• Asian-Australasian Journal of Animal Sciences
• /
• v.32 no.11
• /
• pp.1641-1656
• /
• 2019

The present paper reviews the findings of different research studies on the effect of natural ingredients in the Japanese quail (Coturnix coturnix japonica) diet on carcass characteristics and meat quality. The results show a relationship between the type and concentration of ingredients used in diets and carcass characteristics and meat quality. The inclusion of medicinal herbs (thyme, black seed, and mint), plants (canola), seeds (chickpea), spices (cinnamon and coriander), worms (earthworms), bee products (propolis), phytochemicals (lycopene), and edible fungi (common mushrooms) in the diet improved carcass quality characteristics compared to the control diets (basal diets). The inclusion of medicinal herbs (spearmint and green tea), spices (cinnamon), vegetables (tomato), plants (verbena and canola), seeds (marijuana), and edible fungi (oyster mushrooms) improved meat quality. In conclusion, the use of ingredients of natural origin in the diet of Japanese quail improves carcass quality characteristics and meat quality.

• Journal of Information Technology Applications and Management
• /
• v.28 no.2
• /
• pp.35-41
• /
• 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.

• The Korean Journal of Food And Nutrition
• /
• v.28 no.1
• /
• pp.94-103
• /
• 2015

The purposes of this study was to identify the level of satisfaction with the food quality in a company cafeteria located in Daejon. 400 people were given questionnaires, of which 341 questionnaires were returned for analysis (90.25% response rate). Our results show, 85.63% of customers eat at the cafeteria more than 3~4 times per week. 48.68% of people surveyed chose their meal based on the proximity when they enter the cafeteria. 39.59% said the most important factor for eating at the cafeteria was taste. 33.72% said it was quality. The type of food that was leftover the most was 'Guk' (soup). 52.20% said 'Guk' was leftover due to the awful taste. Food quality (34.60%) and taste (34.02%) required the most improvement according to those surveyed. Additionally, we divided food quality into 3 factors: 'sanitation & service', 'food', and 'menu composition'. People who marked down 'no other place to eat' was the reason they ate at the cafeteria also had the lowest satisfaction scores across all items (p<0.001). Improving the 'Guk' and 'meat' was rated as the most important criteria to improve satisfaction with leftover food. Unsurprisingly, the 'taste' of leftover food had the lowest satisfaction scores. Those who had the lowest quality satisfaction scores also wanted to improve 'taste', 'quality' and 'sanitation' the most (p<0.001). Based on these findings, the foodservice manager can increase the overall satisfaction with the cafeteria food by focusing on improving the taste, quality and sanitation of the food that it serves.

• Korean journal of food and cookery science
• /
• v.18 no.5
• /
• pp.495-504
• /
• 2002

With the rapid growth of high-school food service in a short period as a result of the extensive implementation of school service, contract food service as well as the use of pre-prepared food ingredients has been increased. The purpose of this study was to evaluate the time required in various phases of product flow, temperature, pH, Aw, microbiological quality of foods served in high school in Seoul area and to analyze the hazardous factors to find out efficient control methods. Comparison was made between the schools using prepared food and raw materials in terms of microbiological quality. However, no distinguishable difference in the quality of foods was found between them. Therefore, the use of prepared food seemed no impose more hazard than using raw materials.

• Food Science and Industry
• /
• v.51 no.1
• /
• pp.26-36
• /
• 2018

Terahertz (THz) represents the portion of the electromagnetic radiation between the microwave and the infrared region and is within the frequency range of 0.1-10 THz. The ability of THz waves to pass through a wide variety of packaging materials, combined with their ability to characterize the molecular structure of many substances makes it an attractive tool for the application of food quality and safety management. This review provides current information on application of THz spectroscopy/imaging technology for food quality and safety management. The THz spectroscopy/imaging technology has been shown to be useful for detecting foreign bodies, vitamin/moisture, pesticides, antibiotics, melamine etc. However, major barriers to the adoption of THz spectroscopy/imaging for food quality and safety management include THz signal loss in heterogeneous food matrices, high costs of sources and detectors, and absence of a library for the wide group of food compounds. Further research is needed to overcome these barriers.

