• 한국식품조리과학회지
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• 제21권4호
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• pp.433-439
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• 2005

Soybean is an important plant as it is the source of protein and oil as well as various phytochemicals that are related with biological activity. Over the past decades, scientists have conducted considerable research on the physiological properties of soybeans, especially isoflavones, which are the characteristic components in soybeans. However, there is no research on the properties or the bio-functionality of soybean leaf. Jangachi and kimchi are two of the traditional special dishes of Gyungsang Province in Korea which we made from soybean leaves. Depending on the recipe, green or yellow soybean leaves are used for the preparation of these two side dishes. We compared the antioxidative activity and measured the contents of isoflavones, total phenol, chlorophylls, carotenoids, and vitamin C in the ingredients (green and yellow soybean leaf) and the final side dishes (jangachi and kimchi). We Int report that isoflavones were contained in soybean leaf and that jangachi had the highest isoflavone contents among the samples. Yellow soybean leaf contained higher isoflavones than green soybean lear and kimchi. From the TEAC assay results, the sequence or antioxidative activities was yellow soybean leaf > soybean leaf jangachi > green soybean leaf > soybean leaf kimchi. The sequence was the same with total phenol contents, indicating that antioxidative activity is highly related with total phenol level. Chlorophylls, carotenoids and vitamin C existed abundantly in green soybean leaf. In conclusion, soybean leaf could be a good material for health due to the presence of isoflavones and the other useful antioxidants mentioned above.

• 한국식품저장유통학회지
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• 제10권4호
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• pp.512-516
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• 2003

콩잎김치의 소금농도별 저온에서의 숙성효과를 시기별로 조사하였다. 그 결과 숙성이 진행됨에 따라 pH가 점차로 낮아지고 산가는 증가하였다. 소금농도 1.5% 처리한 콩잎김치에서 가장 빨리 pH가 저하하였다. 염농도 측정에서 처리한 소금농도별로 염농도가 높았으며, 숙성 8일경에 모든 처리에서 염농도가 급격히 증가하였으며 그 이후에는 안정적 양상을 보였다. 소금농도별 미생물상 변화에서 총균수는 숙성이 진행됨에 따라 증가하였다가 감소한 후 일정한 경향을 유지하였고, 젖산균은 숙성되면서 발효 시작시에 현저한 증가를 보인 후 큰 변화 없이 일정한 양상을 유지하는 경향이었으며 처리한 소금농도가 높을수록 발효후기에 젖산속 균의 생육이 활발하였다 소금농도 3.0% 혹은 4.5% 처리한 콩잎김치에서 관능평가 결과 좋은 점수를 받았으며 냄새에서는 좋은 평가를 받았다. 또한 짠맛에서도 보통에 가까운 점수를 받았다.

• 한국식품저장유통학회지
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• 제10권4호
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• pp.517-521
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• 2003

콩잎김치의 발효숙성시 키토산에 의한 품질유지 효과를 보기 위하여 무첨가구를 대조로 하여 분자량2천, 3만, 30만의 키토산을 첨가한 후 숙성효과를 시기별로 조사하였다. 그 결과 숙성이 진행됨에 따라 키토산 분자량별로 pH의 변화를 보면 전 숙성기간중 키토산분자량 30만, 2천, 3만, 무처리순으로 pH가 낮았다. 총산함량은 분자량 3만 되는 키토산을 첨가할 경우에 가장 높은 총산함량을 보였으며 그 다음 분자량 2천의 키토산, 무처리 순이었다. 콩잎김치의 숙성동안의 국물중의 Vitamin C 함량은 대조구인 무첨가구와 키토산 분자량 2천을 첨가한 김치는 발효숙성 후반기에 Vitamin C의 함량이 감소하였는 반면, 분자량 3만, 30만의 키토산을 첨가한 김치에서는 Vitamin C의 함량이 계속적으로 약간씩 증가하거나 안정적인 추세를 유지하였다. 젖산균 수 조사에서 분자량 3만의 키토산을 첨가한 콩잎김치에서 다른 처리에 비하여 젖산균수가 적었다. 따라서 분자량 3만의 키토산이 콩잎김치의 품질을 장기보존에 효과적인 것으로 조사한 키토산 중에는 가장 효과적이었다.

