• 한국식생활문화학회지
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• 제30권4호
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• pp.387-394
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• 2015

This study investigated the effect of cooking class on improvement of eating behaviors and satisfaction with cooking activities in children. The questionnaires developed for this study were distributed to 380 mothers during June to August, 2011. A total of 286 questionnaires were used for analysis (81.7%), and frequency analysis, ANOVA, and ${\chi}^2$-test were completed using SPSS (version 14.0) software. The children with cooking experience (52.7%) showed more improvement of eating habits than children with no cooking experience (36.4%). Both types of children showed an 'unbalanced diet' with respect to eating habits. The overall satisfaction level was an average of $3.84{\pm}0.62$. The effects after cooking activities varied for different aspects of improvement of eating habits: 'Correcting unbalanced diet' was $4.26{\pm}0.66$, 'nutrition knowledge' was $4.06{\pm}0.70$, 'dining etiquette' was $4.09{\pm}0.63$, and 'regular meals' was $4.15{\pm}0.73$. There was a significant difference between genders with regards to correcting unbalanced diet with vegetables (p<0.01). Ages from 10 to 12 were able to improve unbalanced diet with 'grains' (p<0.001), while 'Kimchi' (p<0.05) and 'paste' for ages from 10 to 12. In conclusion, cooking activities are regarded as effective in correcting unbalanced diet and eliciting positive changes in eating behavior.

• 대한가정학회지
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• 제29권3호
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• pp.97-111
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• 1991

The purpose of this study was to identify kitchen and non-kitchen use of space for cooking and dining. Three rural villages, Kum-sung Ri, Young-san 1 Ri, and Yu-bang 2 and 5 Ri were selected for this study. Present and past use of space for cooking and dining was investigated by the field survey method. The major findings were that : 1) Both the kitchen and other space such as the outdoor courtyard(madang) were the space for cooking. 2) Dining activities took place in ondol rooms, the wooden floor room(maru), outdoor court yard(madang) and kitchen. In the winter eating activities took place in the kitchen where heating is provided. Many village people ate at a Western style or at a Korean style dining table(papsnag) in the kitchen. 3) Compared with study I, the present research found similar use of space for cooking and eating, with slight differences in space for eating.

• 한국식생활문화학회지
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• 제23권4호
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• pp.455-461
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• 2008

The purpose of this study was to investigate the actual conditions, satisfaction towards, and effects of children's cooking activity programs held at children's cooking schools, which have recently been gaining interest as an effective integrated educational method. Also, based on the results, the study provides information on good teaching-learning methods, which can be applied to kindergarten and elementary schools. The results of the evaluation showed that 84.1% of the respondents were satisfied with the educational aspects of the programs. People were most satisfied with the teachers' "teaching ability", and were least satisfied with "the educational fees". The satisfaction scores for the children's cooking programs were higher when they were performed in a school class environment as compared to a cultural center environment, and children who had participated for more than 12 months were more satisfied than those who had only participated 1 to 3 months. Quantitatively, of the 24 measured evaluation categories grouped into 6 fields that measured the effects of participation in the cooking programs, the greatest effects were found on the children's self-confidence and sense of achievement in the social emotion field, and the lowest effect was found on their writing ability in the language field. In addition, scores were higher when the cooking activities were performed in a private cooking school environment as compared to a cultural center environment. Scores were also higher when the educational program lasted 7 to 9 months as compared to only 1 to 3 months.

• Preventive Nutrition and Food Science
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• 제19권1호
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• pp.34-39
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• 2014

This study evaluated the influence of cooking methods (blanching, pan-frying, and microwaving) on the antioxidant activity of Ligularia fischeri (LF) using myoglobin methods against five different reactive oxygen species (ROS) (i.e., 2,2-diphenyl-1-picrylhydrazyl (DPPH), hypochlorite ions, hydroxyl radicals, peroxyl radicals, and peroxynitrite ions). With respect to DPPH scavenging activity, the antioxidant activities of blanched LF and pan-fried LF were significantly higher (P<0.05) than that of fresh LF for all cooking times. Pan-fried LF and microwaved LF showed higher antioxidant activities against hydroxyl radicals and peroxyl radicals than uncooked LF, while the protective effect of blanched LF was low, except for the at the 3 min cooking time point. Microwaved LF showed high antioxidant activity against all ROS at the 2 min cooking time point. Interestingly, LF that had been microwaved for 2 min and 3 min had high antioxidant values, whereas blanched LF and pan-fried LF had low antioxidant values. The activities of cooked LF against five different ROS were characterized comprehensively by 5-axe cobweb charts.

• 동아시아식생활학회지
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• 제20권5호
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• pp.794-801
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• 2010

The effects of a nutritional education program featuring cooking activities on 20 preschool children 6 years of age at a kindergarten in the Daegu suburb area. After applying the nutritional education program for 6 weeks, scores of dietary habits, dietary attitude and problematic dietary behaviors increased significantly from 3.68 to 3.83, 3.52 to 3.9 and 3.59 to 3.89, respectively (p<0.001). Problematic dietary habits, such as not eating a variety of foods, overeating, and having an unbalanced diet, were positively affected while problematic dietary behaviors, such as eating too much sweet food and liking instant foods, also underwent favorable changes. Among dietary attitudes, washing bands and brushing teeth before and after meals were the least changed items (0.15 out of 1). To improve dietary habits and behavior of preschool children, nutrition education programs cooking activities must be applied systematically.

