The purpose of this study was to compare acupuncture-like transcutaneous electrical nerve stimulation(ALTENS) with conventional transcutaneous electrical nerve stimulation(C-TENS) for crossover effect in healthy subjects. Forty subjects recieved ALTENS(20 persons), C-TENS(20 persons) to one upper extremity. Each technic was applied to the motor point of the wrist extensor muscle group for twenty-minutes. With the subject placed in supine the technics were applied at 80 Hz, 2-10 mA(ALTENS) and 10 Hz, 4-12 mA(C-TENS). Results revealed: (1) a significant difference between the pretreatment and posttreatment in each group(p<.05) (2) no significant difference between ALTENS and C-TENS(p>.05). In conclusion, there was no difference between ALTENS and C-TENS for crossover effect.

Physicochemical and sensory characteristics of Korean traditional alcoholic beverages, such as Kwahaju, Sokokju, Baikhaju, Samhaeju and Hosanchun were investigated during fermentation with the difference of input step and treatment of rice and Nuruk (Korean-style bran koji). pH values in all treatments were similar to be ranged 3.1~3.2, but acidity of the treatment brewed without seed mash was 1.5~2 times higher than that of the treatment brewed with seed mash. The concentration of alcohol in all treatments increased as the concentration of the Nuruk increased. The alcohol concentrations of Samhaeju and Hosanchun ranging from 6.5% to 7.7% were higher than those of Kwahaju, Sokokju and Baikhaju ranging from 7.9% to 10.6%. Residual reducing sugar contents of Kwahaju, Sokokju and Baikhaju ranging from 4.6 g/L to 9.7 g/L were lower than those of Samhaeju and Hosanchun ranging from 14.2 g/L to 15.5 g/L. The consumed total sugar contents of Kwahaju, Sokokju and Baikhaju ranging from 125.4 g/L to 159.2 g/L were higher than those of Samhaeju and Hosanchun ranging from 111.2 g/L to 123.8 g/L, and the treatments brewed with seed mash showed more sugar consumption than the treatments brewed without seed mash. Sensory quality in the treatments brewed with seed mash was better than those of without seed mash. Concentration of Nuruk and preparation of seed mash from it were critical factors compared to input step and treatment of rice in Korean traditional alcoholic beverage brewing.

Accoring to many studies which concerned with the types of folk houses, there are many types of folk houses in Korean peninsula and its areal distribution had been determined by the barrier of mountains, in general. But we have neglected to examine the overlapped areal distribution still now. If two types of culture with different housing type contact at one region, it may interrelated each other and invent certain exclusive charicteristics. And there are its own attitude of traditional culture in Kyung-buk provingce where serveral types of folk houses settled together. The purpose of this research is to clarify the general pattern of culture in terms of folk houses in northern Kyung-buk province and to suggest a clue to solve the cultural inter-relationship each other, By classification of the collected plans in this area, the authors try to find out the charicteristics of the serveral types and there areal distribution. Finally, we can find out that certain types of folk houses located in northern Kyung-buk province had formed their cultural regions and these homogeneous regions are overlapped, partly.

본 연구에서는 한국 전통 간장의 담금용기를 달리하였을 때와 메주의 농도를 상법보다 높게 하였을 때의 질소성분 함량과 향기성분을 분석하고 향미의 관능검사를 실시한 후 향기성분 패턴과의 통계적 해석을 통해 어떠한 성분이 간장의 관능 특성에 영향을 주는지 알아보았다. 본 연구에서 얻은 결과들을 요약하면 다음과 같다. 1. 간장의 맛에 가장 큰 영향을 미치는 요인으로 평가되고 있는 질소성분의 함량에서, 총질소의 경우는 메주의 농도와 상관없이 유리병이 항아리보다 높았으며 메주의 농도가 높은 경우 많은 양을 함유하는 것으로 나타났다. 그러나 유리병은 항아리보다 적은 양의 amino태 질소와 더 많은 양의 ammonia태 질소를 함유하고 있어 질적인 면에서 떨어지는 것으로 나타났다. 2. 유리아미노산의 함량을 조사한 결과, 총유리미노산의 함량은 150일 이후 최고치를 보였다. 지미와 감미를 내는 glutamic acid, aspartic acid, serine, alanine, Iysine의 함량이 높게 나타났고, 쓴맛에 관여하는 valine, phenylaalanine, leucine, isoleucine의 함량도 높게 나타났다. 3. 휘발성 유기산으로는 acetic acid가 가장 많이 함유되어 있는 것으로 나타났고 항아리가 유리병보다 함량이 높았으며 메주농도 1 : 4는 완만한 증가를 보이나 1.3 : 4는 숙성기간 150일에 급격한 증가를 나타냈다. 고린내의 주요성분으로 알려져 있는 butyric acid는 유리병 1 : 4와 항아리 1.3 : 4가 비슷한 경향을 보였으며 유리병 1.3:4에서는 급격하게 감소하였다. 그러나 모든 군에서 숙성기간이 경과할수록 감소하는 일정한 경향을 보였다. 이 외에 valeric acid와 capric acid가 소량씩 함유되어 있는 것으로 나타났다.