• 한국식품영양과학회지
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• 제24권5호
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• pp.734-743
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• 1995

This study was conducted to summarize the known kinds and characteristics of traditional special kimchies in Pusan and Kyungnam province. The taste of kimchi varies from region to region within Korea. In the southern part of the country, where the weather is much warmer, more salt is added along with salted anchovy(Myulchi Jeot), and the kimchi is less juicy and richer in flavor. More than 180 different varieties of kimchi are reported in Korea, but there are 30~40 different kinds of kimchi in Pusan and Kyungnam province depending on the main ingredients are known. Puchu kimchi(leek kimchi), Uung kimchi(burdock kimchi), Kongnip kimchi(soybean leaf kimchi) are the typical traditional special kimchi in Pusna and Kyungnam province. Todays, dietary cultures has been gradually changed, and diminished the local characteristics. Also, these tendency appears in the taste of the traditional special kimchi. However, it still remains the distinciton in the taste, ingredients and the methods of preparation of kimchies of Pusan and Kyungnam province. In this paper, the dispersed informations on the kinds, characteristics, and the preparation method of the special kimchies known in literatures and inherited persons in Pusan and Kyungnam province were tried to put together.

• 한국지역사회생활과학회지
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• 제20권3호
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• pp.319-330
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• 2009

This study investigated the field application and the acceptance test of the meal service for the elderly (${\ge}$ 65 years) community halls in Jeonnam and Gyeongbuk. The acceptance scores of bean rice and glutinous rice were the highest among the tested cooked rice varieties in Jeonnam and in Gyeongbuk, respectively (P<0.05). The acceptance scores of tofu soybean paste soup and spinach bean paste soup were the highest among different soups, in Jeonnam and Gyeongbuk, respectively. The scores of menu 5 (bean rice, tofu and bean paste soup, pan-fried pork, green laver salad, kimchi, soy milk) and menu 1 (cereal rice, fermented soy bean soup, hard-boiled quail's egg, crown daisy salad, kimchi, mandarin) were the highest in Jeonnam and Gyeongbuk, respectively, in terms of overall acceptance (P<0.05). The average cost of each meal in two provinces was $2012{\pm}323$ won. The amount of leftovers from menu 5 (Bean rice, Tofu and soybean paste soup, Pan-fried pork, Seasoned green laver, Kimchi, Soy milk) was the lowest in Jeonnamin, while the one from menu 2 (rice, leaf beet and soybean paste soup, sated vegetables with potato noodle, hard-boiled potato, kimchi, cherry tomato) was the lowest in Gyeongbuk.

• 한국가정과학회지
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• 제5권2호
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• pp.9-21
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• 2002

