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Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ / v.18, no.3, 2009³â, pp.285-290
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( Effect of High Concentration Carbon Dioxide and Pre-Cooling Treated with Solid Carbon Dioxide on the Storability of Radish Sprout in MA Storage ) |
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| À¯Åë±âÇÑÀÌ 7ÀÏ ¹Û¿¡ µÇÁö ¾Ê´Â ¹«½ÏÀÇ ÀúÀ强 Çâ»óÀ» À§Çؼ °íü ÀÌ»êÈź¼Ò¸¦ ó¸®ÇÏ¿´´Ù. À̸¦ À§ÇØ °íü ÀÌ»êÈź¼ÒÀÇ ½ÂȽà ¹ß»ýÇÏ´Â ÀÌ»êÈź¼Ò°¡½º¿Í ±ØÀú¿ÂÀÇ ¿Âµµ·Î ³ó»ê¹°¿¡ °íÀÌ»êÈź¼Ò ó¸®¿Í ¿¹³Ã󸮸¦ µ¿½Ã¿¡ ÇÒ ¼ö Àִ ó¸® ÀåÄ¡¸¦ °³¹ßÇÏ¿´´Âµ¥ °³¹ßµÈ ÀåÄ¡´Â ó¸® ´ë»ó ÀÛ¹° ÁÖÀ§¸¦ 10ºÐ¸¸ $5^{circ}C$¿Í 80% ÀÌ»êÈź¼Ò·Î Á¶¼ºÇÏ¿´´Ù. °³¹ßµÈ °íÀÌ»êÈź¼Ò ó¸® ÀåÄ¡¸¦ ÀÌ¿ëÇÏ¿© ÀúÀå Àü°ú ÀúÀå ÁßÀÇ °íü ÀÌ»êÈź¼Ò ó¸®¿Í ÀúÀå Àü°ú ÀúÀå ÁßÀ» ¸ðµÎ ÇÑ Ã³¸®, ±×¸®°í ¹«Ã³¸®±¸¸¦ µÎ¾î ¹«½ÏÀÇ ÀúÀ强À» ºñ±³ÇÏ¿´´Ù. °íÀÌ»êÈź¼Ò¸¦ ó¸®ÇÑ ¹«½ÏÀº $25{mu}m$ ceramic film Æ÷ÀåÇÏ¿©¼ $8^{circ}C$¿¡ ÀúÀåÇÏ¿´´Ù. ¹«¼øÀÇ °íÀÌ»êÈź¼Ò 󸮴 »ýüÁß °¨¼Ò¿¡´Â ¿µÇâÀ» ÁÖÁö ¸øÇÏ¿´°í ÀúÀå 1ÀÏ Â° Æ÷Àå³» ÀÌ»êÈź¼Ò¿Í »ê¼Ò ³óµµ´Â ÀúÀå Áß Ã³¸®±¸¿¡¼ 40%¿Í 10%·Î °íÀÌ»êÈź¼Ò ³óµµ¸¦ º¸¿´À¸³ª ÀúÀå 7Àϰ¿¡´Â ¸ðµç 󸮱¸ÀÇ ÀÌ»êÈź¼Ò ³óµµ´Â 5% ¹Ì¸¸À¸·Î °¨¼ÒÇÏ¿´´Ù. °í³óµµ ÀÌ»êÈź¼Ò 󸮴 ÀúÀå 15Àϰ ¿¡Æ¿·» ³óµµ¸¦ ³·Ãß´Â È¿°ú¸¦ º¸¿´À¸³ª. ¿Ü°ü»ó ǰÁú°ú ÀÌÃë¿¡¼´Â È¿°ú¸¦ º¸ÀÌÁö ¾Ê¾Ò´Ù. |
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| The solid carbon dioxide used for prolongation shelf life of radish sprout that was just 7days. The developed equipment for treated carbon dioxide consisted of solid carbon dioxide evaporated part and high carbon dioxide and low temperature treated part that can hold products. The inner temperature of equipment decreased temperature to below $5^{circ}C$ from room temperature for 10minutes and carbon dioxide concentration increased to 80%. The radish sprouts treated 4 different conditions that was nontreated condition (control), solid carbon dioxide put into package (CO2-1), solid carbon dioxide treated before storage using the developed equipment (CO2-2), solid carbon dioxide treated before storage and during storage, and sprout packaged with solid carbon dioxide (CO2-3). These radish sprout packaged with $25{mu}m$ ceramic film stored at $8^{circ}C$. The high carbon dioxide treatment did not affect the fresh weight loss. The carbon dioxide and oxygen content in package changed 40% and 10%, respectively in CO2-1 and CO2-2 at 1day after treatments. But carbon dioxide content of all treatments was decreased to 5% and stabilized. The high carbon dioxide showed the effect of reduction ethylene production, but did not affect to visual quality and offodor. |
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| Ű¿öµå |
| »ê¼Ò;»ýüÁß °¨¼Ò;¿¡Æ¿·»;¿Ü°ü»ó ǰÁú;ÀÌÃë;ethylene;fresh weight loss;offodor;oxygen;visual quality; |
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»ý¹°È¯°æÁ¶ÀýÇÐȸÁö / v.18, no.3, 2009³â, pp.285-290
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
ISSN : 1229-4675
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200935535843646)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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