• 제목/요약/키워드: Soy Sauce

검색결과 603건 처리시간 0.024초

Bacillus licheniformis SSA3-2M1 이 생산하는 Proteinases

  • 장영채;이경형;김성영;조윤래;김종규
    • 미생물학회지
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    • 제30권4호
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    • pp.239-245
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    • 1992
  • 한국 재래식 간장의 독특한 맛을 생성하는 B. licheniformis SSA3-2M1 의 배양액으로부터 proteinase 를 정제한 결과 2 종의 proteinase 의 역가를 확인할 수 있었다. Proteinase I 의 역가는 II 보다 두배가량 되며 최적 pH 가 7-11.5 이었다. Proteinase I 의 역가는 II 보다 두배가량 되며 최적 pH 가 7-11.5 이었다. Proteinase II 의 최적 pH 는7-9 이며 proteinase II 는 I 보다 pH3-5 부근의 상성에서 더 안정하고 활성이 강하였다. Proteinase I 과 II 의 최적온도는 각각 50.deg.C 였으며, proteinase II 의 온도안정성은 30-45 .deg.C 온도범위에서 proteinase I 보다 더 안정하였다. Proteinase I 은 45.deg.C 에서 60% 가 실현되었으며 protein II 는 45.deg.C 에서 5% 가량 실활되었다. 염에 대한 영향은 proteinase I 이 염의 농도 25-35% 범위에서 proteinase I 보다 효소활성이 높은 것으로 나타났다. Proteinase 치는 casein 을 기질로 사용하였을 경우, proteinase I 은 6.89 mg/ml, proteinase II 는 9 mg/ml 의 $K_{m}$ 치를 나타내었다. 이결과는 proteinase I 이 II 보다 기질에 대한 친화력이 높은 것으로 나타났다. 각종 금속이온의 농도 1 mM 에서는 Pb($CH_{3}$CCO)$_{2}$ 는 효소 활성을 증가시켰고 $ZnSO_{4}$, $7H_{2}$O, $K_{2}$$SO_{4}$, $HgSO_{4}$ 등은 저하시켰으며, 5 mM 이상에서는 $HgSO_{4}$$ZnSO_{4}$ 가 다른 염에 비해서 특히 효소활성을 많이 저히하였다. Proteinase I 과 II 는 대두 단백을 가수분해하여 peptide 와 아미노산을 생성하였으머 peptide 를 다시 아미노산으로 분해하였다. Proteinase I 과 II 는 한국재래식 간장의 중요 맛성분인 아미노산을 생성하는 주효소로 밝혀졌다.

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조미 홍합 통조림의 제조 및 특성 (Processing and Characteristics of Canned Seasoned Sea Mussel)

  • 박태호;노윤이;이인석;권순재;윤호동;공청식;남동배;오광수;김정균
    • 수산해양교육연구
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    • 제24권6호
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    • pp.820-832
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    • 2012
  • This study was investigated to obtain basic data which can be applied to processing of canned seasoned sea mussel. Shell was washed and steamed for 10 min before shucking. Sea mussel meat was seasoned with mixed seasoning sauce(soy sauce 23%, monosodiun glutamate 2%, sorbitol 2%, sesame oil 1%, vinegar 2%, starch syrup 15%, water 55%) for 30 min The seasoned sea mussel 60 g was vacuum packed in RR-90 can and fill with seasoning sauce 30 mL and grape seed oil 30 mL respectively, and then there was sterilized for various Fo values(Fo 8~12 min) in a steam system retort at $121^{\circ}C$. pH, VBN, amino-N, total amino acid, free amino acid, color value, texture profile, TBA value, mineral content, sensory evaluation and viable cells count of the canned seasoned sea mussels sterilized with various conditions(Fo 8~12 min) were measured. The same experimental items were also measured during storage. There was no remarkable difference between sterilized conditions and sensual characteristics. The results showed that the product of filled with grape seed oil sterilized at Fo 8 min was the most desirable.

