The Effect of Replacement Levels of Non-Waxy Rice on the Quality of Jinyangju, a Korean Traditional Rice Wine Made of Clutinous Rice

멥쌀 첨가가 진양주의 품질에 미치는 영향

  • Kim, Tie-Yan (Department of Food Science and Technology and Institute of Agricultural Science and Technology, Chonnam National University) ;
  • Chung, Hee-Jong (Department of Food Science and Technology and Institute of Agricultural Science and Technology, Chonnam National University) ;
  • Eun, Jong-Bang (Department of Food Science and Technology and Institute of Agricultural Science and Technology, Chonnam National University)
  • 김철암 (전남대학교 식품공학과 및 농업과학기술연구소) ;
  • 정희종 (전남대학교 식품공학과 및 농업과학기술연구소) ;
  • 은종방 (전남대학교 식품공학과 및 농업과학기술연구소)
  • Published : 2005.12.31

Abstract

Jinyangju, Korean rice wine, has been traditionally brewed using unique glutinous rice produced only in Haenam, Korea. Because this glutinous rice is expensive, possibility of partial replacement by lower costing non-waxy rice to make Jinyangju was investigated. Both chemical and sensory properties of the rice wine made from different levels of non-waxy rice replacement were determined. Total acidity, pH, total sugar content, and alcohol content of rice wines made with varying replacement levels of non-waxy rice (0, 30, 50, and 70%) were respectively as follows: 1.02, 0.98, 1.1, and 1.1%; 3.76, 3.83, 3.64, and 3.58; 6.22, 6.31, 4.58, and 4.73%; 14.2, 14.8, 15.6, and 15,2%. Highest overall acceptabilities in sensory test including color, flavor, odor, and overall favorite were 4.45, 4.73, 4.45, and 3.55, respectively, at 30% non-waxy rice replacement.

멥쌀의 첨가가 진양주의 이화학적, 관능적 특성에 미치는 영향을 조사하였다. 100%, 찹쌀에 멥쌀을 각각 30, 50, 70%를 첨가하여 제조한 진양주의 최종 pH는 각각 3.76, 3.83. 3.64, 3.58 이었고 최종 산도는 각각 1.02, 0.98, 1.1, 1.1%로 나타났다. 총 당은 찹쌀 100%, 찹쌀에 멥쌀 각각 30, 50, 70% 첨가한 진양주는 6.22, 6.31, 4.58, 4.73%로 나타났고 최종 에탄을 농도는 100% 찹쌀, 찹쌀에 30, 50, 70% 멥쌀을 첨가하여 제조한 진양주는 각각 14.2, 14.8, 15.6, 15.2%로 나타냈다. 색도는 100% 찹쌀로 제조한 진양주가 L값 7.69, a값 0.63, b값 4.54로 나타났고 찹쌀에 30, 50, 70% 멥쌀을 첨가하여 제조한 진앙주의 L값은 각각 7.29, 7.41, 3.38이고 a값은 0.43, 0.33, 0,57이었으며 b값은 4.94, 4.64, 4.55이었다. 관능검사를 통한 종합적인 기호도는 찹쌀에 30% 멥쌀 첨가하여 제조한 진앙주가 4.73으로 제일 높게 나타났고 다음으로 100% 찹쌀이 4.54로, 찹쌀에 50% 멥쌀을 첨가한 것이 4.45로, 찹쌀에 70% 멥쌀 첨가하여 제조한 진양주가 3.55로 나타났다. 진양주를 제조 할 때에 30%까지 멥쌀을 첨가하여도 진양주의 품질에 큰 영향이 없을 것으로 생각되며 앞으로 멥쌀을 첨가하여 제조하는 진양주의 맛과 품질을 증진시킬 수 있는 방법에 대한 연구가 더 필요하리라 생각된다.

Keywords

References

  1. Chang KS, Yu TJ. Studies on the components of Sokokju and commercial Yakju. Korean J. Food Sci. Technol. 13: 307-313 (1981)
  2. Kim LH, Park WS, Koo YJ. Comparison of fermentation characteristic of Korean traditional alcoholic beverage with different input step and treatment of rice and Nuruk. Korean J. Dietary Cult. 11: 339-348 (1996)
  3. Lee SR. Korean Fermented Food. Ewha Women's University, Press, Seoul, Korea. pp. 222-294 (1986)
  4. Kim CJ, Kim KC, Kim DY, Oh MT, Lee SO, Chung ST, Chung JH. Fermentation Technology. Sunjinmunwhasa, Seoul, Korea. pp. 79-103 (1990)
  5. Chung HK. Characteristics and present status of Korean traditional alcoholic beverage. Korean J. Dietary Cult. 4: 311-318 (1989)
  6. Shin HS, Rhee JY. Comparative studies on the lipid content and neutral lipid composition in non-glutinous and glutinous rice. Korean J. Food Sci. Technol. 18: 137-142 (1986)
  7. Cho CH. Dasi chajyaya hal yuli Sul. Seoyei moonjib, Seoul, Korea. pp. 134-135 (1999)
  8. Han EH, Lee TS, Noh BS, Lee DS. Volatile Takju prepared components in mash of Takju prepared by using different Nuruks. Korean J. Food Sci. Technol. 29: 563-570 (1999)
  9. Park CS, Lee TS. Quality characteristics of Takju prepared by wheat flour Nuruk. Korean J. Food Sci. Technol. 34: 298-302 (2002)
  10. Kang GH, Noh BS, Suh JH, Hawer S. Food Anlysis. Sungkyunkwan Univ. Press, Seoul, Korea. pp. 126-129 (1989)
  11. Kim IH, Park WS, Koo YJ. Comparison of fermentation characteristics of Korean traditional alcoholic beverage with different input step and treatment of rice and Nuruk. Korean J. Dietary Cult. 11: 339-348 (1996)
  12. Kim JH, Lee SH, Kim NH, Choi SY, Lee JS. Manufacture and physiological functionality of Korea traditional liquors by using dandelion. Korean J. Appl. Microbiol. Bioeng. 28: 367-371 (2000)
  13. Kim JH, Jeong SC, Kim NM, Lee JS. Effect of indian millet Koji and legumes on the quality and angiotensin I-converting enzyme inhibitory of Korean traditional rice wine. Korean J. Food Sci. Technol. 35: 733-737 (2003)
  14. Han EH, Lee TS, Noh BS, Lee DS. Quality characteristics in mash of Takju prepared by using different Nuruk during fermentation. Korean J. Food Sci. Technol. 29: 555-562 (1997)
  15. Zoecklein BW, Fugelsang KC, Gump BH, Nury FS. Volatile acidity, pp. 192-198. Chapman and Hall, New York. NY, USA (1995)
  16. Iwata H, Iwase S, Matsuura H, Suzuki T, Aramaki I. Sake making uncooked rice polish. J. Brew. Soc. Japan. 96: 63-69 (2001) https://doi.org/10.6013/jbrewsocjapan1988.96.63
  17. So MH, Lee YS, Noh WS. Changes in microorganisms and main components during Takju brewing by a modified Nuruk. Korean J. Food Nutr. 12: 226-232 (1999)
  18. Kim ZU. Food Processing. Moonwoondang, Seoul, Korea. p. 5 (1985)
  19. Masashi O, Tooru Y, Syuntaro Y, Teruya N, Sadao K, Kojiro T, Teruya N. Preservation of Sake quality by decreasing the dissolved oxygen concentration. J. Brew. Soc. Jpn. 94: 827-832 (1999) https://doi.org/10.6013/jbrewsocjapan1988.94.827