• 한국식품과학회지
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• 제27권6호
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• pp.964-971
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• 1995

키조개 부산물로 부터 향미제로 응용하기 위하여 제조한 가수분해물의 유리아미노산 및 휘발성 향기성분을 분석한 결과, 유리아미노산의 경우 가수분해물이 생시료에 비해 3배 이상 증가하였으며 taurine의 함량이 가장 많았다. 그리고 생시료와 가수분해물의 휘발성 향기성분을 분석한 결과 총 109종의 화합물이 동정되었는데 이중에서 생시료는 88종, 가수분해물은 65종이 검출되었다. 그리고 이들은 주로 알데히드류(16종), 케톤류(17종), 알콜류(31종), 함질소화합물류(16종), 방향족화합물류(8종), 에스테르류(3종) 및 기타 화합물류(17종)으로 구성되어 있었다. 특히 생시료에서의 산화취 성분인 알데히드류 및 방향족화합물은 가수분해물에서 상당량 감소되었으며 반면에 고소한 향기성분인 heterocyclic 화합물이 상당량 검출되었다.

• 한국식품조리과학회지
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• 제21권5호
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• pp.591-598
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• 2005

TThis study was designed to investigate the effect of puerh tea (Camellia sinensis LINNE) on the disposition of alcohol concentration and hangover symptoms in healthy college students. Subjects were assigned to 5 groups: empty control, normal control, puerh tea group (2%, 4%, 10%, wjv), G-P group (G company product), and B-P group (B company product). The puerh tea extract decreased the alcohol concentration in respiration, especially at the concentration of 4% (w/v). As a result of questionnaire analysis, a higher score was shown after drinking puerh tea extract than that of the usual state, but the difference had no statistical significance (P<0.05).

• 유통과학연구
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• 제18권7호
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• pp.73-81
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• 2020

Purpose: This research examines the factors that influence organic food purchasing decisions of kindergartens in Ho Chi Minh City, Vietnam. Research Design, Data, and Methodology: A mixed-method research was utilized in this study. It included a focus group of 10 participants and a survey of 304 respondents, (quantitative research) who are employed in the selected kindergartens, using both online and paper surveys based on nonprobability and convenient sampling. The SPSS and SmartPLS 3 software were used to analyze data. Results: a) Eight factors affect the purchase decision of kindergartens; b) Environment Attention, Normative Beliefs, Trust belief on brand, Cost of meal set, and Reference group positively affect Intention behavior; c) Feeling safe positively affect Perceived Quality Product. Perceived quality of product and Intention behavior positively affect organic food Purchase Decision of kindergartens. Conclusion: Eight factors affect organic food purchasing decisions of kindergartens in Ho Chi Minh City. This study offers recommendation and solutions for a stable output of organic products in Vietnam, and ways to popularize them within the community.

• 한국식품조리과학회지
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• 제22권6호통권96호
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• pp.747-755
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• 2006

This study evaluated the microbiological hazard of three Korean rice cake products (Gaepidduk, Injulmi, Julpyon). Microorganisms testing was conducted in various phases of the product flow of Korean rice cakes preparation, food equipment, environment work and cook employees at small scale. The results showed the presence of redbean paste, soybean powder and oil at levels as high as $10^5$ CFU/g on the hazard analysis of rice cakes ingredients. High levels of coliforms were detected in Julpyon products after 24 hr. and on the cooker's aprons. Clinical bacteria were not detected in any of the rice cakes. We concluded that there is a strong requirement for education related to personal hygiene for the production of hygienic rice cake products and for the publics health.

• 식품과학과 산업
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• 제50권3호
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• pp.2-32
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• 2017

Due to the increasing demand for convenience and simplicity, Home Meal Replacement (HMR) has become a key trend in the food service industry. This study researched the current consumer trend and analyzed the national and international HMR product trend, aiming to find useful insights for the field. Results showed that in order to expand the HMR market demand, it is possible to consider diversifying the product category by making customized premium products, such as products for the elderly, infants, patients, and sports players, or products with enhanced nutritional fortification. From the industrial aspect, centralization through Central Kitchen (CK) and implementation of the scientific and advanced ISO and HACCP system are necessary. Lastly, to develop high value-added HMR products, it is deemed essential to utilize the so-called 'food tech', the technology which integrates core technologies of the fourth industrial revolution into the food industry.

• Journal of Information Technology Applications and Management
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• 제28권2호
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• pp.35-41
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• 2021

This study sought to find importance factors for the quality of Mongolian consumers' evaluation for fresh food through online purchase. To compare the priorities of factors determining the choice of service quality of online purchase for fresh food, this study used a decision model using the appropriate Analytic Hierarchy Process (AHP). Through a prior study, the main factors of quality were classified as delivery quality, product quality, marketing, and system quality, respectively According to the results of AHP the quality of deliver information and deliver duration time under delivery quality are the main factor, followed by hygiene and freshness of product quality were the next highest. When consumers purchase fresh food through an online market. they considered deliver information, delivery duration time, hygiene, freshness, and deliver cost as important factors.

