• 환경사랑
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• s.42
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• pp.10-11
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• 2005

금속캔, 유리병, 종이팩, 페트병, 일반플라스틱 포장용기 및 스티로폴 포장재 등의 EPR 2년성과 결과, 재활용사업자의 원료의 수요공급이 안정화되었으며 재활용량이 증가하였다. 발포합성수지포장재(가스기기, 보일러, 기계류 포장재), 종이포장재(일회용컵, 받침접시, 도시락용기, 컵라면 용기)등은 조속히 EPR대상에 포함되어야 한다.

• Journal of the Korean Society of Food Culture
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• v.2 no.2
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• pp.163-167
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• 1987

To determine and improve the holding machinery for the productin of convenient food (Dosirak) making Compnay in Seoul and Kyeongkido, a survey was conducted of 16 relative companys in 1986. The majority of the holding machinery are composed to work table, sink, rice cooker and fryer. It is necessary that the machinery are reinforced like packaging machine, air cleaner, cold and refrigeration room, sanitary arrangements.

• Korean Journal of Food Science and Technology
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• v.20 no.2
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• pp.252-255
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• 1988

The molding characteristics, hardness and overall quality of the Korean style disposible food tray made from the low and medium density polystyene sheets were investigated and the results were obtained as follows. The volume difference of 8 sectional trays was 56.4% between the two materials, and that of 5 sectional trays was 41.8%. The more the sectional number of the tray, the larger the volume difference. Medium density polystylene tray had the better solid characteristics and overall acceptance than the low density polystlene tray.

• Journal of agricultural medicine and community health
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• v.45 no.2
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• pp.69-78
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• 2020

Purpose: This study was conducted to provide the results of the epidemiological investigation for outbreak of Clostridium perfringens enteritis among students at a college in Sejong City. Methods: This investigation was performed between May 25 and May 28, 2018. The Sejong City public health authority received a complaint which was about 40 university students experienced vomiting or diarrhea. We immediately set up an epidemiological investigation team and conducted a field epidemiological investigation. Results: The overall incidence was 86 out of 153 (56.2%). The estimated risk exposure time was 12 o'clock on the previous day, and the cause was contaminated during distribution and storage of the lunch box provided for lunch on the day of the athletic competition, with 13 hours of average incubation period. The outbreak was closed on May 28, and the identified pathogen was Clostridium perfringens. Conclusions: It was proposed that food poisoning by Clostridium perfringens was likely and contaminated during group meal.

• 한국생물공학회:학술대회논문집
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• 2001.11a
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• pp.902-905
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• 2001

This study was carried out to investigate the sanitary conditions for foods providing in food service facilities such as convenience stores, flour stores, resting places in expressway and fast food stores in Kwang-ju city from May to September 2001. The samples were kimbabs and hamburgers, and were tested for indicative microorganism and food poisoning organism. and food poisoning organism.

• Digital Contents
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• no.7 s.146
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• pp.54-58
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• 2005

요즘 출시되는 거의 대부분 휴대폰에 소형 디지털카메라가 기본 내장되면서 국내 휴대폰 시장 싸움의 초점이 이제 카메라에서 MP3플레이어로 옮겨가고 있다. 올해 1,500만대로 예상되는 국내 휴대폰 시장에서 MP3플레이어 기능이 내장된 뮤직폰은 약 70%를 차지할 것으로 전망된다. 이러한 분위기를 더욱 고조시키는 것은 SK텔레콤과 KTF, LG텔레콤이‘멜론’과‘도시락’,‘뮤직온’등 음악서비스를 강화하기 때문이다. 이번호에서는 이동통신 3사의 모바일 음악 서비스에 대해 살펴보고자 한다.

• The Korean Nurse
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• s.6
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• pp.14-21
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• 1963

여름철에 유생하는 설사의 원인의 대부분은 세균성인 것이며 이 세균성으로 인한 설사는 그 세균자체가 원인이 되는 것과 또 그 세균이 생산한 독소가 원인이 되는 것이 있다. 특히 여름에는 자연조건 즉 높은 기온과 습도가 미생물의 발육에 좋은 환경을 제공하며 겸하여 파리 등 곤충매개체가 이를 운반하는 관계상 오염된 음식물을 섭취하여 생기는 급성위장염 즉 소위 식중독이 빈번하게 일어나는 것이다. 작년만 하더라도 서울시내 일류 화식요정에서 만든 ''도시락''에 의하여 집단식중독이 생긴 사실들이 아직 우리들의 기억에 새롭거니와 세균 이외에도 이질아메바 등, 기타 원충감염으로 생기는 설사, Virus로 생기는 설사, 기타 식중독 또는 화학약제 등에 의하여 생기는 설사 등이 있는데 이를 크게 구분하여 보면 다음과 같다.

