• 제목/요약/키워드: packaged meals(Dosirak)

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시판 도시락의 영양평가 및 품질관리 방안에 관한 연구 (Evaluation of Nutritional Quality of Packaged MealsProduced by Packaged Meal Manufactures in Seoul and Kyungki-do)

  • 계승희
    • Journal of Nutrition and Health
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    • 제22권3호
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    • pp.149-158
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    • 1989
  • To investigate the nutritional quality of packaged meals produced by packaged meal manufactures, a nutritional evaluation was conduced. Samples examined in this study were 95 Products which composed of 86 Doraks, 7 Kimplabs and 2 Yubuchopabs Produced in packaged meal manufactures in Seoul City and Kungki-do province The distribution of food groups showed that amounts of animal foods were abound, but amounts of green vegetables, limited in Dosirak comparing to one meal RDA levels. Amounts of meats, fishes and shells are increased more than amounts of egged and legumina with increase of price of Dosirak. The total kinds of food and the amounts of certain food in Kimpab and Yubuchopab were lower than Dosirak. The energy and protein contents of Dosirak were found to be higher than one meal RDA levels, with exception of protein content in Dosirak of the price 1000 won. The contents of energy and protein in Kimpab and Yubuchopab are less than one meal RDA levels. Calcium and iron contents in Dosirak, and calcium content in Yubuchopab were present in excess compared to the one meal RDA. However, In Kimpab, calcium and iron contents were lower than the one meal RDA. On the whole, vitamin contents of Dosirak were sufficient whereas vitamin contents of Kimpab and Yubuchopab were lower than the one meal RDA. Number of side dishes used in Dosirak were 6-23 items depending on prices. Guidelines were suggested for effective nutritional quality control of packaged meals.

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편의점 판매용 도시락 생산 및 유통과정시의 위생관리 실태와 시판제품에 대한 미생물적 품질간의 상관관계 (Relationships between Actual Sanitary Management Practices during Production and Distribution, and Microbiological Quality of Dosirak Items Marketed in CVS)

  • 곽동경;김성희
    • 한국식생활문화학회지
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    • 제11권2호
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    • pp.235-242
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    • 1996
  • Sanitary management practices from 8 packaged meals (Dosirak) manufacturing establishments were surveyd during production and distribution and their microbiological quality of dosirak items marketed in CVS were analyzed. Correlation coefficients were calculated to deternine significant relationships between sanitary management practices and microbiological quality of packaged meals. The results of self evaluation on sanitary management practices indicated 'doing practice well' in personnel and equipment sanitation management but time-temperature control management were practiced satisfactorily only about 55% as compared with the managerial standard guidelines. Significant relationships between the status of actual sanitary management practices and microbiological quality of Dosirak items were not found, but general status of microbiological quality of Dosirak items revealed positive relationship with the size of operational structure and the status of time-temperature control management practices.

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서울.경기지역 도시락 제조업체의 구조 및 생산 실태조사 (Assessment of the Working Environment, Production and Transportation Practices for the Packaged Meal(Dosirak) Manufacturing Establishments in Seoul City and Kyungki-do Province)

  • 계승희;윤석인;곽동경
    • 한국식생활문화학회지
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    • 제3권3호
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    • pp.293-299
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    • 1988
  • 34 packaged meal (Dosirak) manufacturing establishments were assessed in terms of working environment, production and transportation practices. Questionnaires and facility check-lists were developed. Most establishments were small in business, and production personnel as well as production facilities were insufficient compared with production capacity of establishments. Mean production capacity for packaged meals in terms of optimum and maximum levels were 6,500 and 15,166 meals in large sized establishments; 2,662 and 8,301 in medium; and 2,112, and 4,733 in small respectively. Those figures indicate potentially hazardous practices in production especially in small and medium sized establishments. Most meals were produced to order. Transportation facility and kitchen space were assessed as insufficient.

