• 한국화재소방학회논문지
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• 제30권1호
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• pp.111-120
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• 2016

본 연구는 국내외의 소방용품 내용연수 제도와 소방안전관리자 인식조사를 바탕으로 소방용품 내용연수 제도화에 대한 정책 방안을 제시할 목적으로 실행되었다. 이를 위하여 일본, 미국, 한국의 소방용품 내용연수 제도를 분석하여 권장 내용연수를 도출하고, 전국 17개 시도권역 소방안전관리자 660명을 대상으로 소방용품 내용연수 제도화 필요성, 32종의 소방용품의 내용연수 관리 및 향후 정책 방향에 대한 인식 조사 결과를 분석한 후 소방용품 내용연수 정책실행 방향을 찾고자 하였다. 소방안전관리자 설문 조사 결과, 소방용품 법제도화에 대하여 79.3% 소방안전관리자가 찬성하였으며 소방용품 품목별 제도화 필요성에 대해서는 분말소화기(77.3%), 감지기(44.6%), 소방호스(44.4%), 가스계소화기(40.6%), 완강기(36.2%), 유도등(35.9%), 공기호흡기(35.9%), 주거용주방자동소화장치(33.9%), 자동확산소화장치(33.9%), 비상조명 등(31.2%), 가스누설경보기(30.7%) 등이 30%를 상회 수준으로 내용연수 관리가 필요하고, 특히 분말소화기(60.0%), 감지기(20.0%), 소방호스(18.8%)는 최우선 도입이 필요하다고 인식하였으며, 소방용품 내용연수는 대부분 10년 전후 경과하면 교체해야 한다고 인식하고 있었다. 따라서 이러한 결과를 토대로 내용연수 제도화 소방용품 품목을 선정하고 단계적 정책 도입방안을 제안하였다.

• 대한지역사회영양학회지
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• 제11권5호
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• pp.551-561
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• 2006

This study was carried out to evaluate the effect of mothers' attitudes on preparing baby foods for their children's food habits and development. The subjects were allocated to 419 preschool children, aged 3 - 5 years. This study surveyed by questionnaire, which was answered by the children's mothers. Subjects were classified by two groups, active and passive, based on their mothers' weaning attitudes. In the active group, mothers tried to make a variety of foods for preparing the baby foods, whereas mothers in the passive group didn't try to make it too much. Family income was higher in the active group and the subject' mothers had more jobs than those in the passive group, whereas their parent's education levels showed no differences. According to Rohrer index, 2.6% of subjects were obese in the active group, whereas 7.7% in the passive group. These data were shown significantly different between the groups. There were no differences in mother's food habits and breast-feeding versus formula feeding between the two groups. However, children's food habits were shown statistically different between the two groups. Higher regularity of meals, higher frequencies of snacks at home, higher frequencies of fruit, com, sweet potato as a snacks and less instant foods were revealed in the active group more than in the passive group. The major problem of children's food habits was an unbalanced diet (52.7%) and the major reasons for unbalanced diet were the taste (58.7%) and the texture (23.2%). The active uoup used more fruits and vegetables than the passive group. Also there were significant differences to solve problems of children's unbalanced diets. In the positive group, 14.4% of mothers tried to develop new cooking methods for solving the problem of an unbalanced diet, but 8.2% did in the passive group. furthermore, 2.3% of mothers in the positive group removed unpleasant items of the food, whereas 6.9% did in the passive. The average nutritional knowledge scores on a 10 scale were 7.2 and 6.9 in active and passive groups, respectively, and they were statistically different. Mothers among the active group explained the knowledge for food and nutrition to their children more than those in the passive group. These results suggest that mothers' attitudes for baby food are an important factor for forming their children's food habits. Therefore, it is necessary to develop a nutritional education program, materials and new recipes for a variety of baby foods to mothers.

• 대한영양사협회학술지
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• 제2권1호
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• pp.29-37
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• 1996

