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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ / v.24, no.4, 2011³â, pp.337-342
½¬¶¥³ª¹«(Sorbaria sorbifolia var. stellipila MAX.) ¿­¸ÅÀÇ Ç×»êÈ­ Ȱ¼º ¼ººÐ
( Antioxidative Constituents from Fruit of Sorbaria sorbifolia var. stellipila MAX. )
¹ÚÁ¾Çõ;±ÇÁø¾Æ;¾çÀ±Á¤;ÇÑÈ¿»ó;Çѹοì;ÀÌ¿µÀÏ;±èÀμö;ÀÌÁ¾ÀÏ;°­¼¼Âù; ¼¼¸í´ëÇб³ ÀÚ¿¬¾àÀç°úÇаú;¼¼¸í´ëÇб³ ÀÚ¿¬¾àÀç°úÇаú;¼¼¸í´ëÇб³ ÀÚ¿¬¾àÀç°úÇаú;°æ¿ø´ëÇб³ ÇÑÀǰú´ëÇÐ º»ÃÊÇб³½Ç;ÃæºÏ´ëÇб³ ³ó¾÷»ý¸íȯ°æ´ëÇÐ;¿ï»ê´ëÇб³ È­Çаú;¿ï»ê´ëÇб³ È­Çаú;¼øÃµ´ëÇб³ ÇѾàÀÚ¿øÇаú;¼¼¸í´ëÇб³ ÀÚ¿¬¾àÀç°úÇаú;
 
