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Characterstics of Steeping of Rice and Fermentation of Rice Koji Depending on the Milling Degrees
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 Title & Authors
Characterstics of Steeping of Rice and Fermentation of Rice Koji Depending on the Milling Degrees
Lee, Seok-Jun; Kong, Tae-In; Cheong, Chul;
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We investigated the effects of milling degrees of rice on characteristics of the steamed rice and fermentation of rice koji as a raw material of cheongju. It was studied for 8 months about ratio of water absorption and koji charateristics according to milling degrees. The The more increasing rice milling, the less the protein contents of milled rice was continuously decreased and the lipid and ash contents were sharply decreased to until the milling degrees 20%, and then gradually decreased. When steeping the milled rice, higher milling degrees raised rapid water asorption and higher maximum water asorption, lower water temperature raised gradual water absorption and higher maximum absorption. The longer steeping time, the steamed rice milling degrees 40% showed significantly lower hardness and springness than others. Alcohol contents of the fermented mash with rice koji milling degrees 10% was lower with 16.3-16.9%(v/v) than other sample's 17.1-17.5% (v/v). The total acid contents showed that the milling degrees 10% indicated the lowest content(0.71-0.76%) and the milling degrees 30% indicated highest content(0.93-0.99%). Within the same milling degrees, As the steeping time increases, the total acid contents imcrease. In conclusion, the milling degrees influenced on physicochemical chatacteristics of rice and steamed rice condition.
Cheongju;Fermentation;Milling degree;Rice koji;Rice steeping;
 Cited by
Y. T. Kim, J. H. Kim, S. H. Yeo, D. H. Lee, J. U. Im, S. T. Jeong, J. H. Choi, H. S. Choi, H. J. Hwang, Uri Sul Bomulchang-go. The treasure houses of Korean liquor. The Foundation of Agri. Tech. Commercialization and Transfer, Suwon, Korea, pp.146-181, 2011.

U. H. Baek, "Manufacturing and sales status of Cheongju". Journal of the Korean society of dietary culture, Vol. 4, No. 3, pp.293-300, 1989.

T. S. Yu, H. S. Kim, J. Hong, H. P. Ha, T. Y. Kim, I. W. Yoon, "Bibliographical Study on Microorganisms of Nuruk(Until 1945)", J. Korean Soc. Food Sci. Nutr, Vol. 1, No. 25, pp.170-179, 1996.

M. H. So, Y. S. Lee, "Effects of Culture Conditions of Rhizopus sp. ZB9 on the Production of Saccharifying Amylase during the Preparation of Rice Koji", J. Korean Soc. Food Sci. Nutr, Vol. 22, No. 4, pp.644-649, 2009.

H. R. Kim, Y. H. Kwon, J. Ho. 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: crossref(new window)

S. R. Kim, J. Y. Ahn, H. Y. Lee, T. Y. Ha, "Various Properties and Phenolic Acid Contents of Rices and Rice and Brans with Different Milling Fractions', Korean J. Food Sci. Technol, Vol. 36, No. 6, pp.930-936, 2004.

A. R. Chun, D. J. Kim, M. R. Yoon, S. K. Oh, I. S. Choi, H. C. Hong, Y. G. Kim, "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: crossref(new window)

I. Yoshitsugu, K. Kouhei, S. HARA, "Effects of the Polishing Ratio of Rice on Nitrogen Content of Sake Mash', J. Brew. Soc. Japan, Vol. 91, No. 2, pp.130-435, 1996. DOI: crossref(new window)

H. K. Shin, B. H. Ahn, "Aroma Produced by Saccharomyces cerevisiae Using Various Amino Acids", J. Korean Agric. Chem. Biotech, Vol. 28, No. 3, pp.196-201, 1985.

A. Yoshihiko, N. Yoshihito, S. Kenji, S. Yuko, O. Stomi, W. Tsutomu, K. Mitsuoki, K. Kume, M. Masaki, W. Kenichi, K. Kazuaki, H. Dai, "Polishing Properties of Sake Rice Koshtanrei for High-Quality Sake Brewing', Biosci. Biotechnol. Biochem, Vol. 77, No. 10, pp. 2160-2165, 2013. DOI: crossref(new window)

I. Kimio, I. Toshihiko, H. Emiko, T. Azuhiro, T. Hitoshi, N. Nobushige, "Influence of the variety of rice and polishing rate on Japanese sake koji making", J. Brew. Soc. Japan, Vol. 99, No. 1, pp.55-63, 2004. DOI: crossref(new window)

J. B. Eun, T. Y. Jin, M. H. Wang, "The Effect of Waxy Glutinous Rice Degree of Milling on the Quality of Jinyangju, a Korean Traditional Rice Wine", Korean J. Food Sci. Technol, Vol. 39, No. 5, pp.546-551, 2007.

