第äžäžå ±ãã«ã¹ã±ã¢ãå±éããææèåããã§ã€ã¹ã±ã¢ã·ãªãŒãºãããã³ ã¢ããã¢ã€ã¹ããã®ææèã»ä¹Ÿç¥èã©ã€ã³ãã8æ29æ¥ã«å šé¢ãªãã¥ãŒã¢ã«ãæãããŸããäž»åã©ã€ã³ã10幎ã¶ãã«äžæ°ãããšããããšã§ãã¡ãã£ã¢åãã«è¡ãããçºè¡šäŒã«åå ãããã®ç¹åŸŽããã ãããèããŠããŸããã
â貯氎èçºæ³âã§ãããããã«æºã¡ãããããã§éææã®ããèãž
2009幎ã®çºå£²ä»¥æ¥ãèãããããåã«æ·±ãé¢ããã¢ããé žã®åãã«çç®ããŠéçºãããææèåããã§ã€ã¹ã±ã¢ã·ãªãŒãºãšããŠãææèã«æ©ã人ã«å¯ãæ·»ã£ãŠãããããã³ ã¢ããã¢ã€ã¹ãããä»åã®ãªãã¥ãŒã¢ã«ã§ã¯ãæ°ã³ã³ã»ããã«â貯氎è(â»1)çºæ³âãæ²ããææèã±ã¢ã®æ°ããªäŸ¡å€ãææ¡ãããšãããŸãã
å瀟ãè¡ã£ã調æ»ã«ãããšãèã®ä¹Ÿç¥ãèªèŠããŠããææèã®20ïœ60代女æ§ã®ãã¡ãçŽ7å²ããä¿æ¹¿ã±ã¢ãããŠããã®ã«ãããããæç¶ããªãããšæããŠããããšã倿ãå®éã«ææèã¯ç®èã®ããªã¢æ©èœãäœäžããŠãããããä¿æ¹¿ã±ã¢ãããŠãæ°Žåãéãããããããã«ä¹Ÿç¥ç¶æ ãžãšé¥ã£ãŠããŸã£ãŠããã®ã ããã§ãã
ããã§å瀟ã¯ãææèããâèã®ããããã貯ã蟌ãåïŒè²¯æ°Žå(â»2)âã倧åãšèããèã«çãŸããããã也ç¥ããããç°å¢ã«ãããŠãèžçºãã«ããçµåæ°Žã«çç®ãç ç©¶ã®çµæãè€æ°çš®é¡ã®ã¢ããé žãæ··åãããæ°ã¢ããé žã³ã³ãã¬ãã¯ã¹ããè§å±€äžã®çµåæ°Žéãå¢å ãããããšãããã«GL(ã°ãªã»ãªã³)ãšçµã¿åãããããšã«ãããããã«è§å±€ã®çµåæ°Žéãå¢å ããã貯氎å(â»2)ãé«ããããšãæåŸ ã§ããããšãããããŸããã
ä»åã®ææèã»ä¹Ÿç¥èã©ã€ã³ã®ãªãã¥ãŒã¢ã«ã§ã¯ã貯氎å(â»2)ã®ããèã«å°ãç¬èªã®ã¢ããé žé ååŠæ¹ãçŸããããµããŒãããæåã®å å®ãå³ãããšã§ãäœåºæ¿æ§åŠæ¹ã¯ãã®ãŸãŸã«ãããçŸãããããªããã·ãªãŒãºãžãšé²åããŸããã
å瀟 ããã³ ã¢ããã¢ã€ã¹ã ãã©ã³ããããŒãžã£ãŒã®çœç³ç±äœ³æ°ã«ããã°ããªãã¥ãŒã¢ã«ãããã€ã³ãã¯å€§ãã3ã€ãããšãããŸãã1ã€ç®ã¯ãâ貯氎è(â»1)çºæ³âã§ç¬èªã®ã¢ããé žé ååŠæ¹ã®åŒ·åã§ããç ç©¶çµæããåŸãããçµåæ°Žéãå¢ãããæ°ã¢ããé žã³ã³ãã¬ãã¯ã¹ãã®åŠæ¹æè¡ã®çºæ³ãããšã«ãåŸæ¥ããæ¡çšããŠããã9çš®ã®ä¿æœ€ã¢ããé žãã®ãã©ã³ã¹ã調æŽããããšã§ãé