• Culinary science and hospitality research
• /
• v.20 no.3
• /
• pp.125-136
• /
• 2014

The purpose of this study is to provide the bakery franchise chains with practical suggestions through the analysis of the product quality that leads to customer trust and long-term reliance. For this study, I collected corresponding materials and made an inquiry survey with special emphasis on the covariance analysis to produce trustworthy results along with the analysis of factors. For the empirical analysis, among 350 copies of questionnaire distributed in the Seoul metropolitan area, 322 copies with 96% of usable response rate were used for the analyses using SPSS 18.0 and AMOS 18.0. Then, the covariance analysis was carried out for the verification of the hypotheses of the study. A summary of the results are as follows. First, texture, color and decoration, flavor and feel showed a positive effect on customer trust. Second, customer trust had a positive effect on the long-term orientation. Third, texture, color and decoration, flavor and feel showed a positive effect on the long-term orientation.

• Culinary science and hospitality research
• /
• v.24 no.3
• /
• pp.113-120
• /
• 2018

In this study, to enhance the applicability of the black current as a natural pigment and functional material, a jelly was produced by adding 0 %, 3 %, 6 %, 9 %, and 12 % of the black current powder. The pH and moisture content of the black currant jelly decreased with the addition of the black currant powder, while the sweetness($^{\circ}brix%$) of the jelly increased with the addition of the black currant powder. The chromaticity of the jelly was reduced as the black current powder was added, as the L value and b value increased. Texture measurement score in terms of hardness, chewiness and brittleness of groups with 3% and 6% black currant powder were significantly higher when compared to the control group. The contents of total polyphenol, DPPH radical scavenging activity, and NSA radical scavenging activity of groups by the addition of black currant powder were higher than those of control group. The anthocyanin contents increased proportionally with increasing levels of black currant powder. The sensory evaluation scores in terms of after swallowing, appearance, odor, taste, texture, and overall preference of groups with 6% and 9% black currant powder. Also, the anti oxidative activity and anthocyanine pigment in black current powder are highly visible even after the heating process, so it may be helpful to enhance the functionality of jelly by using natural colors that are highly antioxidants in jelly manufacture.

• Proceedings of the Culinary Society of Korean Academy Conference
• /
• 2005.07a
• /
• pp.73-90
• /
• 2005

Korean adults have dietary habits of eating full three meals a day: breakfast, lunch and dinner evenly. The latest survey showed that people who have dinner most was 61.8%, and who have lunch most was 30.8% and then breakfast most was 7.4%. The Korean Nutrition Association suggests that daily required amount of salt intake is 3,450 mg (8.7 g). But the daily amount of salt intake of Korean people is 15 ${\sim} 20 g which surpasses the required amount. needed with 15 ~20g a day, which is usually formed before the age 6 as a dietary habit. When Koreans eat out, they choose Korean food(80.5%), Chinese food(7.0%), Western food(4.5%), fast food(4.8%), etc.(3.1%). The monthly frequency of the urban adults' eating out indicated 32.6% 'seldom', 41.1% 'less than 5 times monthly', 15.6% '5-10 times', 10.8% 'more than 10 times'. Most of them responded less than 5 times a month for eating out. If we look into dietary habits of the urban adults, the monthly eating out frequency of the respondents, was 73.6% of eating out by less than 5 times a month and was 74.9% of the respondents dine regularly.

• Proceedings of the Culinary Society of Korean Academy Conference
• /
• 2005.07a
• /
• pp.55-71
• /
• 2005

Korean adults have dietary habits of eating full three meals a day: breakfast, lunch and dinner evenly. The latest survey showed that people who have dinner most was 61.8%, and who have lunch most was 30.8% and then breakfast most was 7.4%. The Korean Nutrition Association suggests that daily required amount of salt intake is 3,450 mg (8.7 g). But the daily amount of salt intake of Korean people is 15 ~ 20 g which surpasses the required amount. needed with 15 ~20g a day, which is usually formed before the age 6 as a dietary habit. When Koreans eat out, they choose Korean food(80.5%), Chinese food(7.0%), Western food(4.5%), fast food(4.8%), etc.(3.1%). The monthly frequency of the urban adults' eating out indicated 32.6% 'seldom', 41.1% 'less than 5 times monthly', 15.6% '5-10 times', 10.8% 'more than 10 times'. Most of them responded less than 5 times a month for eating out. If we look into dietary habits of the urban adults, the monthly eating out frequency of the respondents, was 73.6% of eating out by less than 5 times a month and was 74.9% of the respondents dine regularly.

• Culinary science and hospitality research
• /
• v.16 no.5
• /
• pp.64-78
• /
• 2010

This study aimed to investigate the effect of charismatic leadership and transactional leadership on organizational commitment among cuisine employees in hotel. It also examined the moderating effect of job satisfaction between leadership and organizational commitment. The findings might delineate very meaningful suggestions and implications to enhance organizational commitment for cuisine employees. The result showed that both of leadership styles had significantly positive effects on employees' organizational commitment. In particular, charismatic leadership had more powerful effect than transactional leadership did on organizational commitment. In addition, job satisfaction showed moderating effects between charismatic leadership and organizational commitment. This study concluded with discussion and implications for hotel managers and future research directions.

