®è£œé ã«äœ¿çšãããŸãããããã®ã«ãã¯ãã³ãã³ãã¿ã³ãã¯è³ªãåè§£ããé µçŽ ãçæãããããã®é£åã®è€éãªããŸå³ã«è²¢ç®ããŸããPenicilliumïŒããã·ãªãŠã ïŒå±ã®ãããªä»ã®ã«ãã¯ãç¹å®ã®ããŒãºã®è£œé ã«äœ¿çšãããŸãã
äŸïŒAspergillus oryzaeã¯ã倧è±ãšç±³ãçºé µãããŠå³åã«ããããã«äœ¿çšãããŸãã
çºé µé£åã®å¥åº·å¹æ
çºé µé£åã¯ãäž»ã«ãããã€ãªãã£ã¯ã¹ã®ååšã«ãããå¹ åºãå¥åº·äžã®å©ç¹ãæäŸããŸãããããã€ãªãã£ã¯ã¹ãšã¯ãé©åãªéãæåãããšãã«å®¿äž»ã«å¥åº·äžã®å©çãããããçãã埮çç©ã§ãããããã®å©ç¹ã¯è žã®å¥åº·ãè¶ ããŠåºãããå šäœçãªå¹žçŠæã«åœ±é¿ãäžããå¯èœæ§ããããŸãã
è žã®å¥åº·æ¹å
çºé µé£åã¯ãããã€ãªãã£ã¯ã¹ã®è±å¯ãªäŸçµŠæºã§ãããæ¶å管ã«çæ¯ããè€éãªåŸ®çç©çŸ€ã§ããè žå ãã€ã¯ããã€ãªãŒã ã倿§åããããã©ã³ã¹ãæŽããã®ã«åœ¹ç«ã¡ãŸããå¥åº·ãªè žå ãã€ã¯ããã€ãªãŒã ã¯ãæ¶åãæ é€åžåãå ç«æ©èœããããŠå šäœçãªå¥åº·ã«äžå¯æ¬ ã§ãããããã€ãªãã£ã¯ã¹ã¯ã以äžã®æ¹æ³ã§è žã®å¥åº·ãæ¹åããã®ã«åœ¹ç«ã¡ãŸãã
- è žå 现èã®å€æ§æ§ãé«ããïŒå€æ§ãªè žå ãã€ã¯ããã€ãªãŒã ã¯ãæ··ä¹±ã«å¯ŸããŠããå埩åãããããã®æ§ã ãªæ©èœãããè¯ãå®è¡ããèœåããããŸãã
- æå®³ãªçްèã®å¢æ®ãæå¶ããïŒãããã€ãªãã£ã¯ã¹ã¯ãç åæ§çŽ°èã®å¢æ®ãæå¶ããæèæ§ååç©ãçæããææãé²ããè žå 现èã®å¥åº·çãªãã©ã³ã¹ãç¶æããã®ã«åœ¹ç«ã¡ãŸãã
- æ¶åãšæ é€åžåãæ¹åããïŒäžéšã®ãããã€ãªãã£ã¯ã¹ã¯ãè€éãªçæ°Žåç©ãã¿ã³ãã¯è³ªãåè§£ããé µçŽ ãçæããæ¶ååžåããããããŸãã
- è žã®ããªã¢æ©èœã匷åããïŒãããã€ãªãã£ã¯ã¹ã¯ãè žã®ããªã¢ã匷åããæå®³ç©è³ªãè¡æµã«æŒããã®ãé²ãã®ã«åœ¹ç«ã¡ãŸãã
å ç«æ©èœã®åŒ·å
è žå ãã€ã¯ããã€ãªãŒã ã¯å ç«æ©èœã«ãããŠéèŠãªåœ¹å²ãæãããŠããããããã€ãªãã£ã¯ã¹ã¯ä»¥äžã®æ¹æ³ã§å ç«ã·ã¹ãã ã匷åããã®ã«åœ¹ç«ã¡ãŸãã
- å ç«çްèã®ç£çãåºæ¿ããïŒãããã€ãªãã£ã¯ã¹ã¯ãææãšæŠãããã«äžå¯æ¬ ãªT现èãB现èãªã©ã®å ç«çްèã®ç£çãåºæ¿ããããšãã§ããŸãã