åéã¯åŸæ¥åããã20%以äžå¢éããŸããGL(ã°ãªã»ãªã³)ãæ°é åãã9çš®ã®ä¿æœ€ã¢ããé žã»GL(â»3)ããšããŠããããããä¿ã¡ãªããèã®ããªã¢æ©èœããµããŒããã圹å²ãæ ããŸããããã«ãããããã§éææã®ããèããµããŒããããæèã¯ãªã¢æå(â»4)ããé åãããããããš+αã®çŸãããç®æããç¬èªåŠæ¹ã«ãã¯ãŒã¢ããããŸããã
èã«ãããããâæºããââçãââå®ãâã®è²¯æ°Žã¢ãããŒããä»åã®ãªãã¥ãŒã¢ã«ã§ã¢ããããŒããã9çš®ã®ä¿æœ€ã¢ããé žã»GL(â»3)ããšãæèã¯ãªã¢æå(â»4)ãã«å ããè§è³ªå±€ã®ééãåããããã«æµžéãã现èéè質(â»5)ã®åãããµããŒããããã¢ããé žç³»ã»ã©ããé¡äŒŒæå(â»6)ããç®èèã®ããã«è衚é¢ã«åºãããããããèæå(â»7)ããé åãããããã£ãŠéææã®ãããããããèãžãšå°ãåŠæ¹èšèšã«åŒ·åãããŸããã
2ã€ç®ã¯ãçŸãããµããŒãã匷åããã©ã€ã³å¥ãªãªãžãã«åŠæ¹ã§ããææèã»ä¹Ÿç¥èã©ã€ã³ããææèã»æŽé¡ã±ã¢ã©ã€ã³ããææèã»ä¹Ÿç¥ã±ã¢ã©ã€ã³ããææèã»çŸçœã±ã¢ã©ã€ã³ããš3ã€ã«åããæ©ã¿ã«åãããŠããã¢ã€ãã ãéžã³ãããããããã«å€ç®±ã®ãã¶ã€ã³ãäžæ°ããŸããã
ãææèã»æŽé¡ã±ã¢ã©ã€ã³ãã¯ã誰ã§ãæã«åããããããçœã®ããã±ãŒãžãæ¡çšãåŠæ¹é¢ã§ã¯ãææèã ããããèœãšãã±ã¢ãããã ãã£ãŠã»ãããšããæãã蟌ããããªã¢æ©èœãå®ã£ãŠæŽã2çš®ã®ãã¢ã«ãã³é ž(â»8)ãé åããŠããŸãã
ã©ã€ã³ã¢ããã¯ãã¡ã€ã¯èœãšãã®ãã¢ã€ã¹ããã«ã㣠ã¯ã¬ã³ãžã³ã°ã(100g 1,650å)ãšæ³¡æŽé¡æã®ããžã§ã³ãã«ãŠã©ãã·ã¥ ãã€ããã(150mL 1,650å/è©°æ¿çš 130mL 1,320å)ãæŽé¡æã®ãã¢ã€ã¹ãã¯ãªãŒã㣠ãŠã©ãã·ã¥ã(100g 1,650å)ã®3ã¢ã€ãã ã§ãã
ãã§ã€ã¹ã±ã¢ã®åºæ¬ãšãªããææèã»ä¹Ÿç¥ã±ã¢ã©ã€ã³ãã¯ãæ¢åããã±ãŒãžãèžè¥²ãããã³ã¯ã®ã°ã©ããŒã·ã§ã³ãšããŠãŒã¶ãŒããæçãæã£ãŠãããããããªãã¶ã€ã³ã«ãèã®ããªã¢æ©èœããµããŒãããä¿æ¹¿æåã°ã«ã³ã·ã«ãã¹ããªãžã³ãšã°ãªã»ãªã«ã°ã«ã³ã·ããé åããŠããŸãã
