• Journal of the Korean Society of School Health
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• v.19 no.2
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• pp.37-47
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• 2006

Purpose : This study was to performed to investigate on the knowledge, atitues of Parents toward the use of food materials at school fod service and to provide schol mea l management with basic data to improvement of food purchasing guideline Methods rents who have children atending in elementary school or midle, high schol. The questionnaires we re administered from July to September, 2003. For the statistical analysis, SPS(12.0) was used to conduct th e descriptive analysis.Results : The results were as folows: seventy percent of the parents important. 'nutrition' and 'education' was next. Most parents wanted using food products produced in Korea for the safe and students' health. But 60% said it could not purcha se because of expensive price. About consuming regional agricultural products for school food service, 90% of parent welcomed.Conclusion quality and purchasing criteria ned to be developed for helping parent to do fod inspection. the parent should improve their knowledges on the food quality stadards. This result sugests that efective fod supply system in school food service of central goverment and autonomy also should be prepared.

• Proceedings of the Korean Society of Food Science and Nutrition Conference
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• 2004.11a
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• pp.43-46
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• 2004

The use of medicinal food, food supplements and nutraceuticals is steadily increasing worldwide. These products are derived from a variety of sources of ethnic traditions and new research findings. They are being utilised in a diverse range of preventive and therapeutic situations. Because of this increased interest there is greater use of multiple natural products simultaneously. The use of combinations needs to be treated with circumspection. Mixing may have no unexpected consequences or it may have rather unanticipated beneficial outcomes. Just as likely are deleterious effects from combining the intake of natural products. Recent research has been quite useful in the characterisation of the consequences of some of these combinations and examples will be presented.

• The Korean Journal of Community Living Science
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• v.19 no.4
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• pp.481-495
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• 2008

The aim of this study was to investigate the effects of socio-demographic and health-related perceptions and twenty dietary behaviors on the superiority and preference, convenient use of and purchase motives of vegetables among 370 women(mean age 43.9) in Seoul and metropolitan and Gangwon area. Data was collected using a questionnaire developed in advanced studies. Almost all subjects rated vegetables more predominantly than grains or meats on the basis of health, diversity, and convenience to purchase. Recognition of healthly funcions of diet, purpose of diet and some dietary behaviors had influence on preference for vegetables. Those who recognized that diet had the function of disease control and prevention, knew the healthy options vegetables provide us, such as, preventing us from geriatric diseases, good sources of vitamins and minerals and considered other motives aside from health issues. From Pearsons's correlation analysis, it was revealed that sufficient time for meal preparation and pleasant eating and desirable life style and dietary attitudes, and a better understanding of nutrition were positively correlated with consumption of more vegetables and convenient use of vegetables. The subjects who recognized the ability of food to help prevent diseases, had a preference for vegetables and attitude to use nutritional knowledge and also considered the nutrition values of vegetables and environment friendliness. Everyday use of vegetables such as consuming a variety of different vegetables, a families favorite vegetables and variation of cooking methods had correlated positively with purchase motives. Therefore to encourage consumption of vegetables, it is important to notice three points continuously; first, practical information of nutritive values of vegetables, the contribution of vegetables in current animal protein foods centered diet and healthful functionalities. Second, the importance of regular diet and steadfast attitude and lifestyle. Finally, the quality of the market where the products are bought such as, quality control of freshness, sanitation, expression of producer and a pleasant environment to shop in.

• The Korean Journal of Food And Nutrition
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• v.30 no.1
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• pp.67-73
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• 2017

This study was to investigate the perception about the popularization of temple food, known as health food and adult disease prevention food as an object of total 248 residents in Youngnam region. From the result of this research above, it may be summed up as follows. This study has found out that the advantages of temple food showed the statistical significant difference according to the gender, age, and size of family (p<0.01). The reason 'because of health food' (66.7%) had such high percentage. The necessity of popularization of temple food had big difference according to the gender and age (p<0.01). In addition, this study has shown the statistical significant difference in the cooking form for popularization by age, and future improvement for popularization by age and size of family (p<0.001). And, this study has found out that the 'traditional way as it is' (57.3%) was high in the cooking form, and 'use of various materials' (27.4%) in the improvement. Furthermore, the necessity of using meat for temple food had significant difference according to the gender and age, and 'need' (33.9%) showed rather higher tendency. The necessity of using osinchae, five forbidden pungent roots like garlic, green onions, Korean leeks, wild chives, and asafetida had significant difference according to the gender, age and size of family (p<0.05, P<0.001). The 'need' (61.3%) was considerably high. Based on the above results, general customers thought that the need for popularization of temple food and use of osinchae was very positive.

