• 한국지역사회생활과학회지
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• 제22권1호
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• pp.5-20
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• 2011

It is very important that the development of rural tourism resources and contents for agritourism increases rural household income and vitalizes local economy. In this sense, accelerating the rural traditional food materials into resources plays significant roles for the local economy. The farm-restaurant project, as a part of a development of rural traditional foods can not only help popularize the rural food-culture, but it also promote the consumption of local products by urban customers. It is difficult to manage both types of restaurants which are the dining type and the experience-centered farm restaurants as a farmer. In particular, the managers of the farm restaurants have some operational problems in developing a new menu and an experiential-program using their local farm products. The purpose of this study was to present steps that can be used for the existing menu-improvement and developing new menu processes of the farm restaurants that have been in operation for more than two years. By the purpose of menu developing for a restaurant, this research is designed for the case study. For collecting date for the study, we gained knowledge about the issues concerning menus from in depth interviews with the managers in two subject farm restaurants. The results suggested that a new menu, such as table d'h$\^{o}$te, $\`{a}$ la carte meals, specialties, kids meal, various dressing, are based on solving issues such as a limitation of food materials and the necessity of a kids meal in dining type of farm restaurants. Also, the suggested new menu, such as seasonal specialties and side dishes, are based on solving issues such as urgent development of various experiential programs and necessity of seasonal specialties in experiential type of farm restaurants.

• 한국식생활문화학회지
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• 제35권3호
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• pp.256-264
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• 2020

This paper provides basic data for product developers by investigating the consumption status, consumer perception, and consumer demand on products using Aster Yomena. Two hundred ninety-five people over 20 years of age were analyzed according to gender and age. In the purchase of Aster Yomena products, men were the higher purchasers except for powder. In age, noodles, wild vegetables, jangajji, tteok, and powder were consumed by those older than 30 years. In an analysis of purchase when developing Aster Yomena products, the male purchase intention was higher in all items except for kalguksu in the staple, and male purchase intention was higher in only bibimbapseasoning among aster powder addition sauce and all items in dessert. The purchase intention of those older than 30 years was higher in all items of staples, aster powder addition sause and sause The purchase intention of those older than 30 yearse was higher in green vegetables juice and milk tea among drink, and all items except ice cream among dessert. An analysis of the popularization of Aster Yomena revealed higher perceptions of men in the medium (TV, internet, online cafe, agro-fishery market), experience program (area tourism, exposition), and product development (convenience food, recipe development). The medium (agro-fishery market), experience program, and product development were more recognized in their 30s or more. The products with aster yomana require the most effective marketing to men 30 years and older, and require a strategy that will interest those in their 20s.

• 한국식품영양과학회지
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• 제35권6호
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• pp.713-720
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• 2006

식물자원으로부터 생리활성 물질의 이용측면에서 국내에서 자생하고 있는 광나무 잎을 대상으로 하여 다양한 생리활성을 가지는 것으로 보고된 페놀성 화합물의 분포를 확인하였다. 총 페놀성 함량은 $0.89{\sim}1.53%$, 축합형 탄닌은 $0.10{\sim}0.13%$였으며, flavonoid는 aglycone인 apigenin, luteolin과 칼럼크로마토그라피를 행하여 분획으로 분리한 후 가수분해하여 이들의 배당체를 확인하였다. 페놀산의 분획 중 유리형 페놀산 화합물에는 tyrosol, t-cinnamic acid, p-Hydroxybenzoic acid, vanillic acid, shikimic acid, protocatecuic acid등이 존재하였다. 에스테르형 페놀산 화합물에는 tyrosol, t-cinnamic acid, ferulic acid, esculetin, caffeic acid, p-coumaric acid, hydroxytyrosol 등이 함유되었다. 결합형 페놀성 화합물에는 tyrosol, t-cinnamic, p-coumaric acid와 미확인 페놀성 물질들이 존재하였다. 따라서 광나무 잎은 xanthine oxidase 활성저해, LDL 산화, 혈소판 응집저해, 항균활성 등 다양한 생리활성을 나타내는 것으로 보고되고 있는 tyrosol, hydroxytyrosol, protocatecuic acid 등 풍부한 페놀성 화합물을 함유하고 있으므로 유용한 식물자원이 될 수 있음을 확인하였다.