This study was undertaken to evaluate the relation between obesity and dietary life of children aged 4-7 divided into two groups based on height for age, weight for age and weight for height. Controls were selected based on sex and age similar with those of cases. Cases and controls were selected using the combination of weight for height, weight for age and height for age by the World Health Organization standard. Cases were 23 children judged as obese. Controls were 37 judged as normal. Whether their mother had a job or not, showed relative risk 1.35(95% C1 0.32-5.64). In obese group, employmental statue of mother was 17.4% compared with 13.5% in control group. In mother's concern for cooking pattern, the relative risk was 5.64 and 95% CI was 1.70-18.66 in the item of "We consider the color arrangement when we serve foods" which was the highest rate. The item having the lowest relative risk was "We cook the meal by ourselves with spending time" which of the relative risk was 0.52 and 95% CI was 0.16-1.65. The item having a great significance in the dietary habit of subjects were "They beat the tablewear with the chopstick"(RR:1.64, 95% CI:0.22-12.73) and "I talk with food in my mouth"(RR :1.11, 95% CI:0.39-3.15), and the other items didn't show significancy. Number of food eating per day for male was 30.0$\pm$10.93 in obese group where as 23.2$\pm$9.80 in control group. 22.3$\pm$4.56, 21.8$\pm$10.91 were taken obese group and control group respectively in female. In the survey for general habit in life, the item of "We has a time for conversation with our family regularly" was high correlation to obesity and item of "We made our children change clothes and go to toilet themselvesj has slight relation to obesity. From above, we observed normal and obese children had different factors such as mother's attitude for preparing meals, table manners and habit of living. So we should take a continuous interest in children's dietary life in order to correct the wrong dietary habit and to protect from future problems.

• 한국식품조리과학회지
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• 제29권2호
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• pp.95-104
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• 2013

This study was conducted to investigate the current use and the demand for processed rice food products by full-time and working housewives in a metropolitan area. Out of 330 questionnaires distributed, 300 were analyzed(90.9% response rate). It was revealed that more than half of the respondents(54.0%) had used processed rice food products, regardless of their occupation. Most respondents stated that they used rice food products because of the variety of the products, digestibility and the taste. The development necessity for processed rice food products was analyzed, showing that rice cake(3.86), rice sauce(3.64), and rice cookie(3.89) had the highest score in each category. The average demand for education and promotion of rice food products was 3.89; among 7 items, menu recipe using rice flour was highly demanded(4.18) by the respondents. Approximately 43.0% of the respondents agreed that the internet is the most effective method for learning about rice flour cooking, and the respondents who have used processed rice food products(59.5%) were more likely to attend education programs compared to housewives who have not used processed rice food products (44.5%)(p<.05). Full-time housewife(59.4%) had a greater tendency to participate in the education program than working woman(44.4%)(p<.001). The findings suggested that various processed rice flour products with convenience to use and prolonged shelf-life will be needed.

• Journal of Nutrition and Health
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• 제50권6호
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• pp.624-644
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• 2017

본 연구는 우리나라와 일본의 식품성분표를 함께 이용하여 한국인 상용식품의 요오드 데이터베이스를 구축하였고, 1998년~ 2014년의 국민건강영양조사 자료를 이용하여 한국 성인의 요오드 섭취량 및 추이를 분석하였다. 조사대상자는 19세 이상 성인을 대상으로 하여 총 56,818명이며, 대상자의 일반적 사항, 식생활 관련 요인, 식품군, 식사제공 장소 등으로 나누어 요오드 섭취량을 분석하였다. 전체 요오드 섭취량은 1998년에서 2014년으로 갈수록 감소하는 추세를 나타냈다. 일반적 사항에서 남녀의 비율은 50% 내외로 비슷한 수준이었으며, 여성보다 남성의 요오드 섭취량이 높게 나타났다. 연령의 경우, 30 ~ 49세의 요오드 섭취비율이 39 ~ 46%로 가장 높았다. 식생활 관련 요인은 점심에 요오드 섭취비율이 1998년에서 2014년까지 29.4 ~ 34.4% 사이로 가장 높았다. 음식 제공장소 중 가정식에서 섭취하는 요오드 섭취량은 시간이 지남에 따라 감소하는 것으로 나타났다. 식품군에 따른 요오드 섭취량은 해조류가 가장 높게 나타났으며 음식제공 형태별 요오드 섭취량은 모든 연도에서 국 및 탕류가 가장 높은 것으로 조사되었다. 요오드 주요 급원 식품으로는 다시마가 가장 요오드 함유량이 많은 식품으로 조사되었고 그 외 카레소스를 제외하고 미역, 김 등의 해조류가 상위권을 차지하였다. 연구결과를 종합해보면 한국 성인의 요오드 섭취량은 적정 수준으로 나타났다. 하지만 요오드 섭취량의 경우에는 상한 섭취량 기준이 있는 미량 영양소인 만큼 섭취에 대한 지속적인 관심이 필요할 것으로 보인다. 또한, 요오드 섭취량 변화에 따른 갑상선 질환을 비롯한 다른 요오드 관련 질환이나 요인들과의 관련성을 살펴보기 위한 후속 연구들에 있어서 기초자료로 도움이 되길를 기대해본다.

