초록

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Abstract ▼ AI-Helper

This study examined the chemical and sensory characteristics of Altari Dongchimi with inoculation of Leuconostoc citreum IH22. Dongchimi was stored at room temperature for the first day and at 4$^{\circ}C$ from 2nd to 28th day. The pH was somewhat lower in Altari Dongchimi when first inoc...

This study examined the chemical and sensory characteristics of Altari Dongchimi with inoculation of Leuconostoc citreum IH22. Dongchimi was stored at room temperature for the first day and at 4$^{\circ}C$ from 2nd to 28th day. The pH was somewhat lower in Altari Dongchimi when first inoculated with Leuconostoc citreum IH22 than non -treated Dongchimi. As fermentation proceeded, titratable acidity of Altari Dongchimi significantly increased. The patterns of microflcral changes in both the inoculated and the control were similar during fermentation: the total number of bacteria increased at the beginning, but rapidly decreased right after the optimum ripening point. The hardness and fracturability of both Dongchimi's decreased gradually during fermentation. The evaluation of the sensory qualities showed that the sour taste and fresh taste resulted in similar scores in both Dongchimi's but overall acceptability of the control was higher than that of inoculated one with Leuconostoc citreum IH22.

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