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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ / v.22, no.4, 2009³â, pp.304-311
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¿ì¾û »õ½Ïä¼ÒÀÇ Àç¹èȯ°æ ±¸Ãà ¹× Ç×»êÈ È°¼º Ž»ö
( Development of Optimal Cultivation Conditions and Analysis of Antioxidant Activities of Arctium lappa Sprout Vegetables ) |
| À̹«¿;½Å¼Ò¸²;¹Ú¼±Èñ;±è³ª·¡;À念µæ;ÀÌöÈñ; ÃæºÏ´ëÇб³ ÀÀ¿ë»ý¸íȯ°æÇкΠ¿ø¿¹°úÇаú;ÃæºÏ´ëÇб³ ÀÀ¿ë»ý¸íȯ°æÇкΠ¿ø¿¹°úÇаú;ÃæºÏ´ëÇб³ ÀÀ¿ë»ý¸íȯ°æÇкΠ¿ø¿¹°úÇаú;ÃæºÏ´ëÇб³ ÀÀ¿ë»ý¸íȯ°æÇкΠ¿ø¿¹°úÇаú;ÃæºÏ´ëÇб³ ÀÀ¿ë»ý¸íȯ°æÇкΠ¿ø¿¹°úÇаú;ÃæºÏ´ëÇб³ ÀÀ¿ë»ý¸íȯ°æÇкΠ¿ø¿¹°úÇаú;
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| ¿ì¾û Á¾ÀÚ¸¦ ÀÌ¿ëÇÏ¿© Ç×»êÈ ±â´É¼º »õ½Ïä¼Ò¸¦ °³¹ßÇϱâ À§ÇÏ¿© ½ÇÇèÀ» ¼öÇàÇÏ¿´´Ù. ¿ì¾û Á¾ÀÚ´Â $25^{circ}C$ ¸íÁ¶°Ç¿¡¼ ¹ß¾Æ°¡ °¡Àå ¿Õ¼ºÇÏ¿´À¸¸ç, 4Àϸ¸¿¡ 82%°¡ ¹ß¾ÆÇÏ¿´´Ù. ¹ß¾Æ Á¾ÀÚ¸¦ ¾ÏÁ¶°Ç¿¡¼ Àç¹èÇÑ °á°ú, $20^{circ}C$¿¡¼ ±æÀÌ »ýÀåÀÌ °¡Àå ¿Õ¼ºÇÏ¿´´Ù. ³ìÈ󸮴 »õ½ÏÀÇ ±æÀÌ»ýÀåÀ» ¾ïÁ¦ÇÏ¿´À¸³ª, ÀÚ¿±ÀÇ ±æÀÌ ¹× ºÎÇÇ»ýÀåÀ» ÃËÁøÇÏ¿´´Ù. ¼öÈ® ÈÄ ¿¹³ÃÇÏ¿© Æ÷ÀåÇÑ ¿ì¾û »õ½Ïä¼Ò´Â $4^{circ}C$º¸´Ù $10^{circ}C$¿¡¼ ÀúÀåÇÒ ¶§ ÀúÀå ±â°£ÀÌ Áõ°¡µÇ¾ú´Ù. Æ÷Àå¿ë±âÀÇ Åë±â±¸´Â ÀúÀå ±â°£¿¡ ¿µÇâÀ» ÁÖÁö ¾Ê¾Ò´Ù. 0, 1, 2, 3ÀÏ ³ìÈó¸®ÇÑ »õ½Ïä¼ÒÀÇ Ç×»êÈ È°¼ºÀ» ºÐ¼®ÇÑ °á°ú, ¿ì¾û »õ½Ïä¼ÒÀÇ radical ¼Ò°Å´É ¹× ferrous ion chelating È¿°ú´Â ½ÃÆÇÁßÀÎ ºê·ÎÄø®, Àûä, ¿ÏµÎÀÇ »õ½Ïä¼Ò ¹× Äᳪ¹°º¸´Ù ¿ì¼öÇÏ¿´´Ù. ÃÑ Æú¸®Æä³î ¹× Çö󺸳ëÀ̵åÀÇ ÇÔ·® ¶ÇÇÑ ¿ì¼öÇÏ¿´À¸¸ç, ƯÈ÷ 3ÀÏ ³ìȽÃŲ ¿ì¾û »õ½Ïä¼Ò¿¡¼ °¡Àå ³ôÀº ÇÔ·®À» º¸¿´´Ù. ÁöÁú°ú»êÈ ¾ïÁ¦È°¼ºÀº ³ìÈ󸮰¡ ±æ¾îÁú¼ö·Ï ¿ì¼öÇÏ¿´´Ù. ¿ì¾û »õ½Ïä¼Ò´Â ¿ì¾ûÀÇ ¼ºÃ¼ ÀÙÁٱ⠺¸´Ù Ç×»êÈ È¿°ú°¡ ¿ì¼öÇÏ¿´´Ù. µû¶ó¼ ¿ì¾û »õ½Ïä¼Ò´Â ±â´É¼º ä¼Ò·Î½á À̿밡ġ°¡ ³ôÀº °ÍÀ¸·Î »ý°¢µÈ´Ù. |
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| This study was conducted to develop functional sprout vegetables with antioxidant effects using seeds of Arctium lappa. The seeds germinated vigorously under light at $25^{circ}C$, reaching germination rate of 82% within 4 days. Germinated seeds were placed under darkness at various temperatures to force growth in length, and it was demonatrated that $20^{circ}C$ was optimum temperature. Greening treatment reduced growth in length, but promoted growth of cotyledons. Harvested A. lappa sprout vegetables maintained freshness longer at $10^{circ}C$, rather than $4^{circ}C$. Ventilation holes in storage containers had no effects on storage periods. Antioxidant activity of vegetable that received greening treatment for 1-3 days was investigated, and it was shown that free radical scavenging effects and ferrous ion chelating effects was higher than those of commercially available brocoli, cauliflower, pea and bean sprout. Contents of total polyphenol and flavonoid were also higher, especially by 3 day greening. The longer the treatment, the more the inhibition on peroxidation of linoleic acid. Sprout vegetable of A. lappa had higher antioxidant activity compared with adult plant. In conclusion, sprout vegetable of A. lappa has great potentiality for use as one of sprout vegetables. |
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| Ű¿öµå |
| Anti-lipid peroxidase;Ferrous ion chelating;Germination;Phenolic compounds;Radical scavenging; |
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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸÁö / v.22, no.4, 2009³â, pp.304-311
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
ISSN : 1226-3591
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200928038434656)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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