• Journal of Plant Biotechnology
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• 제40권3호
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• pp.178-183
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• 2013

본 연구의 목적은 더덕부정근 배양에서 MeJA 및 SA의 처리가 페놀화합물, 플라보노이드의 생산에 미치는 영향과 이러한 이차대사산물의 증가에 따른 더덕배양근의 항산화활성의 효과를 조사하기 위해 수행되었다. 다양한 농도의 MeJA 및 SA를 더덕배양근에 처리한 결과, 20 uM MeJA에서 총페놀 화합물의 생산은 74.53 mg/g으로 무처리구보다 2배 높은 함량을 보였다. 하지만, MeJA 및 SA의 처리는 부정근의 생장을 감소시키는 것으로 나타났다. 총플라보노이드의 함량 역시 20 uM MeJA의 처리구에서 38.45 mg/g으로 가장 높은 함량을 보였다. 20 uM의 MeJA 처리에 의한 총페놀화합물과 총플라보노이드 함량의 증가는 결과적으로 더덕부정근의 항산화활성을 $IC_{50}$ 값 수준에서 MeJA 무처리구에 비해 2배, 3년생 재배더덕에 비해서는 11배 이상 증가시키는 것으로 나타났다.

• 한국식품영양학회지
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• 제25권2호
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• pp.299-307
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• 2012

In this study, Kimchi usage was examined by nationwide consumers. 1,000 consumers between 20~60 years olds from 15 cities/province based on an administrative district participated in this questionnaire, which were one-on one interviews from September 23th to October 14th, 2009. 76.1% of the customers prepared Kimchi by them self, 26.9% customers received Kimchi from relatives and, 13.1% purchase Kimchi from the market. In addition, the rate of preparing Kimchi by themselves increased with age(p<0.05). 4~6 cabbage heads(34.5%) was the most preferred quantity for preparing Kimchi at a time, which was followed by more than 10 heads(25.2%) and 2~3 heads(22.9%). Chinese cabbage Kimchi was the most preferred type for purchase. 49.1% of customers purchased Kimchi at the supermarket and warehouse market and the origin of the ingredients, taste and-, price of Kimchi were considered important factors. The satisfactory scores of selling Kimchi were variety 3.60, taste 3.11, freshness of main ingredient 3.10, hygiene 2.86, -appropriate salt usage 2.99 and-, the origin of ingredients 2.94. There were significant difference between gender in taste and hygiene of selling Kimchi (p<0.05). In conclusion, to provide more appropriate Kimchi based on changes in Kimchi usage and consumption patterns at home and in the community, new types of Kimchi should be developed.

• 대한영양사협회학술지
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• 제13권3호
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• pp.217-227
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• 2007

This study aims to help improving the quality of military food service as identifying awareness, attitudes and satisfaction of cooking soldier on their duties and providing basic data to find out alternatives on the basis of identified data. The analysis results are described as follows. For general demographics of subjects, sergeants consisted of the highest percentage of population as 38.8% in terms of the rank. For educational background, the percentage of graduates or college students was 82.5%. For the characteristics of job performance of cooking soldier, those who studied entirely different courses from cookery and became to work as cooking soldier were 92(89.3%) of total subjects. For the question why they became to work as cooking soldier, the response that they didn't know the reason showed the highest percentage as 63.1%. Those who selected cooking soldier because they were interested in cookery were only 25.2%. And 94.2% of the population had no certificates related to cookery. With respect to awareness on training period to carry on duties as cooking soldier, 3 months were selected as the most appropriate period as 36.9%. In accordance with research on job percentage of cooking soldier, 'cleaning and washing' consisted of the highest percentage among ordinary duties as 16.8%, followed by 'cooking' as 12.3% and 'food dispensing' as 11.8%. This study suggests as follows on the basis of the results of this researches. Cooking soldier requires expertise, but the privates with short period of service are discharged from military service when they are accustomed to their duties and become experts. Accordingly, the cooking soldier system could not achieve more than its ordinary performance. Therefore, it is required to post non-commissioned officers who can serve for a long time as the special resources.

• 동아시아식생활학회지
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• 제18권6호
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• pp.1072-1080
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• 2008

The optimization of the addition ratios of Houttuynia cordata, Saururus chinensis, and Polygonatum odoratum var. pluriflorum hot water extract to Houttuynia cordata beverage was evaluated by applying response surface methodology. The quality characteristics of a selected best product were investigated. Sweet, savory, and fishy taste, and overall acceptability were optimized by response surface methodology using a central composite design. The concentration of effect of Houttuynia cordata, Saururus chinensis, and Polygonatum odoratum var. pluriflorum hot water extract was modeled using an equation. Hot water extracts of Houttuynia cordata ($1.75{\sim}1.89%$), Saururus chinensis ($1.03{\sim}1.04%$), and Polygonatum odoratum var. pluriflorum ($2.17{\sim}2.31%$) represented the optimal concentration conditions to obtain the best taste. The physical and chemical characteristics of the beverage manufactured at optimized conditions were pH 4.18, soluble solids 0.41 $^{\circ}Brix$, total acidity 0.21%, color value ($L^*$ value 40.08, $a^*$ value 4.53, and $b^*$ value 10.69), total polyphenol 54.63 mg/L, and electron donating ability 26.98%.

