• 한국식생활문화학회지
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• 제22권2호
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• pp.225-234
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• 2007

This study was performed to investigate the preference and perception on fruits especially, focusing on apples and pears served in elementary school lunch programs. The subjects of this study were 1,106 students (504 female and 595 male students)from seven elementary schools in Seoul. The survey was conducted by using self-administered questionnaire from July 10 to July 20, 2006. Based on the frequency analysis results, 45% of respondents ate fruits every day and 42% had fruits 2-3 times per week. Approximately, 53% of respondents indicated their usual time to eat fruits was after dinner and secondly 27% had fruits between lunch and dinner. Majority of respondents chose a watermelon as the most preferred fruits and the first chosen among nine fruits (apple, pear, madarin, strawberry, cherry tomato, watermelon, grape, melon, and peach). Cherry tomato was found as the least preferred fruits by 30% of students, however cherry tomato was most frequently offered fruits in elementary school lunch menu. About 50% students were satisfied with the served fruits in their school lunch program. In addition, most students said that they would have fruits more frequently in their lunch menu. However, one fifth of students addressed that they were not satisfied with the fruits in school lunch program because of kinds of fruits, freshness of fruits, taste of fruits, and quantity of fruits. Almost 71% of students preferred apples. Seventy three percents of students preferred eating apples without peel and 78% of students ate apples as slices of apples. In addition, 61% of students indicated their preference of apple salads. Many students responded they did not eat apples and pears frequently since they do not have a chance to eat them. The implications to increase the chance to eat fruits and promote elementary children's fruits consumption were discussed.

• 환경생물
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• 제27권4호
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• pp.334-340
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• 2009

조류가 식물 열매의 성숙도와 크기에 따라 어떻게 선택하는지를 알아보기 위하여 사육 중인 3종의 새에게 성숙도와 크기가 다른 식물 3종의 열매를 주어 그 먹는 양을 계수하고, 다변량통계로 분석하였다. 실험에 사용한 새는 금계(Chrysolophus pictus, 꿩과), 양비둘기(Columba rupestris, 비둘기과)와 자바공작 (Pavo muticus, 꿩과)이고, 열매는 왕벚나무(Prunus yedoensis, 장미과), 뜰보리수나무 (Elaeagnus multiflora, 보리수나무과)와 아그배나무(Malus sieboldii, 장미과)의 각각 3종류이다. 금계는 3종 열매에 관계없이 열매의 성숙도와 크기에 따른 뚜렷한 섭식 선호도를 보이진 않았다. 양비둘기는 왕벚나무와 뜰보리수나무는 열매의 크기에 관계없이 설익은 열매를 선호하기는 하나 아그배나무 열매는 크기나 성숙도에 따른 차이가 없었다. 공작은 왕벚나무와 뜰보리수나무 열매의 경우 크기에 관계없이 익은 열매를 선호하기는 하지만 아그배나무 열매에 대해서는 크기나 성숙도에 관계없이 거의 섭식하지 않았다. 새들 3종은 초기에 섭식 빈도가 높은 열매를 후기에도 많이 섭식하는 것으로 나타났다. 이상으로 볼 때 조류가 열매를 선택함에 있어서 열매의 종류에 따라 다르다는 것을 알 수 있었다. 그러나 열매의 크기에 따른 선호도는 차이가 없었다. 또한 조류가 먹이를 먹는 양은 초기 선택에 의해 결정된다고 판단된다.

• 한국가정과학회지
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• 제7권4호
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• pp.5-23
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• 2004

This study was done to provide basic information for nutrition education and meal planning preference, Children's preference according to cooking method is high in fruit. drink, fried foods, dish food, but low in Sangchae, Sukchae, and Jangachies. The preference of staple food was that the most preferred foods were plain rice in rice, chicken gruel in gruels, rolled rice in one dish foods. and Jajangmyeon in noodles. The preference of side dishes was that the most preferred foods were seaweed in soups, Kimchi in Chigaes, beef and pork rib in steamed foods, beef in braised foods, Bulgogi in grilled foods, egg-fry in pan fried foods, Ddukbokki in stir-fried foods, pork cutlet in fried foods, Dotorimuk in Sangchaes, fruit in salads, bean sprouts in Sukchaes, Baechu Kimchi in Kimchies and Danmuji in Jangachies. The preference of snack was that the most preferred foods were citrus in fruits, Kkuldduk in rice cakes, hotdog in bread, ice cream in milk and dairy products and fruits juice in drink.

