• Journal of the Korean Society of Food Culture
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• v.11 no.4
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• pp.517-525
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• 1996

The purpose of this study was to evaluate the important changes and the trends in Korean newspaper articles related to 1) food habits and food consumption patterns 2) nutrition, health and diseases 3) food safety and policy. The method used in this study was content analysis of the articles pressed in Donga ilbo and Choseun ilbo from January 1960 to June 1996. Among the total 1814 articles, those on nutrition, health and disease were 922 (50.8%), food safety and policy were 490 (27%) and food habits and consumption patterns were 402 (22.2%). The articles related to food habits and consumption patterns dealt with four contents, food habits reformation, changes in food consumption patterns, nutritional status and food habits. The frequencies of food habits content were highest (51.1%) and especially increased in 1980's and 1990's as the concerns on health and pursuit of convenience were increased. Most of contents related to food habits were health and longevity diet (44%) and eating out (27.5%). The percentile of food habits reformation, the changes in food consumption patterns and nutritional status were 20.1%, 18.4% and 10.0%, respectively. The contents of food habits reformation were most interested in 1960's when food shortage and poverty prevailed. Nowadays, the major subjects of food habits reformation were changed to the problem of wastage and the use of our agricultural foods. The frequencies of change in food consumption patterns were gradually increased from 1960's (7 item) to June 1996 (34 items). And the most of contents related to nutritional status were focused on suffering from food shortage especially in 1960's.

• Food Science of Animal Resources
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• v.38 no.1
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• pp.43-51
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• 2018

This study was conducted to analyze the microbiological contamination status of raw beef distributed in Korea, and evaluate the suitability of current aerobic plate count (APC) guidelines. We analyzed five years (2010-2014) of microbiological monitoring data obtained from the Ministry of Food and Drug Safety and investigated the microbiological status of raw beef collected from meat packing centers and meat shops in the Seoul/Gyeonggi, Gangwon, and Chungcheong regions in August 2015. From 2010-2014, most raw beef (>94%) displayed APC levels of < $1.0{\times}10^6CFU/g$. However, raw beef samples collected from all three regions in August 2015 had comparatively higher APC levels than those reported in previous years. To evaluate the relationship between the APC level and quality, changes in beef loin were evaluated during cold storage for 15 days at $4^{\circ}C$. On day 11, the mean APC level ($4.7{\times}10^6CFU/g$) conformed to current guidelines in Korea ($1.0{\times}10^7CFU/g$) and the pH value was 5.82. However, the sensory evaluation score for color and overall acceptability was under 3.0, meaning that the beef loin was not acceptable for eating. These results suggest that current APC guideline for raw beef should be lowered to $1.0{\times}10^6CFU/g$ to improve both the microbiological safety and palatability of raw beef.

• Toxicological Research
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• v.31 no.4
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• pp.415-420
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• 2015

The purpose of the present study is to investigate the correlations between food intake behavior and job stress level and neuropeptide hormone concentrations. Job strain and food intake behavior were first identified using a self-reported questionnaire, concentrations of neuropeptide hormones (adiponectin, brain derived neurotrophic factor [BDNF], leptin, and ghrelin) were determined, and the correlations were analyzed. In the results, job strain showed significant correlations with adiponectin (odds ratio [OR], 1.220; 95% confidence interval [CI], 1.001~1.498; p < 0.05) and BDNF (OR, 0.793; 95% CI, 0.646~0.974; p < 0.05), and ghrelin exhibited a significant correlation with food intake score (OR, 0.911; 95% CI, 0.842~0.985, p < 0.05). These results suggest that job stress affects food intake regulation by altering the physiological concentrations of neuropeptide hormones as well as emotional status.

• Safe Food
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• v.6 no.2
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• pp.3-10
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• 2011

• Korean Journal of Food Science and Technology
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• v.52 no.1
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• pp.11-18
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• 2020

Bacteria of the genus Enterococcus are of importance in food fermentations as well as their use as probiotics in humans and livestock. However, they are also important nosocomial pathogens that cause infections. Some strains are resistant to multiple antibiotics and possess virulence factors. The role of Enterococcus species in disease has raised issues on their safety for use in foods or as probiotics. First, this review summarized the positive and negative traits of Enterococcus spp. to illustrate the controversial nature of this bacterial genus and discussed the current genomic approaches can eliminate pathogenic strains. Then, this review examined the current status of starter development for traditional food fermentations and the regulation on the approval of novel food microorganisms in Korea to point out problems in the regulation. Based on the conclusions from the studies on Enterococcus spp., we suggested the direction of safety assessment of novel food microorganisms in Korea.