• 한국조리학회지
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• 제22권5호
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• pp.295-312
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• 2016

본 연구는 호텔레스토랑을 이용하는 고객을 대상으로 호텔레스토랑의 로하스이미지, 고객의 웰빙메뉴 성향, 감정적 반응, 고객만족, 고객충성도 간의 영향관계를 실증적으로 분석하여 호텔레스토랑의 로하스 정착에 기초 자료를 제공하고, 나아가 고객만족, 고객충성도를 높이기 위한 세부 마케팅 전략 제시와 호텔레스토랑의 이미지 개선에 도움이 되고자 하였다. 그 결과를 요약하면 다음과 같다. 먼저, 호텔레스토랑의 로하스이미지인 친환경성 이미지와 지속가능성 이미지는 웰빙메뉴 성향인 조리기능성과 건강매력성에 유의하게 영향을 미치는 것으로 나타났다. 둘째, 호텔레스토랑의 친환경성 이미지와 지속가능성 이미지는 고객의 긍정적 반응에 유의하게 영향을 미치는 것으로 나타났다. 셋째, 메뉴의 조리기능성은 부정적 감정 반응에 부적인 영향을 미쳤고, 건강매력성은 긍정적 감정 반응에 유의한 영향을 미치는 것으로 나타났다. 넷째, 고객의 감정적 반응은 고객만족에 유의하게 영향을 미치는 것으로 나타났고, 고객만족은 고객충성도에 유의한 영향을 미치는 것으로 나타났다. 이러한 연구결과를 볼 때 고객이 인지하는 호텔레스토랑의 로하스이미지는 고객이 선호하는 로하스 메뉴를 개발하는데 영향을 미치는 중요한 선행요인임이 밝혀졌다. 또한, 호텔레스토랑의 로하스이미지는 고객의 감정적 반응에도 영향을 미치는 선행요인으로 나타났고, 고객의 감정적 반응은 고객만족에 영향을 주고, 고객만족은 결국 고객의 충성도에 영향을 주는 것으로 나타났다, 따라서 오늘날 고객들은 자신과 가족의 건강한 삶을 중시하는 웰빙에서 한걸음 더 나아가 후손의 건강한 삶을 위해서 지속 가능한 환경까지 고려하는 로하스를 지향하는 마케팅을 필요로 한다는 것을 알 수 있다.

• Journal of Nutrition and Health
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• 제30권10호
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• pp.1244-1257
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• 1997

The goals of the School Lunch Program(SLP) are to provide school children with approximately one -third of their daily nutrition requirements at a reasonable price, to foster good food habits, and to contribute to a better understanding of nutrition. In order to provide guidelines and appropriate nutritional information for SLP planning, and to identify inexpensive sources of each nutrient, representative SLP menus were analyzed for nutrient density using the Index of Nutritional Quality(INQ) and for nutrient cost. Recipes and prices of 776 meals were collected from 10 SLP primary schools in Seoul and Kyunggi province in Korea during 1995. From 4829 menu items in 776 meals, the 100 most frequently used menus were selected as representative SLP menus. From these 100 menus, eleven categories of menu were identified according to cooking methods and ingredients. Selected menus were placed into these 11 groups, with 3 to 5 menus in each except the milk group which contained only milk. The mean nutrient content, INQs, and nutrient-cost ratios were calculated for each menu and menu group. Among the 100 representative SLP menus, 'Jiajang-rice' contained the highest energy per serving portion. 'Grilled pollack ' was the highest in protein, 'Seasoned spinach ' in vitamin A, 'Spagehetti' in vitamin B1 , niacin and iron, 'Kongjorim'(hard-boiled bean with sauce) in vitamin B2 , strawberry in vitamin C, and 'fish stew ' and milk in calcium. Among the 11 menu groups, the 'One-dish' group was found to be the highest in energy , protein, vitamin A, B$_1$ and iron. The milk group was a good source of vitamin B$_2$ and calcium . The meat side dish group (panbroiled, fried or steamed )was the most suitable for providing niacin. The fruit group provided the highest level of vitamin c per portion. The nutrient densities(INQs) were found in the soup group (protein), Kimchi group(vitamin A), fruit group(vitamin B$_1$ and C), milk group(vitamin B$_2$ and calcium), stew group(niacin )and vegetable side dish group(energy, protein, vitamin B$_1$ and niacin) , vegetable side dish group(vitamin A), milk group(vitamin B$_2$ and calcium) , fruit and Kimchi groups(vitamin C), and stew group(iron). This information should be useful for school dietitians in planning most nutritious SLP menus with limited budgets. It could also be used for basic guidelines in nutrition education, and for future improvement of the SLP in Korea.