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도시락 유통과정의 미생물적 품질관리를 위한 연구 (Hazard Analysis of Packaged Meals (Dosirak) During Delivery)

  • 신성원;류경;곽동경
    • 한국식품위생안전성학회지
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    • 제5권3호
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    • pp.85-98
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    • 1990
  • 서울, 경기지역 에 위치한 도시락 제조업체 중 규모별로 대, 중, 소규모 1개 업체씩 총 3개 업체를 대상으로 하여 도시락 유통과정 중에서 음식의 미생물적 품질에 영향을 미치는 소요시간 및 온도 요인, 인적, 환경적 요인, 시설 구비에 의한 요인 등을 종합적으로 평가하였다. 도시락이 조리된 이후 급식까지의 전단계, 즉, 냉장, 포장, 보관, 운반 및 급식까지의 보관단계에서 온도상태 및 소요시간이 품질이 저하를 초래할 수 있는 위험한 실정이어서 도시락 유통과정 중의 소요시간 및 온도의 통제문제가 매우 심각하다. 조사대상 업체에서 생산한 도시락이 현재의 유통시간대에서 여름철에 냉장 시설없이 유통된다면 급식 시 미생물적 품질이 크게 저하될 것이다. 도시락이 슈퍼마켓에서 열장고에서 진열되었다가 판매되는 경우 열장고의 온도가 위험온도 범주내에 있기 때문에 보관시간이 지연됨에 따라 미생물 수치는 급격히 증가하였다.

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시판 도시락 중 동태전과 달걀말이의 생산단계에 따른 품질관리에 관한 연구 (A Study on Microbiological Quality & Safety Control of Dongtae-Jeon(Pan-fried dish) and Rolled Egg in Packaged Meals(Dosirak) with Various Cooking Processes)

  • 김혜영;고성희
    • 한국식품조리과학회지
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    • 제20권3호
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    • pp.292-298
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    • 2004
  • This study researched the microbial change of quality according to various phases of product flow of Dongtae-Jeon (a pan-fried dish) and rolled egg in packaged meals. In order to carry out the study, the time required, temperature, water activity and microbial quality were measured at various phases of production flow of Dongtae-Jeon and rolled egg in packaged meals, and the effects of these factors on microbial multiplication was analyzed. According to the phases in product flow of Dongtae-Jeon, it was shown that the time required is 12.5hrs and water activity is distributed 0.932-0.980. These conditions were suitable for microbial multiplication. According to the phases in product flow of rolled egg, it was shown that the time required is 3.3hrs. In addition, qualitative analysis of pathogenic microorganisms (Salmonella spp., Vibrio parahaemolyticus, Staphylococcus aureus) detected no such microorganisms in any of the samples.

외식업체 도시락 이용에 대한 중요도-만족도 조사 (A Survey of Consumer Importance-Satisfaction on Prepackaged Meals (Dosirak) Sold by Food Service Providers)

  • 차승윤;박영일;정희선
    • 한국식품영양학회지
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    • 제27권1호
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    • pp.136-146
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    • 2014
  • A study was performed on the consumption of prepackaged meals (Dosirak) sold by food service providers through Importance-Satisfaction Analysis (ISA) to determine the factors that consumers seek in quality Dosirak. According to the analysis, food service providers need to concentrate on food freshness and temperature while maintaining food taste. As for food packaging, consumers were found to prefer microwaveable plastic containers the most (29.3%). Nonetheless, they found that packaging needed improvements in securing food content during transportation and in food labeling, especially for expiration dates. The study also investigated which factors, including menu selection and advertising, affected the sales of food service provider Dosirak the most. The most important factor was determined to be price. Regarding menu selection, the quality of food seasoning and ingredients, daily specials and the variety of combination sets were found to be important. Availability of delivery (3.83/5.00), advance ordering (3.82/5.00) and discounts (3.75/5.00) were important factors in advertising. The conclusions of the study point to a consumer base that recognizes the ease and benefits of Dosirak but desires high quality food items at low cost. To expand the consumer base, food service providers must continually develop new menu items that satisfy consumer tastes and trends, maintain sanitary conditions and improve food labelling.

