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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ / v.20, no.4, 2007³â, pp.342-347
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( Effect of Prunus mume Extract on Kimchi Fermentation ) |
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| The present study was conducted to examine the effect of prunus mume extract on the Kimchi fermentation. The physicochemical and microbiological properties of Kimchi with the addition of various levels(0, 0.1, 0.3 or 0.5%)of prunus mume extract was measured up to 30 days at $4^{circ}C$. pH was decreased sharply in control after 2 days . A typical decreasing pattern in pH values was noted in all treatments during the initial 18 days of fermentation followed by a gradual decrease afterwards. Total acidity was decreased by the addition of prunus mume extract. Reducing sugar content was reduced to approximately 70% by day 10-12 in prunus mume extract treatments. Total vitamin C content was reached to maximum on 6 days of fermentation and then decreased in all treatments. Reducing sugar and total vitamin C contents were slightly increased by the addition of prunus mume. Total viable cell number increased to reach peak on day 8 and then slowly decreased during the fermentation. Lactobacillus cell number in control treatment continued to increase to reach peak on day 12, while the numbers in prunus mume treatments reached peak on day 8-12 and then gradually decreased throughout the fermentation. The results of this study indicate that prunus mume extract causes to delay the Kimchi fermentation by slowing down pH drop and inhibiting the Lactobacillus cell growth. |
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| Ű¿öµå |
| Physicochemical;Prunus mume extract;Kimchi fermentation; |
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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸÁö / v.20, no.4, 2007³â, pp.342-347
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
ISSN : 1226-3591
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200736038131679)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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