ã©ã€ã³ã¢ããã¯ãä¿æ¹¿åç²§æ°Žã®ãã¢ã€ã¹ããã£ãŒãž ããŒã·ã§ã³ â ãã£ãšãã¿ã€ãã(150mL 2,200å/è©°æ¿çš 130mL 1,760å)ãšãã¢ã€ã¹ããã£ãŒãž ããŒã·ã§ã³ â ¡ ãã£ãšãã£ãšãã¿ã€ãã(150mL 2,200å/è©°æ¿çš 130mL 1,760å)ãä¿æ¹¿ä¹³æ¶²ã®ãã¢ã€ã¹ããã£ãŒãž ãã«ã¯ã(100g 2,310å/ã€ãããçš 100g 2,090å)ãä¿æ¹¿ã¯ãªãŒã ã®ãã¢ã€ã¹ããã£ãŒãž ã¯ãªãŒã ã(40g 2,530å)ããUVåç²§äžå°ã®ããã©ã€ãã¢ããããŒã¹ UVã(25g 1,760å)ããã¹ãåç²§æ°Žã®ãã¢ã€ã¹ããã£ãŒãž ãã¹ãã(150g 2,090å)ãä¿æ¹¿ãžã§ã«ããã¯ã®ãã·ãã·ããªãã¢ãžã§ã«ããã¯ã(60g 2,200å)ãä¿æ¹¿ãã¹ã¯ã®ãã·ãã·ããã£ãšãèãã¹ã¯ã(22mLÃ4æ 1,320å)ã®8ã¢ã€ãã ã§ãã
ãææèã»çŸçœã±ã¢ã©ã€ã³ãã§ã¯ãããã±ãŒãžããã«ãŒãžãšå€æŽããã¿ãã³Cèªå°äœ(ã¢ã¹ã³ã«ãã³é ž2-ã°ã«ã³ã·ã)ãšã°ãªãã«ãªãã³é ž2Kã®ããã«ã®æå¹æåã«å ããä¿æ¹¿ãã¿ãã³Cèªå°äœ(â»9)ãšãšã¢ã®ãšãã¹ãé åããã¿ãã¿ããããããã£ãŠããã£ãšããªããããªéææã®ããèãžãšå°ããŸãã
ã©ã€ã³ã¢ããã¯è¬çšçŸçœçŸå®¹æ¶²ã®ããã©ã€ããã³ã° ã¢ã€ã¹ããšãã»ã³ã¹ã(30g 2,970å)ãšè¬çšçŸçœãã¹ã¯ã®ãè¬çšããããçŸçœãã«ã¯ãã¹ã¯ã(20mLÃ4æ 1,650å)ã®2ã¢ã€ãã ã§ãã
ãããŠæåã ãã§ãªããäœ¿çšæã«ããã ãã£ããšçœç³æ°ã¯è©±ããŸããä»åã®ãªãã¥ãŒã¢ã«ã§ã¯åŠæ¹åŒ·åãå®çŸããªãããã13ã¢ã€ãã äž9ã¢ã€ãã ã¯å€ãããªããã¯ã¹ãã£ãŒã远æ±ãæ®ãã®4ã¢ã€ãã ã¯ãŠãŒã¶ãŒã®å£°ãåæ ãäœ¿çšæãå€ãããšãããŸãã
ãªãã¥ãŒã¢ã«ãã€ã³ã3ã€ç®ã¯ãå€ãããªãããããæãã§ææèãèãã補åéçºã補è¬äŒç€Ÿãç®èç§åŠã«åºã¥ããææèãèããåŠæ¹ãèžè¥²ãç¡éŠæã»ç¡çè²(â»10)ã»åŒ±é žæ§(â»11)ãã¢ã«ã³ãŒã«(ãšãã«ã¢ã«ã³ãŒã«)ç¡æ·»å ããã©ãã³ããªãŒã玫å€ç·åžåå€ããªãŒããããã®ããšã«ãªãã«ããåŠæ¹(â»12)(ãã³ã³ã¡ããžã§ããã¯ãã¹ãæžã¿(â»13))ãã¢ã¬ã«ã®ãŒãã¹ãæžã¿(â»12)ãããããã¹ãæžã¿(â»12)ãã¹ãã£ã³ã®ã³ã°ãã¹ãæžã¿(â»12)(ããªããªãããªããªãšãã£ã䜿çšçŽåŸã®åºæ¿æã確ããããã¹ã)ãææèã®æ¹ã«ããé£çšãã¹ãæžã¿(â»12)ãšããŸããŸãªãã¹ãã宿œããŠããŸãã
