²é¿´: 333  |  »Ø¸´: 2
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

taishan001

ľ³æ (ÖøÃûдÊÖ)

[½»Á÷] ¡¾½»Á÷¡¿L-Èâ¼îµÄºÏ³É

ÓÐ×öL-Èâ¼îµÄÅóÓÑÂ𣿽éÉÜÒ»ÏÂ
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

taishan001

ľ³æ (ÖøÃûдÊÖ)

ÎÒÖ÷ÒªÏëÁ˽⹤ÒÕÒÔ¼°Êг¡·½ÃæµÄÇé¿ö£¬ÕâЩ×ÊÁϰٶÈÉ϶¼ÓС£

[ Last edited by taishan001 on 2009-6-11 at 15:24 ]
3Â¥2009-06-11 15:23:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 3 ¸ö»Ø´ð

wenxue_j

ľ³æ (ÕýʽдÊÖ)

L-Èâ¼î¡¡¡¡L-Èâ¼î¼´×óÐýÈâ¼î£¬ÓÖ³ÆÎªL-Èâ¶¾¼î£¨L-carnitine£¬CN£©
¡¡¡¡ÖÐÎıðÃû£º L-Èâ¶¾¼î£»×óÐýÈâ¼îÄÚÑÎ; ×óÐýÈâ¼îÄÚÑÎ; ×óÐýÈâ¼î; άÉúËØBt; ×ó¿¨ÄáÍ¡; ×óÐýÈâ¼î; (R)-3-ôÈ»ù-2-ôÇ»ù-N,N,N-Èý¼×»ù±ûï§ÇâÑõ»¯ÎïÄÚÑΣ»¦Â-ôÇ»ù¦Ã-Èý¼×ï§¶¡Ëá
¡¡¡¡Ó¢ÎÄÃû³Æ£º L-(-)-Carnitine
¡¡¡¡Ó¢ÎıðÃû£º 3-Hydroxy-4-(trimethylammonio) butanoate; Vitamin BT;
¡¡¡¡CAS ºÅ£º 541-15-1
¡¡¡¡·Ö ×Ó Ê½£º C7H15NO3
¡¡¡¡Íâ ¹Û£º°×É«½á¾§»ò½á¾§ÐÔ·ÛÄ©£¬ÓÐÇáÎ¢ÌØÊâÆøÎ¶¡£
¡¡¡¡Îü ʪ ÐÔ£ºÎüʪÐÔ¼«Ç¿£¬±©Â¶ÔÚ¿ÕÆøÖлᳱ½âÉõÖÁ¿ÉÄÜÒº»¯¡£Ò×ÈÜÓÚË®¡¢ÒÒ´¼¡¢ÉúÎï¼îÈÜÒº¼°Ï¡ÊÍ¿óËáÖУ¬ÔÚ±ûͪ»òÒÒËáÒÒõ¥Öм¸ºõ²»ÈÜ¡£L-Èâ¼îÒòÒ×ÓÚ³±½â£¬¹ÊÒ»°ãʹÓÃÆäL-¾ÆÊ¯ËáÑΣ¨L-Èâ¼î-L-¾ÆÊ¯ËáÑλ»ËãΪL-Èâ¼îµÄϵÊýΪ0.68£©¡£×÷ΪÉÌÆ·ÓÐÑÎËáÑΡ¢¾ÆÊ¯ËáÑκÍÄûÃÊËáþÑΡ£
¡¡¡¡ÈÛ µã£ºÈ۵㲻Ã÷È·£¬185¡«195¡æÊ±·Ö½â¡£
¡¡¡¡ÏÞ Á¿£ºGB2760-1996£º¾×½ÀƬ¡¢ÒûÒº¡¢½ºÄÒ£¬250¡«600mg/Ƭ¡¢Ö§¡¢Í裻Èé·Û£¬300¡«400g/kg£»¹ûÖ­£¨Î¶£©ÐÍÒûÁÏ¡¢ÈéÒûÁÏ£¬600¡«3000/kg
¡¡¡¡L-Èâ¼îÊÇ´æÔÚÓÚ¶¯Îï×éÖ¯¡¢Ö²ÎïºÍ΢ÉúÎïÖÐÒ»ÖÖÀàËÆÎ¬ÉúËØµÄÓªÑøÎïÖÊ¡£1905Ä꣬¶í¹ú¿ÆÑ§¼ÒKrimbergºÍGulewitschÊ×ÏÈ´ÓÅ£Èâ½þÖ­Öз¢ÏÖÁËÈâ¼î¡£1927ÄêTomitaºÍ Sendju֤ʵÆä·Ö×ӽṹΪL-¦Â-ôÇ-¦Ã-Èý¼×ï§¶¡ËᣨHaeckelµÈ£¬1990£©¡£ÔÚ20ÊÀ¼Í50Äê´úÄ©£¬Irving