Generally, the culture of dietary life in a country is closely related to the heritage of racial culture, and it is very important to inherit and develop the culture of the traditional dietary life. This research is to investigate consciousness and behaviors of dietary life using a questionnaire survey for 521 housewives living in Seoul and Kyonggido. The data was analyzed with frequency, percentage, T-test, 2 (Chi-square)-test, dispersion analysis, Pearson's correlation and hierarchical multiple-regression analysis. The results of the survey are summarized as follows; 1. Consciousness of Traditional Foods. They thought that traditional foods were Sinsollo, sorts of beverage, Dduk (Korean cake), Kim-chi, Hankwa (Korean cookies), and Kujolpan, and that traditional foods were proud for its various tastes. But they thought the cuisine of the traditional food is very complicated, accordingly the frequency of traditional food was decreased. Therefore they thought that its tastes was important to develop and spread traditional foods. 2. Dietary Life Behaviors for Traditional Food. They take traditional foods on big holidays and religious service days. It is their mother who taught them the traditional cooking method. Most ftequently used cooking method is boiling. They gave their children a traditional snack such as 'Dduk (Korean cake), noodles, and fried food. Frequency of taking beverage, Hankwa (Korean cookies), Juk (guel) and Dduk (Korean cake) have been decreased. 3. The Correlation of General Environment and Consciousness, Knowledge, Dietary Life Behaviors of Traditional food. The older they are, the more eager to teach traditional food cooking, to preserve the traditional table setting, to give their children traditional snack and the more traditional dietary life behaviors are.

This study examined 'traditional' and 'modern' food use in Korean adults. Using a 24 hour recall method, trained interviewers assessed dietary intakes of 240 subjects aged 20's to 50's living in Seoul. Depending on the cultural characteristics of foods, 495 different kinds of foods eaten by the subjects were classified into 6 (Korean, Western, Eastern, modified Korean, modofied Western, modified Eeatern) types. The foods were also divided into 3 ('main dish', 'side dish', 'others') categories. Based on these categories, the dietary intakes of the subjects were analyzed in terms of proportionate frequencies of individual food items. The most frequenctly eaten food was the Korean food (67.68%), followed by the Western (22.61%), modified Eatern (2.31%), modified Western (1.65%), and modified Korean (1.36%) foods. Regarding the main dish category, the Korean food received the highest proportion due to the Korean's frequent intake of rice. Korean style foods were the most frequenctly consumed side dish (43.97% of total food consumption). In particular, kimchi consisted of 27.4% of the foods consumed as a side dish. In the 'others' category, Western style foods obtained the highest proportion owing to coffee consumption. The results of the study indicates some methodological problems and suggests a need for further studies.

In order to study the antitumoral effect of Selaginella tamariscina extracts, the cytotoxicities to human histiocytic leukemia cells (U937) and lymphocyte were measured by MTT method. The water extract of Selaginella tamariscina was partitioned into chloroform (CHCl₃), ethylacetate (EtAc), n-butanol (BuOH) and water (H₂O), successively. CHCl₃, EtAc and BuOH fractions of Selaginella tamariscina showed the cytotoxicity to the U937 cells but they had no effect on the cytotoxicity of lymphocyte under the same conditions. The tumor-specific cytotoxicity of Selaginella tamariscina fractions might have been attributed to their genotoxic effect on actively proliferating cells. The expression of p53 tumor suppressor gene was then evaluated by northern blotting. The increased expression of p53 was induced by Selaginella ramariscina fraction V but no expression of p53 was induced by CHCl₃, EtAc, and BuOH fractions of Selaginella tamariscina. These results suggested that the increased expression of p53 induced by Selaginella tamariscina water extract (fraction V) should be required for the cytotoxicity on U937 and the other fractions of Selaginella tamariscina mediated the U937 disruption.