• 대한지역사회영양학회지
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• 제11권5호
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• pp.598-607
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• 2006

The following study has been conducted by carrying out the nutrition education program for preschool children and measuring the change in their food preference and nutritional knowledge. The 28 boys and 22 girls with the average height of $117.4{\pm}5.1cm$ and weight $21.8{\pm}3.5kg$ participated in the study. The favorite foods of the children were: meat (51.1%) being the highest, fruits (38.3%), carbohydrates (23.4%), while the least favored food was vegetables (75%). It indicated that 36.2% of the children were having unbalanced diets. The change in food preference after the implementation of the nutrition education program was the significant increase in preference in vegetables and fruits (p<0.01) and proteins such as meat, fish, eggs and beans (p<0.05). The differences in food preference among boys and girls were that the boys showed significant increase in vegetables and fruits (p<0.01) while there was a decrease in the simple sugar groups (p<0.01). Regarding girls, there were significant increases in vegetables and fruits as well as protein groups of meat, fish, eggs and beans (p<0.01). The changes in the nutritional knowledge of the preschool children after the implementation of the nutrition education program were scores for the fruits and vegetables group and carbohydrates group showed a significant increase while the scores for the oil and nuts group had decreased considerably. The average score on nutritional knowledge has significantly increased from 9.07 to 10.17 (p<0.01) and the score on the roles of the nutrients increased from 3.02 to 3.48 (p<0.05). The changes in eating habits of the children after the nutrition education were the answer for the change in eating habits of the children after the nutrition education was 'slight change' 61.4%. Also, the change in food preference was 'slight change' 61.4% and the improvement in nutrition education was 'slightly' 50%. According to the results of this study, it is evident that the change in eating habits and the acquisition of nutritional knowledge is very difficult, thus requiring consistent and prolonged education. Therefore, it seems to be best to include a more systematic and professional nutrition education program in preschool education. Also, the education for the parents should be implemented since the effect of education on children is greater when it is closely connected with the education at home.

• 한국조리학회지
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• 제12권4호
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• pp.116-130
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• 2006

This research was accomplished to analyze the preference and the actual using patterns of the bakery products using functional ingredients by subjects' age. This survey was examined by the self-administered questionnaire method for 374 female subjects in Suwon. All respondents preferred breads than confectionaries with functional ingredients. As for the products of cooking ingredients, cookies, roll-cake, cake, chocolate, the preference of teenagers was higher than those of the other groups. Subjects preferred potatoes, fruits, rice and green tea as functional ingredients. Over thirties showed the high preference over beans, vegetables, mushrooms, ginseng and oriental herbs while fruits were highly preferred in teenagers and twenties. The ratio of using the bakery products with functional ingredients once or twice a week was higher in over thirties than those of the other groups. Subjects answered that they generally spent $3,000won\sim5,000won$ on those products. Functionality of products was considered as the more important factor in thirties than in the other groups. The lack of information about these products and functional ingredients was reported by teenagers and twenties. These results would be basic data for marketing or improvement of baking products with functional ingredients.

• 한국포장학회지
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• 제28권1호
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• pp.39-46
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• 2022

This study compared the effects of cocopeat and perlite growth media on the storability and quality of sweet pepper fruit stored using modified atmosphere packages (MAP) and carton boxes. The fruits were stored at 8℃ for 35 and 30 days, respectively. Perlite-grown fruits had a significantly lower size at harvest due to the medium's inability to hold plenty of water during the growing stage. Contrary to what is expected for small fruits, the result shows box-stored perlite-grown fruits to have lower weight loss and a longer shelf life than cocopeat-grown fruits, while MAP fruits have indifference. Perlite fruits also had a higher quality in terms of dry matter, soluble solids, and vitamin C, while box-stored fruits had a better visual quality. As expected, respiration and ethylene production rates were high, and fruits had similar after-storage firmness values. Based on the findings, perlite-grown sweet pepper fruits may have a better quality and give preference in a box storage condition.