FritzµÚÒ»´Î֤ʵÁËL-Èâ¼îÔÚÐÄÔàºÍÆäËü¼¡ÈâÖеij¤Á´Ö¬·¾Ëá¦Â-Ñõ»¯ÖÐÆð×ÅÖØÒª×÷Óã¨Fritz IB,1959£©¡£ÓÉÓÚ´ó¶àÊý½¡¿µ¶¯ÎïÄܲúÉú×ã¹»µÄL-Èâ¼î£¬ËùÒÔÆäÖØÒªÐÔ³¤ÆÚ±»ºöÂÔ¡£Ö±µ½20ÊÀ¼Í80Äê´ú£¬L-Èâ¶¾¼î²Å±»ÈÏΪÊÇ»úÌ屨ÐèµÄÓªÑøÎïÖÊ¡£1993Ä꣬L-Èâ¶¾¼î»ñµÃÃÀ¹úʳƷ¡¢Ò©Æ·¹ÜÀí¾Ö£¨FDA£©ºÍÊÀ½çÎÀÉú×éÖ¯£¨WHO£©ÈϿɣ¬ÃÀ¹úר¼ÒίԱ»áÈ·ÈÏL-Èâ¶¾¼îΪ¡°¹«Èϰ²È«¡¢ÎÞ¶¾ÎïÖÊ¡±¡£ 1995Ä꣬ŷ¹²ÌåÅú×¼ÔÚ¸÷ÖÖ¶¯ÎïËÇÁÏÖÐʹÓÃ×óÐýÈâ¶¾¼î¼°×óÐýÈâ¶¾¼îÑÎËáÑΡ£
¡¡¡¡ÏÖÓÐÎÄÏ×±íÃ÷£¬L-Èâ¼î¶ÔÓÚ¶¯ÎïµÄÉú³¤·¢Óý¡¢·±Ö³¡¢½¡¿µÊǼ«ÆäÖØÒªµÄ¡£Ëü¾ßÓдٽøÖ¬·¾ËáµÄ¦Â-Ñõ»¯£¬½µµÍѪÇ嵨¹Ì´¼¼°¸ÊÓÍÈýõ¥µÄº¬Á¿£¬Ìá¸ß»úÌåÄÍÊÜÁ¦µÈÖØÒªÉúÀí¹¦ÄÜ¡£Ëæ×ÅÐóÄÁÒµµÄ·¢Õ¹£¬ºÏ³É·½±ã°²È«¡¢¸ßЧµÄ´ÙÉú³¤¼Á£¬Ò»Ö±ÊÇÒ©ÎïºÍÓªÑøÑ§Ñо¿µÄÈȵ㡣ÔÚËÇÁÏÖÐÌí¼Ó¸ßÍ­¡¢¿¹ÉúËØ¡¢¦Â-Ð˷ܼÁºÍ×¢ÉäÉú³¤¼¤Ëصȣ¬´æÔÚ»·¾³ÎÛȾ¡¢Ò©Îï²ÐÁô¡¢Ê³Æ·°²È«ºÍ²Ù×÷·³ËöµÈȱµã£¬ÄÑÒÔÔÚÉú²úÖÐÍÆ¹ãʹÓá£L-Èâ¼îÓÉÓÚÆäʹÓ÷½±ã£¬ÔÚÒ»¶¨Ìõ¼þÏÂÄܹ»Æðµ½Ìá¸ßĸÖí·±Ö³ÐÔÄÜ¡¢Ìá¸ß×ÐÖí³É»îÂÊ¡¢½µµÍ±³±ìºñ¡¢Ìá¸ßÈâÓëµ°µÄÆ·ÖʵÈЧ¹û¶ø×÷ΪһÖÖÐÂÐ͵ÄËÇÁÏÌí¼Ó¼Á¶ø±»ÖØÊÓÆðÀ´£¬²¢ÇÒÔÚÒ½Ò©ºÍʳƷÐÐÒµÒ²½øÐÐÁËÏàÓ¦µÄÑо¿ÀûÓá£
¡¡¡¡Èâ¼ïÊÇ×î¼ÑµÄ¼õ·ÊÓªÑøËØ£¬È±·¦Èâ¼ï¾ÍȱÉÙÖ¬·¾È¼ÉÕ£¬Òª´ïµ½ÀíÏëµÄÖ¬·¾È¼Éճ̶ȣ¬ÉíÌå±ãÐèÒªÓÐÒ»¸öÀíÏëµÄÈâ¼ïº¬Á¿Ë®Æ½¡£
2Â¥2009-06-11 14:46:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 354Çóµ÷¼Á +3 Tyoumou 2026-03-18 5/250 2026-03-18 16:41 by Tyoumou
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶306Çóµ÷¼Á +10 42838695 2026-03-12 10/500 2026-03-18 14:42 by haxia
[¿¼ÑÐ] ²ÄÁÏר˶306Ó¢Ò»Êý¶þ +10 z1z2z3879 2026-03-16 13/650 2026-03-18 14:20 by 007_lilei
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +3 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 3/150 2026-03-18 10:12 by macy2011
