Quality Characteristics of Muffins containing Beet Powder

비트 가루 첨가량에 따른 머핀의 품질특성

  • Seo, Eun-Ok (Dept. of Division of Food & Culinary Science, Howon University) ;
  • Ko, Seng-Hye (Dept. of Culinary Arts, Woosong College)
  • 서은옥 (호원대학교 식품외식조리학부) ;
  • 고승혜 (우송정보대학 외식조리과)
  • Received : 2013.06.22
  • Accepted : 2014.01.30
  • Published : 2014.02.28

Abstract

This study examines the quality characteristics of the muffins made by adding 3%, 6%, and 9% of beet powder, comparing with the reference group. The result showed that there has been no significant difference in the ash content from the groups added with 3% and 9% of beet powder. The height of muffins appeared to be 4.7~5.0 cm, which didn't show any significant difference among the samples. The volume of beet muffins has shown significant difference among the samples (p<0.001). From the measurement result by scanning electron microscope (SEM), the samples had thick cellular walls and coarse pores because there was less gluten content with increased beet powder. From the chromaticity measurement result, L value and b-value decreased, while a-value increased with increased beet powder. From the texture measurement result, hardness increased with increased beet powder. Adhesiveness appeared to be getting lower with increased beet powder. Also, there was significant difference among the samples for cohesiveness (p<0.001). Gumminess got higher in the samples added with 3% and 6% of beet powder, and the highest chewiness was shown in the sample group added with 3% of beet powder. From the sensory evaluation result, overall acceptance has appeared in order of 6% > 9% > 3% > 0%.

연구에서는 대조군과 동결 건조시킨 비트가루를 첨가한 실험군 3%, 6%, 9%를 첨가한 머핀을 제조하여 품질특성인 부피, 높이, 외관, 단면, 색도 및 수분 함량을 측정하고, 주사전자현미경(SEM)측정, Texture와 관능검사를 실시하여 비트머핀을 제조하여 품질특성을 평가하였다. 머핀의 일반성분 측정 결과 수분함량은 비트가루 첨가량이 증가할수록 낮게 나타났다. 단백질에서는 모든 시료 간에 유의적인 차이가 나타났다(p<0.01). 지질에서는 9%첨가군에서 1.59로 가장 높은 값을 나타났다. 회분에서는 3%, 9%첨가군에서는 유의적인 차이가 나지 않았다. 머핀의 높이는 4.7~5 cm정도로 나타났으며 시료 간에 유의적인 차이가 나타나지 않았다. 비트 머핀의 부피는 대조군이 $145cm^3$으로 나타났으며, 시료간의 유의적인 차이가 나타났다(p<0.001). 주사전자현미경(SEM) 측정한 결과는 비트 가루 첨가량이 증가함에 따라서 글루텐 함량이 적어지므로 거친 기공을 나타났다. 색도 측정결과 비트첨가량이 증가할수록 명도 L값, b값은 감소하고 a값은 증가하였다. 비트 머핀 texture 결과 경도(hardness)는 비트 가루 첨가량이 증가할수록 경도는 증가하는 것으로 나타났다. 부착성(adhesiveness)에서는 첨가량이 증가될수록 낮게 나타났으며, 모든 시료 간에 유의적인 차이가 나타났다(p<0.001). 응집성(cohesiveness)에서는 9%에서 0.36로 가장 높게 나타났으며, 시료 간에 유의적인 차이가 나타났다(p<0.001). 검성(gumminess)에서는 3%, 6%에서 높게 나타났다. 씹힘성(chewiness)은 3%에서 가장 높게 나타났다. 관능검사 측정결과 전체적인 기호도(overall acceptance)에서 6% > 9% > 3% > 0%순으로 나타났으며, 위의 결과로 비트 6%첨가 제조 시 가장 바람직한 것으로 판단된다. 향후 천연색소인 베타라인계 색소를 가진 비트를 이용한 다양한 제빵제품개발도 기대해볼 수 있을 거라고 사료된다.

