• International Journal of Costume and Fashion
• /
• 제4권2호
• /
• pp.18-29
• /
• 2004

The purpose of this study was to analyze the formative beauty of metro sexual expressed on the 21C men's fashion. in 21C, metro sexual is being accepted as an object to lead the world consumption culture, and it is said to be most appropriate to the definition as a model that can determine the most modern men. Moreover, with well being life style, it shows characteristic that expresses chic sense through fashion. The results of the study were as below. 1. In recent men's wear, sensory feminine that looks young and trendy is being presented through clothes, rather than the image of men who are strong. Therefore, by wearing splendid flower print, bold color and gorgeous accessories, men send off their attractions. 2. The recent body king syndrome gave new aesthetic value on men's body. Therefore, men's body is becoming cultural icon of metro sexual as another face that shows social status and cultural taste. 3. The men's image of metro sexual that is felt from softer skin and hair than women, and well-built body is appealing more through body conscious look. Here, men's body silhouette is being sublimated aesthetically through design with various materials such as see-through and leather etc., and this is body conscious image that can be seen only in metro sexual. Like this, metro sexual fashion sense was expressed by feminine softness sometimes, and beautiful body silhouette sometimes by expressing one's sexiness enough, being away' from conceptual masculine. Therefore, the appearance of metro sexual can be understood that men's body exposure is becoming a social virtue that expresses beauty.

• International Journal of Advanced Culture Technology
• /
• 제7권2호
• /
• pp.144-150
• /
• 2019

Recently, an increasing number of urban farmers are growing fresh vegetables and fruits themselves using urban garden or weekend farms. In other words, this is called urban agriculture. After the Industrial Revolution in the 18th century, the agricultural society changed from an agricultural society to an industrial society, and the population began to flock to the cities. With the continued increase of urban population, countries with abundant capital were able to control the distribution structure of food supplies and trade agreements among countries. Since energy consumption and carbon dioxide emissions caused by agricultural product movements have emerged as the main culprits of global warming, and our table is threatened by safety due to food supply that has no genetic modification or knowledge of the cultivation process, urban agriculture is already taking hold in the West. In other words, as agriculture met cities, its role grew. Each region actively conducts agricultural activities for raising poultry as well as growing vegetables and fruits by using flower beds of detached houses in the city center, rooftops of high and low buildings, or school playgrounds and small tributaries of land. The purpose of this study is to analyze and understand the significance and type of urban agriculture and to examine the cases of domestic and foreign urban agriculture based on this and to seek the developing direction of urban agriculture, which is gradually increasing. Tired of growing competition and rapid change, urbanites are seeking health and relaxation and are planning to present development measures for urban farming and conduct follow-up research to ensure safe food.

• 한국식품영양과학회지
• /
• 제29권5호
• /
• pp.935-942
• /
• 2000

갈화(flower of Pueraria lobata) 분획 및 활성 성분의 급여가 아급성 알코올 중독된 흰쥐에서의 해독에 미치는 영향을 연구할 목적으로, 25% alcohol을 6주간 투여하여 아급성 알코올 중독상태를 유발한 흰쥐를 3주 더 사육하면서 혈액중 지질 함량의 변동, 알코올 대사계 효소의 활성을 비교 검퇀 결과는 다음과 같다. 알코올 단독 급여군은 대조군에 비하여 체중이 감소되었으며, 알코올-갈화 tectorigenin 급여군의 체중증가량은 대조군 수준에는 미치지 못하였으나, 알코올 단독 급여군보다는 유의적인 회복을 나타냈다. 알코올 단독 급여군의 총지방, 중성 지방, 인지질 함량이 대조군에 비하여 중가하엿고, 알코올-갈화 tcctorigcnin 급여군과 알코올-갈화 kaikasapomin III 급여군의 총지방, 주성지방 함량은 대조군 수준에는 미치지 못하였으나, 알코올 단독 급여군에 비하여 유의적으로 회복되었다. 알코올 단독 급여군의 total cholesterol, LDL-cholesterol, VLDL-cholesterol 함량, AI는 대조군에 비하여 증가하였고, 알코올-갈화 tectorigcnin, kaikasaponin III 급여군은 대조군 수준에는 미치지 못했으나, 알코올 단독 급여군에 버해 유의적으로 회복되았다. 알코올 단독 급여군의 HDL-cholcsterol의 함량은 대조군에 비하여 감소하던 것이 알코올-갈화 tectorigenin 급여군과 알코올-갈화 kaikasaponin III 급여군에서는 대조군 수준에서는 미치지 못하나, 알코올 단독 급여군에 비하여 증가하였다. 알코올 급여 시 cytochrome P 450, AH와 AD활성은 대조군에 비하여 증가했으나, 알코올-갈화 tectorigenin 급여군과 알코올-갈화 kaikasaponin III 급여군의 경우 알코올 단독 급여군보다 낮게 나타났다. 알코올 급여시 ADH활성이 증가하였으며 알코올-갈화 tectorigenin 급여군과 알코올-갈화 kaikasponin III 급여군은 알코올 단독 급여군보다 높게 나타났다. MEOS의 활성은 알코올 급여 시 대조군에 비하여 중가를 보였고, 알코올-갈화 tectorigenin 급여군에서는 알코올 단독 급여군보다 유의적인 증가를 나타냈다. Catalase의 활성은 각 군간의 유의적인 차이를 볼 수 없었다. ALDH의 활성은 알코올 단독 급여군은 대조군의 활성에 비하여 감소되었으나, 알코올-갈화 tectorigenin 급여군과 알코올-갈화 kaikasaponin III 급여군에서 알코올 단독 급여군보다 유의적인 활성증가를 보였다. 이상의 결과를 종합해 볼 때 갈화로부터 분리된 tectorigenin과 kaikasaponin III는 아급성 알코올 중독된 흰쥐 간의 free radical 생성계 효소를 억제시켜 알코올로 인한 간손상을 회복시키고, 알코올 대사 효소계에 관여하여 해독작용에 영향을 미침으로써 알코올 해독에 도움을 줄 수 있을 것으로 사료된다.