• Food Science and Industry
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• v.49 no.3
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• pp.40-54
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• 2016

The recent much attention has been given to weight gain of the population and its consequences on the occurrence of diet-related diseases in developed countries. Sugar is considered to be the main culprit of these phenomena. Food manufacturers attempt to provide the consumer with reduced energy products with non-nutritional sugars. Some studies also showed that consumers preferred foods prepared with natural additives rather than chemical ones, due to health reasons. This article reviews issues related to sugar alternatives, as well as their use, health benefits and risks.

• Journal of Nutrition and Health
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• v.30 no.3
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• pp.360-369
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• 1997

Food/nutrition related views, beliefs, attitudes, and behaviors were investigated for three hundred randomly selected men and women, aged 20-60 years, residing in Seoul metropolitan area. Food/nutrition views, attitudes, and beliefs were found to vary greatly between groups of different age, sex, education and income level. Adults of 20-35 years of age showed significantly less strong views about keeping traditional food habits, while exhibiting a significantly high level of acceptance towards the use of convenience foods as compared to the adults aged 36 years or older. Food safety was found to be a major concern to most of the subjects accounting 69.7% for pesticides residues in fresh produce items, 94.7% for food additives in processed food, and 56.3% for food poisoning in foods eaten outside of the home. Male adults aged 45 years or older showed a strong tendency to rely on a few promotional food products for the maintenance of their health and for them the development and implementation of a sensible feed nutritin/health education program including a way to avoid nutrition quackery might be beneficial. Eighty percent of the subjects were found to read food labels with higher rates shown among young adults and females. Due to the virtual absence of nutrition labeling however, the percentage of subjects who idicated that they are looking for the information on nutrient content was low (<10%) compared to the rates for other informations such as date of manufacture(80.2%), expiration data(55.8%), ingredients(40.9), and additives(40.9%). Ninety one percent of the subjects indicated that they would like to see the sources for nutrition label the nutritional value of the foods. The top five most frequently (68.3%), food packages(50.7%), and radio(43.3%). Health professionals such as physicians, nurses, and nutritionists/dietitians were utilized less frequently as sources of nutrition information than lay sources, with reported rate of only 38%, 22%, and 0.7%, respectively. These results collectively suggest that strategies are to be developed to provide accurate nutrition information to adults.

• The Journal of Korean Society for School & Community Health Education
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• v.14 no.2
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• pp.1-14
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• 2013

Objectives: The purpose of this study was to identify the relationship of internet use time and health risk behaviors among adolescents and provide data to set up a strategy for preventing internet addiction. Methods: The data of the 2011 Youth Health Risk Behavior web-based Survey Collected by Korean Center for Disease Control was analyzed using t-test, ANOVA, Chi-square test for this study. Results: There were significant differences between boys and girls in internet use time. Boy's internet use time was different according to city size(F=13.20, p<.001), grade(F=35.85, p<.001), school record(F=298.95, p<.001), economic state(F=326.75, p<.001), living with parents(t=11.60, p<.001), father's education level(F=147.92, p<.001), and mother's education level(F=110.93, p<.001). Girls' internet use time was also different according to school grade(t=-8.68, p<.001), grade(F=61.03, p<.001), school record(F=233.32, p<.001), economic state(F=185.78, p<.001), living with parents(t=10.81, p<.001), father's education level(F=86.54, p<.001), and mother's education level(F=92.64, p<.001). Regarding the health risk behaviors, present smoking, present alcohol drink, drug use skipping breakfast, eating fast food, drinking soda, sexual behavior, suicidal attempt, engagement time in physical education classes, severe exercise, and sleeping satisfaction made differences in the internet use time. Conclusions: The results suggest that health risk behaviors are influenced by internet use time of adolescents. Thus, these results may be contribute to development of programs to prevent internet addiction.