• 한국조리학회지
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• 제20권2호
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• pp.152-164
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• 2014

본 연구에서는 요리활동 프로그램의 교육적 가치와 효과를 인식하여 아동 요리활동 프로그램에 대한 학부모의 기대와 만족을 비교하고, 만족도에 영향을 미치는 요인을 분석하였다. 자녀에게 요리활동 프로그램을 시행하고 있거나 시행한 경험이 있는 학부모를 대상으로 총254개의 표본을 바탕으로, 대응표본 t검정, IPA분석, 회귀분석, One-way ANOVA를 시행하였고, Duncan's multiple test를 통해 사후 검증을 실시하였다. 연구결과, 요리활동 프로그램의 기대와 만족의 차이에는 '언어 표현능력 향상', '수개념 및 과학개념 발달', '내면을 표현하는 표현력 신장', '정서적 안정감과 스트레스 해소에 도움'이 유의한 차이가 있는 것으로 나타났다. 또한 요리활동 프로그램의 만족도에 영향을 미치는 요인으로 '교육내용 및 방법'이 나타났으며, 요리활동 프로그램 기관에 따른 만족도의 차이를 알아본 결과 유의한 차이가 있는 것으로 나타났다.

• 한국콘텐츠학회논문지
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• 제20권6호
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• pp.521-530
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• 2020

본 연구에서는 유아를 대상으로 가정연계 요리활동 중심의 영양교육 프로그램을 개발하고 평가하는 데 있다. 프로그램 개발 및 평가에 있어 전문가의 타당도와 사회적 인지이론을 바탕으로 유아교육기관의 매월 식단에 포함된 제철식품 1개를 선정하여 가정연계 요리활동 프로그램(12개 차시)을 개발하였다. 본 연구는 총 12개월 동안 월 1회 실시하였으며, 유아 29명을 대상으로 사전, 사후 검사를 실시하였다. 유아대상의 평균 연령은 72.5개월이었다. 프로그램 적용 후 사후검사에서 실험집단이 비교집단보다 영양지식과 식습관에 미치는 효과가 유의미하게 높은 것으로 나타났다. 이를 통해 본 연구에서 개발한 가정연계 요리활동 중심의 유아 영양교육 프로그램이 유아의 영양지식, 식습관 향상에 효과적이며 영양교육에 가정연계 요리활동을 접목하여 활용될 수 있는 근거와 시사점을 제공한다고 볼 수 있다.

• 융합정보논문지
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• 제9권7호
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• pp.122-134
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• 2019

본 연구의 목적은 레시피 개발을 적용한 요리활동이 유아의 창의성 및 영양지식에 미치는 영향을 분석해 보고자 하였다. 개발절차는 요리활동 개발의 필요성 진단, 레시피 개발을 적용한 요리활동의 기본방향 설정, 요리 재료 및 주제 선정, 레시피 개발을 적용한 요리활동 모형 개발, 레시피 개발을 적용한 요리활동 개발, 최종 레시피 개발을 적용한 요리활동 완성의 총 7단계를 거쳤다. 본 요리활동의 모형은 '요리재료 탐색단계-레시피 개발단계-요리활동 실행단계-요리활동 표상단계-요리활동 평가단계'의 5단계로 개발하였으며, 총 11개를 개발하였다. 본 요리활동의 효과검증을 위해 부산 시소재의 K 어린이집에 다니는 만 4, 5세 유아 총 36명을 대상으로 하였다. 연구결과, 레시피 개발을 적용한 요리활동을 적용한 실험집단이 비교집단보다 유의한 차이로 창의성과 영양지식이 더 높게 나타났다. 따라서, 레시피 개발을 적용한 요리활동은 유아의 창의성 계발 및 영양지식의 습득에 긍정적인 영향을 미친다는 것을 시사한다.

• 방사선산업학회지
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• 제4권1호
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• pp.25-31
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• 2010

Cooking drips which were obtained as by-product after seafood processing in the food industries, still contain lots of proteins, carbohydrates, and other functional materials. This study was conducted to investigate the effect of gamma irradiation on the biological activities of seafood cooking drips. When the cooking drips of Hizikia fusiformis, Enteroctopus dofleini and Thunnus thynnus were irradiated, the antioxidant activities, whitening effect, and angiotensin I converting enzyme inhibition activity of the ethanol extract from seafood cooking drips were all increased by gamma irradiation. This was because of the increased extraction efficiency of available compounds by irradiation. These results suggested that the seafood cooking drips, wasted as by-products, can be used as functional compounds with gamma irradiation treatment.

• 한국식품조리과학회지
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• 제31권1호
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• pp.91-97
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• 2015

The present study was performed to investigate antioxidant and anti-colon cancer activities of red cabbage (Brassica oleracea L. var. capitata f. rubra DC) according to the cooking conditions (raw, microwave, blanching and steaming). The contents of red cabbage extracts were determined as follow: total phenolic contents, 2,2-diphenyl-1-picrylhydrazyl (DPPH), 2,2-azino-bis-(3-ethy lbenzo-thiazoline-6-sulfonic acid) (ABTS), 3-[4,5-dimethylthiazol-2-yl]-2,5-diphenyltetrazolium bromide (MTT) assay, western blot analysis. The total contents of polyphenol and flavonoid of red cabbage were 20.27 mg GAE/g Dry weight ${\pm}0.03$ and $2.55{\pm}0.02mg$ RE/g Dry weight. In this study, the total contents of polyphenol were decreased to both microwave and steam cooking. Total antioxidant activity and growth inhibition of HCT116 human colon cancer cells were in the order of raw > microwaving > steaming cooking methods. These results indicate that red cabbage extracts might have antioxidant and anti-proliferative activity according to the cooking conditions.