- ççåå¿ã調ç¯ããïŒãããã€ãªãã£ã¯ã¹ã¯ãçµç¹ãæå·ãæ ¢æ§çŸæ£ã«å¯äžããå¯èœæ§ã®ããéå°ãªççãé²ããççåå¿ã調ç¯ããã®ã«åœ¹ç«ã¡ãŸãã
- è žç®¡é¢é£ãªã³ãçµç¹ïŒGALTïŒãæ¹åããïŒGALTã¯è žã«äœçœ®ããå ç«ã·ã¹ãã ã®äž»èŠãªæ§æèŠçŽ ã§ãããããã€ãªãã£ã¯ã¹ã¯GALTã®æ©èœãæ¹åããç åäœããäœãå®ãèœåãé«ããã®ã«åœ¹ç«ã¡ãŸãã
ã¡ã³ã¿ã«ãã«ã¹ã®æ¹å
æ°ããªç ç©¶ã¯ãè žè³çžé¢ãšããŠç¥ããããè žå ãã€ã¯ããã€ãªãŒã ãšè³ã®å¥åº·ãšã®éã®åŒ·ãã€ãªããã瀺åããŠããŸãããããã€ãªãã£ã¯ã¹ã¯ã以äžã®æ¹æ³ã§ã¡ã³ã¿ã«ãã«ã¹ã«åœ±é¿ãäžããå¯èœæ§ããããŸãã
- ç¥çµäŒéç©è³ªãç£çããïŒäžéšã®è žå 现èã¯ãæ°åã®èª¿ç¯ã«éèŠãªåœ¹å²ãæããã»ãããã³ãããŒããã³ãªã©ã®ç¥çµäŒéç©è³ªãç£çããããšãã§ããŸãã
- ççã軜æžããïŒæ ¢æ§çãªççã¯ããã€ç ãäžå®ãšé¢é£ããŠããŸãããããã€ãªãã£ã¯ã¹ã¯ççã軜æžããã¡ã³ã¿ã«ãã«ã¹ãæ¹åããå¯èœæ§ããããŸãã
- ã¹ãã¬ã¹åå¿ã調ç¯ããïŒãããã€ãªãã£ã¯ã¹ã¯ãã³ã«ããŸãŒã«ãªã©ã®ã¹ãã¬ã¹ãã«ã¢ã³ã®ç£çãæžãããã¹ãã¬ã¹åå¿ã調ç¯ããã®ã«åœ¹ç«ã€å¯èœæ§ããããŸãã
æ é€çŽ ã®å©çšå¯èœæ§ã®åäž
çºé µããã»ã¹ã¯ãç¹å®ã®æ é€çŽ ã®çç©åŠçå©çšèœãé«ããäœãåžåããããããããšãã§ããŸããäŸãã°ãçºé µã¯ãç©ç©ãè±é¡ã«å«ãŸããéãäºéãªã©ã®ããã©ã«ã®åžåãé»å®³ããååç©ã§ãããã£ãã³é žãåè§£ããããšãã§ããŸããçºé µã¯ãŸãããã¿ãã³B矀ããã¿ãã³Kãªã©ã®ç¹å®ã®ãã¿ãã³ã®ã¬ãã«ãé«ããããšãã§ããŸãã
äŸïŒå€§è±ãçºé µãããŠãã³ãã«ããããšã§ãã£ãã³é žã¬ãã«ãäœäžãã倧è±ã«å«ãŸããéãšäºéã®çç©åŠçå©çšèœãé«ãŸããŸãã
äžçã®çºé µé£åïŒé£ã®æ
çºé µé£åã¯äžçäžã®æçã®äžå¯æ¬ ãªéšåã§ãããããŸããŸãªå°åã®å€æ§ãªæåãäŒçµ±ãåæ ããŠããŸãã以äžã¯ãããŸããŸãªåœã®çºé µé£åã®äŸã§ãã
- ãšãŒã°ã«ãïŒæ§ã ïŒïŒå€ãã®æåã§å®çªã®ãšãŒã°ã«ãã¯ãä¹³é žèã§çä¹³ãçºé µãããŠäœãããŸãããã®ãŸãŸæ¥œããããšããããŸããŸãªæçã«äœ¿ãããšãã§ããäžèœãªé£åã§ããçš®é¡ã¯ã®ãªã·ã£ãšãŒã°ã«ãããã€ã³ãã®ãããŸã§å€å²ã«ããããŸãã
- ã¶ã¯ãŒã¯ã©ãŠãïŒãã€ãïŒïŒçºé µãã£ããã§ããã¶ã¯ãŒã¯ã©ãŠãã¯ããããã€ãªãã£ã¯ã¹ãšãã¿ãã³Cãè±å¯ãªäŒçµ±çãªãã€ãæçã§ãã
