• 한국식품저장유통학회지
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• 제20권6호
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• pp.810-817
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• 2013

본 연구는 백진주 쌀가루를 이용한 비유탕 쌀과자 제조조건의 최적화를 목적으로 두 가지 독립변수인 쌀 수침시간과 콩물 첨가량에 따라 9가지 조건의 비유탕 쌀과자 품질특성을 분석하였다. 무게는 쌀 수침시간이 길어짐에 따라 증가하다가 11.26일 이후에는 다시 감소하였으나 콩물 첨가량은 영향을 주지 않는 것으로 나타났다. 부피와 부피팽창율은 쌀 수침시간이 길어지고, 콩물 첨가량이 증가할수록 증가하는 것으로 나타났다. 밀도는 쌀 수침시간이 1.94일 이전이고, 콩물 첨가량이 32.23% 이상일 때 밀도가 가장 낮은 구간으로 나타났다. 색도에서 쌀 수침시간이 3.52일 이상이고 콩물 첨가량이 35.47%일 때 L값은 높은 구간으로 나타났고, a값은 유의성이 없는 것으로 나타났으며, b값은 쌀 수침시간이 길어지고 콩물 첨가량이 증가할수록 높게 나타났다. 경도는 쌀 수침시간이 5.28~8.53일이고, 콩물첨가량이 5.34~20.26%일 때 가장 높은 구간으로 나타났다. 색, 향미, 외형 및 전체적인 선호도는 쌀 수침시간이 짧고, 콩물 첨가량이 적을수록 선호도가 높은 것으로 나타났다. 최적 조건을 설정하기 위하여 독립변수인 쌀 수침시간과 콩물 첨가량을 범위 내에서 최소로 설정하고, 종속변수에서 밀도는 최소로 설정하고 다른 항목은 최대로 설정하였을 때 백진주 쌀가루를 이용한 비유탕 쌀과자의 최적 조건은 쌀 수침시간 0.69일이고 콩물 첨가량은 26.67%로 나타났다.

• 한국식생활문화학회지
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• 제13권1호
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• pp.9-17
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• 1998

The objective of this study is to provide a fundamental data to improve meals of the college foodservice operations serving more than 300 meals per day through evaluating changes in; total vitamin C contests, water contents, and pH, in the process of handling such foods as soybean sprout cooked and of fresh vegetable salads. This study, also, tried to identify nutrition reduction, step by step, to minimize nutrition loss. 1. In handing COOKED SOYBEAN SPROUTS, total vitamin C contents were higher after wash(1.54%mg%) than other cooking methods adopted in university meals(1.08mg%), however, total vitamin C contents was significantly lost during boiling step. 2. Significant loss of total vitamin C and water content in the FRESH VEGITABLE SALADS was detected in the process of washing and cutting vegitables. Especially,'cabbage' lost 20% of total vitamin C in the process of 'soaking in water', which was one of preparation process 3. Significant loss of vitamin C was observed after 6 hours of HOLDINC AFTER COOKING but it can be reduced through holding under lower temparature, in case of soybean sprouts and fresh vegitable salads. pH became acidic as holding time expanded. WATER CONTENT of cooked soybean sprouts decreased up to 4 hours holding time, however, it increased when we checked at after 6 hours' of holding time. Water content continuously decreased up to 6 hours of holding time in case of FRESH VESITABLE SALADS with the statistically significance level.

• 한국작물학회지
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• 제29권2호
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• pp.179-185
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• 1984