• Food Science and Industry
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• v.54 no.4
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• pp.293-300
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• 2021

Food safety accidents have been increasing by 2% over 5,000 cases every year since 2009. Most people know that the best method to prevent food safety accidents is a quick inspection, but there is a lack of inspection technology that can be used at the non-analytic level to food production and distribution sites. Among the recent on-site diagnostic technologies, the methods for testing gene-based food poisoning bacteria were introduced with the STA technology, which can range from sample to detection. If food safety information can be generated without forgery by directly inspecting food hazard factors by remote, unmanned, not human, pollution sources can be managed by predicting risks more accurately from current big-data and artificial intelligence technology. Since this information processing can be used on smartphones using the current cloud technology, it is judged that it can be used for food safety to small food businesses or catering services.

• Journal of Food Hygiene and Safety
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• v.34 no.4
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• pp.380-387
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• 2019

Of great importance in food safety culture are the values of an organization regarding food safety that combine the human and material requirements needed to produce safe and hygienic foods. In recent years, efforts have been made to improve the level of implementation of food safety management systems by improving certain cultural elements of food safety. This study investigated the current state of food safety culture in the HMR manufacturing sector. An anonymous survey of 46 HMR manufacturers of various sizes was conducted to evaluate the implementation status of HACCP prerequisite program and food safety culture. The perceived importance of food safety culture factors and their performance were also surveyed. Employees of HMR manufacturers who participated in this survey recognized that the participation of employees and leadership was the most important factor in ensuring food safety. Smaller enterprises are less aware of the importance of such organizational culture. The survey shows that food safety culture indicators in large companies are generally higher than those of small and medium enterprises. Especially, the manager's level of commitment to food safety, resources input, and education and training was significantly higher than that found at small companies (p=0.005). Among the food safety culture evaluation factors, it was found that education and training had significant influence on HACCP prerequisite program performance. Continued employee education and training on food safety and hygiene are important for HMR manufacturers to achieve HACCP certification standards.

• Journal of Distribution Science
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• v.14 no.6
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• pp.5-15
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• 2016

Purpose - The continuously fluctuating consumer who desires simplicity and convenience has had much influence on the food industry. This trend has led to a new food market sector known as HMR (Home Meal Replacement). This study aims to understand the status of the HMR market in United States. Research Design, Data, and Methodology - In order to research the status of the HMR market, quantitative analysis and secondary research were carried out. By using data from Euromonitor, Agriculture and Agri-Food Canada, we have estimated food segment sales contributions to the HMR market in United States. Results - HMR products are being sold in various channels such as traditional stores, convenience stores, and even farmers' markets. Some restrictions on the HMR products exist for food safety. Conclusions - HMR industry in United States has expanded continuously. To keep pace with the growth of the HMR market, the United States government has focused on food and safety regulations with regards to the products used in HMR. Finally, this study discusses the implications for Korean HMR market.

• Korean Journal of Community Nutrition
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• v.26 no.3
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• pp.200-210
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• 2021

Objectives: This study was conducted to investigate the awareness, knowledge, and behavior about food hygiene·safety among the elderly, and to provide basic data on this for their healthy dietary life. Methods: The study was conducted through a survey using a self-administered questionnaire on 473 elderly people over 60 years old living in Seoul and Gyeonggido. The questionnaire was designed to examine general characteristics, meal preparation status, the relation between awareness, knowledge, food hygiene behavior, and safety. Results: Among the particpants, 44.2% of the total people surveyed were elderly married couples, and 14.0% were single-person households. For men, most of the meals were prepared by the spouse (74.1%), and among women, 93.8% prepared their meals themselves (P < 0.001). 61.3% of the total subjects answered that they were very interested in food hygiene and safety. Men (32.4%) thought it was more difficult to collect food hygiene·safety information compared to women (14.0%, P < 0.001). The knowledge score about food hygiene·safety was 0.60 (P < 0.05) and the behavior score was 3.70 (P < 0.001). The correlation coefficient between knowledge and behavior according to food hygiene·safety was 0.371 (P < 0.001). Conclusions: The food hygiene·safety behavior of the elderly was associated with knowledge (P < 0.001). Therefore, food hygiene·safety education is necessary to ensure information availability and promote the health of the elderly.

• KOREAN JOURNAL OF PACKAGING SCIENCE & TECHNOLOGY
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• v.15 no.2
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• pp.61-65
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• 2009

This study was conducted to investigate the safety status of gasket of glass bottle being used for the Bulgogi sauce. The content of plasticizers in the gasket and their migrated amounts into Bulgogi sauce were determined. Among the plasticizers analyzed, only di-isodecyl phthalate (DIDP) was detected in the range between 30.6 and 35.9% from 6 samples. None of the plasticizers was detected in the sauce. Therefore, it can be concluded that the safety status of the gasket tested met the requirement of limit values as prescribed for the migration test of food packaging utensils, containers and packages of the Korea Food Code.