This study was investigated traditional food utilization actual conditions of Gwangju and Chollanamdo. Frequency of main meal ice plain white rice, boiled rice and cereals, bean-mixed rice, gruel Dakjuk, winter squash porridge, sesame porridge, noodles by noodles cut out with a kitchen knife, noodles with assorted mixtures, soup with dough flakes order frequency much have. Soup ate much beanpaste soup, soup cooked with dried radish leaves, seaweed soup, broth by power-pot soup, hot shredded beef soup, loach soup order. Pot stew soybean paste stew and kimchi stew, beef casserole bean curd beef casserole and small octopus beef casserole often eat. Kimchi ate much cabbage kimchi, radish kimchi, radish cube kimchi, dish of dried slices of radish by sesame leaf dish of dried slices of radish, pickled garlics, Maneuljjong dish of dried slices of radish order. Salted sea foods that eat often were salted anchovies, tiny salted shrimps, Gejang order, and soy sauce were toenjang, korean hot pepper paste, bean-paste soup prepared with around fermented soy beans order, and laver fried kelp, tangle fried kelp, green perilla leaf fried kelp order to fried kelp, and it was bean sprouts, bracken herbs, fragrant edible wild aster herbs order to herbs. It is Ssukgatmuchim, squid debt saliva, Jabanmuchim's order that season, hard-boiled food is beef boiled in soy sauce, mackerel radish hard-boiled food, order of bean curd hard-boiled food, panbroiling ate often by order of Kimchi panbroiling, red pepper anchovy panbroiling, pork panbroiling. Steamed dish is egg steamed dish, fish steamed dish, steamed short-ribs order, fried fish egg speech, by Gimchijeon, Pajeon order, meat roasted with seasoning ate often by laver meat roasted with seasoning, hair-tail meat roasted with seasoning, mackerel meat roasted with seasoning order. Minced raw meat are small octopus raw that live, beef dish of minced raw beef, Hongeohoe order, rice cake is cake made from g1u1ions rice, Seolgitteok, songpyon order, dessert ate often by fermented rice Punch, cinnamon flavored persimmon punch, Kangjung order.

• 한국식품조리과학회지
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• 제15권4호
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• pp.338-352
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• 1999

This research was carried to investigate the food preference of students, from elementary school, middle school, high school, university and industrial workers on Jinju, Sacheon and Jinyang by age and sex. The results were obtained as follows. In case of rice as the stationary food, plain white boiled rice showed the highest preference among all the groups. Most of groups liked most of one-dish meals such as kimbab, fried rice with kimchi, dumplings and bibimbab, especially the elementary school students and middle school students. On the other hand, high percentage of industrial workers disliked the western food such as pizza, hamburger and sphagetti. Most of subjects liked jajangmun, nangmun and bibimgooksu as noodles. As the side dishes generally they prefer the soup to stew. Male prefer the soup with beef and female prefer soup with vegetables. Stew with kimchi and stew with soybean paste showed high preference among most of groups. Most of broil food showed high preference, and students prefer meat to fish as broil cooking materials especially younger students. As a general they liked soybean sprout, spinach and wild sesame leaf as namul cooking method and they liked korean cabbage kimchi, chonggak kimchi, kackdoogi and dongchimi as kimchi. As a dessert subjects liked most of fruits and they liked yoghurt, fruit juice, milk, sikhae and soda as drinks generally. On the other hand snacks such as cooky, candy, cake, corn, rice cake, sweet potato have the lowest percentage preferance as a dessert, but students from elementary schools showed the highest preferance to sweet such as cooky, cake and candy than any other group. These food preferance results showed some nutritional problems especially young age students. They should eat more green-yellow vegetables, liver food and dried small sardine and they should reduce snacks such as candy and cooky and soda drinks. Therefore it is necessary to conduct nutrition education by parents, teachers and dietician together to improve their food habits and their health.

• 한국식품영양과학회지
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• 제24권6호
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• pp.1010-1015
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• 1995

Extent of reduction in protein digestibility by Godulbaegi(lxeris sonchifolia H.) kimchi powder appeared to be related to the kimchi weight-to-protein weight ratio, the kind of protein sources, part of plants and fementation period. In vitro digestibilities of protein were significantly(p<0.05) reduced as the freeze dried kimchi powder weight-to-protein ration increased from 0.5 : 1.0 to 1.0 : 1.0 for all Godulbaegi samples and protein sources. Overall digestibility of protein sources in the presence of kimchi powder, the reduction ranked in the following order : soybean>casein>beef>squid. Lower(p<0.005) reduction occurred for each protein source when raw plant was exchanged for kimchi products. Some greater reduction of digestibility was noted in young plants and leaf samples than ripe or root samples. Trypsin inhibitor, which expressed as soybena trypsin inhibitor, was inversely related(r=0.8437) to in vitro protein digestibility of casein in the presence of Godulbaegi kimchi powder. More than three times of total polyphenols contained in leaves than in roots. Young leaves had 30% more total polyphenols(37.64mg/g sample) than that in ripe ones. Soaking in 5% NaCl solution for 24 hrs was markedly reduced in total polyphenols as 73% for leaves and 33% for roots. Remarkable reduction in total polyphenols was not checked during fermentation followed after soaking. Trypsin inhibitor content correlated well(r=0.8873) with total polyphenols in all of Godulbaegi samples.