Keywords

References

  1. 김광옥 .김상숙.성내경.이영춘 (1997) 관능검사방법 및 응용. 신광출판사, 124-127, 서울
  2. 농림수산식품부 (2010) 국내산 레드비트 부산물을 활용한 고순도 베타라인계 천연색소의 생산기술개발, 8, 서울
  3. 최미희 (2007) 비트를 첨가한 무초절임의 품질특성에 관한 연구. 대구한의대학교. 사회개발대학원 석사논문, 2-3, 서울
  4. 식품의약품안전청(2003) http://www.kfda.go.kr
  5. 한국식품영양과학회 (2000) 식품영양실험핸드북. 효일출판사, 293-297, 서울
  6. 송문섭.이영조.조신섭.김병청(1989) SAS를 이용한 통계자료 분석.자유아카데미, 61-84, 서울
  7. 농촌진흥청 (2007) 식품성분표 (제7차개정판). 효일출판사, 130, 서울.
  8. Cho Y, Choi MY (2010) Quality Characteristics of Jelly Containing Added Turmeric (Curcuma longa L.) and Beet (Beta vulgaris L). Korean J Soc Food Cookery Sci 26(4): 481-489
  9. Chabot JF, Hood LF. Liboff M (1978) Effects of scanning microscopy preparation methods on the ultrastructure of white bread. Cereal Chemistry 56: 462-464
  10. Douglas R, Macdougall D (2002) Colour in food CRC. USA :179-315
  11. Kang JO, Lee GH (2003) Effects of Pigment of Red Beet and Chitosan on Reduced Nitrite Sausages. Korean Journal for Food Science of Animal Resources 23(3): 215-220
  12. Kim JY, Kim HK (2009) Physiological Activity of Red Beet. Bulletin of Food Technology 22(3):537-543
  13. Kim CH (1997) Baking of breads and cookies. Baek San publishing company , 81-90
  14. Kim KH, Lee SA, Yook HS (2007) Effects of Gamma Irradiation on Physicochemical Properties of Red Beet and Stability of Betalain in the Red Beet (Beta vulgaris L.). J Korean Food Sci Nutr 36(4): 453-457 https://doi.org/10.3746/jkfn.2007.36.4.453
  15. Kim JH, Kim JH, Yoo SS (2008) Impacts of the Proportion of Sea-tangle on Quality Characteristics of Muffin. Korean J. Soc. Food Cookery Sci 24(5): 565-572
  16. Kim NY, Cho AR, Jung SJ, Kim KH, Lee HJ, Lee S, Yook HS (2007) Quality Characteristics of Cupcakes Added with Opuntia ficus-indica var. saboten Powder. J Korean Food Sci Nutr 36(4): 58-64 https://doi.org/10.3746/jkfn.2007.36.1.058
  17. Kim KH, Lee SY, Yook HS (2009) Quality Characteristics of Muffins Prepared with Flowering Cherry (Prunus serrulata L. var. spontanea Max. wils.) Fruit Powder. J Korean Food Sci Nutr 38(6): 750-756 https://doi.org/10.3746/jkfn.2009.38.6.750
  18. Ko DY, Hong HY (2011) Quality Characteristics of Muffins Containing Bokbunja (Rubus coreus Miquel) Powder. J East Asian Soc Dietary Life 21(6): 863-870
  19. Hwang SH, Ko SH (2010) Quality Characteristics of Muffins Containing Domestic Blueberry (V. corymbosum).J East Asian Soc Dietary Life 20(5): 727-734
  20. Im JG, Kim YS, Ha TY (1988) Effect of sorghum flour addition on the quality characteristics of muffin. Korean J Soc Food Cookery Technol 30(5): 1158-1162
  21. Jang JR, Kim KK, Lim SY (2009) Effects of Solvent Extracts from Dried Beet (Beta vulgaris) on Antioxidant in Cell Systems and Growth of Human Cancer Cell Lines. J Korean Food Sci Nutr 38(7): 832-838 https://doi.org/10.3746/jkfn.2009.38.7.832
  22. Jang YM, Lee TS, Hong KH, Park SK, Park SK, Kwon YK, Park JS, Chang SY, Hwan HS, Kim EJ, Han YJ, Kim BS, Won HJ (2005) Survey of Beet Red Contents in Foods using TLC, HPLC. Journal of Food Hygiene and Safety 20(4): 244-252
