• 대한영양사협회학술지
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• 제23권3호
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• pp.274-284
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• 2017

This study examined the awareness, understanding, attitudes, and purchase intention regarding food labeling on bakery products in the context of health consciousness. The purpose of the study was to provide basic data for bakery product labeling, which has been insufficient to date, and to develop measures to expand the labeling system. The results of the study showed that higher subjective understanding and better attitude towards bakery food labeling can positively increase the purchase intention. We believe that the bakery industry needs to promote food labeling proactively, while also developing products addressing health concerns. This study is also valuable to academia because it provides insights into the relationship between the consumer's understanding of and attitudes towards nutritional information and purchase intention. In addition, it is beneficial to the bakery industry because it establishes marketing strategies that increase the purchase intent among both consumers with high health consciousness and those who infrequently purchase baked goods.

• 대한지역사회영양학회:학술대회논문집
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• 대한지역사회영양학회 2005년도 춘계학술대회
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• pp.169-169
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• 2005

• 대한안전경영과학회지
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• 제17권3호
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• pp.125-132
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• 2015

The primary purpose of present study, to take appropriate measures to prevent occupational accidents in the food service industry, was to evaluate characteristics of working condition and occupational safety and health. In order to fulfill our objective, profession and working environment, safety recognition and education, safety activities, physical conditions and accident experience were surveyed. To collect information and opinion in the field, face-to-face interviews were, using a structured questionnaire, carried out. Also, food service industry's accidents reported by Korean Occupational Safety and Health Agency at 2014 were statistically analyzed. In the resulting of analyzing data from a questionnaire survey of food service industry employees, safety/health train and management were increased.

• Journal of Nutrition and Health
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• 제19권5호
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• pp.315-322
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• 1986

The food habits and health complaints were studied for 459 persons, 60 years and over, in the rural area, JKurye-Gun Chonnam, from April 28 to May 1, 1986. by the questionnaire sheets ; one was for the food habits, and the other was for health complaints(the standarized questionnair designed in Todai Health Index). The results obtained were as follows. 1) Mean score of the food habit was 11.2$\pm$3.5 in male and 10.8$\pm$2.9 in female. The score in both sexes showed a falling tendency as their ages increased. 2) THI scores in surfferings eye & skin, mouth & anus were higher (p<0.01, p<0.05, p<0.01) in female than in male. As age increased, the THI score showed a rising tendency. In case of male, THI socre in digestive organs was higher (p<0.05) in sixties than in other age. 3) The rate of living together with their family or spouse in the male aged was 77% higher than in the female aged. whilte the rate of celibacy in the female aged was 28%, higher than 3% in the male aged. DMF value was higher in female than male. The amount of alcohol ingestion were 2.1 and 0.6 Cup in male and female, respectively and the amount of smoking were 10.5 and 3.1 cigarettes in male and female respectively. Both alcohol intake and smoking were higher in male(p<0.01) 4) In case of male, the correlation coefficient between the score of food habit and THI score was negative in suffering eye & skin, mouth & anus, respectively, and in female it was negative in digestive, mouth & anus. As the score of food habit become low, the THI score become high. 5) Those living alone in both sexes showed a low score in food habit.

• Journal of Community Nutrition
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• 제4권1호
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• pp.29-37
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• 2002

This study was designed to assess diet and health-related factors of older adults in Korea. Subjects females were 2,660 adults aged 50 and over living in Korea. Males were 847 persons and were 1813 persons. The mean weight and height for males and females were 63.8 $\pm$ 0.3kg / 164.0 $\pm$ 0.2cm and 57.0 $\pm$ 0.2kg /150.6 $\pm$ 0.1cm respectively. BMI (body mass index), body fat, and percent fat were significantly greater in females than in males. The muscle mass and body water were significantly greater in males than in females. Twenty-one percent of total subjects lived alone and 26% with spouse only. Most of the subject's self-reported income was in middle level (65%) or low level (24%). Proportion of subjects who answered 'very poor' or 'poor' on perceived health status was higher in older group. The 50-64 years old group was facing more stress than 65yr and over group. Among male subjects,38.4% were current-smokers and 22.0% were ex-smokers. But only 6.5% of female subjects were current-smokers. Males turned out to have better dietary habits-meal frequency per day, mealtime regularity, regular meal size and balanced eating-than females (p < 0.001). This study revealed that the diet and health-related factors affect nutritional status and chronic diseases of the elderly. For better management and evaluation of health status of the elderly, more effective nutritional assessment tools should be developed.