• Culinary science and hospitality research
• /
• v.24 no.1
• /
• pp.50-62
• /
• 2018

The purpose of this study was to overview the meaning of customer loyalty to segment customers based on their loyalty and to analyze the difference of loyal customers' perception of relational benefits in the restaurant industries. A self-administered questionnaire was distributed to 500 adults with dining experience at restaurants. Participants were given a brief description of loyalty and were made to choose a specific restaurant they felt loyal to and one with no loyalty. Attitudinal and behavioral loyalty were used in cluster analysis resulting 4 cluster groups. Each group was named true, spurious, latent, and low loyalty. After the groups were separated, ANOVA was used to see if the score of perceived relational benefit showed difference. All four relational benefit including social, psychological, economic, and customization benefit showed significant difference(p<.001). True loyal customers perceived relational benefit as the highest while low loyal customers showed the lowest. For latent and spurious loyal customers, it was found that latent loyal customers showed higher perception than spurious customers.

• Culinary science and hospitality research
• /
• v.24 no.2
• /
• pp.103-111
• /
• 2018

The objectives of the present study were to examine the antioxidant activity of autofocusing fractions from egg white protein hydrolysates and obtain higher antioxidant peptide fraction, which could be applied to the food model system. Alkaline protease hydrolysate of egg white protein exerted higher antioxidant activities than other protein hydrolysates and were fractionated on the basis of the amphoteric nature of sample peptides by preparative isoelectric focusing without toxic solvents and reagents, which is termed autofocusing. Neutral and basic fractions showed higher 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging activity than the acidic fractions. The acidic and neutral fractions showed higher hydroxyl (OH) radical scavenging activity and oxygen radical absorbance capacity (ORAC) values than the basic fractions. The acidic fractions showed higher metal chelating activity than basic fractions. Antioxidant activities of some autofocusing fractions except for ORAC showed higher compared to the crude hydrolysate. These results suggest that peptides fractions from egg white protein are effective antioxidant, and that autofocusing could be useful to increase antioxidant activity for application to food system.

• The Korean Journal of Food And Nutrition
• /
• v.27 no.4
• /
• pp.732-741
• /
• 2014

Korean foods have the strengths to addresssome of the health problems of modern man. To assess the properties of Korean noodles, daily value %, DVS, DDS and energy density were compared between many kinds of noodles from around the world. Using a variety of reference materials, a nutritional database of noodles was built for this study. For carbohydrate, lipid, vitamin A, vitamin K, vitamin C, niacin, zinc, and copper, the daily values % of western noodles were significantly higher. Also, the serving size of Korean noodles was significantly small. Comparing the average energy density of the noodles, they showed $1.87{\pm}0.93kcal/g$ (Korean noodles), $2.42{\pm}1.08kcal/g$ (western noodles) and $1.84{\pm}0.84kcal/g$ (other noodles). The dietary fiber, polyphenols, and flavonoids content of the noodles showed no significant difference. Neither DVS nor DDS showed a statistically significant difference. In the Korean noodles, the GMDFV pattern showed a diverse choice of food groups. Korean noodles show a lower energy density, and the small serving size to have favorable for the prevention of obesity. Thus, Korean noodles are an excellent choice in terms of diversity and energy density.

• Culinary science and hospitality research
• /
• v.10 no.4
• /
• pp.1-14
• /
• 2004

This study investigates and analyzes the diversity of menu in military meal services that are recognized by the soldiers who are familar with meal services and, suggest the implications on the results of the analysis. For the ranks of respondents in terms of demographic features, the sergeants were 43.2%(186), the corporals were 29.7%(128). It was identified that the diversity of menu had significant influences as 57.5%. Thus, for the satisfaction on the kitchen and mess hall service, the sanitary condition was the most considerable factor as 41.6%. Next, water supply facilities, sewer hygiene and towels in washstaynds were the issues to be considered more. In conclusion, this study was limited only to the air soldiers in Chungcheon. Then, the future study needs to expand the samples more than this study to apply the results to the entire army. Moreover, the study could not be actively performed because of the particularity of the army. Consequently, it is required to make these kinds of researches dynamically performed like for any other meal service industries.

• Culinary science and hospitality research
• /
• v.14 no.3
• /
• pp.178-195
• /
• 2008

This examination was conducted as follows; 189 copies were coated in total, and demonstratively analyzed by SPSS WIN 15.0 program. The methods used in data for this analysis are as follows; Sensitivity, Reliability, Frequency, Internal consistency, One way ANOVA(Scheffe's examination) Analysis, T-test, etc. The findings of this study are as follows; firstly, it was revealed that respondents who were regular customers of Italian restaurants regarded convenient transportation, property of space, property of pastoral, visibility, and accessibility as importance. This means that Italian restaurant marketers should consider some of factors of location for business with a good view, good parking lot, location at main street, smooth flow of traffic, luxury, atmosphere of freedom, clean area around restaurants, elegant interior of the building, comfortable, luxurious, and deluxe atmosphere, and so on. Secondly, it was revealed that respondents who were regular customers of buffet restaurant either considered the same factors as the Italian restaurants above or regarded those factors less important. This suggests that restaurants should be located on main streets, on trunk roads, and in large-scale residential districts of apartment complex. Thirdly, it was revealed that respondents who were regular customers of traditional restaurants did not consider the locational factors above. This shows that traditional restaurants should be located in nearby customers' houses or their working places, and that marketers should consider focusing on their restaurants' homelike atmosphere, cleanliness, food flavors, and so on.