• Korean Journal of Community Nutrition
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• v.10 no.2
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• pp.234-242
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• 2005

This study was conducted to evaluate the sanitary management status of school foodservice in Deajeon and Chungnam and to suggest basic data for sanitary improvement. A questionnaire was used in this study as a survey method. The subjects consist of 529 dietitians that are employed in the school ($primary{\cdot}middle{\cdot}high\;school$) foodservice. These results may be summarized as follows : $71.0\%$ of surveyed school foodservices managed separately place for contamination and uncontamination. $91.5\%$ didn't maintain adequate temperature at kitchen. A holding rate of hygiene utensils is lower in Chungnam than Daejeon. The dietitian group aged 30-34 showed significantly higher scores than other groups in personal hygiene of employees. The dietitian group graduated from a college showed significantly lower scores than other groups in purchasing & receiving, preparation, storage, food remains & waste, kitchen utensils and equipments and personal hygiene. It was significant to sowing, personal hygiene and facilities & structure by Daejeon and Chung-nam. In serving, Daejeon showed significantly lower scores than Chungnam. In personal hygiene, facilities and structure, Chungnam showed significantly lower scores than Daejeon. The foodservice group (started < 1990) showed significantly lower scores than other groups ($started{\ge}1990$) in preparation.

• Journal of Ecology and Environment
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• v.29 no.1
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• pp.29-34
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• 2006

Three macrophytes species, that are, Phragmites australis, Zizania latifolia and Typha angustifolia were grown in mono culture in order to compare growth (relative biomass increase rate), variation of photosynthetic pigment (total chlorophyll, Chl a, Chl b and Chl a/Chl b) and effectiveness of nutriment removal in 15%o NaCl-salt solution or processed-leachate (salinity 19.6%o) from sanitary landfill sites. The relative biomass increase rate of p. australis was significantly higher than Z. latifolia and T. angustifolia. In the case of processed-leachate treatment, the relative biomass increase rates of above-part, rhizome and root of P. australiswere 178 %, 148 % and 157 %, respectively. Also, in 15%o NaCl-salt solution treatment, the relative biomass increase rates of P. australis increased as follows; 161 % (above-part), 183 % (rhizome) and 112 % (root). Total chlorophyll contents increased significantly in the leaves of P. australis and Z. latifolia grown in 15%o NaCl-salt solution and processed-leachate. Among three macrophytes, P. australis was evaluated as most effective macrophyte for the biological retreatment of processed-leachate from sanitary landfill sites.

• Journal of Environmental Health Sciences
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• v.3 no.1
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• pp.48-52
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• 1976

A study was carried out to investigate the sanitary condition of 107 wells in Jungil Ri, Kyunggi province and Daeso Ri, Choongbuck province, from July 1, to August 30, 1975. In this study, coliform groups were examined by the membrane filter method as well as general sanitary condition, pH value, ammonia nitrogen, hardness and water temperature. The following results were obtained: 1. Average value of general sanitary condition in the wells were 15$\circ$C in temperature, pH 6.4, hardness 124ppm and Cl ion 34ppm. 2. Coliform group was positive at all out of 30 open wells and 33 out of 45 pumped wells, while only 7 out of 32 tap water in the simple typed water supply system showed the evidence of coliform groups. 3. The positive rate of ammonia nitrogen revealed 13% out of 107 wells and that of nitrite nitrogen was 36.4% and 6 wells rate of 5.6% were ammonia nitrogen and nitrite nitrogen positive at same time. 4. Colflorin group positive of 32 tap water in the simple typed water supply system 3(27%) out of 11 samples with no residual chlorine, 3(17%) out of 17 with 0.1 to 0.5ppm, 1 out of 3 with 0.6 to 1.0 ppm and none out of 1 with 1.1 to 1.5 ppm.

• Journal of the Korean Society of Food Culture
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• v.15 no.2
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• pp.123-137
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• 2000

Korea market of food service industry has been increased greatly since early 90's with the emergence of professional catering business and the expansion of school food service. Because of the characteristics of food service establishment, feeding many people at a time, there is always a high potential of foodborne outbreak which requires special sanitary management to prevent. Currently, many catering businesses are interested in HACCP(Hazard Analysis Critical Control Points), a new sanitary management system, and are trying to develop HACCP Plans for their food service establishment. Microbiological hazard analysis, a most important step for developing HACCP Plan, provides also basic information for evaluating sanitary aspect of prepared foods and their materials. There are not extensive data of microbiological hazard analysis for food service operations, especially for prepared foods and raw materials, which are helpful for developing a HACCP Plan. The extensive microbiological hazard analyses for 65 prepared foods and 51 raw materials selected from a couple of food service establishment were performed in this research. These results will provide useful information to determine hazards for developing a HACCP plan, and also to understand sanitary status for prepared foods and raw materials in food service establishment.

