초록

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Abstract ▼ AI-Helper

The changes of the contents of chemical components and sensory evaluation of kimchi which were prepared by addition of different amount of ginseng were investigated during fermentation 50 days at $4^{\circ}C$. The data analysis revealed followings; 1. While saltiness was maintained at aro...

The changes of the contents of chemical components and sensory evaluation of kimchi which were prepared by addition of different amount of ginseng were investigated during fermentation 50 days at $4^{\circ}C$. The data analysis revealed followings; 1. While saltiness was maintained at around 2.3% level during the entire fermentation periods. Kimchi containing 2% and 4% ginseng showed higher pH, reducing sugar, hardness by Instron and lower acidity than kimchi without ginseng. 2. Results from analysis of organic acids contains by HPLC revealed that all three groups contained relatively high concentration of oxalic acid, lactic acid and malic acid. 3. A result of sensory evaluation revealed that kimchi containing 2% and 4% ginseng was higher in hardness, savory taste and carbonated taste, and lower in sour taste, moldy off flavor than kimchi without ginseng, thus scoring high in overall eating quality. Considering all results obtained throughout this experiments, it can be concluded that the addition of small amount of ginseng to kimchi improve overall acceptability and retard rancidity thus increasing the period during which kimchi is eatable.