Y. J. Lee, H C. Yi, K. T. Hwang, D. H. Kim, H. J. Kim, C. M. Jung, Y. H. Choi, "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. crossref(new window)

H. R. Kim, A. R. Lee, Y. H. Kwon, H. J. Lee, S. J. Jo, J. H. Kim, B. H. Ahn, "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.

W. S. Park, I. H. Kim, Y. J. Koo, "Effect of Different Rice Treatments on Fermentation Characteristics of Baikhaju (a Korean Traditional Alcoholic Beverage)", J. Korean Society of Food Culture, Vol. 11, No. 5, pp.601-608, 1996.

J. H. Lee, G. W. Kim, J. Y. Shim, 'Characteristics of Makgeolli Sul-dut by Pretreatment of Rice and Koji", Food Eng. Prog, Vol. 18, No. 1, pp.50-59, 2014. DOI: crossref(new window)

M. H. So, Y. S. Lee, "Effects of Culture Conditions of Rhizopus sp. ZB9 on the Production of Organic Acid during the Preparation of Rice Koji", Korean J. Food & Nutr, Vol. 23, No. 1, pp.70-75, 2010.

Korea National Tax Service Liquor Analysis Regulation. National Tax Service Technical Service Institute, Korea. 2013.

B. H. Song, D. Y. Kim, S. K. Kim, Y. D. Kim, K. S. Choi, "Distribution of minerals within the degermed brown rice kernel", J. Korean. Agric. Chem. Soc, Vol. 31, No. 2, pp.162-168, 1988.

K. A. Kim, E. R. Jeon, "Physicochemical Properties and Hydration of Rice on Various Polishing Degrees", Korean J. Food Sci. Technol, Vol. 28, No. 5, pp.959-964, 1996.

Y. H. Lim, H. Y. Lee, M. S. Jang, "Changs of Physicochemical Properties of Soaked Glutinous Rice During Preparation of Yu-Kwa", Korean J. Food Sci. Technol, Vol. 25, No. 3, pp.247-251, 1993.

S. K. Kim, J. B. Bang, "Physicochemical Properties of Rice Affected by Steeping Conditions", Korean J. Food Sci. Technol, Vol. 28, No. 6, pp.1026-1032, 1996.

KFDA. Korean Food Additive Code. Korea Food Drug Administration, Seoul, Korea. p. 867-869, 2004.

M. H. So, "Cultural Conditions for the Production of Saccharogenic Amylase During Rice-Koji Making by Aspergillus awamori var. -kojikawachii", Korean J Food & Nutr, Vol. 6, No. 4, pp.294-300, 1993.

J. S. Kim, J. H. Lee, Y. E. Chang, G. C. Kim, K. M. Kim, "The Quality Characteristics of Rice Mash by Mixing Ratios of Rice and Rice Koji", J. Korean Soc. Food Sci. Nutr, Vol. 42, No. 12, pp.2035-2041, 2013. DOI: crossref(new window)

K. Iwano, N. Nakazawa, T. Ito T, H. Takahashi, Y. Uehara, R. Matsunaga. "The influence of protein components in raw material rice on various enzyme activities in sake-koji", J. Brew. Soc. Jpn, Vol. 96, No. 12, pp.857-862, 2001. DOI: crossref(new window)

C. W. Park, S. Y. Jang, E. J. Park, S. H. Yeo, O. M. Kim, Y. J. Jeong, "Comparison of the Quality Characteristics of Commercial Makgeolli Type in South Korea", Korean J. Food Preserv, Vol. 18. No. 6, pp.884-890, 2011. DOI: crossref(new window)

Y. H. Kwon, A. R. Lee, H. R. Kim, J. H. Kim, B. H. Ahn. "Quality Properties of Makgeolli Brewed with Various Rice and Koji", Korean J. Food Sci. Technol, Vol. 45, No. 1, pp.70-76, 2013. DOI: crossref(new window)