• Journal of the Korean Society of Food Culture
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• v.24 no.1
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• pp.39-50
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• 2009

The principal objective of this study was to evaluate the sanitary management status of chlorine sterilization methods used for raw fruits in a school foodservice, and to suggest basic data for sanitary improvements in the quality of raw fruits. A questionnaire form predicated on HACCP standards was developed and utilized for self-reported evaluations of dietitians regarding their sanitary management practices. The subjects consisted of 257 dietitians that were employed in school (elementary middle high school) foodservices. The collected data were analyzed with the SAS package. According to the results of this study, it was deemed necessary that optimized sterilization and washing methods for good microbiological safety and quality of strawberries and bananas in school foodservice should be determined. Some strategies for future improvement were also suggested. They included the following: (1) Improvement of policy for assuring the quality of raw fruits by designing some sanitation standards and specifications for raw fruits; (2) Strengthening the research and accumulation of background data regarding methods for the sanitation of raw fruits; (3) Enforced improvement of personal hygiene for dietitians and employees; (4) Use of a variety of methods in sanitary education and employee training.

• Journal of the Korean Dietetic Association
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• v.21 no.3
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• pp.227-240
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• 2015

The purpose of this study was to assess the hygiene status of 145 child-care foodservices, which were newly registered in the Center for the Children's Foodservice Management (CCFSM) in Changwon, Gyeongnam. Sanitary inspection checklist (40 food safety items) of Korea Food and Drug Administration (KFDA) was used by the CCFSM in Changwon, Gyeongnam. Average score from the total safety items in 145 child-care foodservices was 21.41 points out of 40 points. Score gaps between the lower group (71 foodservices, 13.92 points) and higher group (74 foodservices, 28.61 points) showed a significant difference (P<0.001). The top five priorities of sanitary measures needing corrective actions for child-care foodservices were as follows: 'provide hand washing and sanitizing tools, and supply manuals on how to wash hands properly', 'supply record form for access/inspection', 'conduct education for cooks on standards in the selection of sanitizer for raw vegetables and proper methods to wash and sanitize raw vegetables', 'provide a refrigerator and a freezer with installed thermometers and temperature record monitoring logs', 'encourage separation of contamination operating zone and clean zone or conduct training for cooks on ways to prevent cross-contamination by performing work separately by the hour'. For the higher group, most were national/public facilities (83.3%), whereas in the lower group, private facilities (62.1%) were more common than national/public ones (37.9%). Therefore, a significant difference (P<0.001) was detected in the two groups. These private facilities should be supported.

• Journal of the East Asian Society of Dietary Life
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• v.21 no.5
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• pp.746-755
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• 2011

A survey on the status of sanitary education and recognition and perceived performance of cooking operations related to sanitation for cooks at nine deluxe hotels in the Seoul area was conducted. The frequency of a food sanitary training program inside the hotel was 94.0%, and the frequency of training was 'once a month' at 68.5%. The program was taught by a hygienist in the hotel (62.7%), and 64.2% of cooks always attended. Cooks' recognition of HACCP was 3.52, and the importance of education on HACCP was higher at 3.77. Cook's' level of sanitary management was satisfactory with an average of 3.83 out of 5 in a Likert scale. The results showed a high average (4.08) for importance of personal hygiene during cooking, but satisfaction of personal hygiene was rather low at 3.92. Cooks' recognition of food sanitation in work field was very high at 4.15. The average scale of recognition on personal hygiene was 4.36, and out of 10 items related to personal hygiene, 'maintaining hand hygiene' showed the highest recognition (4.43). In a performance scale, the average was 4.24, and 'performing annual health examination' was the highest at 4.38. Perceived recognition of 18 items related to food sanitation had an average of 4.41, whereas the average for performance was lower at 4.31. Perceived recognition of 12 items related to cooking equipments had an average of 4.39, and average scale of performance was 4.28. Therefore, cooks' high recognition of food sanitation but rather low recognition of satisfaction of personal hygiene and perceived performance indicated that systematic sanitation management monitoring tools are necessary for higher performance.