• 한국축산식품학회지
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• 제21권2호
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• pp.116-125
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• 2001

This survey is carried out in order to understand the perception and eating pattern of chicken further processed product of the housewives in Korea. 894 questionnaires were used for analysis. Chicken is loved by all age groups of people, especially at home of young housewives and of high educational background. The reasons of purchasing chicken further processed products were \"Children(57.8%)\", \"Convenience(43.2%)\" and \"Taste(30.1%)\". The average purchasing frequency of chicken further processed products is \"Once a month\". The criteria for selection of chicken further processed product were \"Hygiene(64.9%)\", \"Expiration date(58.4%)\", \"Brand(25.4%)\", \"Taste(21.9%)\" and \"Price(19.0%)\". Housewives depend on the \"Brand\" in selection of chicken further processed products as the educational background improves. The shopping place of purchasing chicken further processed product were \"Discount store(43.1%)\", Department store(27.4%)\" and so on. The pattern of consumption \"Buy chicken further processed products and cook at home(5.9%)\" was still very low. \"Order for delivery(57.4%)\" increased rapidly for chicken consumption. The housewives suggest to produce chicken further processed products \"Hygienically(16.7%)\", \"Improve taste(12.2%)\" and \"Restrict food additives(11.9%)\" among 311 responses.

• 한국포장학회지
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• 제24권1호
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• pp.13-16
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• 2018

Powdered infant formula is susceptible to oxidation in the presence of oxygen. Even though the product is usually packaged in nitrogen atmosphere, the oxygen ingress through the package layer may occur in case of flexible pouches and affects the oxidation of the product. $O_2$ barrier of the package is thus important variable to protect the product from oxidative deterioration. $O_2$ barrier property was investigated for aluminum-laminated small pillow packs of $3.5{\times}17.5cm$. Storage temperature and combination of primary and secondary packages were evaluated as variables affecting the barrier for conditions of empty pouch flushed with nitrogen. Apparent oxygen transmission rate of the primary package exposed to air was $2.32{\times}10^{-3}mL\;(STP)\;atm^{-1}\;d^{-1}$ at $30^{\circ}C$ and its temperature dependence could be explained by activation energy of $28.5kJ\;mol^{-1}$ in Arrhenius relationship. The additional secondary package of nylon/PE film containing 20 primary packages was ineffective in modulating package $O_2$ transmission and was only marginally helpful when combined with oxygen scavenger. The same was true in suppressing the product oxidation when the primary package was filled with 14 g of the formula.

• Agribusiness and Information Management
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• 제6권1호
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• pp.12-19
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• 2014

The purpose of this study is to compare and analyze the product image produced by the cinemagraph image and the product image produced by the general image in the electronic trade. The cinemagraph refers to the image with a special characteristic that provides the motion clue by playing the part of the picture endlessly in the form of a video. For this study, we explored how the perceived monetary value, brand attitude, and perceived taste would influence on the purchase intention, and it was analyzed that all of the three factors significantly influenced on the purchase intention. However, it was investigated that the purchase intention of the group watching the image by the cinemagraph was significantly influenced by the perceived monetary value and the perceived taste, and the purchase intention of the other group watching the general image was significantly influenced by the brand attitude and the perceived taste; therefore, it was verified that there was a difference between the group watching the cinemagraph and the group watching the general image. In this result, it could be interpreted that when the people watching the cinemagraph purchase a product in the shopping mall, the price becomes the important requirement, and when the people watching the general image purchase a product in the shopping mall, the brand becomes the important requirement; therefore, these results could provide great implications to the food marketers.

• 한국프랜차이즈경영연구
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• 제15권3호
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• pp.17-25
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• 2024

Purpose: Color induces psychological responses in consumers, and the importance of color in marketing strategies is continuously emphasized. In particular, color can significantly influence consumers' purchasing decisions, even for food products. In this context, this study aims to examine the role of color naming in affecting consumers' product evaluations and purchase intentions for food products, with a focus on how the times of consumption acts as a moderating variable. Research design, data and methodology: This study designed the experiment using the Qualtrics program and recruited a total of 206 participants residing in the Eastern United States through the Amazon Mechanical Turk. Result: The experimental results showed that the ambiguity of color naming had different effects on consumer product evaluation and purchase intention depending on the times of consumption. Specifically, during the daytime, ambiguous color naming led to more positive evaluations and higher purchase intentions for the product, whereas these effects diminished during the nighttime. Conclusions: Considering the time of consumption in marketing strategies is essential for applying color naming effectively.