Food Science and Preservation (한국식품저장유통학회지)

The Korean Society of Food Preservation (한국식품저장유통학회)
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Quality Characteristics of Kochujang Added Deep Sea Water Salt and Sea Tangle

해양 심층수염 및 다시마 분말 첨가 고추장의 품질특성

  • Ham, Sheung-Shi (Department of Biotechnology and Engineering, Kangwon National University) ;
  • Kim, Soo-Hyun (Department of Biotechnology and Engineering, Kangwon National University) ;
  • Yoo, Soo-Jung (Department of Biotechnology and Engineering, Kangwon National University) ;
  • Oh, Hyun-Taek (Department of Biotechnology and Engineering, Kangwon National University) ;
  • Choi, Hyun-Jin (Department of Biotechnology and Engineering, Kangwon National University) ;
  • Chung, Mi-Ja (Department of Biotechnology and Engineering, Kangwon National University)
  • Published : 2008.04.28
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Abstract

In order to improve the quality of kochujang, sea tangle was added to deep sea water kochujang and their effects on component analysis and sensory evaluation were investigated for 90 days of fermentation. Crude protein, crude lipid and carbohydrate of deep sea water kochujang was higher than general kochujang. The content of potassium among the mineral in deep sea water kochujang was also presented higher than the general kochujang. Total amino acid contents were 16,608.8 ng/mg in deep sea water kochujang and 14,943.2 ng/mg in general kochujang. Content of oleic acid had the highest value at deep sea water kochujang. Sensory evaluation of showed that deep sea water kochujang were more aceeptable than general kochujang in the taste and overall acceptability.

본 연구에서는 소금 대신 해양 심층수염과 콜레스테롤 수치와 항암에 효과가 있는 다시마를 첨가하여 개량식 방법으로 고추장을 제조하고 이에 따른 성분분석과 관능평가를 측정하였다. 일반성분 분석에서 해양심층수 고추장 및 일반 고추장을 비교하였을 때 조단백, 조지방 및 탄수화물 등은 비슷한 함량을 나타내었다. 무기질은 해양 심층수 고추장이 칼륨이 더 풍부하였으며, 나트륨 함량은 일반 고추장에 비해 현저하게 낮았다. 아미노산 분석 결과 총아미노산 함량은 해양심층수 고추장이 16,608.8ng/mg이며 일반고추장이 14,943.2ng/mg으로 해양 심층수 고추장이 일반고추장에 비해 더 높았다. 불포화 지방산인 oleic acid가 75.3%로 해양 심층수 고추장에서 가장 높은 간을 나타내었다. 해양 심층수 고추장의 관능 평가 결과 냄새, 맛 및 전체적인 기호도 조사에서 해양 심층수 고추장이 일반 고추장에 비해 높은 점수를 얻었다.

Keywords

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