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http://dx.doi.org/10.5762/KAIS.2016.17.8.492

Physiochemical Characteristics of Cheongju by Low Temperature Fermentation  

Shim, Yoo-Mee (Dept. of Convergence Industry, Seoul Venture University)
Lee, Sang-Hyeon (Dept. of Convergence Industry, Seoul Venture University)
Cheong, Chul (Dept. of Convergence Industry, Seoul Venture University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.17, no.8, 2016 , pp. 492-501 More about this Journal
Abstract
This study was conducted to investigate the physiochemical characteristics of Cheongju prepared using different types of rice (rice and glutinous rice) according to addition rate of Nuruk during low temperature fermentation. The characteristics of Cheongju prepared using three different temperatures ($10^{\circ}C$, $18^{\circ}C$, $25^{\circ}C$) were compared. After fermentation for 30-50 days, the pH of mash prepared at lower temperature was lower, as was that of mash made from rice relative to that prepared using glutinous rice. The total acidity was formed at lower temperature and generated in mashing prepared by glutinous rice. The organic acid content of mash made from rice at $18^{\circ}C$ was lowest, while that of mash prepared from glutinous rice was lowest at $10^{\circ}C$. The fermentation speed was lowest at $10^{\circ}C$; however, low temperature fermentation resulted in the highest alcohol content. The mash prepared from glutinous rice showed faster fermentation than that made from rice. In addition, the pH was lower when lower levels of Nuruk were added and higher in mash made from glutinous rice than that prepared from rice. The lower addition rate of Nuruk also showed a lower sugar content and final alcohol content. The levels of citric acid and lactic acid were higher, while those of succinic acid, acetic acid, and ethyl acetate were lower when lower levels of Nuruk were added. The mash prepared from glutinous rice showed a higher alcohol content than that made from rice.
Keywords
Cheongju; Fermentation temperature; Mashing; Nuruk; Rice and glutinous rice;
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Times Cited By KSCI : 11  (Citation Analysis)
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1 H. R. Kim, Y. H. Kwon, J. H. Kim, B. H. Ahn. "Quality Analysis of Diverse Rice Species for Rice Products", Korean J. Food Sci. Technol, vol. 43, no. 2, pp. 142-148, 2011. DOI: http://dx.doi.org/10.9721/KJFST.2011.43.2.142   DOI
2 Y. Iemura, K. Kataoka, S. Hara, "Effects of the Polishing Ratio of Rice on Nitrogen Content of Sake Mash", J. Brew. Soc. Japan, vol. 91, no. 2, pp. 130-135, 1996. DOI: http://dx.doi.org/10.6013/jbrewsocjapan1988.91.130   DOI
3 Y. Anazawa, Y. Nabekura, K. Satoh, Y. Satoh, S. Ohno, et al, "Polishing Properties of Sake Rice Koshtanrei for High-Quality Sake Brewing", Biosci. Biotechnol. Biochem, vol. 77, no. 10, pp. 2160-2165, 2013. DOI: http://dx.doi.org/10.1271/bbb.130515   DOI
4 Y. J. Lee, H. C. Yi, K. T. Hwang, "The Qualities of Makgeolli (Korean Rice Wine) Made with Different Rice Cultivars, Milling Degrees of Rice, and Nuruks", J. Korean Soc. Food Sci. Nutr, vol. 41, no. 12, pp. 1785-1791, 2012. DOI: http://dx.doi.org/10.3746/jkfn.2012.41.12.1785   DOI
5 S. M. Woo, J. S. Shin, J. H. Seong, S. H. Yeo, J. H. Choi, et al, "Quality characteristics of brown rice Takju by different nuruks", J. Korean Soc. Food Sci. Nutr, vol. 39, no. 2, pp. 301-307, 2010. DOI: http://dx.doi.org/10.3746/jkfn.2010.39.2.301   DOI
6 E. H. Han, T. S. Lee, B. S. Noh, D. S. Lee, "Volatile flavor components in mash of takju prepared by using different nuruks", Korean J. Food Sci. Technol, vol. 29, no.3, pp. 563-570, 1997.
7 M. H. So, Y. S. Lee, W. S. Noh, "Changes in microorganism and main components during takju brewing by a modified nuruk", Korean Food Nutr, vol. 12, no. 3, pp. 226-232, 1999.
8 S. J. Lee, B. H. Ahn, "Sensory profiling of rice wines made with nuruks using different ingredients", Korean J. Food Sci. Technol, vol. 42, no. 1, pp. 119-123, 2010.
9 S. S. Lee, K. S. Kim, A. H. Eom, C. K. Sung, I. P. Hong, "Production of Korean Traditional Rice-wines Made from Cultures of the Single Fungal Isolates under Laboratory Conditions", Korean J. Mycology, vol. 30, no. 1, pp. 61-65, 2002. DOI: http://dx.doi.org/10.4489/KJM.2002.30.1.061   DOI
10 T. Y. Jin, H. J. Chung, J. B. Eun, "The Effect of Fermentation Temperature on the Quality of Jinyangju, a Korean Traditional Rice Wine", Korean J. Food Sci. Technol, vol. 38, no. 3, pp. 414-418, 2006.
11 D. H. Lee, H. Y. Kang, Y. S. Lee, C. H. Cho1, S. J. Kim, et al., "Effects of Yeast and Nuruk on the Quality of Korean Cheongju", Korean J. Microbiol. Biotechnol, vol. 39, no. 3, pp. 274-280, 2011.
12 J. K. Lee, S. H. Moon, K. H. Bae, J. H. Kim, H. S. Choi, et al. Distilled Spirits, pp. 367-425, Ministry of Agriculture, Food and Rual Affairs, 2016.
13 Y. M. Park, S. J. Kim, I. S. Hwang, K. H. Cho, S. T. Jung, "Physicochemical and Sensory Properties of Jinyang-ju Prepared with Glutinous Rice and Nonglutinous Rice", Korean J. Food Culture, vol. 20, no. 3, pp. 346-351, 2005.
14 H. R. Kim, A. R. Lee, Y. H. Kwon, H. J. Lee, S. J. Jo, et al, "Physicochemical Characteristics and Volatile Compounds of Glutinous Rice Wines Depending on the Milling Degrees", Korean J. Food Sci. Technol, vol. 42, no. 1, pp. 75-81, 2010.
15 C. L. Lim, H. J. Son, E. J. Hong, K. Y. Han, J. Y. Choi, et al., "Changes in Physicochemical Characteristics during Fermentation of Traditional Noble Wine, Samhaeju, by Different Brewing Methods", Korean J. Food Sci. Technol, vol. 41, no. 2, pp. 151-156, 2009.
16 A. R. Chun, D. J. Kim, M. R. Yoon, S. K. Oh, I. S. Choi, et al, "Effect of Milling Degree on the Physicochemical and Sensory Quality of Sogokju", J. Korean Soc. Food Sci. Nutr, vol. 41, no. 1, pp. 136-142, 2012. DOI: http://dx.doi.org/10.3746/jkfn.2012.41.1.136   DOI
17 NTS liquors licence aid center, Regulation of analysis in alcoholic beverage, pp. 1-68, 2008.
18 W. H. Baek, "Manufacture and Sale Status of Refined Rice Wines", Korean J. Dietary Culture, vol. 4. no. 3, pp. 293-300, 1989.
19 H. C. Yi, S. H. Moon, J. S. Park, J. W. Jung, K. T. Hwang, "Volatile Compounds in Liquor Distilled from Mash Produced Using Koji or Nuruk under Reduced or Atmospheric Pressure", vol. 39, no. 6, pp. 880-886, 2010.   DOI