• 제목/요약/키워드: kimchi juice

검색결과 165건 처리시간 0.022초

The Relationship between Physiological Activity and Cell Number in Dolsan Leaf Mustard Kimchi (Brassica juncea)

  • Park, You-Young;Yoo, Eun-Jeong;Lim, Hyun-Soo;Kang, Dong-Soo;Naoyuki Nishizawa;Park, Myeong-Rak
    • Preventive Nutrition and Food Science
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    • 제6권2호
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    • pp.117-121
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    • 2001
  • Changes in antioxidative activity and Angiotensin converting enzyme(ACE) inhibitory activity in juice prepared from Dolsan leaf mustard kimchi (DLMK) ar various fermentation temperatures were investigated. Antioxidative activity of juice from optimally ripened DLMK at 20 and 3$0^{\circ}C$ showed 80 and 83%, respectively. Juice from 10-day fermented DLMK at 3$0^{\circ}C$ showed 62% inhibitory activity against the ACE. In the juice fermented DLMK at 2$0^{\circ}C$~3$0^{\circ}C$, physiological activity was higher than that of the 4~1$0^{\circ}C$. In particular, optimally ripened DLMK at 3$0^{\circ}C$ showed the highest physiological activity. The physiological activity in DLMK juice at the fermentation period increased significantly with an increase in the growth of microbes. Consequently, a maximum physiological activity was shown at the maximum cell number. These results suggest that the microorganisms in DLMK juice would play an important role in the physiological activity.

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김치유래 Lactic acid bacteria에 의한 양배추 즙의 발효특성 (Characteristics of Cabbage Juice Fermented by Lactic Acid Bacteria from Kimchi)

  • 임혜은;오유리;김나영;한명주
    • 한국식생활문화학회지
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    • 제28권4호
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    • pp.401-408
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    • 2013
  • The objective of this study was to determine the quality characteristics of cabbage juice fermented by lactic acid bacteria from Kimchi (Leuconostoc mesenteroides, Lactobacillus sakei SL1103, Lactobacillus plantarum LS5, and mixed starter). Cabbage juice was inoculated with lactic acid bacteria and fermented at 30 for 72 hrs. Changes in lactic acid bacteria number, pH, titratable acidity, Brix, and color during fermentation were analyzed. After fermentation for 24 hrs, cabbage juice fermented by mixed starter showed the highest number of lactic acid bacteria (9.45 log CFU/mL). The pH of all cabbage juice also decreased to 3.88~4.19 sharply, while cabbage juice fermented by Lac. sakei SL1103 showed the highest Brix ($8.38^{\circ}Bx$). Cabbage juice fermented by mixed starter showed the highest L value (56.83). In the sensory evaluation, cabbage juice fermented by a mixed starter (Leu. mesenteroides, Lac. sakei SL1103, and Lac. plantarum LS5) showed the highest preferences in taste, flavor, and overall acceptability. Therefore, cabbage juice fermented by mixed starter (Leu. mesenteroides, Lac. sakei SL1103 and Lac. plantarum LS5) has the highest potential for the development of fermented cabbage juice as an excellent bioactive functional food.

인삼첨가가 배추김치의 보존성과 품질에 미치는 영향 (Effect of Ginseng on the Preservability and Quality of Chinese Cabbage Kimchi)

  • 김순동;장경숙;김미정
    • 한국식품영양과학회지
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    • 제24권2호
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    • pp.313-322
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    • 1995
  • This study was conducted to investigate the effect of ginseng on the preservability and quality of Chinese cabbage Kimchi. The effect of ginseng on the growth of Lactobacilli, pH, titratable acidity, amount of juice, sensory quality and fracitonation of cell wall ploysaccharides, and enzyme activities related to softening were examined during fermentation. Ginseng promoted the growth of L. brevis and it didn't influence L. plantarum and L. fermentum. But Leuc. mesenteroides and P. cerevisiae was inhibited a little by adding of ginseng. The quality of ginseng added Kimchi evaluated by nalysis of the pH, acidity, sensory quality, the amount of juice, and overall eating quality during fermentation was better than those of control Kimchi, and 2% ginseng added Kimchi was the best ont the preservability and quality. The activity of β -galactosidase in ginseng added Kimchi was higher than that of control Kimchi. But the activity of polygalacturonase in ginseng added Kimchi was the same as that of control Kimchi. Ginseng added Kimchi showed more desirable softness of tissue. This was the same result as the analysis of pectic substance and hemicellulosic polysaccharides composed of cell wall polysaccharides. The value of L(lightness) of ginseng added Kimchi was highly maintained during the edible period and the yellow color from the ginseng was moved to Kimchi tissue in the ginseng added Kimchi.