• 동아시아식생활학회지
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• 제11권5호
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• pp.345-355
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• 2001

This study was conducted to evaluate the consumers' preferences and perceptions on the salad and its dressings, via a total of 401 subjects in the Taegu area on the basis of 5-point Likert scale. Anthropometric data included the total subjects consisted of 66 females and 335 males: categorized by age, 20's (103), 30's (135). 40's (83), over 50's (80), The average size of family was 4.2 persons. According to BMI, 64.8% of the subjects belonged to the normal group. The age group that liked salad most was the 20's group, which was also the group that ate salad most frequently. The salad was perceived as food item which is convenient to eat(3.83), healthy(3.63), easy to prepare(3.73) and delicious(3.61) but rarely as a expensive item(2.44). The ingredients, used for salad preparation included fruits and vegetables(3.19) such as tomato and cucumber. Among the salad dressings, the fruit dressing was preferred the most(4.59), while the mayonnaise the least(3.59). The mayonnaise was perceived as an item with highest calories(4.1), and hardly perceived as a luxury item(2.78). The preference for the fruits dressing was highly correlated with the degree of education(p<0.05), age(p<0.001) and BMI(p<0.001). The higher the degree of education, the lower the level of age group, and the lower the BMI, the higher preference for the fruit salad dressing was demonstrated.

• 현장농수산연구지
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• 제11권1호
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• pp.173-179
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• 2009

부식용 채소로 이용되는 호박의 과실 품질을 손쉽게 측정할 수 있는 방법을 제시하고자 실험한 결과는 다음과 같다. 1. 호박의 식미와 가장 관련이 갚은 성분 중 하나가 총고형물의 양으로, '풋호박'과 '서울마디호박'의 과실내 총고형물이 각각 6.4 및 7.5%이었고 'Ford Zucchini'와 시판 '쥬키니' 품종은 각각 4.7 및 4.3%로 나타나 관능검사로 조사한 식미의 선호도 정도와 거의 일치하였다. 2. 분리세대에서 초장과 과실 품질 관련형질과의 상관관계가 없음을 알 수 있어, 초장이 짧은 우수 계통을 육성하는 것이 어렵지 않음을 알 수 있었다. 3. 호박 과실을 건조시킨 후 무게를 측정하는 간이측정법으로 식미 품질을 파악할 수 있어, 호박을 재배하면서 손쉽게 품질을 평가할 수 있는 방법으로 활용될 것으로 생각된다.

• 대한가정학회지
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• 제33권3호
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• pp.207-223
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• 1995

This survey was carried out to investigate the correlationship between the nutrition knowledge scores and food habit of the mothers and food preference and other factors of the 272 elementary school children in Masan. The results were summarized as follows : 1. Children's most favorite food was fruits, but they dislike spicy vegetables and some fermented foods. Preferences of the male children to food groups such as protein, calcium and carbohydrate were significantly higher than those of the female children. 2. The rate of the children who take between-meal snacks 2 o 3 times a day was high and those children who skip breakfast take snacks more often. They prefer to eat fruits, dairy products and cakes as their snacks. The body weight of the children who take snacks more frequently was rather lower. 3. As the mother's nutrition knowledge scores rise, so do those of food habit scores. The nutrition knowledge scores go up according to the education degree of the mothers, but the food habit scores seem to have little to do with their education degree. The nutrition knowledge scores of the working mothers were lower than those of the non-working mothers. 4. There was strong positive correlation between the food preference on the food group and those on the other food groups of the children. As the food habit scores of the mothers rise, the children prefer to take calcium and carbohydrate group. Those who take more fat showed higher body weight.

• 대한안전경영과학회지
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• 제22권2호
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• pp.1-6
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• 2020

Apples are one of the most produced fruits in Korea, with 2,423,000 tons of fruits produced in Korea in 2018, of which 365,000 tons (MAF, 2018) account for about 15% of the total production. For quality safety after harvesting apples, the application of MA(modified atmosphere) packaging technology (Mostofi et. al., 2008) is being actively studied. In addition, the effects of functional packaging materials that have added functions such as fireproof, antibacterial, high-blocking, degradability, and far-infrared radiation have been studied (Chung et al., 2009). In addition, there are reports of the effects of quality changes (Park et al., 2007) and MA storage methods on the quality of apples by packing apples with functional MA films((Park et al., 2004). But there are only few reports on quality safety by analyzing the correlation between the change of reducing sugar and total sugar and preference during storage by packing Geochang, Yeongju, and Yesan apples in functional MA film. Therefore, this study aims to propose a method to secure the quality safety of apples by investigating the effect of sugar change on the preference of apples during storage by packing apples in three regions in functional MA films.