- ãã ãïŒéåœïŒïŒéåœæçã®å®çªã§ãããã ãã¯ãéåžžã¯ãã£ãããå€§æ ¹ãªã©ã®éèãã¹ãã€ã¹ãšä¹³é žèã§çºé µãããŠäœãããŸãããã ãã«ã¯äœçŸãã®çš®é¡ããããããããã«ç¬èªã®é¢šå³ãããã¡ã€ã«ããããŸãã
- å³åïŒæ¥æ¬ïŒïŒçºé µå€§è±ããŒã¹ãã§ããå³åã¯ãæ¥æ¬æçã®éèŠãªææã§ããå³åæ±ããœãŒã¹ãããªããäœãã®ã«äœ¿ãããŸããçœå³åãèµ€å³åã麊å³åãªã©ãããŸããŸãªçš®é¡ã®å³åãç°ãªã颚å³ãšé£æãæäŸããŸãã
- ãã³ãïŒã€ã³ããã·ã¢ïŒïŒçºé µå€§è±ããäœããããã³ãã¯ãã€ã³ããã·ã¢æçã§äººæ°ã®ããèã®ä»£æ¿åã§ãããã£ãããšãã飿ãšãããã®ãããªé¢šå³ããããŸãã
- ã³ã³ããã£ïŒäžåœ/äžçïŒïŒçºé µè¶é£²æã§ããã³ã³ããã£ã¯ãçããããè¶ãSCOBYïŒçްèãšé µæ¯ã®å ±çå¹é€ç©ïŒã§çºé µãããŠäœãããŸãããããã«é žå³ããããçºæ³¡æ§ã®ãã颚å³ãç¹åŸŽã§ãã
- ã±ãã£ã¢ïŒæ±ãšãŒãããïŒïŒçºé µä¹³é£²æã§ããã±ãã£ã¢ã¯ããšãŒã°ã«ãã«äŒŒãŠããŸãããããèãç²çš 床ã§ãããããªããšãã颚å³ããããŸããã±ãã£ã¢ç²ïŒçްèãšé µæ¯ã®è€éãªå¹é€ç©ïŒã§çä¹³ãçºé µãããŠäœãããŸãã
- ãµã¯ãŒããŠãã¬ããïŒæ§ã ïŒïŒãµã¯ãŒããŠãã¬ããã¯ãéçé µæ¯ãšçްèã®ãã¹ã¿ãŒã¿ãŒãã«ã«ãã£ãŒã䜿çšããŠäœãããŸããããã«ããããã³ã«ç¹åŸŽçãªé žå³ãšåã¿ãããã®ãã飿ãçãŸããŸãã
- ã€ãã¥ãªãšããŒãµïŒã€ã³ãïŒïŒçºé µãããç±³ãšã¬ã³ãºè±ã®çå°ã§ãèžãã±ãŒãïŒã€ãã¥ãªïŒãèããã³ã±ãŒãïŒããŒãµïŒãäœãã®ã«äœ¿çšãããåã€ã³ãæçã§äžè¬çã§ãã
- çŽè±ïŒæ¥æ¬ïŒïŒéåžžã«åŒ·ããåºæ¿çãªé¢šå³ãšç²ãæ°ã®ãã飿ãæã€çºé µå€§è±ã
- ãã¯ãã¯ïŒè¥¿ã¢ããªã«ïŒïŒé¢šå³ä»ãã®ææãšããŠäœ¿çšãããçºé µã€ããŽãã¡ã
å®¶åºã§ã®çºé µé£åäœã
å€ãã®çºé µé£åã¯å®¶åºã§ç°¡åã«äœãããšãã§ããææãçºé µããã»ã¹ãèªåã§ç®¡çããããšãã§ããŸããå®å šãã€æåè£ã«çºé µé£åãäœãããã®ãã³ããããã€ã玹ä»ããŸãã
- é«åè³ªã®ææã䜿çšããïŒæé«ã®é¢šå³ã確ä¿ããè æãé²ãããã«ãæ°é®®ã§é«åè³ªã®ææããå§ããŸãããã
- æž æœãªç°å¢ãç¶æããïŒæå®³ãªçްèã®å¢æ®ãé²ãããã«ã¯ãæž æœããäžå¯æ¬ ã§ãã䜿çšåã«ãã¹ãŠã®åšå ·ãæ» èããŠãã ããã