  23. Jang KH, Kang WW, Kwak EJ (2012) Quality Characteristics of Muffin Added with Rice Bran Powder. J East Asian Soc Dietary Life 22(4): 543-549
  24. Jeong HJ, Lee HC, Chin KB (2010) Effect of Red Beet on Quality and Color Stability of Low-fat Sausages during Refrigerated Storage. Korean Journal for Food Science of Animal Resources 30(6): 1014-1023 https://doi.org/10.5851/kosfa.2010.30.6.1014
  25. Jung KI, Cho EK (2011) Effect of Brown Rice Flour on Muffin Quality.J Korean Food Sci Nutr 986-992
  26. Lee JJ, Rhim JW (2001) Properties of Purple-Fleshed Sweet Potato Antocyanin Pigment Solutions. Korean J. Soc. Food Preserv 8(1): 102-108
  27. Lee HY, Jung HA, Kim DH, Kwon HJ, Lee MH, Kim AN, Park CS, Yang KM, Bae HJ (2011) Studies on Functional Properties of Mulberry Leaf Extracts and Quality Characteristics of Mulberry Leaf Muffins. Korean J. Soc. Food Cookery Sci 27(4): 27-34 https://doi.org/10.9724/kfcs.2011.27.4.027
  28. Lee HJ, Park JH, Yoo SS (2009) Quality Characteristics of Karedduk Containing Cactus Fruit (Opuntia humifusa) Powder. J East Asian Soc Dietary Life 19 (4):610-617
  29. Lee SH, Kim TW, Bae JH (2011) Palatability Traits of Muffin Prepared with Red Wine. Korean J. Soc. Food Preserv 18(6): 869-874 https://doi.org/10.11002/kjfp.2011.18.6.869
  30. Lee JA, Choi SH (2011) Quality Characteristics of Muffins Added with Mulberry Concentrate. The Korean Journal of Culinary Research 17(4): 285-294
  31. Lee YS, Chung HJ (2013) Quality Characteristics of Muffins Supplemented with Freeze-Dried Apricot Powder. J Korean Soc Food Sci Nutr 42(6): 957-963. https://doi.org/10.3746/jkfn.2013.42.6.957
  32. Park YG, Park KW (1997) Effect of $NO_3$- N level and sub-strates on red beet growth. Korean J Hort Sci Tech 15: 124-125
  33. Park BH, Jeon ER, Kim SD, Cho HS (2009) Changes in the Quality Characteristics of Lotus Root Pickle with Beet Extract during Storage. J Korean Food Sci Nutr 38(8):1124-1129 https://doi.org/10.3746/jkfn.2009.38.8.1124
  34. Park SH, Lim SI (2007) Quality characteristics of muffin added red yeast rice flour. Korean J Food Sci Technol 39(3): 272-275
  35. Streck, D. Steglich, W. and Wray, V. (1983)Betalains. In. P. M. Dey, and J. B. Harborne, Method in plant biochemistry : Alkaloid and sulphur compounds London :Academic Press
  36. Seo EO, Kim KO , Ko SH, Park JH, Han EJ, Cha KO, Ko EH (2012) Quality Characteristics of Muffins containing Maesangi Powder. J East Asian Soc Dietary Life 22(3): 414-421
  37. Seo EO, Ko SH (2010) Quality Characteristics of Muffins Containing Purple Colored Sweetpotato Powder. J East Asian Soc Dietary Life 20(2): 272-278
  38. Seo EO, Ko SH, Kim KO (2009) Quality Characteristics of Muffins containing Chungkukjang Powder. J East Asian Soc Dietary Life 19(4): 635-640
  39. Yang YJ, Han JS (2005) Effect of the Beet Addition on the Quality of American Preferred Kimchi during Fermentation. J Korean Food Sci Nutr 34(4):538-543 https://doi.org/10.3746/jkfn.2005.34.4.538