• YAKHAK HOEJI
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• v.53 no.6
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• pp.334-341
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• 2009

Aging society and aged society are determined by the component ratio of the elderly to the whole population; aging society is defined as a society whose ratio of the elderly population is less than 7%, and it is called aged society when the ratio is over 14%. Korea's aging process is so fast and unprecedented over the world according to many statistical data and investigations. The purpose of this study was to provide guidance and basic data to educate the elderly for the proper use of medication and health functional food. This study was carried out on 80 subjects of age 65 or older in Cheong Jusi in Choogncheongbuk-do. They answered questionnaire that was prepared for this study. The data were collected from August 4, 2008 to August 18, 2008. The collected data were analyzed by using the SPSS 12.0OK (for window) program and Microsoft EXCEL. The following is a summary of the results of this study. First, in the aspect of purchasing, the majority of respondents bought OTC drugs and health functional food for health and illness prevention. Purchasing places of drugs were diverse. Second, in the aspect of taking drugs, the older answerers were, the higher the number of drugs being taken was. Third, in the aspect of proper storage of drugs, most respondents have no specific spaces. Finally, regarding recognition of drug abuse and disposal, most people have little awareness or have no idea.

• Analytical Science and Technology
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• v.37 no.1
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• pp.1-11
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• 2024

In agricultural households cultivating vegetables and fruits, the use of various pesticides to protect crops from diseases and pests or to control weeds is widely practiced enhancing quality and productivity. However, pesticides can pose a threat to consumer health by remaining on the food surface or migrating into the food interior. Households commonly peel off skins, wash with water, or use chemical methods to remove foreign substances including residual pesticides on the food surface. In this study, we measured the washing rate by comparing the pesticide concentrations before and after washing in the leafy vegetable perilla leaves and the fruits strawberries and apples, which were intentionally exposed to pesticides. We compared washing rates using tap water, a baking soda solution, and a commercially available food-specific cleaning solution. The target pesticides for analysis were azoxystrobin, bifenthrin, boscalid, difenoconazole, flubendiamide, and indoxacarb, and the residual pesticide analysis was performed using GC-MS/MS or LC-MS/MS. The removal rates of pesticides were highest with the food-specific cleaner, followed by baking soda and tap water in order.

• Journal of Nutrition and Health
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• v.37 no.5
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• pp.394-405
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• 2004

The objective of this study is to develop a nutrition policy on food and nutrition labeling and education systems for fast food and carbonated soft drinks in Korea by identifying the fast food and soft drink use and by examining nutrition policies and labeling in Korea and other countries. Fast food is defined as food dispensed quickly at a restaurant generally offering a limited menu of inexpensive items, which may be mostly not nutritious. It is a growing component of the Korean diet, especially on children and adolescent population. Low nutrient dense beverages such as carbonated drinks are also increasing in the children and adolescent's diet in Korea and concern has been raised that these beverages may replace more nutritious beverage and provide empty calories. According to 2001 Korean national health and nutrition survey, fast food and carbonated soft drinks were most popular among 13 - 19 years old adolescents. Thirty six and 72 percent of adolescents consumed hamburger and carbonated beverage equal to or more than once a week, respectively. In United States, all processed food including soft drinks should disclose full nutrition information by nutrition labeling requirement.. Restaurant foods are not required to provide nutrition information currently, but legislation on mandatory nutrition labeling of fast foods with other restaurant foods has been proposed currently in US. The sales of foods of minimal nutritional value, such as soft drinks, in the nation's schools is regulated by the United States Department of Agriculture. Nutrition information about fast food in US has been provided by fast food companies, non-profit organizations, hospitals and government through internet, booklet and brochure, etc, but the information is available from only a few resources in Korea. This study suggests a nutrition policy on fast food and soft drink use which includes establishing mandatory nutrition labeling and developing nutrition education materials and programs by web-site, booklet and government and school programs in Korea.