• 한국식품과학회지
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• 제20권6호
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• pp.840-844
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• 1988

효소를 이용하여 증자공정 없이 쌀가루를 분해시켜 고단백 쌀가루를 제조하고 그 이용성에 대하여 연구하였다. 증자하지 않은 쌀가루 slurry를 0.25% ${\alpha}-amylase$, 0.5% glucoamylase로 $55^{\circ}C$에서 24시간 동안 효소반응 시켰다. 가수분해된 전분용액은 원심분리하고 침전물은 열풍 건조시켜 단백질 함량이 20.8%인 고단백 쌀가루를 제조하였고 원심분리한 상둥액인 glucose용액은 고정화된 glucose isomerase를 이용하여 $60^{\circ}C$에서 100분간 이성화시켜 고과당 용액(high-fructose solution)을 제조하였다. 이때 제조된 고과당 용액의 조성은 glucose 56%, fructose 42%, oligosaccharide가 2%이었다. 고단백 쌀가루의 영양적인 질을 측정하기 위하여 우유단백질, 콩단백질, 쌀가루식이군과 동물실험을 통하여 체중증가량, FER, PER, liver weight 등을 비교하였다. 고단백 쌀가루, 우유단백질 및 대두단백질 식이군은 모든 항목에서 비슷하였으나 쌀가루식이군보다는 월등히 우수하였다. 이상의 결과로 보아 고단백 쌀가루는 성장기 아동들의 영양식품으로서 이용가능성이 크다고 볼 수 있으며, 부산물은 고과당으로 제조하여 감미원으로 이용될 수 있다.

• 대한지역사회영양학회지
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• 제27권1호
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• pp.27-35
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• 2022

Objectives: The purposes of this study were to compare the degree of sodium reduction practice and estimate sodium intake by salty food preference. Methods: Sodium reduction practices, salty food preferences and estimated sodium intake were surveyed for restaurant owners (n = 80), employees (n = 82) and customers (n = 727) at the restaurants participating in the sodium reduction project in Daegu, Korea. Estimated sodium intake was performed by examining sex, age, body mass index (BMI), salty eating habit and dietary behaviors. Results: The degree of sodium reduction practice was significantly higher in salinity meter use (P < 0.001), low salt seasonings (P < 0.001) and efforts to make the foods as bland as possible overall (P < 0.001) in the restaurants participating in sodium reduction project than in homes (P < 0.001). The degree of sodium reduction practice appeared lower in the high salty food preference group than in the low-preference group in such items as efforts to make the foods as bland as possible overall (P < 0.05) and washing the salty taste and then cooking (P < 0.05). The high-preference group showed high-salt dietary behavior, including eating all the soup until nothing was left (P < 0.05) more than the low-preference group, but low-salt dietary behavior included checking the sodium content in processed foods (P < 0 .0 5) less than the low-preference group. The high-preference group was higher in the soup and stew intake frequency than the low-preference group (P < 0.05) and much lower in nuts (P < 0.05) and fruits (P < 0.05) intake frequency. The high-preference group had a higher salty eating habit (P < 0.05), salty taste assessment (P < 0.05) and estimated sodium intake (P < 0.05) than the low-preference group. Conclusions: The present study showed that the salty food preference was strongly associated with lower sodium reduction practice and higher estimated sodium intake.

• 한국환경보건학회지
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• 제47권6호
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• pp.540-547
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• 2021

Background: Indoor air pollutants are caused by a number of factors, such as coming in from the outside or being generated by internal activities. Typical indoor air pollutants include nitrogen dioxide and carbon monoxide from household items such as heating appliances and volatile organic compounds from building materials. In addition there is carbon dioxide from human breathing and bacteria from speaking, coughing, and sneezing. Objectives: According to recent research results, most indoor air pollution is known to be greatly affected by internal factors such as burning (biomass for cooking) and various pollutants. These pollutants can have a fatal effect on the human body due to a lack of ventilation facilities. Methods: We fabricated a polydopamine (PDA) layer with Ti substrates as a coating on supported glass fiber fabric to enhance its photo-activity. The PDA layer with TiO₂ was covalently attached to glass fiber fabric using the drop-casting method. The roughness and functional groups of the surface of the Ti substrate/PDA coated glass fiber fabric were verified through infrared imaging microscopy and field emission scanning electron microscopy (FE-SEM). The obtained hybrid Ti substrate/PDA coated glass fiber fabric was investigated for photocatalytic activity by the removal of ammonia and an epidermal Staphylococcus aureus reduction test with lamp (250 nm, 405 nm wavelength) at 24℃. Results: Antibacterial properties were found to reduce epidermal staphylococcus aureus in the Ti substrate/PDA coated glass fiber fabric under 405 nm after three hours. In addition, the Ti substrate/PDA coated glass fiber fabric of VOC reduction rate for ammonia was 50% under 405 nm after 30 min. Conclusions: An electron-hole pair due to photoexcitation is generated in the PDA layer and transferred to the conduction band of TiO₂. This generates a superoxide radical that degrades ammonia and removes epidermal Staphylococcus aureus.