우육조리법(牛肉調理法)의 역사적(歷史的) 고찰(考察) - I. 우육을 사용한 국류의 조리법을 중심으로 - (The Historical study of Beef Cooking - I. cookery of soup based on beef -)

  • 류경림;김태홍
    • 한국식생활문화학회지
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    • 제7권3호
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    • pp.223-235
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    • 1992
  • 1. There were 21 kinds foods and preservation of beef and the number of dishes were 346 in the literatures written before 1943. 2.Soup(羹) was appeared first, and followed by dried beef(肉脯), steamed(蒸), sliced of boiled beef(熟肉과 片肉), preservation(貯臟), pan broiled beef(濕熱炒), salted beef(肉醬), raw beef(膾), shish kebab(算炙), roasted with seasoning(炙), beef with vegetables cooked in pan(煎鐵), calf`s-hoof jelly(gelatin)(足片), jaban(佐飯), hardboiled beef(boiled in soy sauce), ravioli (饅頭), beef juice(肉汁), thick broth(heavy soup, 助致), grilled beef (煎油魚), mix with the season(muchim), sun(膳) and gruel(粥). 3.The total of 14 different names of soup were found in the literatures which are Yang tang(stomach soup), Dunggol tang(marrow soup), Dogol tang(medulla soup), Sungi kuk(ox-blood soup), Sogogi kuk(beef soup), Gom kuk(bone attached beef and organs soup), Jap tang(bone attached beef, organs and tough beef soup), Yukgaejang(fresh beef, organs and green onion soup), Joujeo tang(foot starched soup), Jok tang(foot soup), Kori tang(ox-tail soup), Kalbi tang(rib soup), Malgun jangkuk(clear soup), Wan ja tang(beef ball soup). 4.The number of staple ingredient were Tripe and fresh meat among 26 kinds of major ingredient, radish, wheat flour, egg among 21 kinds of miner ingredient black pepper, soy sauce and seasame among 22 kinds of seasonings, and Thin layer-fried egg among 9 kinds of decorating ingredient were used commonly in cooking for soup.

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조리 방법에 따른 맛나지의 저장 기간별 품질 특성 변화 (Quality Characteristics of Mannaji (Boiled Beef Down in Korean Soy Sauce) by Cooking Method during Storage Period)

  • 김지나;박영희;김영;이진영;한귀정
    • 동아시아식생활학회지
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    • 제25권5호
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    • pp.850-859
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    • 2015
  • For development of food of Jong-ga (Jeonju Hakindang) and its commercialization, this study investigated physico-chemical properties and quality characteristics of Mannaji (boiled beef down in Korean soy sauce) prepared with conventional or pre-heating methods during storage period (0, 4, 8, 12, 16, and 20 weeks) at $4^{\circ}C$. As storage period passed, pH decreased in both conventional and pre-heating methods. Forchromaticity, brightness ($L^*$) significantly decreasedwhile redness ($a^*$) and yellowness ($b^*$) significantly increased during storage period. After 4 weeks of storage, hardness of Mannaji with conventional methods was higher compared to before storage. Thiobarbituric acid reactive substances (TBARS) of both conventional and pre-heating methods increased above 1.2 MDA mg/km, which is the acceptable criteria for intake. Although volatile basic nitrogen (VBN) values slightly increased in 4 weeks of storage, there were no significant differences in VBN and maintained food acceptable level until 20 weeks of storage. Sensory panelists showed preference for Mannaji with pre-heating methods compared to conventional methods.

Saccharomyces rouxii에 의한 아미노산 간장의 알코올 발효 (Optimization for the Alcohol Fermentation of Hydrolyzed Vegetable Protein(HVP) Soy Sauce by Saccharomyces Rouxii)

  • 최수복;권오성;남희섭;신재익;양한철
    • 한국식품과학회지
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    • 제24권4호
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    • pp.330-334
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    • 1992
  • 아미노산 간장의 풍미를 높이기 위해 S. rouxii에 의한 알코올 발효시 아미노산 간장내에 존재하는 NaCl, 색소물질 및 glucose의 농도가 S. rouxii의 생육에 미치는 영향과, 발효온도, 통기속도 등 발효환경요인이 S. rouxii의 생육 및 알코올 발효에 미치는 영향을 관찰하였다. 아미노산 간장내 NaCl 6%(w/v) 까지는 균체 생육에 영향을 미치지 않았으나, 그 이상의 농도에서는 생육을 저해하였으며, 아미노산 간장 중 존재하는 색소물질은 균체 생육에 영향을 미치지 않는 것으로 밝혀졌다. 또 아미노산 간장에 첨가된 glucose의 농도가 25%(w/v)까지는 균체 생육을 크게 저해하지 않았다. S. rouxii의 생육 및 알코올 발효의 최적 온도는 $25^{\circ}C$이며, 최대 알코올 생산을 위한 최적 통기속도는 0.5 vvm이었다. 이때 아미노산 간장내 최대 알코올 농도는 4.2%(w/v)였다.