콩에 있어서 알칼리 붕괴도(ADV)의 활용 가능성과 적정검정방법, 품종간 차이와 재배환경의 영향등을 구명하고 아울러 ADV의 유전현상을 추구하기 위하여 국내에서 수집한 재래 밭밑콩, 국내 장려품종 및 외국에서 도입된 소입품종들과 ADV를 달리하는 품종 또는 계통들관의 교배종자를 공시하여 조사 연구한 결과를 요약하면 다음과 같다. 1. 알칼리 붕괴도의 검정을 위한 알칼리 용액은 25~30%의 KOH용액이 가장 적합한 것으로 판단되었다. 2. 종자처리를 위한 알칼리 용액의 온도의 영향은 비교적 적은 편이었으나 대체로 $25~35^{\circ}C$범위가 양호하였다. 3. 종실의 알칼리 용액 중 침지시간은 24시간 정도로서 충분한 것으로 판단되었다. 4. 알칼리 붕괴도의 품종간 차이는 현저하여 수집 재래 밥밑콩 계통은 ADV가 모두 높고 외국도입 소입품종들은 모두 낮았으며 국내 장려품종들은 품종에 따라 현저한 차이가 있어 3품종은 ADV가 비교적 높은 편이었고 1품종은 중정도이었으며 그밖의 품종은 모두 낮다. 5. 알칼리 붕괴성의 유전현상은 저ADV가 단순우성으로 작용하는 단일유전자에 의하여 지배되는 특성임을 알 수 있었다.

• 한국식생활문화학회지
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• 제10권1호
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• pp.67-74
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• 1995

This study researched microbial change of quality according to the various phases of product flow of cooked pea and rice, cold cucumber and seaweed soup, soybean sprouts japchae feeding urban type of a commissary school and a satellite school in Daejeon area, also it suggested the possibility that the central commissary foodservice system can be established and utilized more developmental to identify its food of variation of temperature and state of safety unitl 3 hours after cooking for the case of delay of distribution and holding because of the satellite school of geographical location and traffic problem. The critical Control Points identified for each category of menu items were: Boiled pea and rice: inadequate distribution, holding and storing before assembly; Cold cucumber and seaweed soup: pre-preparation and post-preparation after cooking; Soybean sprouts japchae: Pre-preparation, post-preparation and storing. As the result of observation of the variation of temperature and microbial safety according to the delay of distribution and holding for each food, all of them were relatively safe until 3 hours after cooking, but cold cucumber and seaweed soup being stored for 3 hours, the value of E. coli is $10^3$ CFU/g. The variation of temperature was more extreme in soybean sprouts japchae than cooked pea and rice and cold cucumber and seaweed soup. It was proved that the stainless container was excellent and that adequate holding container should be used.

• 한국식품영양과학회지
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• 제25권5호
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• pp.796-803
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• 1996

대두의 물리적 성질을 개선할 목적으로 대두에 0, 5, 10, 20 kGy의 감마선을 조사하여 수분흡수양상, 조리특성 및 세포구조를 관찰하였다. 대두의 수분흡수는 수침온도 및 감마선 조사선량의 증가에 따라 평형에 이르는 시간이 감소하였으며, $20^{\circ}C수침온도에서$ 5~20 kGy의 감마선조사 대두는 비 조사 대두에 비 해 3~6시간의 수침시간을 단축할 수 있었다 대두의 조리정도는 대두 자엽의 최대 절단력으로 나타냈으며, 관능적으로 완전히 익은 대두의 절단력을 145g/g으로 했을 때 5~20 kGy의 감마선조사는 대두의 조리시간을 55~75% 단축시켰다. 대두 표피내면의 세포구조 관찰에서 비조사 대두의 유조직은 주름이 잡힌 치밀한 구조를 나타낸 반면, 감마선조사 대두는 유조직의 느슨함과 변형됨을 보여주었다. 자엽표면 및 그 내부구조도 감마선조사에 의해 구조의 변형을 나타내었다. 특히 자엽세포의 protein body는 감마선조사 선량이 증가됨에 따라 형태가 변형되어 20k0y조사 대두는 스파이크형을 나타내었으며, lipid body의 경우도 감마선 조사선량이 증가됨에 따라 그 크기가 현저히 감소하여 작은 구의 형태로 분해되었다.

• 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%).

• 한국식품조리과학회지
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• 제12권4호
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• pp.541-546
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• 1996

This study was attempted to evaluate quality of retort-pouched conuiment food by adding garlic, ginger, redpepper in cooking soybean paste pot stew. Cooked and storaged retort-pouch soybean paste pot stew with four different levels of garlic, ginger, red-pepper (T$_1$garlic 2%, T$_2$: ginger l％, T$_3$: red-pepper 2%,T$_4$: garlic 2%+ginger 1 ％) was tested for sensory evaluation, pH, TBA value, and microbiological number changes. 1) No systematic increase of total bacteria counts was detected during the storage periods for bowl or retort pouch soybean-paste samples. The inclusions of ginger extract did not pose any microbiological safty problem. 2) Sensory evaluation conducted by fifteen university students as panelists showed that there were significant differences among five samples in color, flavour, and appearance and a notable preference for T$_1$ sample. 3) There was a slowly increase of TBA value during the first 5-7 days of storage in retort-pouch and bowl. The inclusion of ginger extract at 1.0％ level tended to lower TBA values.

