Culinary science and hospitality research (한국조리학회지)

Culinary Society of Korean Academy (한국조리학회)
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Antioxidant Properties of the Lotus Leaf Powder Content of Cheongpomuk

연잎 분말 첨가량에 따른 청포묵의 항산화 특성

  • Moon, Jong-Hee (Dept. of Food Service Management, Sejong University) ;
  • Hong, Ki-Woon (Dept. of Hotel Culinary Arts & Food Service, Hyejeon Colleg) ;
  • Yoo, Seung Seok (Dept. of Food Service Management, Sejong University)
  • 문정희 (세종대학교 조리외식경영학과) ;
  • 홍기운 (혜전대학교 호텔조리외식계열) ;
  • 유승석 (세종대학교 조리외식경영학과)
  • Received : 2016.08.18
  • Accepted : 2016.10.08
  • Published : 2016.10.31
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Abstract

In this study the moisture content and chromaticity of fresh made lotus leaf powder added Cheongpomuk to utilize various efficacy of lotus leaf for processed food, as well as chromaticity, moisture content change, texture, total phenolic compound content, DPPH radical scavenging ability and preference of lotus leaf powder added Cheongpomuk with different storage period have been measured and analyzed. From the texture of lotus leaf powder added mung bean as per the storage period, the hardness of fresh Cheongpomuk were $0.38g/cm^2$ from control group, $0.40g/cm^2$ from CCD 1% group, $0.42g/cm^2$ from CCD 3% group, $0.37g/cm^2$ from CCD 5% group, $0.42g/cm^2$ from GGD 1% group, $0.39g/cm^2$ from GGD 3% group, $0.35g/cm^2$ from GGD 5% group, $0.39g/cm^2$ from JLD 1% group, $0.33g/cm^2$ from JLD 3% group, and $0.32g/cm^2$ from JLD 5% group. It has shown that JLD 5% group was the lowest, while CCD 3% group and GGD 1% group were the highest, and there were significant differences among sample groups. For DPPH radical scavenging ability, that of GLD 5% group was 22 times higher than that of control group. In addition, the tendency was increasing by increasing the adding rate of lotus leaf powder though there was some tolerance among sample groups. For total phenolic compound content, that of control group was 6.65 mg CE/100 g, and others were 7.48 mg CE/100 g from CCD 1% group, 15.82 mg CE/100 g from CCD 3% group, 20.15 mg CE/100 g from CCD 5% group, 15.55mg CE/100 g from GGD 1% group, 23.02 mg CE/100 g from GGD 3%, 26.95 mg CE/100 g from GGD 5% group, 3.92 mg CE/100 g from JLD 1% group, 16.72 mg CE/100 g from JLD 3%, and 26.58 mg CE/100 from JLD 5% group. From the analyzing result of responses for color and scent, taste, elasticity, and total preference of lotus leaf powder added Cheongpomuk between two panel groups, there was significant difference for the color, higher from professional cooking instructor group, but there were no significant difference between two groups for all other factors among professional cooking instructors and cooking department students. According to the results, it is expected that various functional foods can be developed by utilizing lotus leaf powder, depending on the growth condition and cultural environment of each region by adding 3% of lotus leaf powder, would be the most suitable recipe for Cheongpomuk.

본 연구에서는 연잎의 다양한 효능을 가공식품에 활용하여 기능성 식품으로 연잎 분말의 첨가량에 따른 청포묵의 수분, 색도, 저장기간에 따른 색도, 이수율, Texture, 총 페놀성 화합물 함량, DPPH 소거능, 기호도 조사를 분석 실시하였다. 연잎 분말 첨가량에 따른 청포묵의 저장기간에 따른 Texture의 경우, 경도(hardness)는 제조한 직후에 Control 첨가구는 $0.38g/cm^2$, CCD 1% 첨가구는 $0.40g/cm^2$, CCD 3% 첨가구는 $0.42g/cm^2$, CCD 5%는 $0.37g/cm^2$, GGD 1% 첨가구는 $0.42g/cm^2$, GGD 3% 첨가구는 $0.39g/cm^2$, GGD 5% 첨가구는 $0.35g/cm^2$, JLD 1% 첨가구는 $0.39g/cm^2$, JLD 3% 첨가구는 $0.33g/cm^2$, JLD 5% 첨가구는 $0.32g/cm^2$로 JLD 5% 첨가구는 가장 낮은 경향을 나타내었고, CCD 3% 첨가구와 GGD 1% 첨가구에서 가장 높은 경향을 나타내었으며, 각각의 시료 간에 유의적 차이를 나타내었다. 연잎 분말 첨가량에 따른 청포묵의 DPPH radical 소거능은 GGD 5%의 첨가구는 Control의 첨가구에 비해 약 22배의 증가량을 나타내었으며 연잎 분말의 첨가 비율이 증가할수록 시료간의 약간의 차이는 있으나, DPPH radical 소거능이 증가하는 경향을 나타내었다. 총 페놀성 화합물 함량은 Control 첨가구의 총 페놀성 화합물 함량은 6.65 mg CE/100 g을 나타내었으며, CCD 1%의 첨가구는 7.48 mg CE/100 g, CCD 3%의 첨가구는 15.82 mg CE/100 g, CCD 5%의 첨가구는 20.15 mg CE/100 g, GGD 1%의 첨가구는 15.55 mg CE/100 g, GGD 3%의 첨가구는 23.02 mg CE/100 g, GGD 5%의 첨가구는 26.95 mg CE/100 g, JLD 1%의 첨가구는 3.92 mg CE/100 g, JLD 3%의 첨가구는 16.72 mg CE/100 g, JLD 5%의 첨가구는 26.58 mg CE/100을 나타내었다. 연잎 분말 첨가량에 따른 청포묵의 두 그룹 간의 색과 향, 맛, 탄력성, 전체적인 기호도를 분석한 결과, 조리 전문 강사 그룹과 조리학과 학생부간의 색은 조리 전문 강사 그룹에서 유의하게 높았으며 향과 맛, 탄력성, 전체적인 기호도에서 유의적인 차이를 나타내지 않았다. 이상의 연구 결과, 지역별 연의 생육 조건 및 재배 환경에 따라 연잎 분말을 이용한 가공식품에 유용하게 활용되어 다양한 기능성 식품을 개발 할 수 있으리라 생각되며, 연잎 청포묵 제조시 전체적으로 3% 연잎 분말이 가장 적합하다고 사료된다.