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ÇÕ¼ºÇ×»êÈ­Á¦ÀÇ µ¶¼º°ú ºÎÀÛ¿ëÀ¸·Î ÀÎÇÑ Ãµ¿¬¹°À¯·¡ Ç×»êÈ­Á¦¿¡ ´ëÇÑ °ü½É°ú ¿¬±¸°³¹ßÀÌ È°¹ßÇÑ °¡¿îµ¥ ÃßÃâ¹° ´Ü°è¿¡¼­ ORAC assay¸¦ ÅëÇÏ¿© ¿ì¼öÇÑ Ç×»êÈ­ Ȱ¼ºÀ» °¡Áö´Â ½¬¶¥³ª¹«(Sorbaria sorbfolia var. stellipila Max.) ¿­¸ÅÀÇ »ý¹°ÇÐÀû »ý¸®È°¼º ¼ººÐÀ» ºÐ¸®, µ¿Á¤Çϱâ À§ÇÏ¿© ±¹³»¿¡ ÀÚ»ýÇÏ´Â ½¬¶¥³ª¹«ÀÇ ¿­¸Å¸¦ äÁýÇÏ¿© 80% MeOH·Î ÃßÃâÇÑ ÈÄ ÀϹÝÀûÀÎ ¿ë¸ÅºÐȹ¹ý¿¡ ÀÇÇØ ºÐȹÇÑ ºÐȹ¹°°ú ÃßÃâ¹°À» ´ë»óÀ¸·Î ORAC assay¸¦ ½Ç½ÃÇÑ °á°ú 80% MeOHÃßÃâ¹°°ú EtOAc, n-BuOHºÐȹ¿¡¼­ õ¿¬Ç×»êÈ­Á¦ÀÎ troloxº¸´Ù ¿ì¼öÇÑ È°¼ºÀÌ ³ªÅ¸³µÀ¸¸ç, ÀÌÁß °¡Àå ¿ì¼öÇÑ È°¼ºÀ» ³ªÅ¸³½ EtOAc ºÐȹ¹°·Î ºÎÅÍ °¢Á¾ chromatography ±â¹ýÀ» ÅëÇÏ¿© ºÐ¸®, Á¤Á¦ÇÑ °á°ú flavonoid°è¿­ÀÇ È­ÇÕ¹°ÀÎ catechinÀ» ´Ü¸® ÇÏ¿´´Ù. ´Ü¸® µÇ¾îÁø catechinÀº ½¬¶¥³ª¹«ÀÇ ¿­¸Å¿¡¼­´Â óÀ½À¸·Î º» ¿¬±¸¿¡¼­ º¸°íµÇ´Â ¼ººÐÀ¸·Î ORAC assay¿¡¼­ ´ëÁ¶±ºÀÎ trolox¿¡ ºñÇØ ³ôÁø ¾ÊÁö¸¸ À¯»çÇÑ È°¼ºÀÌ ³ªÅ¸³ª, vitamine E¿Í À¯»çÇÑ Ç×»êÈ­ Ȱ¼ºÀ» ³ªÅ¸³»´Â °ÍÀ¸·Î º¸¿©Áö¸ç, µû¶ó¼­, ÀÌ ¼ººÐ ¿Ü¿¡ ´Ù¾çÇÑ Ç×»êÈ­ Ȱ¼º ¼ººÐµéÀÇ º¹ÇÕÀÛ¿ëÀ¸·Î ÀÎÇÏ¿© ½¬¶¥³ª¹«¿­¸Å ÃßÃâ¹° ¹× ºÐȹ¹°ÀÌ vitamine E¿¡ ºñÇÏ¿© 3¹è ÀÌ»óÀÇ ³ôÀº Ç×»êÈ­ Ȱ¼ºÀÌ ³ªÅ¸³ª°í ÀÖÀ½À» ½Ã»çÇÏ´Â ¹ÙÀÌ´Ù. ÇöÀç±îÁö ½¬¶¥³ª¹«¿¡ ´ëÇÑ ½Ä¹°ÇÐÀû ¼ººÐ¿¬±¸ ¹× À¯È¿È°¼º ¼ººÐ¿¬±¸°¡ ´Ù¸¥ õ¿¬¹°¿¡ ºñÇÏ¿© »ó´ëÀûÀ¸·Î Ȱ¹ßÇÏ°Ô ÀÌ·ç¾îÁöÁö ¾Ê¾ÒÀ¸³ª, flavonoid°è È­ÇÕ¹°ÀÌ TLCÈ®ÀÎ ½ÃÇèÀ» ÅëÇÏ¿© È®ÀÎÇÑ ¹Ù ´Ù¾çÇÏ°Ô Á¸ÀçÇϰí ÀÖ¾î, ÇâÈÄ ÀÌ¿Í À¯»çÇÑ ´Ù¾çÇÑ flavonoid°è¿­ÀÇ È­ÇÕ¹°À» ºÐ¸®ÇÏ¿©, ¿ì¼öÇÑ Ç×»êÈ­ Ȱ¼ºÀ» °®´Â õ¿¬¹°ÀǾàǰÀÇ ±âÃÊÀÚ·á Á¦°ø µî Ç×»êÈ­ ¼ººÐ¿¬±¸¿¡ ¸¹Àº ±â¿©¸¦ ÇÒ ¼ö ÀÖÀ» °ÍÀ¸·Î ÆÇ´ÜµÈ´Ù.
The purpose of this study was to evaluated the antioxidative constituents and their activities of the 80% methanolic extracts from fruit of Sorbaria sorbifolia var. stellipila MAX. The isolation of active compound was performed in three steps: solvent partition, open column chromatography, and high-performance liquid chromatography (HPLC). The solvent fractions were tested for their antioxidant activities by oxygen radical absorbance capacity (ORAC). The antioxidant activity of 80% methanolic extracts by various solvent partitions was in the order of 80% MeOH (1.68 ${pm}$ 0.027), n-hexane (1.02 ${pm}$ 0.036), $CH_2Cl_2$ (0.95 ${pm}$ 0.025), EtOAc (1.98 ${pm}$ 0.065), n-BuOH (1.94 ${pm}$ 0.054) and Water (1.28 ${pm}$ 0.032). Therefore, the results indicated that the potential antioxidant activities and functional values were observed significantly at EtOAc fraction from fruit of S. sorbifolia, flavonoid compound isolated.
 
Ű¿öµå
ORAC assay;Sorbaria sorbifolia;Flavonoid;HPLC;NMR;
 
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸÁö / v.24, no.4, 2011³â, pp.337-342
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
ISSN : 1226-3591
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO201125136122573)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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