• 한국조리학회지
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• 제12권2호
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• pp.18-38
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• 2006

We studied franchisees’ answers to the questionnaires to know their selective motives and criteria, their types and the reliability of a franchisor in the food-service industry. Then we showed the basic data about the selective criteria of a sound franchisor. The result of this study was as follows. First, we need a specialist and a department to present a financially sound franchisor. Second, we must determine the criteria of franchise fee, royalty and the other items on payment for the franchisor. Third, the alternative plan to trust the franchisor was needed for a large-scale franchisee.

• 대한영양사협회학술지
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• 제6권2호
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• pp.57-70
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• 2000

The purpose of this study were to : a) evaluate the nutrition status of one hundred and forty five recipients and one hundred and forty nine non-recipients of home-delivered meals service program, b) examine the teeth status of recipients of the program, c)analyze the nutritional values of meals, and identify the attitudes of recipients and non-recipients were found. Four meals offered by Nambu seniors center were met the recommended dietary allowances in calorie, protein, and vitamin C. The mean score of meal satisfaction was 3.7 out of five-point scale.

• 급식외식위생학회지
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• 제1권1호
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• pp.37-44
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• 2020

The virus isolated from patients with severe pneumonia of unknown etiology in Wuhan City, Hubei province in China was termed SARS-CoV-2 and the World Health Organization (WHO) named the disease caused by this virus as coronavirus disease 2019 (COVID-19). The COVID-19 infection has spread rapidly and become a pandemic. In July 2020, there were 13.25 million infected patients and over 570,000 deaths worldwide, and 13,711 infected patients and 294 deaths were reported in South Korea. Since the primary mode of transmission of COVID-19 is through respiratory droplets, the importance of preventive measures, including social distancing, has become important in daily life. In response to the continuous spread of COVID-19, this study developed three guidelines for preventing COVID-19 for the food service industry including childcare centers, institutional foodservices and restaurants by the integration of the manual of controlling foodborne illness. These are included the COVID-19 prevention action methods for food deliverers, for food service administrator, for foodservice works and for customers. All guidelines were designed for easy understanding using illustrations and have been systematically explained subject wise. Thus, these COVID-19 prevention guidelines can be appropriately applied depending on the specific situation and workplace. In addition, they are worthy as educational materials that contribute to the food safety.

• 한국산학기술학회논문지
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• 제22권6호
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• pp.385-397
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• 2021

본 연구는 국내 에스닉 푸드점 외식업의 실태와 서비스 실패, 회복, 외식 서비스품질이 고객만족과 재이용의도에 미치는 영향을 연구하고자 하였다. 본 연구는 에스닉 푸드점의 서비스 실패의 심각성과 통제성뿐만 아니라 서비스 품질의 관계의질, 즉 신뢰, 만족 및 충성도에 관련한 변수의 인과관계를 규명하여 서비스 품질에 대한 모형을 확장하였다는데 의의를 두었다. 그 결과, 서비스 실패를 경험하고 실패 상황의 심각성과 통제성을 인지한 고객에게 분배적 공정성을 최우선적으로 제시할 수 있는 전략을 수립하는 것이 중요하다는 것을 알 수 있다. 또한 본 연구가 현재 국내에서 운영하고 있는 외식업체를 대상으로 조사를 실시함으로써, 우리나라 외식관련업체 관리자들에게 실무적으로 도움이 될 수 있는 방안을 고려하여 외식업 서비스 실패 및 그 회복에 관한 유용한 정보를 제공, 보다 체계적인 사업계획을 수립, 고객관리의 실천과 이에 따른 이익창출에 도움이 될 것으로 사료된다. 현재 본 연구가 가지는 이점으로 불경기의 현 외식시장을 극복하고 더욱 성장하고 굳건히 자리 잡기 위해서 국내 외식업 호황과 서비스품질에 관한 실질적인 연구 자료가 필요한 시점이다.

• 한국식생활문화학회지
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• 제26권2호
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• pp.151-158
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• 2011

The purpose of our study was to examine the effects of dietitians' sanitation training performance on the sanitation knowledge and management practice level of culinary employees. We developed a questionnaire to measure the sanitation knowledge and management practice level of culinary employees and the sanitation training performance of dietitians. The questionnaire was completed by 53 dietitians and 337 culinary employees working in food service in the Chungbuk Province. We found that the sanitation training performance of dietitians had a significant positive affect on the sanitation knowledge and management practice level of culinary employees. There was also a correlation between sanitation knowledge and the management practice level of culinary employees. We conclude that sanitation training performance by dietitians is an effective method of improving the sanitation knowledge and management practice level of culinary employees. Thus, we suggest strengthening the sanitation training programs given by dietitians to improve food hygiene and safety in the foodservice industry.