• Journal of environmental and Sanitary engineering
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• v.16 no.4
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• pp.9-20
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• 2001

The objective of this study was to improve sanitary conditions at the beauty shops by informing the owners and employees to be aware of the public health. The data were obtained by the Physical investigation (August 1 to 30, 2001) of the sanitary Problems at 112 beauty shops in Daegu Metrpolitan area and by the surveys from the employees and customers. By analysis these data with SAS/PC+(ver. 6.12) and $x^2-test$, we have obtained the following results. 1. The numbers of the beauty shop workers (67.86% of the shops) were two including the owner, and only 18.75% of the workers had the regular public health training session. Even at the training sessions, no public health specialist was available as an instructor. 2. Sanitary conditions of the floor (92.76%), washer (88.93%) and rest room (74.11%) at the beauty shops were satisfactory. However, only 3.57% of the beauty shop used the vacuum cleaner that would be far more effective than the bloom to remove hairs from the floor. 3. About 91.07% (102 shops) did not or poorly sterilize equipments, and 91.76% (103 shops) did not store the sterilized or non-sterilized equipments separately. The shops that had the ultraviolet sterilizer that is required by the public health regulation were 53.57% (60 shops), and only 2.67% (3shops) actually used it. 4. About 82.14% (72 shops) used Oxyclean and detergent for washing the fabrics such as towels and gowns. About 11.61% (13 shops) used only detergent and 3.57% (4 shops) used the boiling sterilization method. No shop used the customer gown once per customer, and only 2.68% (3 shops) washed the used gown daily.

• Journal of the Korean Society of Food Science and Nutrition
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• v.28 no.6
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• pp.1398-1404
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• 1999

The purpose of this study was to investigate the sanitary management procedures of foodservice in elementary schools in Pusan area. The questionnaire which were administered to 189 dietitians was used in this study as a survey method. The results were as follows. Mean total length of employment for dietitians at school foodservice was 3.7 year. The mean serving scale was 1,052 meals. Meals were served at classroom 63.5%, lunchroom 23.8%, and classroom＋lunchroom 12.7% of the schools. The mean time span required of meal delivery was 31.5min at the classroom serving place. Regarding total mean score of sanitary management procedures, time temperature was 3.48/5.00, personal sanitation 4.20/5.00, equipments and facilities sanitation 3.92/5.00. The mean score of the pre preparation was 3.91/5.00 for time temperature management procedure, those of food purchasing and receiving, food storage, food production, meal. assembly.trasnportation service, and hot.cold holding were 3.83/5.00, 3.82/5.00, 3.71/5.00, 3.25/5.00, 2.30/5.00 respectively. The higher age group(31

• Journal of agricultural medicine and community health
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• v.31 no.1
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• pp.21-34
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• 2006

Objectives: The purpose of this study was to investigate the knowledge, attitude and practice toward sanitary administration of the new restaurateurs, to carry out the sanitary management of business for improvement of sanitary level, and to provide basic data which were necessary for sanitary education of the restaurateurs. Methods: The self-recording survey on the attitude and the knowledge toward the sanitation, the sanitary administration, and its education was conducted against new 393 restaurateurs by the administrative division of Gwangju city in charge of the food industry which put in the regular sanitary education annually for the new restaurateurs. Results: In regard to food sanitation, some 87.9% to 94.4% got the right knowledge about the reason and precaution of food poisoning, storage methods of frozen or cold food, and the disposal of product after expiration of validity term. But it was about 56.0% to 63.0% who knew right about the cause and the major precaution of food poisoning, storage temperature in the refrigerator. 30.6% of the subject placed an emphasis on personal sanitation of the workers as the most important thing in the sanitary management. 83.6% replied that it was necessary to improve the sanitary level. Concerning the health examination, 78.3% replied it was needed. 76.4% pointed the need for education, but respondents with higher educational level less emphasized its needs. It was most frequently pointed out by 71.6% restaurateur's poor awareness about it. 36.7% indicated the environmental sanitation like facilities in the restaurants as the first thing to be improved. The rate of personal sanitation was 43.7%. Conclusions: To improve the poor sanitary conditions of the food service business, it was recommended to offer institutional backing and financial aid from administrative office, to encourage restaurateurs to take pride in their job, and to conduct the sanitary education effectively by the technical education institution.