Quality Characteristics of Jeungpyun with Added Rosemary Powder

로즈마리를 첨가한 증편의 품질특성

  • Kang Suk-Hyang (Dept. of Culinary Science and Arts, Kyung Hee University) ;
  • Lee Kwang-Suck (Dept. of Culinary Science and Arts, Kyung Hee University) ;
  • Yoon Hye-Hyun (Dept. of Culinary Science and Arts, Kyung Hee University)
  • Published : 2006.04.01

Abstract

This study developed rosemary Jeungpyun to increase the functional value and flavor of traditional Jeungpyun by adding rosemary Powder. Rosemary Jeungpyun containing 0%, 0.5%, 1%, 1.5% and 2% of rosemary powder was prepared and the moisture content, pH, color, texture and sensory properties of the samples were measured. With increasing rosemary powder content, the moisture content of rosemary Jeungpyun decreased, pH increased significantly, L-value decreased, and Hunter a and b-values significantly increased. Textural profile analysis showed that the hardness and brittleness were significantly increased but adhesiveness was decreased with increasing rosemary powder content. Sensory evaluation showing the highest value on air cell uniformity, flavor and overall acceptability of 0.5% rosemary Jeungpyun, which suggested the Possibility of rosemary Jeungpyun with improved sensory characteristics.

전통 증편에 생리적 기능의 효과와 향미가 좋은 로즈마리를 첨가하여 제조한 증편의 수분함량, pH, 색도, 텍스쳐 측정 및 관능검사 결과, 로즈마리 분발의 첨가량이 증가할수록 수분의 함량은 유의적 차이(p<0.05)를 보이면서 감소하였고, pH 값은 증가하였다. 로즈마리 첨가량이 증가할수록 증편의 L 값이 감소하고, b 값은 증가하여 첨가량이 많을수록 흰색의 대조군 증편에 비해 녹갈색이 진해지는 변화를 유의적으로 나타내었다. 텍스쳐 측정 결과 로즈마리의 첨가량이 많아질수록 시료 증편의 경도와 부서짐성이 유의적으로 증가하였고 관능적 특성 검사 결과 0.5% 시료의 기공크기가 가장 작았고 균일한 것으로 평가 되었으며 단맛은 0.5% 시료가 가장 높게 평가 되었다. 술냄새는 로즈마리 첨가량이 증가할수록 감소하였으며 씁쓸한 맛은 2%에서 가장 높게 평가되었다. 색의 선호도 2% 시료에서 높게 평가되었지만 향미의 선호도와 전반적인 기호도는 0.5% 시료를 가장 선호하는 것으로 평가되었다. 로즈마리 증편의 맛과 질감, 향미를 고려할 때 로즈마리 0.5% 첨가 증편이 바람직하다고 볼 수 있다.

Keywords

References

  1. 강병서, 김계수. 2003. 현대통계분석, 현역경영사. 서울
  2. 강인희 외 6인. 2000. 한국음식대관 제 3권. 한림출판사. 서울. pp 213-214
  3. 김지웅. 2002. 허브를 첨가한 떡 개발에 관한 연구. Master thesis. ChoDang University
  4. 김혜영 1999. 식이섬유를 첨가하여 만든 증편의 저장성연구. 용인대자연과학연구소논문지. 4(1):69-73
  5. 윤서석. 1983. 한국의 전래생활. 수학사. 서울
  6. 이성우. 1978. 고려이전의 한국 식생활사. 향문사. 서울
  7. 이학식, 김영. 2003. SPSS 10.0 메뉴얼, 법문사. 서울
  8. 정영도 외 11인. 2000. 식품조리재료학. 지구문화사. 서울. p 314
  9. AO.A.C. 1984. Official method of analysis, 14th ed. Association of Official Analytical Chemists, Washington D.C. p 152
  10. Cho YH, Woo KJ and Hong SY. 1994. The studies of Jeungpyun preparation I , Korean. J. Food Sci.., 10(4):322-327
  11. Chung CK, Park OK, and Yoo LJ. 1990. Antimicrobial activity of essential oils of curry spice. Korean J. Food Sci. 22(6):716-719
  12. Kang MY, Choi HC. 1993. Studies on the standardization of fermentation and preparation methods for steamed rice bread II. J. of The East Asian Society of Dietary Life. 3(2): 165-173
  13. Kim MR. 2002. The functional of herbs and spice. J. of The East Asian Society of Dietary Life. 12(5):431-447
  14. Lee EA, Woo KJ. 2001. Quality characteristics of Jeungpyun (Korean rice cake) according to the type and amount of the oligosaccharide added. Korean. J. Food Sci.,. 17(5):431-440
  15. Nam TH. 2001. A Study on the quality characteristics of Jeungpyun by the addition of chitosan-oligosaccharide and mulberry leaves powder. Master thesis. InHa University
  16. Oh MH, Whang HJ and Noh YH. 2000. Antioxidant activity and constituents in herbs, J. Natural Science. Chung Cheng University, 18:120-125
  17. Park GS, Park CS, Choi MA, Kim JS and Cho HJ. 2003. Quality characteristics of Jeungpyun added with concentrations of Paecilomyces japonica powder. Korean. J. Food Sci., 19(3):354-362
  18. Park ID, Chung DO, and Jung HO. 2002. Quality changes of rosemary-added onion kimchi during storage by packaging conditions. Korean. J. Food Sci. 18(5):522-528
  19. Park ID, Chung DO. 2003. Studies on the physiological and sensory properties of herb bread. Korean. J. Food Sci. 19(3):539-545
  20. Park MJ. 1998. Effect of green tea powder addition to Jeungpyun on physicochemical property and textural property during storage. 자원과학연구논문집 6(1):38-42
  21. Shim YH, Yoo CH, and Cha GH. 2000. Sensory and physiochemical of Jeungpyun prepared with the addition with the pine leaves powder, J. Natural Science. SWINS. 12:81-93
  22. Shin AJ. 2000. Status of herbal industry and aroma therapy in Korea. Master thesis. Korea University
  23. Shin EH, Lee JK. 2004. Quality characteristics of Jenngpyun on the addition ratio of pigmented rice and fermentation methods. Korean. J. Food Sci.,. 20(4):380-386
  24. Shin KS, Woo KJ. 1999. Changes in adding soybean on quality and surface of Korean rice cake (Jeungpyun). Korean. J. Food Sci., 15(3):249-257
  25. Son SY, Choi HR, and Choi EH. 2005. Effect of herbs on the growth-inhibition of lactic acid bacteria and quality characteristics of Dongchimi. Korean J. Food Sci. Technol. 37(2):241-224