• 생물환경조절학회지
• /
• 제24권3호
• /
• pp.217-225
• /
• 2015

본 연구에서는 동절기 시설원예 난방에너지 절감을 위해 방울토마토의 온도민감부인 생장부를 추종하면서 난방을 수행할 수 있는 국소난방 시스템을 개발하고자 하였다. 방울토마토 생장부 추종형 국소난방시스템은 온실하류로의 균일한 열분배를 위해 내/외부 덕트와 온풍난방기를 연결하는 이중덕트 분배장치, 정식 후 작물 유인에 따라 덕트를 토마토 줄기끝 생장점과 개화화방을 추종하여 상하로 이동시키기 위한 권취장치 등으로 구성되었다. 국소난방 시스템의 운용은 토마토 정식 직후에는 덕트를 작물 상부에 위치시키며 작물 생장에 따라 생장부 국소난방과 차광 회피를 위해 덕트를 상하로 이동시켰다. 방울토마토 수경재배 온실을 대상으로 생장부 국소난방구와 관행의 바닥덕트 난방구에 대해 난방성능과 작물생육 비교시험을 수행하였다. 그 결과 생장부 국소난방구는 야간 난방시간에 작물 군락내 상부 기온이 하부에 비해 $0.9{\sim}2.0^{\circ}C$ 높으며, 바닥덕트 난방구에 비해 군락상부 기온은 $0.3{\sim}1.8^{\circ}C$ 높고, 하부 기온은 $1.4{\sim}1.8^{\circ}C$ 낮게 나타나 온도에 민감한 상부 생장부를 상대적 고온으로 관리하고, 군락하부는 상대적 저온으로 관리 가능하며, 관행 바닥덕트 난방구의 높이별 온도분포를 역전시킬 수 있음을 확인하였다. 토마토 군락에 대한 적외선 열화상 측정을 통해 정식 직후부터 줄기내림 유인재배기간에 걸쳐 생장부 국소난방구는 군락내에 높이별 엽온의 온도성층화를 형성하여 생장부 추종 국소난방이 가능함을 확인하였다. 난방방식별 작물생육 분석결과 초장을 제외한 나머지 항목은 유의적인 차이가 없었으며, 수확량에서도 생장부 국소난방구가 초기 수량이 약간 우세하였으나 총 수확량은 동일한 수준으로 나타났다. 온풍난방비 경유소비량은 생장부 국소난방구가 군락의 높이별 최적 온도관리로 관행 바닥덕트 난방구에 비해 약 23.7% 절감되는 것으로 나타났다. 본 시스템은 길이 90m 온실에 대한 적용시험에서 열분배 성능의 한계로 온실 상/하류간 온도편차가 발생하였으며, 시스템 개선을 위해 내부덕트의 직경 또는 두께 상향, 열복사 억제 재질의 덕트 사용 등 열분배 성능 최적화를 위한 추가연구가 필요한 것으로 판단되었다.