- 枩床ã管çããïŒç°ãªã埮çç©ã¯ç°ãªã枩床ã§ç¹æ®ãããããçºé µã«æé©ãªæž©åºŠãç¶æããŠãã ããã
- pHãç£èŠããïŒçºé µäžã®é£åã®pHãç£èŠããŠãæå®³ãªçްèã®å¢æ®ãæå¶ããã®ã«ååãªé žæ§ã§ããããšã確èªããŠãã ããã
- ã¬ã·ãã«æ³šææ·±ãåŸãïŒçºé µããã»ã¹ãæ£ããè¡ãããããã«ãä¿¡é Œã§ããã¬ã·ãã«æ³šææ·±ãåŸã£ãŠãã ããã
- è æã®å åã芳å¯ããïŒã«ãã®çºçãç°èãç°åžžãªé£æãªã©ãè æã®å åã«æ³šæããŠãã ãããè æã®å åãèŠãããçºé µé£åã¯å»æ£ããŠãã ããã
å®å šã«é¢ããèæ ®äºé
çºé µé£åã¯äžè¬çã«å®å šã«æ¶è²»ã§ããŸãããæœåšçãªå®å šäžã®èæ ®äºé ã«æ³šæããããšãéèŠã§ãã
- ãã¹ã¿ãã³äžèçïŒäžéšã®çºé µé£åã¯ãã¹ã¿ãã³ãå€ãå«ãŸããŠããããã¹ã¿ãã³äžèçã®äººã«çç¶ãåŒãèµ·ããå¯èœæ§ããããŸãã
- ãã©ãã³å«æéïŒçæããŒãºããã®ä»ã®çºé µé£åã«ã¯ãMAOé»å®³è¬ãªã©ã®ç¹å®ã®è¬å€ãšçžäºäœçšããå¯èœæ§ã®ãããã©ãã³ãå€ãå«ãŸããŠããå ŽåããããŸãã
- ãããªãŠã 嫿éïŒã¶ã¯ãŒã¯ã©ãŠãããã ããªã©ãäžéšã®çºé µé£åã¯ãããªãŠã ãå€ãå ŽåããããŸãã
- ãããªãã¹çïŒäžé©åã«çºé µãããé£åã¯ãæ·±å»ãªé£äžæ¯ã§ãããããªãã¹çã®ãªã¹ã¯ãããããå¯èœæ§ããããŸãããã®ãªã¹ã¯ãæå°éã«æããããã«ãå®å šãªçºé µæ¹æ³ã«åŸãããšãéèŠã§ãã
çµè«
çºé µé£åã¯ãé£ã®åã³ãå¥åº·äžã®å©ç¹ããããŠæåçéèŠæ§ã®é åçãªçµã¿åãããæäŸããŸããé£åä¿åã®å€ä»£ã®æè¡ããè žå ãã€ã¯ããã€ãªãŒã ã®çŸä»£çãªçè§£ãŸã§ãçºé µã¯äººéã®å¥åº·ãšæ é€ã«ãããŠéèŠãªåœ¹å²ãæããç¶ããŠããŸããçºé µé£åã®èåŸã«ããç§åŠãçè§£ããããšã§ãç§ãã¡ã¯ãã®ãŠããŒã¯ãªç¹æ§ãè©äŸ¡ããå®å šã§æçãªæ¹æ³ã§é£ç掻ã«åãå ¥ããããšãã§ããŸãããšãŒã°ã«ãã®ããŠã«ã楜ããã§ãããšããããã ãã®äžåããå³ãã£ãŠãããšãããã³ã³ããã£ãäžå£é£²ãã§ãããšãããããªãã¯äœäžçŽã«ãããã£ãŠã³ãã¥ããã£ãæ¯ããé€ã£ãŠããäžççãªäŒçµ±ã«åå ããŠããã®ã§ãã
çºé µé£åã®äžçã¯åºå€§ã§å€æ§ã§ããããŸããŸãªçš®é¡ã®çºé µé£åã詊ããŠãèªåãæ¥œãããã®ãèŠã€ããŠãã ãããããªãã®è žïŒãããŠå³èŸïŒã¯æè¬ããã§ãããïŒ