Keywords

References

  1. A.O.A.C. (1990). Official Methods of Analysis 15th ed, Assoiation of Official Chemist. Washington D.C. 942.4.
  2. Jeong HH, Jeong JH, Choi HS, Cho JS (2010). A study of the quality characteristics of chonpomuk with the addition of flour of bokbunja. J East Asian Soc Dietary Life 11:155-155.
  3. Jin YH, Jo JO, Moon HY (2008). A study on the effect of traditional food acceptability of college students with food majors in Seoul on menu development. Korean Food Culinary Res 14(4): 176-187.
  4. Joo NM, Chun HJ (1991). Effect of oil addition on texture of mungbean starch gel. Korean Journal of Food & Cookery Sci 8(1):21-25.
  5. Kim AJ, Han MR, Rho JO (2011). Quality characteristics of cheongpomook prepared with different levels of mungbean powder. Korean Joumal of Human Ecology 20(6):1229-1237. https://doi.org/10.5934/KJHE.2011.20.6.1229
  6. Kim AJ, Lim YH, Kim MH, Kim MW (2002). Quality characteristics of mungbean starch gels added with green tea powder. J East Asian Soc Dietary Life 12(2)135-140.
  7. Kim AJ, Shin SM, Joung KH (2011). Quality characteristics of chungpomook using black ginseng extract. Journal of the Korea Academia-Industrial Cooperation Society 12(9):3994-4000. https://doi.org/10.5762/KAIS.2011.12.9.3994
  8. Kim AJ, Joung KH, Shin SM (2011). Quality characteristics of chungpomook using black garlic extract. Journal of the Korea Academia-Industrial Cooperation Society 12(6):2685-2690. https://doi.org/10.5762/KAIS.2011.12.6.2685
  9. Kim EM (2009). Quality characteristics of mung bean starch jellies made with different levels of white lotus steam juice. J East Asian Soc Dietary Life 19(6):943-949.
  10. Kim MJ (2011). Antioxidant Activity by Total Poly-phenolic Contents of Regularly Consumed 60 Vegetables and Fruits in Korea. Master's Thesis, Kyungnam University.
  11. Kim SJ, Han YS (1998). Effect of green laver on the extention of shelf-life of Muk(starch Jelly). Korean J Soc Food Scl 14(1):119-123.
  12. Park BH, Cho HS, Jeon ER, Kim SD, Koh KM (2009). Quality characteristics of soybean curd prepared with lotus leaf powder. Korean J Food Culture 24(3):315-320.
  13. Park BH, Jeon ER, Kim SD (2009). Quality characteristics of Jook prepared with lotus leaf powder. Korean J Food Cookery Sci 24(1):55-61.
  14. Park CH, Hur JM, Song KS, Park JC (2007). Phenolic compounds from the leaves of Nelumbo nucifera showing DPPH radical scavenging effect. Kor J Pharmacogn 38(3):263-269.
  15. Park JH, Yoo SS (2014). Quality characteristics of sesame mook(Gomadoufu) with various starches. J East Asian Soc Dietary Life 24(2):224-233.
  16. Park JH, Kim EM (2010). Changes in the quality characteristics of mung bean starch jelly with white lotus(Nelumbo nucifera) root powder added. Korean Journal of Culinary Research 16 (1):180-190.
  17. Park JH, Mun SK, Sung KH (2015). Quality characteristics of sesame mook(Gomadoufu) with different cultivation locations for sesame. J East Asian Soc Dietary Life 25(1):121-130. https://doi.org/10.17495/easdl.2015.2.25.1.121
  18. Na HS, Oh GS, Kim SK (2002). Properties of acorn mook with various soaking conditions. Korean J Food Scl Technol 34(2):207-212.
  19. Son GO, Lee SJ (2014). Quality characteristics of mungbean starch gel added with Salicornia herbacea L. powder. J East Asian Soc Dietary Life 24(4):472-480.
  20. Yoon SJ (2007). Quality characteristics of sulgitteok added with lotus leaf powder. Korean J Food Cookery Sci 23(4):433-442.

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