ä»åã®ãªãã¥ãŒã¢ã«ãããžã§ã¯ãã¯2020幎ããå§ãŸããé·ãæéããããŠäžã€ã²ãšã€äžå¯§ã«ä»äžããŠãããšè©±ãçœç³æ°ãç¹ã«æãå ¥ãã®ããã¢ã€ãã ãããããã®äœ¿ãæ¹ãçœç³æ°ãšå瀟 ç ç©¶æ¬éš H&Bç ç©¶æ 補ååç ç©¶ã°ã«ãŒãã®é«æ¢šåæ¶æ°ã«è©±ãèããŠã¿ãŸããã
æ åœè ã«è©±ãèããŠã¿ã
-

å·ŠïŒç ç©¶æ¬éš H&Bç ç©¶æ 補ååç ç©¶ã°ã«ãŒãã®é«æ¢šåæ¶æ°ãå³ïŒããã³ ã¢ããã¢ã€ã¹ã ãã©ã³ããããŒãžã£ãŒã®çœç³ç±äœ³æ°
ââæ¹ããŠãªãã¥ãŒã¢ã«ãããã€ã³ããæããŠãã ããã
çœç³æ°ïŒä»åâ貯氎è(â»1)çºæ³âãã³ã³ã»ããã«ã¢ããé žã®é ååŠæ¹ããªãã¥ãŒã¢ã«åŒ·åããŠããŸãã10幎ã¶ãã®ãªãã¥ãŒã¢ã«ã«ãªãã®ã§ãããææèã®æ¹ãšåãåã£ãŠããäžã§ãæ§ã ãªä¿æ¹¿ã±ã¢ã¢ã€ãã ã䜿ã£ãŠããŠãæºè¶³ãããŠããªãããšã調æ»ããåãããŸããããã®çµæãããçµåæ°Žã«çç®ããâ貯氎è(â»1)çºæ³âãããšã«ãªãã¥ãŒã¢ã«ãããŸãããä»åãææèã»ä¹Ÿç¥èã©ã€ã³ãã¹ãŠã®ã¢ã€ãã ãäžæ°ããã©ã€ã³ã§ã䜿ã£ãŠããã ããããšããæãã蟌ããŠäžæ°ã«ãªãã¥ãŒã¢ã«ããŠããŸãããã¡ããšâæŽã£ãŠãäžããŠãå®ãããšâã¯ææèã«ãšã£ãŠéèŠãªããšãªã®ã§ããã®åºæ¬ã®ããèŠã€ãçŽããã£ããã«ãªããšè¯ããªãšæã£ãŠããŸãã
ââ5幎ãã®ææ¥ããããŠãªãã¥ãŒã¢ã«ãããšããããšã§ãã©ã®ã¢ã€ãã ã«ãæãå ¥ãããããšæãã®ã§ãããç¹ã«ãã ãã£ãã¢ã€ãã ã3ã€æããŠãã ããã
çœç³æ°ïŒåŠæ¹ã¯ãã¡ããã§ãããä»åã¯å®¹åšã«ããã ãããŸãããä»ãŸã§æçšããã ããŠããæ¹ããã客æ§çžè«å®€ã«å±ã声ãå£ã³ããå šéšèŠçŽããŸããããã®äžã§ã容åšã転ããããããšããã声ãå€ãèŠãããã®ã§ãäžèº«ã ãã§ãªã容åšãèŠçŽããŸããã1ã€ç®ã®ãã¢ã€ã¹ããã£ãŒãž ããŒã·ã§ã³ â ¡ ãã£ãšãã£ãšãã¿ã€ããã¯ãæ®éããããã»ãã®ããšéãã容åšãæ¡çšããããšã§ãã
-

å·ŠïŒãã¢ã€ã¹ããã£ãŒãž ããŒã·ã§ã³ â ¡ ãã£ãšãã£ãšãã¿ã€ãããå³ïŒãã¢ã€ã¹ããã£ãŒãž ããŒã·ã§ã³ â ãã£ãšãã¿ã€ãã
çœç³æ°ïŒææèã®æ¹ã¯ã䜿ãåã£ãŠããŸãããšã«å¯Ÿããäžå®ãæ±ããŠããæ¹ãããã£ããããã§ãããªããªãåã«æ©ãã«è²·ã£ãŠãããããšããã声ããããæ®éããããããã«éæãªç·ãå ¥ãããªã©ãã£ãšæ€èšããŠããã®ã§ãããé»å€ãªã¹ã¯ããããªããªãå®çŸã§ããŸããã§ãããä»åã®ãªãã¥ãŒã¢ã«ãæ©ã«ãã»ãã®ããšæ¶²é¢ãããããé»å€ãªã¹ã¯ãåé¿ã§ãã容åšãæ¡çšããŸããã
