DOI QR코드

DOI QR Code

Quality Characteristics of Wheat Flour suitable for Wet Noodle

생면용에 적합한 밀가루의 품질 특성

  • Shin, Eun-Ju (Dept. of Food Service Management, Sejong University) ;
  • Kim, Nam-Geun (Dept. of Food Service Management, Sejong University) ;
  • Chung, Chang-Ho (Dept. of Food Service Management, Sejong University) ;
  • Kim, Hyo-Suk (Dept. of Food Service Management, Sejong University)
  • 신은주 (세종대학교 조리외식경영학과) ;
  • 김남근 (세종대학교 조리외식경영학과) ;
  • 정장호 (세종대학교 조리외식경영학과) ;
  • 김효숙 (세종대학교 조리외식경영학과)
  • Received : 2014.07.28
  • Accepted : 2014.09.11
  • Published : 2014.10.31

Abstract

This study was conducted to compare the commercial noodle flours (n=8) of each milling company in Korea. Eight noodle flour samples were classified into two types of flours, all-purpose flour (AF, n=4) and premium noodle flour (PF, n=4) and tested using general component analysis. Texture assessment and sensory test for doughs and noodles were performed. The dough strength was positively correlated with lower ash content, smaller particle size and longer formation time. Sensory evaluation found that weaker cooked noodle strength correlated with higher scores in preference and softness. As a result, it can be suggested that PF is better than AF in noodle making because PF has lower ash content and smaller particle size than AF. As such, flour characteristics that produce noodle flour of uniform quality can be obtained by combining flours with the above processing characteristics to fit the qualities desired.

국내 시판되는 각 제분사별 면용밀가루(n=8) 중에서 중력밀가루(AF, n=4)와 고급면용밀가루(PF, n=4)를 일반성분분석과 입도, 반죽특성, Texture analyzer, 관능검사를 통하여 비교하였다. 조단백질함량은 AF, PF가 각각 평균 8.97~9.26%, 8.53~9.06%로 나타났고, 조회분함량은 AF, PF가 각각 0.38~0.40%, 0.35~0.39%로 PF가 단백질함량, 0.20~0.45%, 회분함량, 0.01~0.03%가 AF보다 낮은 결과였다. 국내에서 면용에 주로 이용되는 밀가루의 입도는 $47.5{\sim}56.5{\mu}m$의 범위임을 알 수 있었다. Farinogram의 흡수율은 AF가 57.08~59.70%, PF는 58.00~61.50%의 결과를 보여 PF가 1~2% 높은 흡수율임을 나타냈다. 형성시간은 AF가 1분20초~2분, PF는 5분-8분의 결과로 PF가 약 3분40초~6분 긴 형성시간의 특성을 보였다. 최고점도는 AF가 660~839 BU, PF는 667~983 BU의 범위를 보였다. Texture analyzer 측정값의 견고도, 부착성, 검성 모두 밀가루 종류별 차이보다는 제분사별 차이를 보여 제조공정 조건의 차이에 따른 영향으로 판단할 수 있었다. 관능검사 결과 부드러운 정도와 기호도는 PF가 AF보다 좋게 평가되었다. 상관관계의 결과와 같이 회분함량이 낮을수록, 입도가 작을수록, 반죽형성시간이 길수록, 강력도가 높고, 약화도가 작을수록, 부드러움이 좋았으며, 기호도가 높음을 알 수 있었다. 이와 같은 결과에 따라 회분함량이 높은 AF(중력밀가루)보다 회분함량이 낮으며 입도가 작은 PF(고급면용밀가루)가 생면용에 우수하다는 결과를 얻을 수 있었다.

Keywords

References

  1. AACC. 1995. Approved method of AACC. 8th ed,. Method 54-21. American Association of Cereal Chemists, St. Paul, Minn. USA.
  2. AACC. 2000. Approved method of the AACC. 10th ed, Method 08-01. 38-10. 46-12. 54-40A American Association of Cereal Chemists, St. Paul, Minn. USA.
  3. AOAC. 1998. Official methods of analysis. 16th ed. Association of Official Analytical Chemists, Washington, DC, USA. p 361
  4. KFIA. 1994. Research about Food Industry Development History, Korea Food Industry Association. Seoul, Korea. p 621
  5. Kim JW. 1981. Food Processing, Munundang. Seoul, Korea. pp 96-97
  6. KMF. 1997. Wheat and Wheat Flour. Korea Flour Mills Industrial Association. p 118
  7. KMF. 2004. Flour Milling Industry in Korea. Korea Flour Mills Industrial Association. pp 18-19
  8. Lee MH, Woo SJ, Oh SK, Kwon TB. 1994. Changes in contents and composition of dietary fiber during buckwheat germination. Korean J Food Nutr 7(4):274-283
  9. Lee WC. 1996. Korean Plant Encyclopedia. Academybook Co., Seoul, Korea. p 397
  10. Park SH, Ryu HK. 2013. The Quality Characteristics of Noodles Containing Roasted Liriopis Tuber. J Korean Soc Food Sci Nutr 42(7):1096-1102 https://doi.org/10.3746/jkfn.2013.42.7.1096
  11. Shin SN. 2002. Physicochemical Properties of Noodle Flours in Korea. Doctorate thesis of Dankook University. p 11
  12. Shin SN, Kim SK. 2005. Physicochemical Properties of KoreanRaw Noodle Flours. Korean J Food Sci Technol 37(3):418-424
  13. Shin SY, Kim SK. 1993. Cooking properties of dry noodlesprepared from HRW-WW and HRW-ASW wheat flourblends. Korean J Food Sci Technol 25(3):232-237

Cited by

  1. Quality Characteristics of Wheat Flours from New Released Iksan370 with Long Spike and Domestic Wheat Cultivars vol.31, pp.5, 2015, https://doi.org/10.9724/kfcs.2015.31.5.551
  2. 발아 검은색 퀴노아 분말을 첨가한 국수의 품질특성 vol.30, pp.1, 2014, https://doi.org/10.9799/ksfan.2017.30.1.019
  3. Comparison on the Quality Characteristics of Korean and Imported Wheat Including Chinese Wheat vol.28, pp.4, 2018, https://doi.org/10.17495/easdl.2018.8.28.4.317
  4. 국내산 아피오스 첨가 국수의 항산화 활성 및 품질 특성 vol.31, pp.6, 2014, https://doi.org/10.9799/ksfan.2018.31.6.844
  5. 도라지 분말 첨가량에 따른 생면의 품질 특성 vol.33, pp.1, 2014, https://doi.org/10.9799/ksfan.2020.33.1.037