전통식혜는 엿기름과 쌀만으로 만들며, 가정에서 널리 사용하는 일반적인 방법으로 1740년 이래 많은 기록이 있다. 식혜에 설탕을 가한 기록은 근래인 1924년에 나타나므로 설탕을 가한 것은 전통식혜라 할 수 없다. 전통식혜는 재료인 고두밥과 쌀을 평균 30% 정도 사용하며, 주성분은 말토오스이다. 그러나 시판 식혜는 고두밥을 3% 밖에 사용하지 않고 설탕을 10% 가하고 있으므로 성분상으로도 전통식혜라 할 수 없다. 기존의 설탕타는 식혜는 설탕을 재료의 1/3밖에 가하지 않는다. 그러므로 시판식혜는 기존의 설탕첨가 식혜와도 전혀 다른다.

This study was undertaken to investigate the knowledge and the use of Korea traditional basic side dishes, Jangachies, by housewives. Among the 58 kinds Jangachies, the most well-known Jangachies (above 80% of subjects) turned out to be Perilla leaf, Red pepper leaf, Garlic, Young stem of garlic, Green red leaf, Cucumber and dried Radish Jangachi in the order. In cooking experience of Jangachi, 40% of subjects in Perilla leaf, 28.0% in Green red pepper, 24.8% in Garlic and 24.1% in Red pepper leaf Jangachi have cooked frequently. The proportion of subjests who has bought the marketed Jangachi products were 51.6%. Major problem of that products was pointed out for a sanitary condition, high price and poor taste. If marketed Jangachies were improved over the aspects, the proportion of subjects who would buy the products was 76.2%. The frequency of Jangachi intake was very low on a average due to too salty taste and the difficulty in preparation. The older in age, the more in interest level for Jangachi (p<0.05). 39.6% of subject have had preparation ability of Jangachies. With increasing age (p<0.01), decreasing education level (p<0.01) and those who live in rural area (p<0.05), preparation ability of Jangachi tended to be higher.

대구시내 인문계, 실업계 여고생 총 420명을 대상으로 전통음식에 관한 기호도와 섭취빈도에 관한 설문조사를 실시하여 다음과 같은 결과를 얻었다. 1. 조사대상자의 일반적인 사항을 조사한 결과, 실업계 여고생의 부모보다 인문계 여고생의 부모의 총수입이 더 높게 나타났으며, 대가족의 형태와 형제 자매수는 실업계 여고생에게 유의적으로 더 높게 나타났다 2. 전통음식의 섭취빈도를 조사한 결과 인문계 여고생에게는 상대적으로 구이류의 섭취빈도가 유의적으로 높은 반면, 실업계 여고생에게는 상대적으로 면류의 섭취빈도가 유의적으로 더 높게 나타났다. 3. 된장류, 김치류, 젓갈류의 기호도와 섭취빈도를 조사한 결과, 젓갈류의 기호도와 섭취빈도가 실업계 여고생에게 높게 나타났다. 부모들의 수입정도에 따른 된장류, 김치류, 젓갈류의 기호도와 섭취빈도를 조사한 결과 수입이 높을수록 기호도와 섭취빈도가 높게 나타났다. 4. 16종의 음식종류중 먹어보았거나 조리방법까지 알고 있는 식품의 종류를 조사한 결과 인문계 여고생은 7.74개, 실업계 여고생은 6.99개로 인문계 여고생이 더 높게 나타났다. 또 이것을 Pearson상관계수로 그 요인을 비교한 결과, 부모의 수입이 부모의 나이보다 전통식품의 인지도에 더 큰 영향을 주는 것으로 나타났다. 위의 결과에서 보듯이 교육환경 즉, 가족형태, 수입 등의 사회 경제적 요인이 서로 다른 두 집단에서의 전통음식의 섭취빈도, 기호도, 인지도에 큰 영향을 주는 것을 알 수 있다. 즉 그들의 가족형태, 경제적인 수준의 차이가 전통식품의 선택, 기호도 등에 영향을 주었고, 이러한 경향은 오늘날의 식생활 변화를 대변해 준다고 볼 수 있다. 우리의 전통음식을 젊은 청소년에게 널리 인식, 보급시키기 위해서 그들을 둘러싼 사회 경제적, 교육적 환경을 더욱 자세하게 분석하고 체계적으로 접근하는 자세가 필요하다고 생각된다.

