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관광지역 외식점포의 운영실태 및 관광객의 - 동해시를 중심으로 -
채인숙,Chae, In-Sook 한국식생활문화학회 2006 韓國食生活文化學會誌 Vol.21 No.4
The purpose of this study was to analyze the current operating management practices and tourist royalty of restaurants at the tourism provinces in Donghae city. Forty restaurants were surveyed for sales status, customer management, menu management, advertising, marketing strategy and seventy seven tourists replied to the attitudinal and behavioral aspects of customer royalty for regular visiting restaurant. Statistical data analyses were completed using the SPSS/WIN pact(age program for descriptive analysis, paired difference test, t-test, ANOVA, and pearson correlation. The results of quantitative analysis indicated that the average sales per day on a high-demand season were 1,571 thousand won and one on a slack season were 614 thousand won. The average check on a high-demand season(109 persons) and a slack season(38 persons) were significant difference(t=6.834, p<.001). A total of 93.5% of the restaurateurs answered that menu pricing was decided by the owner and 21.7% of the subjects used the only restaurant homepage in the advertising method. A total of 40.6% of the restaurants utilized the only kind service for regular customers and 35.1% of the subjects had no method for them. The results suggest that systematic management policies and marketing strafes for regular customer is very necessary. Also, the correlation between tourists' attitudinal and behavioral aspects of customer royalty for regular visiting restaurant was found out. High correlation was existed between the overall tourists' satisfaction on regular visiting restaurant, the intention to revisit(BCL 1, p<.001), the intention to recommend(BCL 2, p<.001), and indicators of customer royalty. Finally, restaurateurs at the tourism provinces should focus on marketing strategy to keep and improve current customer to rise the tourist royalty.
채인숙(In-Sook Chae),김효선(Hyo-Sun Kim),고양숙(Yang Sook Ko),강민화(Min Hwa Kang),홍상필(Sang-Pil Hong),신동범(Dong-Bum Shin) 한국식품과학회 2008 한국식품과학회지 Vol.40 No.6
전통 고추장의 기호성과 품질을 개선시킬 수 있는 제품을 개발하기 위하여 감귤 농축액을 3, 6, 9% 첨가한 전통 고추장을 만들고 숙성과정 중의 성분변화를 분석하였다. 수분함량은 숙성과 더불어 전반적으로 증가하였으나 감귤 농축액 첨가량이 많을수록 수분함량의 증가가 둔화되었다. pH는 숙성 10주까지는 감소하다 그 이후 약간 증가한 반면 적정산도는 10주까지 증가하다가 그 이후 감소하였다. 아미노태 질소 함량은 감귤 농축액 첨가량이 많을수록 증가하였으며 숙성과 더불어 증가하였다. 환원당 함량은 숙성 6주까지는 증가하다가 그 이후 감소하는 경향을 보였다. 알코올 함량은 감귤 농축액 첨가 고추장에서가 더 많이 생성됨을 알 수 있었다. 고추장의 색은 감귤 농축액의 첨가량이 많을수록 약간 밝아졌으나 숙성과 더불어 L, a, b 값은 감소하였다. 고추장의 총 균수는 숙성 12주 동안 큰 변화가 없이 1.0×10?-6.8×10? CFU/g정도를 유지하는 양상을 보였다. 효모는 숙성 6주까지 증가하다가 그 이후에는 약간의 감소하였다. 결론적으로 감귤 농축액의 첨가로 고추장의 맛에 영향을 미치는 아미노태 질소와 환원당의 함량이 대조구에 비하여 증가하였으며, 고추장의 색도 밝아져 고추장의 품질에 바람직한 영향을 미치는 것으로 조사되었으며 6%의 감귤 농축액 첨가가 가장 좋은 것으로 나타났다. In an effort to improve the quality and palatability of kochujang, the physicochemical and microbial characteristics of kochujang were assessed when different quantities of citrus concentrate were added during fermentation. The moisture content of kochujang increased throughout the entire fermentation process. The pH of kochujang was reduced gradually, but the titratable acidity was increased to 10 weeks of fermentation. The amino-nitrogen and reducing sugar contents of kochujang to which citrus concentrate was added were higher than those of the control, and these values increased with increasing fermentation time. As the ratio of added citrus concentrate increased, the color of the kochujang brightened. The total cell and yeast counts were unaffected by the addition of citrus concentrate. Our sensory evaluation test showed that the addition of 6% citrus concentrate was the optimal condition for improving the quality of kochujang. In conclusion, the addition of citrus concentrate was desirable for the improvement of the quality and palatability of kochujang.