• 디지털융복합연구
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• 제14권2호
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• pp.73-81
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• 2016

현재의 노인소비자들은 빠른 경제 성장으로 경제능력이 향상되었으며 의학의 발달로 예전 보다 오래 살게 되었다. 따라서 노인소비자들은 실무적인 측면에서 기업들에게 주요한 고객이 되었다. 하지만 그들을 이해하고 소비를 유도하려면 먼저 학계에서 실증적인 연구가 이루어져야 한다. 따라서 본 논문에서는 노인소비자의 심리적 특성과 건강기능식품 구매의도와의 관계를 실증적으로 분석하고자 한다. 연구과정에서 파악된 주요내용은 다음과 같다. 첫째, 노인소비자의 심리적 특성 모두 건강기능식품 구매의도에 통계적으로 매우 유의했다. '편리트렌드형', '노인인지형'은 양(+)의 방향으로 건강기능식품 구매의도에 영향을 많이 미쳤다. 둘째, '편리트렌드형'과 '노인인지형'은 '혁신성취형'보다 좀 더 건강기능식품 구매의도에 좀 더 영향을 미치는 것으로 나타났다. 셋째, '혁신성취형'은 건강기능식품 구매의도에 통계적으로 매우 유의하게 음(-)의 방향으로 유의하였다.

• Journal of Microbiology and Biotechnology
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• 제28권8호
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• pp.1282-1292
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• 2018

The exopolysaccharide (EPS) produced by Bacillus amyloliquefaciens GSBa-1 was isolated and purified by ethanol precipitation, and DEAE-cellulose and Sepharose CL-6B chromatographies. The molecular mass of the purified EPS was determined to be 54 kDa. Monosaccharide analysis showed that the EPS was composed of predominantly glucose, and it was further confirmed by NMR spectroscopy to be ${\alpha}-glucan$ that consisted of a trisaccharide repeating unit with possible presence of two ${\alpha}-(1{\rightarrow}3)$ and one ${\alpha}-(1{\rightarrow}6)$ glucosidic linkages. Microstructural analysis showed that the EPS appeared as ellipsoid or globose with a smooth surface. The EPS had a degradation temperature at $240^{\circ}C$. Furthermore, the EPS had strong DPPH and hydroxyl radical scavenging activities, and moderate superoxidant anion scavenging and metal ion-chelating activities. This is the first characterization of a glucan produced by B. amyloliquefaciens with strong antioxidant activity. The results of this study suggest the potential of the EPS from B. amyloliquefaciens GSBa-1 to serve as a natural antioxidant for application in functional products.

• 한국농촌생활과학회지
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• 제9권1호
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• pp.19-31
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• 1998

The purpose of this study was to compare the consciousness health status and food habit for farmers in Korea. Eight hundred persons were surveyed by rural leader of RDA, composed with 35.1% of male and 64.9% of female. Data collection includes height weight and blood pressure by measuring method and personal & family situation by interview for influential factor of health status and food habit. The questionnaire was included dietary habit of salt, sugar, dietary fiber and fat intake and other behavior questions related with diet. The subjects were composed 32.5% of elementary school graduated and 50% of middle size farming. Of the all subjects, 54% of were rice planted farming mainly and 19 were over 65 year-aged group. In the concept of disease prevalence. gender difference was exist, liver and heart complains were more frequency in male and waist pain and urinary complain in female, shoulder pain and nervousness were frequently prevalent to all group of farmers. The hypertension prevalence of farmers were 16% by measuring blood pressure, but consciousness of hypertension was very low (5%). The correlation of health status with personal factors were analysed, body weight, number of family, education level, and working level were significant with CMI score and Farmers' syndrome score. The food habit status was negatively correlated with weight and BMI, age was negatively correlated with CMI score and farmers' syndrome. The consciousness of health status and food habit score were significantly correlated with smoking and alcohol drinking. It concludes that good food habit contribute wellness of health. Nutrition education for better food habit would be helpful on health status.