çœç³æ°ïŒ2ã€ç®ããã¢ã€ã¹ããã£ãŒãž ãã«ã¯ãã§ãã乳液ãèŠæã§ããã®æ¿åãªãã¯ã¹ãã£ãŒã®ãã¢ã€ã¹ããã£ãŒãž ãã«ã¯ãã ã£ãã䜿ãããšããã声ãå€ãã®ã§ããã¯ã¹ãã£ãŒã¯å€ããŠãããŸããã容åšã«ãããŠã¯ãæåŸãŸã§äœ¿çšããããšããã声ãããã©ã容åšãæ¡çšããåç²§æ°Žãšåæ§ã«åãã«ããããã¹ãã¬ãŒããªåœ¢ã«å€æŽããŸããã
çœç³æ°ïŒ3ã€ç®ã¯æ³¡æŽé¡æã®ããžã§ã³ãã«ãŠã©ãã·ã¥ ãã€ãããã§ããæ¢åãšæ¯ã¹ãŠãããæ¿å¯ãªæ³¡ã«æ¹è¯ããŸããŠæ¶²åãããªããã工倫ããŸããããŸããçæã§åºãããããã³ãã«å€æŽããã®ããã ãã£ããã€ã³ãã«ãªããŸããä¿æ¹¿ããªããæŽæµããããšãæã ãšããŠãåèããŠãããããšæã£ãŠããã®ã§ãä»åãææèã»æŽé¡ã±ã¢ã©ã€ã³ãã§ãããªãããããããã ãããŸããã
ââã©ãããŠã仿¥ã¯æçã§ã¹ãã³ã±ã¢ãæžãŸããããšãã«ããããã®ã¢ã€ãã ãæããŠãã ããã
çœç³æ°ïŒæçã±ã¢ãšããŠã¯ããã¢ã€ã¹ããã£ãŒãž ãã¹ãããšãã·ãã·ããªãã¢ãžã§ã«ããã¯ããããããã§ããã·ãŒããã¹ã¯ã¯ãææèã®æ¹ã®äžã«ã¯ããªã€ããŠããŸã£ãããçããªã£ãŠããŸã人ãããã£ããã£ãŠæ¯æ¥ã§ããªãæ¹ãããŸãããã·ãã·ããªãã¢ãžã§ã«ããã¯ãã¯ãããããéäžããã¯ã§ãå€å¡ãã ãã§æŽãæµããå¿ èŠãããŸããã
ââ髿¢šããã¯ãªãã¥ãŒã¢ã«ã«ããã£ãŠæ§ã ãªç ç©¶ãéãèŠåŽãããããšæãã®ã§ãããç¹ã«ãããããããã¢ã€ãã ã¯ãããŸãã?
髿¢šæ°ïŒç ç©¶æã«ããããããã®ã¡ã³ããŒãå°œåãããã®ãªã®ã§ã©ããæãå ¥ããããã®ã§ããã匷ããŠãããªãç§ãæ åœãããã·ãã·ããªãã¢ãžã§ã«ããã¯ãã§ããã¡ã€ã³ã®ã¢ã€ãã ã§ã¯ãªãã®ã§ããã1å䜿ã£ãŠããã ããšç¿æéããããããšæããŸããç¿æã®æŽé¡åŸã«ããªãã仿¥èª¿åè¯ããããã£ãŠå®æã§ããã®ã§ã¯ãšæã£ãŠããã®ã§ããã²äœ¿ã£ãŠããã ãããé ããååã§ããã
ââæåŸã«ãäºäººããã¡ãã»ãŒãžããé¡ãããŸãã