• 대한지역사회영양학회지
• /
• 제12권2호
• /
• pp.189-197
• /
• 2007

Low glycemic index (GI) foods have been reported to be very important in the control of blood glucose levels in diseases such as diabetes mellitus and obesity, which are becoming more prevalent in Korea. Bread consumption at breakfast and as a snack is also on the rise. To provide low GI alternatives, breads supplemented with dietary fibers-fructooligosaccharide (FOS), ground whole rye, and 2 types of resistance starch (RS2 and RS4)-were developed. The GIs for these breads were evaluated with 13 healthy college students (M6, F7) and sensory tests were done. Four kinds of breads were made through the modification of a basic recipe for white bread (the control, B) as follows: for Bf, the entire amount of sugar was replaced with FOS. For Ryef, 50% of the white wheat flower was replaced with roughly ground wholerye (20 mesh: 12-20 mesh = 1 : 3) in addition to replacing sugar with FOS. For RS2f and RS4f, 20% of the white wheat flower was replaced with RS2 or RS4, in addition to replacing sugar with FOS. The overall preference score of Bf was similar to that of B, while those of Ryef, RS2f and RS4f were lower than that of B, but showed the acceptable degree of the overall preference. The glycemic indices of Ryef and RS2f were 46.1 and 45.9 respectively, which were significantly lower than the GI of B, 67.8. The GIs of Bf and RS4f were, however, 66.7 and 80.5 respectively, showing no significant difference compared to B. The glycemic loads for a 30 g serving were 9.5, 5.9, 6.2, 11.0 and 9.0 for B, Bf, Ryef, RS2f and RS4f, respectively. In conclusion, addition of RS2 or roughly ground whole rye to the dough formula significantly lowered the GI. Since the preferences shown for those two breads were acceptable, they may be recommended as a substitute for white bread fir persons who need blood glucose management. More studies on the bread making process are required to improve preference and acceptance. Although GI lowering effects for F and RS4 were not found in this study, further studies are needed to verify their effects.

• 한국작물학회지
• /
• 제43권2호
• /
• pp.105-112
• /
• 1998

Seeds of medicinal soybean [Glycine max(L.) Merill] are characterized by a black seed coat, white stripe at hilum border, yellow cotyledon, and very small seed weight. Production of this medicinal soybean has recently increased as a consumption increased. The objective of this study was to evaluate the growth characteristics and seed yield of collected medicinal soybeans and to obtain basic information on production practices and breeding materials. The collected medicinal soybean lines were cultivated at three locations for two years. Twenty-seven lines were planted at the Research Farm, Korea University, Namyangju city, on May 23, and at the Research Farm, Kyungpook National University, Taegu, on May 20, 1995. In 1996 field experiments, forty-four lines were planted on May 25, at Research Farm, Korea University, and twenty-seven lines among those were planted on June 7 at the Research Farm of National Yeongnam Agricultural Experiment Station, Milyang city. The investigated lines had purple or white flower. Flowering and maturing dates were similar or later than those of the control cultivars. Branch number was greater for the investigated lines. One hundred-seed weight of the lines ranged from 8.5 to 15.0 g. Mean seed yields ranged from 1.54 to 2.89 MT/ha. Nine lines of the investigated medicinal soybeans showed higher yield capacity than the control cultivars. Further research should be done on the improvement of the production system and breeding program of medicinal soybeans.

• 셀메드
• /
• 제4권1호
• /
• pp.2.1-2.17
• /
• 2014

The plant kingdom is considered to be a repository of modern medicine, attributable to their rich source of bio-active molecules and secondary metabolites. It is indeed the Nutraceuticals that enhance immunity and ensure a healthier life because of their prophylactic and therapeutic values. Over centuries, papaya [Caricaceae; (Carica papaya Linn.)] is a renowned nutritious and medicinal plant. Each part of the papaya like root, stem, leaf, flower, fruit, seed, rinds, and latex has its own nutraceutical properties. It serves as food, cooking aid, and Ethnomedicine to prevent and treat wide-range of diseases and disorders. It has also been traditionally used as appetite enhancer, meat tenderizer, purgative, medicinal acne, abortifacient and vermifuge. Over decades, a series of scientific attempts were made to authenticate the nutraceutical properties of papaya. These studies validated that the papaya has antiplasmodial, antitrichochramal, antitrichomonal, antidengue, and anti-cancer activities. They have also exhibited that papaya possesses antiseptic, antiparasitic, anti-inflammatory, antidiabetic, and contraceptive features, and it helps in the management of sickle-cell anaemia, HIV, heart diseases and digestional disorders too. Nevertheless, the responsible bio-active molecules and their mode of actions remain indistinct and imprecise, and this calls for further pharmacological and clinical research on them. Conclusively, papaya is one of the naturally gifted plants; though its nutraceutical properties as a food or as a quasi-drug are poorly understood or undervalued by people. Accordingly, this scrutiny, demand for instigation of public health awareness campaigns to promote papaya consumption, so that the society shall acquire optimal benefits of papaya and in turn prevent and alleviate various diseases and illness.