• Journal of Nutrition and Health
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• 제53권4호
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• pp.431-444
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• 2020

본 연구의 목적은 미국과 일본을 타깃시장으로 선정하여 건강관심도에 따른 인구 통계학적 분석과 식품선택 동기를 파악함으로써 소비자 니즈를 반영하여 마케팅 전략 구축의 기초자료로 활용될 수 있으며 향후 해당 국가의 소비자들의 건강하고 올바른 식품 선택에 도움이 되고자 하였다. 미국 115명, 일본 120명의 현지 소비자들을 대상으로 수집된 자료를 SPSS (ver. 25.0) 통계 프로그램을 이용하여 분석을 진행하였다. 전체 소비자의 군집별 미국과 일본 소비자를 대상으로 진행한 건강관심도에 따른 인구 통계학적 분석과 식품선택 동기에 관한 연구 결과는 다음과 같다. 건강관심도에 따라 '건강한 식습관 지향 집단', '영양 균형 지향 집단', '건강 무관심 집단'으로 군집을 나누었으며, 건강관심도에 따른 인구통계학적 분석은 국가, 성별, 연령, 교육 수준의 항목에서 유의적인 차이를 나타냈다. 건강관심도 집단별 식품선택 동기의 결과로는 건강 무관심 집단은 다른 집단과 비교했을 때 건강, 효율성, 가치, 기분 4가지 요인 모두 상대적으로 낮게 조사되었으며, 군집에 따라 점수의 차이는 있지만 세 집단 모두 자신이 투자한 시간에 대비하여 맛이나 조리시간 등의 효율성을 중요하게 생각하는 것으로 나타났다. 이는 전 세계적으로 생활양식이 변화하면서 식품선택 동기가 변화하고 있음을 반영하는 것으로 소비자들이 식품 소비에 있어 투자한 시간이나 자산대비 더 높은 만족감을 얻고자 함을 알 수 있다. 본 연구 결과는 미국과 일본 소비자의 건강하고 올바른 식품 선택을 기반으로 하는 해당 국가의 외식시장 진입전략의 기초 자료로 활용할 수 있을 것이며, 소비자의 니즈가 반영된 제품개발 방향을 제시하여 미국과 일본 소비자의 건강하고 올바른 식품 선택에 기여할 수 있으리라 판단된다.

• Toxicological Research
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• 제31권2호
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• pp.157-163
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• 2015

Nanotechnology has advanced at an extremely rapid pace over the past several years in numerous fields of research. However, the uptake of nanoparticles (NPs) into the body after administration through various routes may pose a risk to human health. In this study, we investigated the potential ocular toxicity of 20-nm, negatively- charged zinc oxide (ZnO) NPs in rats using micro-computed tomography (micro-CT) and histopathological assessment. Animals were divided into four groups as control group, ZnO NPs treatment group (500 mg/kg/day), control recovery group, and ZnO NPs treatment and recovery group. Ocular samples were prepared from animals treated for 90 days (10 males and 10 females, respectively) and from recovery animals (5 males and 5 females, respectively) sacrificed at 14 days after final treatment and were compared to age-matched control animals. Micro-CT analyses represented the deposition and distribution of foreign materials in the eyes of rats treated with ZnO NPs, whereas control animals showed no such findings. X-ray fluorescence spectrometry and energy dispersive spectrometry showed the intraocular foreign materials as zinc in treated rats, whereas control animals showed no zinc signal. Histopathological examination revealed the retinopathy in the eyes of rats treated with ZnO NPs. Neuronal nuclei expression was decreased in neurons of the ganglion cell layer of animals treated with ZnO NPs compared to the control group. Taken together, treatment with 20-nm, negatively-charged ZnO NPs increased retinopathy, associated with local distribution of them in ocular lesions.