• Culinary science and hospitality research
• /
• v.10 no.2
• /
• pp.38-58
• /
• 2004

The purpose of this study is to show how to increase customers' satisfaction of the food service enterprise by examining degree of customers' satisfaction with food quality on the basis of the responses of cooks in top-level hotels in Seoul and their customers. The results of this study shows that cooks of hotels who were more satisfied with their jobs work better and cook better foods than cooks who were not satisfied with their jobs. Thu, food quality of hotels whose cooks were more satisfied with their jobs was better evaluated by their customers.

• Asian-Australasian Journal of Animal Sciences
• /
• v.30 no.4
• /
• pp.569-575
• /
• 2017

Objective: The objective of this research was to study the electrical properties and quality of frozen-thawed chicken breast meat and to investigate the relationship between these parameters at different times of frozen storage. Methods: Thawed samples of chicken breast muscles were evaluated after being kept in frozen storage at $-18^{\circ}C$ for different periods of time (1, 2, 3, 4, 5, 6, 7, and 8 months). Results: The results showed that water-holding capacity (WHC) and protein solubility decreased while thiobarbituric acid-reactive substances content increased with increasing storage time. The impedance module of samples decreased during 8-month frozen storage. Pearson correlation coefficients showed that the impedance change ratio (Q value) was significantly (p<0.05) related to pH, color, WHC, lipid oxidation and protein solubility, indicating a good relationship between the electrical properties and qualities of frozen-thawed chicken breast meat. Conclusion: Impedance measurement has a potential to assess the quality of frozen chicken meat combining with quality indices.

• Journal of Korean Society for Quality Management
• /
• v.30 no.2
• /
• pp.26-46
• /
• 2002

This study was conducted to identify the differences In Customers' satisfaction about service quality between the largest Korean fast food franchise and the largest American Fast food franchise in Korea. And this study was performed to identify the critical service factors influencing the store loyalty of fast food franchise in Korea. The results of this study show that the American fast food franchise is doing better performances in service factors than the Korean fast food franchise. And the value of food and service is identified as the most critical factor for the store loyalty of the fast food franchise in Korea.

• Nutrition Research and Practice
• /
• v.8 no.5
• /
• pp.564-570
• /
• 2014

BACKGROUND/OBJECTIVES: Although the issues of singles' dietary style and quality of life are becoming important due to the increasing number of singles with economic power, little research has been conducted to date on singles' use of convenience food and quality of life in relation to their dietary style. Thus, the present study intends to provide basic data to improve the quality of life by determining the current status of the use of convenience food and explicating its relationship with quality of life through analyzing the dietary lifestyles of the singles. SUBJECTS/METHODS: The targets of this study were singles, identified as adults between the ages of 25 and 54, living alone, either legally or in actuality having no partner. A statistical analysis of 208 surveys from Seoul, respectively, was conducted using SPSS12.0 for Windows and SEM using AMOS 5.0 statistics package. RESULTS: The convenience-oriented was shown to have a significant positive effect on convenience food satisfaction. HMR satisfaction was found to have a significant effect on positive psychological satisfaction and the convenience-oriented was found to have a significant negative effect on all aspects of quality of life satisfaction. CONCLUSIONS: There must be persistent development of food industries considering the distinctive characteristics of the lives of singles in order to satisfy their needs and improve the quality of their lives.

• Culinary science and hospitality research
• /
• v.15 no.4
• /
• pp.227-244
• /
• 2009

This study was conducted to develop a multiple-item scale for measuring the food service quality in the restaurant industry. For developing the scale, Kelly Repertory Grid Methods were conducted. Collected data of food service quality were analyzed with the reliability analysis and the factor analysis of SPSS 12.0 and the 3rd-order confirmatory factor analysis of LISREL 8.70. The food service quality model of this study is conceptually based on the Brady and Cronin(2001)'s hierarchical approach to the service quality model. The hierarchical model of the food service quality which comprises three constructs of the physical environment quality, the interaction quality and the food quality as a primary dimension. The hierarchical approaches to the food service quality help overcome the limitations of the SERVQUAL model for which some arguments have been made that it lacks a clear division between the dimensions and its subsequent overlapping between them.