[¿¼ÑÐ] 301Çóµ÷¼Á +9 yyÒªÉϰ¶Ñ½ 2026-03-17 9/450 2026-03-18 08:58 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 268Çóµ÷¼Á +8 Ò»¶¨ÓÐѧÉÏ- 2026-03-14 9/450 2026-03-17 17:47 by laoshidan
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶µ÷¼Á +5 204818@lcx 2026-03-17 5/250 2026-03-17 17:27 by Little-xue
[¿¼ÑÐ] 326Çóµ÷¼Á +5 Éϰ¶µÄСÆÏ 2026-03-15 6/300 2026-03-17 17:26 by ruiyingmiao
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶274Ò»Ö¾Ô¸211Çóµ÷¼Á +6 Ñ¦ÔÆÅô 2026-03-15 6/300 2026-03-17 11:05 by ѧԱh26Tkc
[ÂÛÎÄͶ¸å] ÓÐûÓдóÀз¢Ð¡ÂÛÎÄÄÜ´øÎÒ¸ö¶þ×÷ +3 ÔöÈñ©ÈË 2026-03-17 4/200 2026-03-17 09:26 by xs74101122
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 ä¿ya_~ 2026-03-17 5/250 2026-03-17 09:25 by Winj1e
[¿¼ÑÐ] Ò»Ö¾Ô¸£¬¸£ÖÝ´óѧ²ÄÁÏר˶339·ÖÇóµ÷¼Á +3 ľ×ÓmomoÇàÕù 2026-03-15 3/150 2026-03-17 07:52 by laoshidan
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +6 ÄÝÄÝninicgb 2026-03-15 9/450 2026-03-16 16:40 by houyaoxu
[¿¼ÑÐ] 304Çóµ÷¼Á +3 ÂüÊâ2266 2026-03-14 3/150 2026-03-16 16:39 by houyaoxu
[¿¼ÑÐ] Öпƴó²ÄÁÏר˶319Çóµ÷¼Á +3 ÃÏöβÄÁÏ 2026-03-13 3/150 2026-03-14 18:10 by houyaoxu
[¿¼ÑÐ] 281Çóµ÷¼Á +9 Koxui 2026-03-12 11/550 2026-03-13 20:50 by Koxui
[¿¼ÑÐ] 311Çóµ÷¼Á +3 ¶¬Ê®Èý 2026-03-13 3/150 2026-03-13 20:41 by JourneyLucky
[¿¼ÑÐ] ¿¼Ñе÷¼Á +4 ·Ò´ï46 2026-03-12 4/200 2026-03-13 16:04 by ruiyingmiao
[¿¼ÑÐ] 307Çóµ÷¼Á +5 ³¬¼¶ÒÁ°º´óÍõ 2026-03-12 5/250 2026-03-13 15:56 by °ô°ôÇòÊÖ
[¿¼ÑÐ] 295Çóµ÷¼Á +3 Сذ×ÐÖ­ 2026-03-12 3/150 2026-03-13 15:17 by vgtyfty
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û