• 한국식생활문화학회지
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• 제4권4호
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• pp.357-368
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• 1989

In this study, the kinds of Dog Meat Cooking, side dishes, ingredients, seasonings and recipes were surveyed in 21 Dog Meat Cooking restaurants in Korea from July to August of 1989. 1. Actually, there were four Dog Meat Cooking recipe. Tang (soup:湯) has been served in 20 (95.2%) restaurants and Sukyuk(boiled in water:熟肉) in 19(90.5%) ones. Junkol(boiling vegetables and meat with seasoning:煎骨) and Muchim(sauteed with seasoning:무침) has been done in 16(76.2%) and 10(47.6%) restaurants, respectively. 2. According to the frequencies, the main seasonings when served were roasted perillar powder (95.2%), soybean paste (95.2%), vinegar(81.0%), Dadegi (mixed much red pepper powder, minced ginger, minced garlic, minced onion and black pepper powder, 66.7%), pepper(61.9%), salt(61.9%), salt(61.9%), minced ginger(57.1%), minced garlic(57.1%) and prepared mustard(38.1%). 3. The number of side dishes were 26. Among vegetables, green pepper(90.5%), sliced garlic(81.0%) were served. Chinese cabbage(61.9%) and Kagtuki(42.9%) out of Kimchi and leek salad(28.6%) were also served. 4. The total 17 ingredients were used in Dog Meat Cooking. The major one were white onion (100%), perillar leaf(72.2%), leek(66.6%) and parsley(47.2%).

• 한국식품영양과학회지
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• 제18권3호
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• pp.321-327
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• 1989

김치의 산패를 지연시킬 수 있는 천연 pH 조정제를 찾아내기 위하여 김치에 첨가 가능한 한방 및 식재료 72종의 1% 물추출액에 대하여 산에 대한 완충능을 조사하였다. 한방재료중에서 완충능이 100이상으로 나타난 것은 감초 150, 방풍 142, 등 14종이었다. 한방재료들은 50%씩 상호혼합한 것중 완충능이 150이상으로 높게 나타난 것은 소엽+감국, 소엽+산약, 소엽+갈근, 감국+갈근, 택사+갈근, 택사+일당귀, 산약+갈근이었다. 버섯류, 두류 및 채소류 중에서 완충능이 높게 나타난 것은 녹두 207, 대두 160, 완두 192, 느타리 225, 쑥갓 200, 비름 175, 깻잎 200, parsley 202, 피망 257 등이었으며, 이들을 상호혼합처리한 결과 두류상호간의 혼합을 제외하고는 완충능이 향상되었는데 특히 느타리+쑥갓 262, 느타리+parsley 255, 녹두+쑥갓 247, 대두+느타리 245, 대두+쑥갓 247, 대두+parsley 250으로 매우 높았다. 완충능이 높게 나타난 천연 pH 조정제를 무우즙액에 혼합한 결과 완충능에서 효과가 인정되는 것은 녹두+완두 272, 녹두+대두 282, 느타리+parsley 302, 쑥갓+비름 300, 쑥갓+깻잎 277, 비름+피망 300, 비름+parsley 280 등 이었으며 배추즙액에서 효과가 인정된 것은 완두 202, 느타리 202, 쑥갓 207, 느타리+parsley 205 등이었다.