• 대한지역사회영양학회지
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• 제20권5호
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• pp.338-350
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• 2015

Objectives: This study developed two weeks menu using temple foods, assessed preference for the menu among ordinary people, and determined the possibility of using temple foods to make out institutional food service menu. Methods: To make out the menu, 153 typical types of temple food were selected, under several conditions, thus including balanced food groups, natural foods in season, preparation time, preparation methods, and foods appropriated for institutional foodservice. Results: Developed menu contained 1905.8 kcal, had low fat content, high dietary fiber, vitamin, and mineral content, and good protein content in the nutritional respect, and fit protein requirements with low calorie content and high nutritional value. In the assessment of the food preference for 73 temple food items, most of the foods scored high (4 out of 5 points) for preference in general; therefore, the menu tended to be satisfied to the adults' preference. In particular, boiled rice (rice with chwi, rice with cirsium, rice with mushroom, rice with mushroom & vegetable and gimbap with tofu) and fried foods (fried shiitake with sweet & sour sauce and fried kelp) were highly preferred. Conclusions: The menu using temple foods can be a healthy choice for adults if it is well planned and managed. This study may be expected to provide basic data that would help developing menu to popularize temple foods. The above results could be applied at home as well as at foodservice institutes and furthermore could offer information for developing temple food products.

• 농업과학연구
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• 제45권3호
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• pp.325-353
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• 2018

Agricultural systems in South Asian countries are dominated by smallholder farmers. Additionally, these farmers have limited access to pre- and post-harvest technologies due to their high initial cost. The lack of these technologies in postharvest handling is responsible for 20% to 44% of fruit and vegetable losses. These high losses are largely the result of a generally weak basic postharvest infrastructure for the preservation of products, which avoids damage from improper handling, transportation, packaging, and storage. High postharvest losses of products negatively affect food availability, food security, and nutrition, as the producer is able to sell less of the farm yield and the net availability of these food commodities for consumption is reduced. An underlying cause of these postharvest losses is the limited awareness and knowledge bases of stakeholders (researchers, farmers, governments, non-governmental organizations, and merchants) in the traditional supply chains in which these losses occur. The analysis presented in this paper explores the state of postharvest practice in South Asian countries and discusses options for low-cost postharvest technologies in the region that can support small-scale farmers and provide a viable pathway for supply to the market, joining with modern value chains and bringing about individual and regional reduction in postharvest losses of fruits and vegetables. The improvement of basic and simple low-cost technologies through precise research efforts has the potential to prevent such huge losses of products, and help meet the ever-increasing demand for food in South Asian countries.

• 한국실내디자인학회논문집
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• 제25권1호
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• pp.3-12
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• 2016

This study analyses characteristics of space to facilitate community centering on cases of collective houses in Japan and uses the results as basic data to activate collective houses as an alternative form of housing in our country. To identify the characteristics of space for active communities with collective living space, this study conducted a theoretical examination on collective houses and housing, derived territoriality, accessibility, comfort and safety as factors of community activation and analysed various cases, and the results are presented as follows: First, territoriality is a necessary condition for formation of community, and a confined and physical space. It indicates the proper size of a space and diverse spacial areas which meet the needs of residents with the proper size and amount of space (space which can accommodate diverse generations including women, the aged and the young, flexible space which changes according to the purposes and program, space which supports leisure and hobby activities, and space which can accommodate outsiders). Second, accessibility indicates an environment which supports residents' easy use of space. As the more accessible it is, the higher the frequency of its use, spatial factors (piloti, backyards, benches and tables) should be provided, community space should be arranged in a central or decentralized way and community living space should be made for each floor. As for exits, accessibility should be considered in every way; entrances connected with community spaces, open entrances and entrances accessible from outside or individual living spaces. Third, comfort satisfies the physical and mental needs of residents through separation of floors and flows between the community and individual spaces for privacy and formation of eco-friendly spaces including vegetable gardens, gardens and plant arrangements. Fourth, safety should be considered for a higher quality environment with psychological stability and comfort, for which the following are recommended: installation of hand-rails, removal of thresholds, spacial design for the socially weak, duplex and open type structures for community space, open stages and halls, as well as indoor and outdoor openness through the use of windows.