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우리나라 주부들의 젓갈에 대한 인식 및 이용 행태에 관한 연구 (Perception and Utilization of Salted Seafood in Korean Women)

  • 김지은;김정현;정인경
    • 대한가정학회지
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    • 제47권6호
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    • pp.11-20
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    • 2009
  • The purpose of this study was to investigate the perception and utilization of salted seafood in Korean women. We also asked them about their opinions on how to increase the production range of popular salted seafood. Data were collected from 1,137 women and were analyzed with SAS 9.1 program. Women aged between 40 and 59 had higher positive perception of salted seafood than women aged between 20 and 39. The older age group (i.e. 40 to 59) believed that the production of salted seafood, such as like as Kimchi and soy sauce, should be globalized because of their taste and nutritional value. However, the younger age group (i.e. 20 to 39) had negative perceptions of salted seafood because of their unhygienic production and excess amount of salt. Women aged 50 and over used salted seafood frequently as a side dish or seasoning to make Kimchi, stew, or soup. The younger age group preferred to purchase a small package (200g or less) of salted seafoods from the grocery store instead of preparing it themselves. When purchasing salted seafood, they considered the taste, manufacturer, and expiration date. Finally, all interviewees agreed on the importance of salted seafood as part of traditional Korean cuisine, and wanted to see further local development. However, manufacturing and packaging processes need to be standardized, and hygiene and nutritional contents should be improved in order to achieve good quality local production. To succeed and develop high quality salted seafood, younger consumers need to be enticed with better nutritional value, taste, and hygienic production. Furthermore, the production range of popular salted seafood needs to be expanded beyond Kimchi and Soy Sauce. Hence new recipes are needed.

조리법에 따른 국내산 마늘종과 마늘의 항산화 효능 (Antioxidant Activities of Domestic Garlic (Allium sativum L.) Stems and Garlic Bulbs according to Cooking Methods)

  • 정지영;김창순
    • 한국식품영양과학회지
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    • 제38권2호
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    • pp.188-194
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    • 2009
  • 마늘종의 조리법으로 빈번이 사용되고 있는 데치기, 볶음처리, 간장 절임 마늘종장아찌, 고추장 절임 마늘종장아찌를 선택하여 마늘종을 조리한 후에 항산화관련 물질의 함량과 항산화 효능을 생마늘종과 비교 측정하여 마늘종을 활용한 응용식품 개발에 기초자료를 제공하고자 하였다. 생마늘종은 생마늘에 비해 알리신이나 페놀화합물 함량이 낮게 함유되었으나 클로로필, $\beta$-카로틴, 비타민 C는 현저히 높은 것으로 나타났다. 조리 후 마늘종에 함유된 클로로필과 $\beta$-카로틴 함량은 증가하였으나 비타민 C, 페놀화합물, 알리신 함량은 감소하였다. 측정된 항산화 효능은 생마늘이 EDA와 NSA가 생마늘종에 비해 현저히 높았으나 SOD는 유의적으로 낮았다. 조리 후 마늘종의 항산화 효능은 감소하여 생마늘종, 볶음 처리, 데치기, 간장 절임 마늘종장아찌, 고추장절임 마늘종장아찌 순으로 낮아졌다. 조리 후에도 마늘종의 EDA와 NSA는 마늘보다 낮게 나타났으나, 생것에 비해 그 차이가 적어져 EDA는 마늘의 약 70%, NSA는 약 65% 정도였으며, SOD 유사활성은 마늘과 유사하였다. 조리 전, 후에 나타난 항산화 효능은 한지형이 난지형보다 높았다. 따라서 항산화 효능 면에서 마늘종을 생으로 먹는 것이 가장 좋고, 기호에 따라 단시간 볶거나 데친 후에도 상당한 항산화 효능을 가지는 것으로 나타나 이를 더욱 다양하게 이용할 수 있는 방안들도 추후 연구되어져야 할 것이다.