çœç³æ°ïŒææèã§ãªããŠãç°å¢ãã¹ãã¬ã¹ãç¡ç äžè¶³ãªã©ã§ã©ããªæ¹ã§ãææã«ãªããšãããããšæããã§ããããããæã«æãåºããŠããã ããã©ã³ããšããŠé ã®çé ã«ããŠããã ããããªãšæã£ãŠããŸãããŸããä»ã¹ãã³ã±ã¢è¿·åã«ãªãããŠããæ¹ãããããããã£ããããšæãã®ã§ãèã«ããããäœåºæ¿æ§åŠæ¹ã§ãã€ãçŸãããããªãããããã©ã³ãã ãšããããšãæ¹ããŠç¥ã£ãŠããã ããããšæã£ãŠããŸãã
髿¢šæ°ïŒå€ãã®ç ç©¶å¡ãããŒã¹ã®ç ç©¶ãã補åäžã€ã²ãšã€ã®å質æ ä¿ã广ã®ååŸãŸã§é 匵ã£ããã®ãªã®ã§ãã€ãã«äžã®äžã«åºãããšãå¬ããæããŸããææèã®èªèŠãããæ¹ããèã匷ããšæã£ãŠããŠãå®ã¯èãç²ããŠããæ¹ãäžã®äžã«ããããããã£ããããšæãã®ã§ããã®æ©äŒã«æã«ãšã£ãŠããã ããããšæã£ãŠããŸãã
â»1 ã¿ãã¿ãããè§è³ªå±€ã«æ°Žåãä¿ã£ãèã®ããš
â»2 ã¿ãã¿ãããè§è³ªå±€ã«æ°Žåãä¿ã€ãšããããããããªèã«ããªããåã®ããš
â»3 ããªã³ïŒ»å»è¬éšå€åã¯L-ããªã³ïŒœã»ãã¬ãªãã³ã»ã»ãªã³ã»ãã€ã·ã³ïŒ»å»è¬éšå€åã¯L-ãã€ã·ã³ïŒœã»ãããªã³ã»ãã¹ããžã³ã»ã°ãªã·ã³ã»ã¢ã©ãã³ã»ã¢ã«ã®ãã³ãGLïŒã°ãªã»ãªã³ïŒ»å»è¬éšå€åã¯æ¿ã°ãªã»ãªã³ïŒœïŒä¿æ¹¿
â»4 ãªã·ã³HClå»è¬éšå€åã¯L-ãªã·ã³å¡©é
žå¡©ïŒœãã«ã«ãã·ã³ïŒ»å»è¬éšå€åã¯ããªãããã¡ã³ïŒœãã°ã«ã³ã·ã«ã«ãã³ïŒ»å»è¬éšå€åã¯ã«ãã³ã°ã«ã³ã·ãïŒä¿æ¹¿
â»5 è§è³ªçްèéã§ããªã¢æ©èœã®äžç«¯ãæ
ã
â»6 ã©ãŠãã€ã«ã°ã«ã¿ãã³é
žãž(ãã£ãã¹ããªã«ïŒãªã¯ãã«ããã·ã«)å»è¬éšå€åã¯ã©ãŠãã€ã«ã°ã«ã¿ãã³é
žãž(ãã£ãã¹ããªã«ã»ãªã¯ãã«ããã·ã«)ïŒä¿æ¹¿
â»7ããªã¯ãªã¿ããŠã -61å»è¬éšå€åã¯2-ã¡ã¿ã¯ãªãã€ã«ãªãã·ãšãã«ãã¹ããªã«ã³ãªã³ã»ã¡ã¿ã¯ãªã«é
žã¹ãã¢ãªã«å
±éåäœïŒœïŒç®èä¿è·ïŒã°ãªã»ãªã³ïŒ»å»è¬éšå€åã¯æ¿ã°ãªã»ãªã³ïŒœãBGïŒä¿æ¹¿ãã¡ã€ã¯èœãšãã»æŽé¡æãé€ã
â»8 ãã¢ã«ãã³é
žããããã·ãããã«ããªã¢ããŠã ãå æ°Žåè§£ãã¢ã«ãã³é
žïŒä¿æ¹¿
â»9 ããã©ããã·ã«ãã«ã³é
žã¢ã¹ã³ã«ãã«
â»10 åç²§äžå°ãé€ã(åç²§äžå°ã¯åæçè²æããªãŒ)
â»11 åç²§äžå°ãé€ã
â»12 ãã¹ãŠã®æ¹ã«ã¢ã¬ã«ã®ãŒãç®èåºæ¿ãèµ·ãããªãããŸããããããã§ããªããšããããã§ã¯ãããŸãã
â»13 ã¡ã€ã¯èœãšããæŽé¡æãé€ã