• 생명과학회지
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• 제18권7호
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• pp.907-911
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• 2008

무(Raphanus sativus L.)는 세계적으로 중요한 작물 중의 하나이다. 십자화과 식물 종자 생산에서 원하지 않은 내교잡에 의한 종자 결실로 오염이 발생하므로 씨의 순수성 검증은 매우 중요하다. 재배종 진주 대평 무(R. sativus cv. Daepeng)와 백자 무(R. sativus cv. Backza)의 교잡 분석을 실시하였다. 알로자임으로 상업적으로 이용되는 잡종 제1세대($F_1$) 무에 있어서 씨의 순수성을 평가하였다. 웅성과 자성 양친 360개체에 27개 대립유전자좌위를 조사하였다. 특히 Par-1 ($aa{\times}bb$), Lap-1($aa{\times}bb$), Est-1 ($aa{\times}bb$)에서 명확한 잡종 밴드를 나타내었다. Est-1 대립유전자좌위에서 자성 배우체로부터 기원된 것이 15개체(8.3%)가 발견되었고, 웅성 배우체로부터 기원된 것이 26개체(14.4%)가 발견되었다. 또한 다양도 측면에서 양친 계통에 비해 잡종 계통에서 높은 유전적 다양도를 유지하고 있었다. 샤논의 정보지수(Shannon's index)를 이용한 표현형 다양도는 교잡 계통이 가장 높았다. 알로자임에 의한 무 계통의 교잡에 의한 종자 생성에서 씨에 대한 순수성 검증이 효과적으로 탐지되어 육종 연구에 기여할 수 있을 것으로 판단된다.

• 한국식생활문화학회지
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• 제20권1호
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• pp.15-20
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• 2005

This study seeks to classify the skin types and determined the relation between the dietary habit and preference of foods targeting college women in Daegu and Gyeong-Buk Province. Skin types of the subjects were 31% of combination skin, 25% of dry skin and 22% of normal, oily skin. College women mostly had two meals a day, and those who had less frequent meals developed more combination skin. Many of them did not exercise, and women with normal skin who did not exercise showed the lowest at 13.9%, supporting the significance (p<.05). It was exposed that don't have breakfast and have irregular meal and don't have easy meal in all skin types. Instant foods was exposed that ingested the most in dry skin and the least in oily skin, supporting the significance(p<.05) and fruit or vegetable ingested much in dry skin. It was exposed that considered atmosphere at meal and meal helps in health in all skin types, normal skin type considered balanced diets the most and supporting the significance(p<.01) Food preference in all skin types showed the strongest in drinks and showed strong in greenish yellow vegetables, fruits, confectioneries, drinks, milk and dairy goods. On the other hand, it showed low in nuts and salted fishes. In sum, regular and balanced meals give the skin a healthy status, and intake of protein, vitamins and minerals has impact on the skin status. Thus, sufficient quality nutrition is crucial in staying a healthy skin.

• Food Quality and Culture
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• 제2권2호
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• pp.61-66
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• 2008

The principal objective of this study was to assess the anti oxidative activities of Petasites japonicus against oxidative stress in bovine brain tissue. Petasites japonicus is found with a relatively widespread distribution, and is cultivated as a culinary vegetable in Korea. Petasites japonicus samples were dried either by freeze-drying or by hot air-convection drying ($80^{\circ}C$), then evaluated for their anti oxidative activity by measuring 1-dipheny-1,2-picrylhydrazyl (DPPH) radical scavenging, and by measuring thiobarbituric acid-reactive substances (TBARS) in brain homogenates subjected to $Fe^{2+}$-mediated lipids with or without the addition of botanical extract. Hot air convection-drying resulted in a slight increase in the extraction yield as compared with freeze-drying. However, total phenol and flavonoid contents in freeze-dried Petasites japonicas were significantly higher than those of hot air convection-drying. Freeze-drying increased the free radical scavenging activity of Petasites japonicas, leaves, and stems by 52.6, 28.6, and 248.0%, as compared with hot air convection-drying. Additionally, the $IC_{50}$ values measured by TBARS in hot air convection-dried Petasites japonicas, leaves, and stems were increased by 36.0, 31.6, and 15.9%, as compared to those of freeze-drying. Although anti oxidative activity was reduced slightly by heat processing in Petasites japonicas, freeze-drying for each portion of Petasites japonicus was the most appropriate for use as a functional food and pharmaceutical material.

• 한국식품과학회지
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• 제18권5호
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• pp.398-405
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• 1986

루우핀 콩의 식품가공 적성을 평가하기 위하여 서호주에서 생산된 Lupinus angustifolius의 종실을 삶음 속도, 콩나물 성장속도 및 균체성장속도 등을 검토하고 또한 루우핀 종실로부터 만들어진 단백질 농축물(LPC)을 우리나라 식품제조에 활용하는 방안등을 조사하였다. 루우핀 콩의 수분 침지속도는 대두보다 컸으나 삶음 속도는 대두보다 크게 떨어졌다. 가열에 의한 연화속도 $D_{100}$은 대두의 경우 84분이었으나 루우핀 콩의 경우 345분이었다. 루우핀 콩에 포함되어 있는 잔유 쓴맛성분(주로 알카로이드)와 황색색소 및 지방은 핵산-알콜-물을 혼합한 이상용매로 제거할 수 있으며 여기에서 얻어진 단백질 농축물은 단백질 함량 50% 이상을 함유하며 유백색의 순한 풍미를 가지는 물질로 우수한 식품재료로 판단되었다. 루우핀콩 단백질 농축물에 탄수화물(주로 셀롤로오스)분해효소 처리를 하면 가용성이 높고 단백질 함량이 증가된 제품을 얻을 수 있다. 이들 재료들을 이용하여 식물성 대용유와 유산균 발효음료의 제조 가능 하였으며 이들 제조방법의 제문제를 검토하였다.

