논문 상세보기
pp.598-604
한국의 고유 식품인 깻잎은 위생적, 고품질 및 규격화된 가공방법의 개발이 요구된다. 본 연구에서는 깻잎 절임의 관능적, 위생상 안전성이 향상된 최적조리 조건을 확립하고자 하였다. 그 결과 반응표면분석에서는 저장기간에 따른 성분 조성의 최적값에는 차이가 있으나 저장식품인 경우를 고려할 때 간장 , 물엿 24 g이 전반적으로 적합한 것으로 나타났다. 깻잎의생균수는 세척전 8.08 cfu/g에서 세척 후 4.27 cfu/g 으로 약 50% 수준으로 감
Process development and standardization are necessary in maintaining high hygienicquality of side dishes. Seasoned perilla leaves are a typical side dish needing process development. In this study the optimum condition for preparing seasoned perilla leaves was investigated experimentally. The best sensory quality was established by response surface methodology. The rinsing and washing method of preparing fresh perilla leaves was optimized to decontaminate the raw material and preserve the product in chilled storage. Washing and rising with 3% salt water reduced the aerobic bacterial count of perilla leaves to 0.55 (log CFU/g), while rinsing reduced the load from 8.08 to 4.27 (log CFU/g). The effect of rinsing method was maintained during subsequent storage of the prepared seasoned leaves at . There was no significant quality change in the product during chilled storage at . Soaking in 3% salt water for 1 min, followed by rinsing with tap water, contributed positively to the microbial quality, and is proposed as the optimal preparation method.