• 한국조리학회지
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• 제3권
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• pp.327-341
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• 1997

Food materials usually contain much water, and thus are susceptible to decay be enzyme and microorganism. Cereals are usually consumed as staple food, but they have low protein content. Protein is a major component of body, and should be consumed as a nutrient for all ages. Animal protein like chicken and vegetable protein such as bean curd and soybean and good sources of high quality protein. Bean curd is a traditional food which have good nutrients, and so various cooking methods are needed to be developed for the supplement of high quality food. 1) Cereals such as rice, barley, and bean curd, soybean, green vegetables, tangle and brown seaweed are known as food for long life. 2) Soybean is able to suppress the formation of hydroperoxide by saponin and lecithin. 3) Curd in bean curd means soft in Chinese character, and bean curd may be the mother of cheese. 4) Bean curd have high nutrition and digestibility. As soybean is dipped longer in water for bean curd, the production rate is higher. 5) There are many kinds of bean curd products, and can be purchased inexpensively.

• 한국식생활문화학회지
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• 제23권4호
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• pp.427-437
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• 2008

This study examined the ingredients and cooking methods of side dishes in "Chosunmusangsinsikyorijebub" during the year of 1924, approximately. In the recipe for Tang (Guk), there was much use of various parts of beef, fish, shellfish, vegetables, and mushrooms, and soybean paste, hot pepper paste, and soy sauce were used as seasonings. For Chootang and Byulchootang, cinnamon powder was added at the end of cooking. In foods such as Tang (Guk), Gigimi, Chigye, Chim, and steamed dishes, which were made of beef, pork, chicken, various fish, Chinese cabbage, and over ripened cucumbers, and thickened by adding buckwheat powder or wheat powder, the taste of the food was changed by controlling the gravy content. In the recipe for Gorim-Cho, ingredients such as beef, pork, chicken, and various fish were used, which were cooked in boiling water and soy sauce. Boiling or steaming were employed as the cooking methods for Baeksuk, where beef rib Baeksuk was seasoned with salt and fermented shrimp and then boiled. For porgy and herring Baeksuk, the internal organs of the fish were first removed, and then they were steamed with pine needles. Hoei incorporated the flesh of various meats, various beef organs, pork skin, and fish as ingredients, and different dipping sauces and pine nut powder were also used.

• 한국작물학회:학술대회논문집
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• 한국작물학회 2017년도 9th Asian Crop Science Association conference
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• pp.221-221
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• 2017

This experiment was performed to analyze variation of growth traits of soybean to determine the information of less sensitive traits under different environmental conditions. Sowing was carried out on June 2 each year and the experimental plot was laid out in three replicates by randomized complete block design with thirty soybean varieties which consisted of 19 cultivars for beancurd and soypaste, 8 cultivars for soy-sprout including 1 landrace, and 3 cultivars for cooking with rice including 1 landrace during the period 2014-2015. The weather conditions during the experimental period were quite different with extremely low precipitation and longer sunshine duration in 2015 than 2014. The variation of characteristics related to growth period such as days of growth, days of maturity, days of flowering and the 100-seed weight was less in spite of different environmental conditions. While the variation of the number of pods per plant was high. Considering growth and seed characteristics like the number of pods per plant, the number of seeds per pod and 100-seed weight which are linked directly to the yield, cultivars such as Shingi, Daewonkong, Danbaegkong, and Daepung for beancurd and soypaste, Pungwon, Haepum and Shingang for soy-sprout and Seoritae for cooking with rice were more stable and could be expected to have high yield in Suwon, the south-central part of South Korea. These results could be useful for the selection of breeding resources to develop cultivars with high stability under changeable weather condition.