Bacillus sp. SSA3 균주의 Expression Vector 개발 (Construction of Expression Vector of Bacillus sp. SSA3 Strain)

  • 조윤래;김종규;권대준
    • 한국미생물·생명공학회지
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    • 제20권6호
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    • pp.637-641
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    • 1992
  • 한국 재래식 된장.간장 발효균 Bacillus sp. SSA3 균주의 expression vector를 개발하기 위해 Bacillus sp. SSA3의 chromosomal DNA로부터 유전자의 promoter 부위를 cloning 하였다. Recombinant plasmid를 제작하기 위하여 Bacillus sp. SSA3의 chromosomal DNA을 HindIII로 절단한 단편을 pGR71 plasmid의 CAT gene과 pUC18 plasmid의 $\beta$-galactosidase gene의 전방에 삽입시킨 후, E.coli JM109에 형질전환하였다.E. coli JM109의 chloramphenicol 내성 clones으로부터 6 recombinant plasmid를 선별하였다. 이들 선별된 plasmid는 Bacillus sp. SSA3의 expression vector로 사용시 각 재조합 plasmid 중에 삽입된 promoter의 염에 대한 영향의 정도를확인하기 위해 10% NaCl이 첨가된 LB medium상에서 배양하였을 때, 이들 중 Bacillus sp. SSA3의 4 clones은 융합 CAT gene의 발현이 강하게 감소되었으나 2 clones은 약하게 저해되었다.

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꿩고기 조리법의 문헌적 고찰 - 1800년 대 말~1990년대까지의 조리서들을 중심으로 - (A Literature Review on the Recipes for Pheasant - Focus on Recipe Books from 1800's to 1990's -)

  • 국경덕;권용석;정혜정
    • 한국식생활문화학회지
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    • 제26권5호
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    • pp.455-467
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    • 2011
  • The main purpose of this study was to survey the various kinds of recipes for pheasant found in seventeen Korean cookbooks published from the 1800's to the 1990's. There were 95 pheasant recipes found in the literature which could be classified into three major groups: cooking with moist heat, cooking with dry heat, and other. The three major groups were then broken down into thirteen smaller groups. A detailed look at the frequency of terms in each recipe shows that Gui Sanjeok (grilled Korean shish kebabs) appears 24 times, Guk Tang and Jeongol (soup and stew) 23 times, Kimchi (fermented cabbage) 11 times, Po (jerky) 9 times, Jorim (boiled in soy sauce) 7 times, Jjim (steamed) 6 times, Bokeum (stir-fried) 5 times, Twigim (deep-fried) 3 times, Buchim (fried) 2 times, Jigae jijim (stewed) 2 times, and Jang (paste), Myeon (noodles), Gooum (boiled) and Yeot (Korean hard taffy) 1 time each. The main ingredient is always the pheasant. We investigated the use of the whole pheasant cooked, how to slice and tenderize pheasant meat, use the meat only, or use only certain parts. Depending on the characteristics of cooking recipes, pheasants with thin, soft bones and organs were investigated for cooking. Substituted materials were used for a few of the vegetables, meat, and seafood in the recipes, and seem to go well together. Garnishes used included pine nut powder and fried eggs. Seasoned salt, soy sauce, pepper, sesame, sesame oil, chopped onion, garlic, and ginger were also reported to have been used.

Properties of a Bacteriocin Produced by Bacillus subtilis EMD4 Isolated from Ganjang (Soy Sauce)

  • Liu, Xiaoming;Lee, Jae Yong;Jeong, Seon-Ju;Cho, Kye Man;Kim, Gyoung Min;Shin, Jung-Hye;Kim, Jong-Sang;Kim, Jeong Hwan
    • Journal of Microbiology and Biotechnology
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    • 제25권9호
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    • pp.1493-1501
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    • 2015
  • A Bacillus species, EMD4, with strong antibacterial activity was isolated from ganjang (soy sauce) and identified as B. subtilis. B. subtilis EMD4 strongly inhibited the growth of B. cereus ATCC14579 and B. thuringiensis ATCC33679. The antibacterial activity was stable at pH 3-9 but inactive at pH 10 and above. The activity was fully retained after 15 min at 80℃ but reduced by 50% after 15 min at 90℃. The activity was completely destroyed by proteinase K and protease treatment, indicating its proteinaceous nature. The bacteriocin (BacEMD4) was partially purified from culture supernatant by ammonium sulfate precipitation, and Q-Sepharose and Sephadex G-50 column chromatographies. The specific activity was increased from 769.2 AU/mg protein to 8,347.8 AU/mg protein and the final yield was 12.6%. The size of BacEMD4 was determined to be 3.5 kDa by Tricine SDS-PAGE. The N-terminal amino acid sequence was similar with that of Subtilosin A. Nucleotide sequencing of the cloned gene confirmed that BacEMD4 was Subtilosin A. BacEMD4 showed bactericidal activity against B. cereus ATCC14579.