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Quality Characteristics of Yakwa Produced with Rice Flour Developed as Rice Powder

쌀가루 전용 품종으로 제조한 약과의 품질 특성

  • Lee, Youn Ri (Dept. of Food and Nutrition, Daejeon Health Institute of Technology) ;
  • Yu, Ye Jin (Dept. of Food and Nutrition, Daejeon Health Institute of Technology) ;
  • Park, Joo Young (Dept. of Food and Nutrition, Daejeon Health Institute of Technology) ;
  • Sin, A Hyeon (Dept. of Food and Nutrition, Daejeon Health Institute of Technology) ;
  • Kim, Ji Su (Dept. of Food and Nutrition, Daejeon Health Institute of Technology) ;
  • Kim, Ji Yeon (Dept. of Food and Nutrition, Daejeon Health Institute of Technology)
  • 이연리 (대전보건대학 식품영양과) ;
  • 유예진 (대전보건대학 식품영양과) ;
  • 박주영 (대전보건대학 식품영양과) ;
  • 신아현 (대전보건대학 식품영양과) ;
  • 김지수 (대전보건대학 식품영양과) ;
  • 김지연 (대전보건대학 식품영양과)
  • Received : 2019.09.28
  • Accepted : 2019.10.17
  • Published : 2019.10.31

Abstract

For the purpose of promoting the consumption of rice powder, 5 cultivars were applied differently to establish the optimal manufacturing conditions and measured Hunter color values, hardness and expansion rate of Yakgwa for the optimal conditions. Looking into the optimal manufacturing conditions of Yakgwa, the commercial flour-facilitating Yakgwa is shown to have a great shape when the mold is made with a thick paste for C-2 manufacturing method, Hangaru 100 mesh for H100-2 manufacturing method, Hangaru 200 mesh for H200-2 manufacturing method, Shingil 100 mesh for S100-2 manufacturing method, and Shingil 200 mesh for S200-1 manufacturing method. It also showed a trend of chewy taste after frying without cracks. Hunter color values (L) and red chromaticity and value b of yellow chromaticity indicated a lower value for the commercial flour and Hangaru 200 mesh in its entirety. The hardness of Yakgwa is within the range of 1,981.41~3,756.45 g and the degree of hardness is shown differently for each rice powder exclusive cultivars. Rice flour developed as rice powder 5 cultivars, and as a result of measuring chromaticity, hardness and expansion rate of Yakgwa for the quality characteristics, the item of hangaru 200 mesh had outstanding quality characteristics for Yakgwa.

Keywords

Yakgwa;rice flour developed as rice powder;hunter color values hardness;expansion

Acknowledgement

Supported by : 농촌진흥청

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