• 한국식생활문화학회지
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• 제21권3호
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• pp.247-253
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• 2006

The purpose of this study was to investigate how comparative menu price, human service, amenity, and menu quality affected menu value, and how menu value influenced revisit intention. The model was tested in a family restaurant setting using a sample of customers visiting and enjoying menu in Daegu metropolitan city. Empirical results confirmed that not only do human service, amenity and menu quality increase menu value but that comparative menu price reduces menu value. Menu value was also found to be a significant antecedent of revisit intention. The results obtained have major implications for family restaurant marketers as well as for future research. First, family restaurant marketers should pay attention to menu pricing, as menu price decreased menu value. Second, family restaurant marketers should try to increase menu value through training of human service. Third, family restaurant marketers should try to add menu value by way of recruiting high-skilled cook. Fourth, family restaurant marketers should make efforts to attract customers through interior design.

• Journal of Microbiology and Biotechnology
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• 제18권10호
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• pp.1689-1694
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• 2008

The ability to detect Salmonella spp. is essential in the prevention of foodborne illness. This study examined a Salmonella spp. detection method involving the application of immunomagnetic separation and immunoliposomes (IMS/IL) encapsulating sulforhodamine B (SRB), a fluorescent dye. A quantitative assay was conducted by measuring the fluorescence intensity of SRB that was produced from an immunomagnetic bead-Salmonella spp.-immunoliposome complex. The results indicated detection limits of $2.7{\times}10^{5}$ and $5.2{\times}10^{3}$ CFU/ml for Salmonella enterica subsp. enterica serovar Enteritidis (S. Enteritidis) and Salmonella enterka subsp. enterka serovar Typhimurium (S. Typhimurium), respectivley. The signal/noise ratio was improved by using 4% skim milk as a wash solution rather than 2% BSA. In addition, higher fluorescence intensity was obtained by increasing the liposome size. Compared with the conventional plating method, which takes 3-4 days for the isolation and identification of Salmonella spp., the total assay time of to h only including 6 h of culture enrichment was necessary for the Salmonella detection by IMS/IL. These results indicate that the IMS/ IL has great potential as an alternative rapid method for Salmonella detection.

• 한국식생활문화학회지
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• 제32권1호
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• pp.10-17
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• 2017

This study aimed to examine the effects of transformational leadership on employees' trust, perceived support from superiors, organizational citizenship behavior, and moderating effects of locus of control. Using the Amos program, this study tested reliability and fitness of the research model and verified five hypotheses based on empirical data from 233 employee samples in coffee shops. The result of this study shows that positive consideration and charisma of transformational leadership positively influenced employees' level of trust toward superiors and perceived support from superiors. Trust had positive effects on promotion of organizational citizenship behavior of employees. Lastly, analysis of the moderating effect of locus of control showed that a lower level of extrinsic control and higher level of intrinsic control were both positively correlated with greater receptiveness to transformational leadership. The findings in this study identified several significant factors of employee effectiveness influenced by transformational leadership in the coffee shop industry. Limitations and future research directions are also discussed.

• 한국식품영양학회지
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• 제31권4호
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• pp.549-558
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• 2018

The aim of this study was to investigate the characteristics and antioxidant activities of vinegar made with Etteum bell flower root (0.5%, 1%, 1.5% and 2%) during two-step fermentation. Acetic acid was fermented at $30^{\circ}C$ for 16 days and samples of vinegar were extracted at 2, 4, 6, 8, 10, 12 and 16 days. The pH of Etteum bell flower root vinegar did not significantly differ among the samples, but the acidity increased during fermentation. Alcohol content decreased at 16 days of fermentation and less than 1% alcohol was shown in all samples after fermentation. The pure acetic acid yield was 88.85~98.97%, whereby the total phenolic compound content and 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activities increased as the ratio of the Etteum bell flower root increased. The sensory scores of vinegar fermented with 1.5% Etteum bell flower root are greater than those of vinegar prepared by other treatments. Therefore, vinegar with 1.5% Etteum bell flower root added is considered to be the most suitable for manufacturing.

• 한국조리학회지
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• 제14권2호
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• pp.273-285
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• 2008

The purpose of this study was to find appropriate processing condition of astringent persimmon and persimmon leaf granular tea. Under the condition of 4 hour extraction and $50^{\circ}brix$, extraction yield and concentrating of astringent persimmon were the greatest. Under the condition of 2 hour extraction and $7^{\circ}brix$, extraction yield and concentrating of persimmon leaf were the greatest. The optimum condition of granular tea with astringent persimmon and persimmon leaf added was the best in astringent persimmon concentrate of 16% and persimmon leaf concentrate of 4%. It had the best taste after the condition in a brix value of 16.15% and a pH of 5.57. The L-value of chromaticity was -79.13, a-value 2.27, and b-value 2.41. In the sensory properties correlation analysis of astringent persimmon and persimmon leaf granular tea, sweet taste, color acceptability, odor acceptability and taste accept-ability were positively significant correlation with most sensory properties. However, astringent taste was no significant correlation with sensory acceptability. Bitter taste and after taste were negatively significant correlation with most sensory properties.