• Journal of the Korean Society of Food Science and Nutrition
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• v.11 no.2
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• pp.13-20
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• 1982

The primary purpose of this research paper is to study the nutrition intake status of primary school children and their physique index. Three hundred and ten children of 4th grade, 10 years old, 4 school class in Junbuk province had been selected. Calorie and nutrients were found to be below the recommended level, especially in calcium an vitamin $B_2$. Animal-protein intake averaged about 33% of total protein intake. Total calorie intake were composed of 84% from carbohydrate, 5% from fat and 11% from protein in the case of boys. The girls were 83%, 6%, 11%, respectively. The staple of lunch-boxes for boys supplied 84% of RDA in calorie, 66%, in total-protein 38%, calcium, 32%, Iron, 56%, vitamin $B_1$, 37%, vitamin $B_2$ and 63%, in niacin for girls were 82%, 52%, 28%, 37%, 39%, 37%, 51% respectively.

• Korean journal of food and cookery science
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• v.32 no.6
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• pp.724-733
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• 2016

Purpose: This study was to evaluate the microbiological quality of salads in lunchbox's based on the holding time and temperature at convenience and franchise stores. Methods: Cabbage salad and crab meat salad were targeted for microbiological quality assessment. They were tested for aerobic plate counts, coliforms, Escherichia coli, Staphylococcus aureus and Enterobacteriaceae and assessment were performed by Korean Food Standards Codex. Results: In cabbage salad at convenience franchise store's at $5^{\circ}C$, the aerobic plate counts did not exceed the Korean Food Standards Codex. For cabbage salad stored at $25^{\circ}C$, the aerobic plate counts was 5.08 log CFU/g we hours after purchase, which exceeded the Korean Food Standards Codex. In case of cabbage salad in franchise store, the E. coli and S. aureus count exceeded Korean Food Standards Codex 3 hours after purchase. Microbiological analysis did not exceed the Korean Food Standards Codex at $5^{\circ}C$ in crab meat salad in convenience store. At $25^{\circ}C$, the aerobic plate count was detected at 4.45 log CFU/g after 32 hours, coliforms, E. coli, and S. aureus did not detect, but Enterobacteriaceae was found to be 2.34 log CFU/g after 9 hours in franchise store's crab salad. Coliforms was detected at 1.18 log CFU/g after 3 hours, and S. aureus was detected at 2.04 log CFU/g after 6 hours at $25^{\circ}C$ in the franchise store. The lunchbox' salad under cold storage ($5^{\circ}C$) generally meet the Korean Food Standards Codex. Conclusion: The results indicate an urgent need to implement proper management guidelines for the production of lunchbox foods to ensure microbiological safety, and to improve the shelf life from production to consumption.

• Journal of Nutrition and Health
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• v.46 no.6
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• pp.589-596
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• 2013

As the importance of elderly's dietary life have increased, low-income elderly's meal should be taken care by social policies. Nevertheless, there is a lack of systematic management in home-delivery meal service. This study aims to investigate the elderly's experience on home-delivered meal service, especially identifying the symbolic meaning of home-delivered meal service on elderly's dietary life. Using an in-depth interview, qualitative data was collected from five elderly participants who received home-delivered meals. Data was analyzed based on Colaizzi's 6 steps method, deriving 148 significant statements, 18 formulated meanings, and 5 themes: , , , , and . Elderly participants regarded the home delivered meal as not only a decent meal but also felt appreciated. The home-delivered meals were found to be their only meal all day; thus, they considered these meals as a means of survival. Home-delivered meals are considered as a lack of consideration for the elderly's physical condition, including their tastes, portion size, and cooking method. Also, these elderly seemed to lose their appetite due to aging and it caused the enjoyment of eating. The elderly have kept silence never expressing any opinions regarding the home delivered meals because they were offered for free. The results suggested that the home-delivered meal service should be developed with the multilateral evaluation methods to reflect the elderly's needs to improve the quality of the home-delivered meal service.