This study was undertaken to investigate college students' perception and preference of Korean traditional foods during November in 1994. 493 students in Taejon area were asked to fill out the questionaires. The collected data were analyzed by SAS package. The average height and weight were 173.04 cm, 64.46 kg for male and 161.73 cm, 49.33 kg for female. Students living their own home were 48.8% and self-lodging students were 30.2%. Male have a meal for hunger and female for pleasure (p<0.002). They choose their foods based on the taste (84.6%) and nutrition (8.2%). 85.5% of students prefer Korean traditional foods. Most students think that the Korean traditional foods should be succeeded and developed. However, they want the taste of Korean traditional foods to be changed for their preference. Kimch'i is the most favorate fermented foods. The fermented fish products and jang-atchi are the most unfavorate ones. They don't like too salty taste and strong smell of the Korean fermented foods.

This study aims 1) to estimate the form of living house of pre-urbanization of Inchon, and 2) to ensure originality of to be achieve urban plan and living space plan which is base on local character by 3) arranging changed character of living space through the urbanization sequence by invest of house in natural village at Pupyung. The character of arranging living space of house at Pupyung is placing Sarang-chae(husband's block of house) instead of making another Haenrang-chae (visitor's block of house) and Sarang-chae is attach importance to Man's living space but today, have disappearing the uses of Sarang-bang (husband's living space) because by Man lives An-bang(originally woman's space). The character of plan is arranging room in both side of Maru(wooden living floor) in spite of different structure, and the uses of plan or room is changing to fit to purpose of according to environment of living. Generally, the structure is made by natural stone and cubed column, and used smaller member cause by rare wood material.

전통안동식혜를 제조하여 5℃에서 보관하면서 GC와 GC-MS를 이용하여 향기성분의 원인 물질을 분석, 동정하였고 맛성분의 원인물질인 유기산의 변화를 검토하였다. 안동식혜의 주요 향기성분으로는 camphene, sabinene, 1-(1.5-dimethyl-4-hexyl)-4-methyl-benzene, α-zingibirene, farnesene, 2.6-b is-(1.1-dimethylethyl)-4-methyl-phenol, β-sesquiphellandrene, calalene, tetradecanoic acid, hexadecanoic acid 및 9.12-octadecanoic acid 등을 들 수 있었다. 안동식혜의 숙성 및 저장중에 있어서 생성된 향기성분은 2.4-undecadienal, 1H-indole, 2.4-decadienal, isoterpinolene 및 D-nerdiol 5종류이었다. 비휘발성 유기산 함량의 변화를 보면 저장 초기에는 젖산 0.49 mg/100 g이던 것이 19.37 mg/100 g으로 증가하였고 다른 유기산들의 함량 변화는 거의 없었다. 안동식혜의 숙성 및 저장 기간중의 pH의 변화는 차차 감소하였고 산도는 차차 증가하여 저장 6일째 0.41이었다.

Nochi' is one of Korean traditional panfried rice cakes made from glutinous rice or millet and malt. The optimum conditions for the preparation of 'Nochi' were investigated. The α-amylase activity of malt was 62.5 units/g dry malt and β-amylase 1.43 units/g dry malt. Reducing sugar content of 'Nochi' increased with the content of malt and saccharifying time. Both the hardness and cohesiveness of 'Nochi', measured by rheometer, were decreased with increasing the content of malt, while adhesiveness and hardness increased with saccharifying time, but cohesiveness decreased. The optimum conditions for the preparation of 'Nochi' were 8.0%(w/w) of malt and 1 hour 45 minutes of saccharifying time.