제주지역 고등학생의 체형만족도에 따른 영양지식, 식습관 및 체중조절 실태 분석
좌혜진 ( Hea Jin Jwa ),채인숙 ( In Sook Chae ) 한국식생활문화학회 2008 韓國食生活文化學會誌 Vol.23 No.6
The study analyzed the body shape perception, weight control attitude, nutrition knowledge, and dietary habits of 529 high school students in Jeju surveyed from January 14-18, 2008 according to students` body shape satisfaction, with the aim of providing basic nutritional education data to aid in appropriate weight control for high school students. The data were analyzed by descriptive analysis, T-test, Chi-square test, ANOVA, and Pearson`s correlation coefficients, using the SPSS Win 12.0 program. The body mass index (BMI) of subjects was in the normal range. With regard to weight distribution, 59.4% of subjects showed normal weight and girls were significantly more underweight than boys. More girls considered themselves to be fatter than boys and tended to be increasingly dissatisfied with their body shape. Both boys and girls were more interested in weight control for obesity and were significantly less satisfied with their body shape. Efforts at weight control and reduction had occurred significantly more often for girls than for boys. Dietary attitude scores were significantly higher in girls than boys. BMI positively correlated to weight control concern and nutrition knowledge positively correlated to dietary attitude. BMI negatively correlated to the body shape satisfaction, which in turn negatively correlated to food ingestion disorders. Therefore, it is necessary to develop a systematic nutrition educational program that can induce changes in dietary behavior and increase accurate perception and satisfaction of body shape.
RAW 264.7 대식세포에서 유산균으로 발효한 다시마와 톳의 항염증 효과
황연지(Yeon-ji Hwang),채인숙(Insook Chae),이윤경(Yunkyoung Lee) 동아시아식생활학회 2017 동아시아식생활학회지 Vol.27 No.1
This study was conducted to investigate alterations of seaweed composition upon Lactobacillus rhamnosus GG (LGG) fermentation as well as potential anti-inflammatory effects and mechanism (s) of water extracts and fermented water extracts of Laminaria japonica (LJ) and Hizikia fusiforme (HF) in lipopolysaccharide (LPS)-stimulated RAW264.7 macrophages. Total polyphenol, total sugar, and reducing sugar contents were measured in LJ and HF water extracts before and after fermentation by LGG. Alterations of inflammatory cytokine levels in cell culture media were measured by ELISA, and levels of phosphorylation of c-jun NH2-terminalkinase (JNK) and extra cellular signal regulated kinase (ERK) were examined by Western blot analysis. LGG fermentation of LJ and HF altered total polyphenol and sugar contents in water extracts of LJ and HF. LPS-induced production of pro-inflammatory cytokines such as IL-6 and TNF-α was significantly reduced by HF-f compared to control in RAW264.7 cells. Consistent with reduction of anti-inflammatory cytokine, interleukin (IL)-6, and tumor necrosis factor (TNF)-α levels by HF-f, HF-f also significantly reduced phosphorylation of ERK and JNK in LPS-stimulated RAW264.7 cells. In addition, LJ-f and HF also significantly reduced phosphorylation of JNK and ERK induced by LPS in RAW264.7 cells. Overall, our result suggests that HF-f among the four tested seaweed extracts is the most potent antiinflammatory agent, and its mechanism of action is partially mediated by reduction of JNK and ERK phosphorylation as well as IL-6 and TNF-α production in LPS-stimulated RAW264.7 cells.
계층적 분석법(AHP)을 이용한 어린이급식관리지원센터 핵심성과지표(KPI)의 상대적 중요도 분석
정윤희(Yun Hui Jeong),채인숙(In Sook Chae),양일선(Il Sun Yang),김혜영(Hye Young Kim),이해영(Hae Young Lee) 대한지역사회영양학회 2013 대한지역사회영양학회지 Vol.18 No.2
The objectives of this study were to assign reasonability to importance of weight selection issue in key performance indicator for performance evaluation of Centers for Child-care Foodservice Management (CCFSM) developed by using Balanced Scorecard (BSC), to draw key performance indicator (KPI) by perspective and to analyze differences in recognition on importance. From September 25 to October 9, 2012, we conducted a questionnaire-based study via e-mail, targeting chiefs and team leaders of nationwide 21 CCFSMs (43 persons), officials of local governments where CCFSM was established (21 persons), officials of Korea Food and Drug Administration (2 persons) and foodservice management experts (27 persons) in order to estimate the relative importance on 4 perspectives and 14 KPIs and analyzed its results by using 61 collected data. The results showed that relative importance of perspectives was estimated in order of importance as follows: business performance (0.3519), customer (0.3393), resource (0.1557), learning and growth (0.1531). Relative importance of KPIs was in order of importance as follows: Evaluation of sanitary management level in childcare foodservice facilities (0.1327), Level of customer recognition and behavior improvement (0.1153), performances of round visiting inspection on foodservice, sanitary, safety management, and foodservice consulting (0.0913). Our results showed that the recognition differences exist on the relative importance of perspectives and KPIs between officials of CCFSM, KFDA, local government and foodservice management experts. These observations will form the basis for developing evaluation systems, and it is considered that performance indicators developed on this basis will suggest direction of operation which CCFSM will have to perform. (Korean J Community Nutr 18(2) : 154~164, 2013)