å¿~大家好ï¼è¿éæ¯å¤§å®¶æå欢çæç±ç§å¦ç§å¦ç±ææ ç®ï¼æ们大家åè§é¢å¦ï¼æ³ä¸æ³æ们å¢ï¼
å¿å¿~ä¸é¢å¼å§ä»å¤©çç§æ®å 容ï¼
è¿å¨å¯ä»¥å¼ºèº«å¥ä½ï¼èä¸è¿å¯ä»¥è®©å ç«åæé«ï¼è®©èº«ä½å¥åº·ï¼è¿ä¸ªå¤§å®¶é½ç¥éï¼ä½æ¯ä¸ºä»ä¹è¿å¨å¯ä»¥è®©å ç«åæé«ï¼è®©èº«ä½å¥åº·å¢ï¼
è¿ä¸ªä¼°è®¡æä¸å°äººå°±ä¸ç¥éäºå§ï¼å¥½äºï¼ä¸é¢å°±æ¯ââshow timeï¼
ä¸é¢ï¼å°±è®©æ们ä¸èµ·èµ°è¿æ¬æãæç±ç§å¦ç§å¦ç±æãæ ç®ï¼æ¢ç´¢è¿å¨å¯ä»¥è®©èº«ä½å¥åº·ççæ£åå ï¼æ¬æ ç®ç±âäºåå¹´ä¸æ³¨ï¼åªä¸ºä¸å½äººçççèââéç¾åççèâé¿æèµå©æåºï¼
ç§å¦å®¶ä»¬å ¶å®é½æ¯å¥½å¥å¿æºçç人ï¼ä»ä»¬å¯¹äºäººç±»è¿å¨å¯ä»¥è®©å ç«åæé«çåå ï¼å¾æ¯å¥½å¥ï¼æ以ï¼ä»ä»¬ä¾¿é对è¿ä¸ªé®é¢ååºäºç 究ã
é¦å æ¯çæ³ï¼æç§å¦å®¶æåºï¼è¿å¨ä¼è®©äººä½å ç«åæé«çåå æ¯ï¼è¿å¨å¯ä»¥è®©äººç±»è éè群åçæçæ¹å转åã
ççæ¯è¿æ ·åï¼
äºæ¯ç§å¦å®¶ä»¬å°±å¼å§äºå®éªï¼ä»ä»¬å æ¯ç¨å°é¼ è¿è¡äºå®éªï¼
ç§å¦å®¶ä»¬åå«å°è¿å¨åä¸è¿å¨çå°é¼ ç粪便ï¼ç§»æ¤å°ä¸è¿å¨çæ èå°é¼ çç»è ä¸ï¼è¿äºå°é¼ é¿æçæ´»å¨æ èç¯å¢ä¸ï¼æ²¡æå±äºèªå·±çå¾®çç©ç¾¤ã
ç¶åï¼ç§å¦å®¶ä»¬åç°ï¼åä½å°é¼ ä½å çè群ååè½åæ åºä¾ä½å°é¼ ä½å çè群ï¼æ¤å ¥ä¸¤ç§ä¸åçæ´»æ¹å¼å°é¼ 粪便çæ èå°é¼ ä¹é´åå¨ææ¾å·®å¼ã
åä½å°é¼ ï¼ç§»æ¤è¿å¨å°é¼ è群ï¼æ¥ææ´é«æ¯ä¾çè½å¤çæä¸é ¸ççè群ï¼è¿æ¯ä¸ç§çé¾èèªé ¸ï¼å®è½å¤æåè éç»èçå¥åº·ï¼åå°å®¿ä¸»ççç并çæè½éãè¿äºå°é¼ 对å®éªæ§æºç¡ç»è ççæµæåä¹æ´å¼ºï¼è¿æ¯ä¸ç§çæ§è éç¾ç ã
ç§å¦å®¶Woods表示ï¼ç²ªä¾¿ç§»æ¤äº§çäºææãæ å设çç»è®ºæ¯æç«çï¼
éåï¼ç 究å¢é对人类åæµè çè éå¾®çç©æåååè¿è¡äºè¿½è¸ªï¼å¨ç 究è¿ç¨ä¸ï¼è¿äºåæµè é¦å ä»ä¹ å转å为è¿å¨ççæ´»æ¹å¼ï¼ç¶ååä»è¿å¨ååä¹ åççæ´»æ¹å¼ã
该å¢éæåäº18åç¦çå14åè¥èç缺å°è¿å¨çæ年人ï¼æåäºä»ä»¬çè éå¾®çç©ï¼å¹¶è®©ä»ä»¬å¼å§ä¸é¡¹è¿å¨è®¡åï¼å¨æ¤æé´ï¼ä»ä»¬è¢«çç£æ¯å¨è¿è¡ä¸æ¬¡30è³60åéçææ°§è¿å¨ï¼æç»6å¨ã
å¨ä¸ºæ6å¨çè¿å¨è®¡åç»æä¹åï¼ç 究人å们å次æåäºåæµè çè éå¾®çç©æ ·æ¬ãä¹ååæµè 们åéå6å¨ä¸è¿å¨ççæ´»æ¹å¼ï¼æåç 究人ååæåä»ä»¬çè éå¾®çç©æ ·æ¬ãå¨æ´ä¸ªç 究è¿ç¨ä¸ï¼åæµè 们ä¿æèªå·±æ¥å¸¸ç饮é£æ¹å¼ã
ç»è¿è¿å¨ä¹åï¼åæµè 粪便ä¸ççé¾èèªé ¸ï¼SCFAï¼æµåº¦å¢å äºï¼å°¤å ¶æ¯ä¸é ¸çãå¨åæµè 们æ¢å¤ä¸è¿å¨ççæ´»æ¹å¼ä¹åï¼SCFAæµåº¦åä¸éäºã对微çç©ç»è¿è¡æµåºåæè¯å®ï¼SCFAæµåº¦çååä¸çæä¸é ¸åå ¶ä»SCFAçå¾®çç©æ°éææ¯ä¾ã
ç»æ表æï¼æåçå设æç«ï¼ä¹å°±æ¯è¯´ï¼äººç±»è¿å¨æé«å ç«åççæ£åçï¼æ¯è¿å¨å¯ä»¥å¸®å©è éè群åçæçæ¹å转åï¼
å¨å®éªä¸ï¼åºç°äºå¾ç¥å¥çä¸ç¹ï¼é£å°±æ¯ç¦äººä½å çSCFAæµåº¦å¢å éï¼è¦è¿è¿é«äºè人ãè¿æ许就æ¯èåå ç«åè¾å·®çåå äºå§ï¼
å½ç¶ï¼çæ£çåå ï¼è¿è¦ç±ç§å¦å®¶ä»¬ç»§ç»æ¢å¯»ï¼
好å¦ï¼æ¬æå°±å°è¿éäºï¼æ们ä¸æåè§ï¼
åèæç®
1ãExercise training-induced modification of the gut microbiota persists after microbiota colonization and attenuates the response to chemically-induced colitis in gnotobiotic mice
DOI:10.1080/19490976.2017.1372077
2ãExercise Alters Gut Microbiota Composition and Function in Lean and Obese Humans
DOIï¼10.1080/ 19490976.2017.1372077