모의실험을 통한 편의점 판매용 김밥 도시락의 유통기한 예측 (The Predicton of the Shelf-life of Packaged Meals (Kim Pab) Marketed in Covenience Stores Using Simulation Study)

  • 곽동경;김성희
    • 한국식품위생안전성학회지
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    • 제11권3호
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    • pp.189-196
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    • 1996
  • Based on microbiological-chemical test results under simulated time-temperature conditions, total plate count, coliform, and volatile basic nitrogen were selected as effective quality indicators for estimating probable shelf-life on Kim Pab dosirak marketed in convenience stores, and shelf-life at each storage temperature was calculated from regression equation between effective quality indicator standard limit and storage time. Estimated shelf lives of Kim Pab Dosirak were 17, 3 and 2 hours respectively under 1$0^{\circ}C$, 2$0^{\circ}C$ and 3$0^{\circ}C$. Because shelf-life was especially affected by intial values, regression analysis between initial effective quality indicator values and storage hours was performed for the estimation of probable shelf-life on Kim Pab during storage at 10, 20, or 3$0^{\circ}C$.

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편의점 판매용 김밥 도시락 생산 및 유통과정의 품질개선을 위한 연구 (The Improvement of the Sanitary Production and Distribution Practices for Packaged Meals (Kim Pab) Marketed in Convenience Stores Using Hazard Analysis Critical Control Point (HACCP) system)

  • 곽동경;김성희;박신정;조유선;최은희
    • 한국식품위생안전성학회지
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    • 제11권3호
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    • pp.177-187
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    • 1996
  • Time-temperature relationship and microbiological quality were assessed and critical control points were identified through hazard analysis during the phases of production in two different packaged meals (Dosirak) manufacturing establishments (A, B:Kim Pab). Microbiological tests on foods, equipments and utensils were done according to standard procedures and included total plate count, coliforms and fecal coliforms. The results of the study are summarized as follows : time-temperature control management was needed because time-temperature abuse more than 8 hours at dangerous temperature zone (5-6$0^{\circ}C$) was observed from pre-preperation to distribution phase; Poor sanitary practices of employees were observed in hand washing and using disposable gloves; Microbiological analysis results of equirpments and utensils showed possible cross-contamination risks when foods were contacted with them; Kim Pab needed thorough quality control because it included various mixed ingredients of cooked and uncooked and had many apportunities of cross-contamination either by equipments or hands through whole production processes.

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서울, 경기지역 도시락 제조업체의 위생실태 및 도시락 생산의 품질개선을 위한 연구 (A Study for the Improvement of the Sanitary Condition and the Quality of Packaged Meals(Dosirak) Produced in Packaged Meal Manufacturing Establishments in Seoul city and Kyungki-do Province)

  • 계승희;윤석인;박희순;심우창;곽동경
    • 한국식품위생안전성학회지
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    • 제3권3호
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    • pp.117-129
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    • 1988
  • 서울·경기지역 도시락 제조업체의 작업환경 및 도시락의 부식인 동태전 생산과정의 위생상태를 위생 점검표 및 미생물 검사를 토대로 분석, 평가한 결과는 다음과 같다. 1) 주방의 위생 상태는 향상 가능성이 있는 보통상태로 나타났고, 종업원의 위생습관은 대·중규모 업체는 향상가능성이 있는 보통상태이었으며 소규모 업체는 위험요인이 존재하는 불량상태로 나타났다. 2) 도시락 제조업체별로 동태전의 생산과정에서 원재료와 전처리 후의 재료는 미생물적인 품질이 낮았다. 3) 조사결과 조리한 음식을 실온에서 보관하는 단계와 출고하기 전까지 조합하고 포장하는 동안 실온에서 방치하는 단계는 온도 및 소요시간이 미생물 증식에 적합한 환경이 되는 위험한 단계이었다. 4) 각 업체에서 사용하는 칼, 도마 ,행주의 미생물 수치가 높아 cross contamination의 가능성이 높았다. 5) 도시락 제조업체에서 동태전의 생산 과정중의 critical control points 는 전처리단계 , 보관단계, 조합과 포장단계 및 기구로 지적되었다.

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