• 한국식품조리과학회지
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• 제22권6호통권96호
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• pp.864-868
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• 2006

백설기의 제조 시 쌀가루의 체질 방법이나 횟수에 따른 제품의 품질 특성을 CrumbScan을 이용한 객관적인 영상분석 방법으로 알아보았다. Tiff file로 처리된 영상분석의 결과, 체질을 한 경우가 제품의 속질이 부드럽고, 특히 손 체질을 하는 경우가 가장 제품의 상태가 좋아지는 것으로 나타났으며, 제조상의 실수도 줄일 수 있는 것을 알 수 있었다. 특성의 분석 결과, 체질을 할 경우 대조구와 비교하여 제품의 부피는 작아졌고, 무게도 가벼워졌으며, 2회의 손 체질과 1회의 기계 체질이 적합한 것으로 나타났다. 속질의 조밀함은 손 체질의 경우 높게 나타났으나, 기공의 형태가 찌그러짐을 보여주었다. 특성들 간의 관계를 살펴보면, 손 체질을 하는 경우에서 부피와 무게에 부의 관계가 나타나기도 했지만 큰 영향을 주지는 않으며, 기계 체질의 경우에는 부피와 다른 특성들 간에는 관계가 나타나지 않았다. 결론적으로 손을 이용한 전통적인 체질 방법이 백설기의 제조에 좋은 것으로 나타났으며, 전통적인 방법과 기계적인 방법의 혼용도 연구가 되어야 한다고 사료되었다.

• 한국식품과학회지
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• 제36권5호
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• pp.749-753
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• 2004

제빵에 주요 원료인 쇼트닝 대신 최근 기능성 식품으로 널리 알려지고 있는 올리브유를 대체 원료로 사용하여 건강에 좋은 제품을 제조하기 위해 그 첨가 비율을 달리 하면서 제빵 반죽의 물리적 특성인 파리노그램, 아밀로그램 및 익스텐소그램과 제빵 품질에 영향을 미치는 반죽의 발효 팽창력을 조사하였다. 파리노그램에서 올리브유 4%와 6%를 첨가한 반죽은 대조구(쇼트닝 4%)와 비교하여 발전 시간, 탄력도 및 강력도는 감소한 반면에 안정도와 흡수율은 유사하였다. 아밀로그램에서 최고 점도는 감소하였으나, 호화개시온도와 최고점도시온도는 유사하였다. 익스텐소그램에서 면적은 발효시간 45분에서 올리브유 6%를 첨가하였을 때는 대조구(쇼트닝 4%)와 비교하여 증가하였으나 다른 시험구는 유사하였다. 반죽의 발효 팽창력 특성은 올리브유 4%를 첨가한 경우에는 대조구와 비교하여 낮은 값을 나타내었으나, 표준 편차 이내로 유사하였다. 올리브유 6%는 대조구보다 낮은 팽창력을 나타내었으며, 유지를 첨가하지 않은 반죽과 비교해서 팽창력이 높게 나타났다.

• 한국조리학회지
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• 제17권5호
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• pp.206-217
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• 2011

본 연구는 설탕 간장을 주로 사용하는 데리야끼소스의 간장, 설탕, 가열시간의 최적화를 구하고자 하였다. 연구 결과를 요약하면 다음과 같다. 간장, 설탕, 가열시간을 독립변수로 하여 관능검사를 실사하였다. 관능검사결과 외관, 맛, 전반적인 기호도에서 유의적으로 차이를 보였고, 소스의 외관에는 가열시간이 가장 큰 영향을 미쳤고, 맛은 설탕, 가열시간, 간장순으로 영향을 미쳤으며, 전반적인 기호도는 간장, 가열시간, 설탕순으로 영향을 미쳤다. 종합하면 간장은 1,182.76 g -1,210.11 g, 설탕은 843.97 g - 851.17 g, 가열시간은 174.49 분 - 181.46 분의 범위에서 데리야끼소스를 제조함이 좋은 것으로 나타났고, 최적은 간장 1,196.44 g, 설탕은 847.57 g, 가열시간은 177.98 분으로 하여 데리야끼소스를 제조함이 적당한 것으로 나타났다.