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Quality properties of Jeonbyeong containing bamboo sprout powder

죽순분말을 첨가한 전병의 품질특성

  • Moon, Eun Woo (Department of Food and Nutrition, Hanyang University) ;
  • Park, Hun Jo (Daesupmalgeun Agricultural Union Corporation) ;
  • Park, Jung Suk (Department of Complementary and Alternative Medicine, Kwang-ju Womens University) ;
  • Na, Hwan Sik (Pharmaceutical Chemistry Division, Jeollanamdo Institute of Health and Environment)
  • 문은우 (한양대학교 식품영양학과) ;
  • 박헌조 (대숲맑은영농조합법인) ;
  • 박정숙 (광주여자대학교 대체의학과) ;
  • 나환식 (전라남도보건환경연구원 약품화학과)
  • Received : 2015.03.05
  • Accepted : 2015.06.08
  • Published : 2015.06.30

Abstract

Bamboo sprout powder was added to Jeonbyeong dough for improving its quality and functional properties. Crude protein and ash content increased as the amount of bamboo sprout powder increased, while the crude fat content was decreased. As the content of bamboo sprout powder increased, total amino acid content also increased. As bamboo sprout powder content increased, Hunter's L, a and b values decreased whereas sugar-free content increased. The addition of bamboo sprout powder to Jeonbyeong increased its dietary fiber contents. The sensory score of Jeonbyeong containing 300 g of bamboo sprout powder showed the highest score among all other tested Jeonbyeong. Based on the results, the addition of bamboo sprout powder could improve the quality and sensory characteristics of Jeonbyeong.

죽순분말을 첨가한 전병을 제조하여 첨가 수준별 품질특성을 조사하였다. 죽순분말 첨가 전병의 일반성분 중 조단백질, 식이섬유와 회분의 경우 죽순 분말 첨가량이 증가할수록 높아지는 경향을 보였고 조지방은 감소하였다. 유리아미노산 함량의 경우 죽순분말을 첨가할수록 증가하는 결과를 보였다. 색도에서 명도를 나타내는 L값은 죽순 분말 첨가량이 높아지면서 증가하였고, 무첨가구 시료와 타 시료간의 색차값을 비교한 ${\Delta}E$ 값의 변화는 죽순 분말 100 g 첨가구가 4.58로 나타나 죽순 분말 첨가가 전병 고유의 색에 영향을 주는 것으로 나타났다. 유리당 함량은 죽순 분말을 첨가하면서 다소 감소하는 것으로 나타났다. 관능에 따른 시료별 선호도 결과 죽순 300 g 첨가 시료가 색(color), 향미(flavor), 맛(taste), 식감(chewiness) 모두 가장 높은 값을 나타냈다. 전반적 기호도와 다양한 관능검사 결과를 종합하여 볼 때 전병에 첨가하는 죽순분말의 적정비율은 300 g 수준이 가장 좋은 것으로 나타났다.

Keywords

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