• 한국농공학회지
• /
• 제16권2호
• /
• pp.3430-3437
• /
• 1974

.It is very importaut to know the water consumption of crops in planning irrigation works and practicing suitable soil moisture management. For the purpose of making it clear that how much water be consumed to cultivate the Chinese cabbage, Chamber method has been applied. Main equipments in the transpiration chamber are flowers, manometer and electric thermograph. The chamber made of vynyl plate has a small entrance at the base and an exit at the top, and the ventilation in the chamber was carried out by a flower through the entrance and exit. Air-flow adjusted by an orifice manometer enters the chamber from the outside over the crop canopy through the pipe like a chimney and finally goes out to the outside. Two sets which consist of a pair of dry and wet bulb made by thermistor are installed in the entrance and exit tube, and record air temperature automatically. Evapotranspiration amount is computed from the air-flow quantity and difference in absolute humidity between at the entrance and exit of the chamber by the following equation: ET=(X2-X1)${\times}$Q where ET=evapotranspiration amount X1=absolute humidity at the entrance(g/㎥) X2=absolute humidity at the exit(g/㎥) Q=air-flow quantity(㎥) This study was carried out at the upland farm of the Institute of Agriculture Engimeering and Utilization, Suwon, Korea. from 1971 to 1973. The results obtained in this experiment are as follows: 1. The total amount of evapotranspiration of Chinese Cabbage that is cultivated in autumn is 408.1mm during growth period. 2. Chinese cabbage rapidly grows up in the second ten days of September, 40th to 50th days after seeding. At the same time, the maximum amount of evaportranspiration of Chinese cabbage is 61.6mm/10 days 3. The correlation between Pan-evaporation and evapotranspiration is high, coefficient of correlation r=0.88**, and can be shown as The following regression equation: ET=0.913E+20.273 4. Evapotranspiration is closely related with meteorological factors: r=0.85**, for insolation, r=0.76** for air temperature, respectively. 5. The percentage of evapotranspiration amount, at the beginning of growth stage, gradually increases in proportion as the Chinese Cabbage grows but is largely affected by meteorological factors after the green cover formation. 6. By Blaney and Griddle formula, evaportranspiration coefficient "K" are within from 0,85 to 1.27.

• 한국식생활문화학회지
• /
• 제24권2호
• /
• pp.146-154
• /
• 2009

This study was conducted to investigate the vegetable eating behaviors and preferences of elementary school students by stage of change for vegetable intake. The subjects consisted of 191 fourth and fifth grade elementary school students from Gyeonggi province. The stage of change for vegetable intake was categorized into three groups: precontemplation (PC, 18.4%), preparation (P, 43.5%), and action/maintenance (A&M, 48.2%). The trend to eat a variety of foods was more distinctive as the students went from the PC to the A&M stage. The stage of change for vegetable intake was closely related with the kimchi-eating pattern of the students. The A&M group ate more vegetables than the PC group because they liked vegetables and/or wanted to prevent disease. The PC group had a lower tendency to follow recommendations for vegetable eating than the P and A&M groups. The PC group also had an incorrect notion that low vegetable consumption over an extended time would not have a big impact on their health. The vegetables of high preference for the elementary school students were potato, sweet potato, lettuce, radish, perilla leaf, cucumber, and cabbage. The vegetables of low preference were spinach, onion, balloon flower, and green pepper. The PC group had lower preferences for most vegetables than the P and A&M groups. Therefore, careful nutrition education is necessary especially for students in the PC group in order to explain the positive effects of vegetable intake and negative effects of an unbalanced diet. It is also necessary to survey students' tastes consistently and to develop recipes that encourage them to consume more vegetables agreeably.

• Journal of Nutrition and Health
• /
• 제35권2호
• /
• pp.250-262
• /
• 2002

This study was conducted to develop a simple flood frequency questionnaire (FFQ) based on the results of contributions of specific floods to absolute intake and between-person variance in nutrients using semi-quantitative FFQ with 93 flood items. The subjects were 554 healthy adults for development of a simple FFQ, and 37 students for a validation test of a developed simple FFQ. The contribution of specific floods to 80% absolute nutrient intake was measured by assessing their percentage in total consumption of a nutrient. To assess the contributions of floods to the between-person variance in the intake of each specific nutrient, stepwise multiple regressions were performed. The number of floods necessary to account for the respective 80% of absolute intake was 11-36, depending on the nutrient, while flower floods (5-16 floods) were required for the corresponding percentage of between-person variation for all nutrients. Important floods for between-person variance include Tangsuyuk (pork) and snacks for energy and fat, fish for protein and polyunsaturated fatty acids (PUFA) and snacks for carbohydrates. Spearman correlation coefficients between 93-itemed FFQ and 63-itemed FFQ ranged from 0.91 for vitamin A to 0.99 for fat in the population data used in developing a simple FFQ. Also, the correlation coefficients between the two FFQs were 0.82-7.92 in the population for the validation test. This study suggests that useful information on dietary intake could be obtained using a simple semi-quantitative FFQ in a large-scale dietary survey in Korea.