• Agricultural and Biosystems Engineering
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• 제3권2호
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• pp.73-78
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• 2002

Cabbage is one of the most important vegetable in Korea. The cabbage production was mainly based on human labor A comprehensive research fur substituting the human labor by machines has been performed until now. In general, cabbage is cultivated on hillside in Korea. Picking up the harvested cabbages in field and carrying to a vehicle fur transportation are very laborious work. Manual transportation of cabbage is likely to damage the quality and is also a cause to increase the cost of cabbage production. This study was to develop and evaluate a prototype cabbage loader fur efficient and safe transportation of cabbage. The developed loader was a semi-tracked vehicle operated by a hydraulic system, allowing the safe transportation and loading of cabbage in a steep field. The maximum loading weight of the loader was 1.0 ton. By using two sets of safety devices attached to the loader to avoid the roll-over in a steep field, the static rollover slopes were increased up to 34.0% and 37.4% fur the left and the rear direction, respectively The maximum field speed was about 6km/hr with two cabbage pallets of 750kg at a 25% inclined field. The loading capacity of the loader was about 35 pallets/hr when picking up, carrying, and unloading two cabbage pallets for one loading operation. The loading capacity was more than 8 times in comparison with the conventional human labor. The developed loader could be used fur loading and carrying the other vegetables. The study suggested a possible approach for designing the field machines operated on hillside.

• Journal of Nutrition and Health
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• 제37권4호
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• pp.316-328
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• 2004

The objective of this study was to investigate the differences in food intake patterns by the economic status. Data from the 1998 Korean National Health and Nutrition Survey were used. Using the poverty line based on the 1998 Korean minimum cost of living, the subjects (n = 10400) were classified into high class (36.1%), middle class (40.7%) and low class (23.1%). Mean intakes for other food groups except grains, potatoes and vegetables became higher as the eco-nomic levels were going up. By the family size, it was found that intakes of grains and fishes were different (p<0.05). By the economic status, intakes of fruits (p<0.05), meats (p<0.05) and fishes (p<0.01) were different. There were no significant differences in consumed types of food by the economic status. Rice was the most prevalent food in all clas-ses and its intakes increased as the economic status was going down. In the dietary patterns of main food group (GMDVF: Grain, Meats, Dairy, Vegetable and Fruit), the pattern except dairy (11011) revealed the highest proportion in high-middle class while the patterns without dairy and fruit food groups (11010) had the highest proportion in low class. The propor-tions of subjects with the low dietary diversity score (DDS) increased as economic status was going down (p<0.01). The food groups that most people do not consume were the dairy and fruit group. Proportions of people who missed one or more group increased as economic status was going down. The high dietary variety score (DVS) also was linked to a high score on the DDS and high class (p＜0.01). Thus the intakes of the dairy and fruits product should be increased in all classes. The low class especially had worse quality of food intakes pattern than that of the high or middle class. The nutrition policy and education programs need to be established according to the economic status.

• Journal of Nutrition and Health
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• 제43권5호
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• pp.500-512
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• 2010

The relationship between food and nutrient intake, glycemic index (GI), glycemic load (GL), and body weight was investigated with high school girls residing in Seoul. As subjects, 159 girls were divided into a normal weight (NW) group (18.5 kg/$m^2$ $\leq$ BMI < 23 kg/$m^2$, n = 110) and an overweight (OW) group (BMI $\geq$ 23kg/$m^2$, n = 49) by body mass index (BMI). The food and nutrient intake data obtained by the 3-day food record were analyzed by Can pro 3.0 software. Anthropometric measurements were collected from each subject. Daily dietary GI (DGI) and dietary GL (DGL) were calculated from the 3-day food record. Body weights and BMI of NW were 52.4 kg and 20.4 kg/$m^2$ and those of OW were 65.2 kg and 25.4 kg/$m^2$, respectively. Total food, animal food, and other food intakes of NW were higher than those of OW, and vegetable food intakes of NW were lower than those of OW. Sugars intake of NW was significantly higher than OW. Nutrient intakes were not different between the two groups. Dietary fiber, calcium, and folate intakes of NW and OW were under 65% of the dietary reference intakes (DRIs). Major food sources of energy intake for both groups were rice, pizza, ice cream, pork, instant noodle, and chicken. Mean adequacy ratio (MAR), an index of overall dietary quality, was higher in NW (0.82) than in OW (0.80). Mean daily DGI of NW and OW was 66.5 and 66.4, respectively. Mean daily DGL of NW and OW was higher in NW (162.0) than in OW (155.9). DGI and DGL adjusted to energy intake were not significantly correlated with anthropometric data.