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배추김치 부재료 혼합의 모델화와 품질 (Studies on Modelization of Subingredients of Chinese-Cabbage Kimchi)

  • 장경숙
    • 동아시아식생활학회지
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    • 제4권3호
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    • pp.147-169
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    • 1994
  • This study was conducted to ivestigate the quality of modeled chinese-cabbage Kimchi. The mutual action of sub-ingredients and optimum mixing conditions were examined by analyses of pH, acidity, content of vitamins, carotenes, number of total microorganism, and Lactobacilli, the activities of softening related to enzymes (polygalacturonase and ${\beta}$-galactosidase), and sensory quality during fermentation. The result about the mutual action of red pepler powder and garlic showed that the pH was decresed as concentration of garlic was higher and that of red peppler powder became lower. Kimchi had unpleasant taste and undesirable odor when the adding ratio of the peper powder and garlic was unbalanced. As the concentration of garlic became higher, the content of vitamin C in Kimchi tissue decreased while that of vitamin C in Kimchi juice increased. The contents of vitamin B1, B2 and carotene increased as the concentration of garlic became lower. The optimum mixing ratio of red pepper powder and garlic evaluated by overall eating quality was 4.66% and 3.45%, respectively. The result about the mutual action of ginger and green onion was that pH became higher as the concentration of ginger was 1.84% and that of green onion was 5.96%. The intensity of fresh taste and odor became stronger as the concentration of ginger increaed to 2.76% and that of green onion decreased to 2.98%. The balance of sour, salty and hot taste became better as the concentration of ginger increased and that of green onion decreased. The optimum mixing condition evaluated by overall eating quality was 2.94% in ginger + 2.78% in green onion. The contents of vitamin B1, B2 and C were high in this condition. The result about the mutual action of leek and salted anchovy juice was that pH became lower as the concentration of leek increased and that of salted anchovy juice decreased. Sour, hot and sweet tastes were good in the condition of leek 12%, salted anchovy juice 4.69%. Palatable, fresh taste and odor became weaker when the one of both sub-ingredients was too much little. The optimum mixing condition evaluated by overall easting quality was 9.76% in leek + 7.32% in salted anchovy juice. The contents of vitamin B1, B2, C and carotene were high in this condition and other sensory qualities were good. The result about the mutual action of salt and sugar was that pH became lower as the concentration of sugar became higher and that of salt became lower. The sweet taste was reduced of hot taste than salty taste. Palatable and fresh tastes were desirable when Kimchi fermented with less salt and more sugar. The optimum mixing condition evaluated by overall eating quality was 3.29% in sugar + 4.80% in salt. The contents of vitamin B1, B1, C and carotene were high in this condition. The result of model Kimchi fermented at 20$^{\circ}C$ was that the number of Lactobacilli in model Kimchi was higher than that of in control Kimchi. The fermentation period was extended under pH 4.0 and the contents of vitamin B1, B1,C and carotene were high through the whole edible period. The activity of polygalacturonase was low, but that of ${\beta}$-galactosidase was high during fermentation.

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배추김치의 숙성중 부재료와 젖산균에 따른 Carotene 의 함량변화 (Changes in Carotene Content of Chinese Cabbage Kimchi Containing Various Submaterials and Lactic Acid Bacteria during Fermentation)

  • 장경숙;김미정;오영애;강명수;김순동
    • 한국식품영양과학회지
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    • 제20권1호
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    • pp.5-12
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    • 1991
  • the Chinese cabbage kimchi was fermented with the various submaterials such as hot pep-per garlic ginger leek green onion fermented anchovy juice and sugar according to the average contents of each submaterial described in the 39 kinds of references. And then the effects of each submaterial and lactic acid bacteria such as L. brevis. Leu. mesenteroides. P cerevisiae and L. plantarum on the content of carotenes were investigated, The major carotene in kimchi was $\beta$-carotene. And also $\delta$-carotene and $\alpha$-carotene were detected. Contents of $\beta$-carotene and total carotene were high in the kimchi containing leek red pepper powder green onion and fermented anchovy juice as a submaterial. But the kimchi containing or omitting the other submaterials were litter affected to the contents of carotene. Contents of $\beta$-carotene and total carotene were high in kimchi fermented with Leu. msenteroides L. brevis and P. cerevi-siae as a starter but was low with L plasntarum.

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경상도 별미김치의 표준화 연구 (Standardizations of Traditional Special Kimchi in Kyungsang Province)

  • 한지숙
    • 동아시아식생활학회지
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    • 제5권2호
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    • pp.27-38
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    • 1995
  • This study was conducted to standardize ingredient ratio and preparation method of mafor traditional special kimchies in kyungsang province, korea. There were about 35 varieties of special kimchi in Kyungsang province. Six varieties of them such as burdock kimchi, wild leek kimchi, green thread onion kimchi, perilla leaf kimchi, Godulbaegi(Korean wild lettuce) kimchi, and red pepper leaf kimchi were selected, because they tasted good and the physiological functions of their main ingredients were excellent. The ingredient ratios of the selected special kimchi were standardized through surveying hereditary preparation of some families in kyungsang province and using the literatures including cooking books. The standardized ingredient ratio of the burdock kimchi was 15.1 pickled anchovy juice, 6.8 red pepper powder, 5.7 garlic, 2.2 ginger, 18.0 rice flour paste, 13.5 green thread onion, and 1.2 sesame seed in proportion to 100 of burdock. The standardized preparation step of the selected special kimchies was similar except some preprocessing methods of main ingredients. The diagonally cut-up burdock ws usually parboiled or soaked in salted water, then it was mixed with the other ingredients. Wild leek and green thread onion were usually pickled with salt or pickled anchovy juice. Sometimes the green thread onion pickled was dried in the sun. General preprocessing of perilla leaf, Korean wild lettuce, and red pepper leaf was soaking them in salted water for about 5-10 days. Sometimes red pepper leaf was heated with steam and dried in the sun, then it was mixed with the other ingredients.

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중국 북경.상해지역의 김치에 대한 인식과 기호도 (A Survey on Chinese in Beijing and Shanghai Perception and Preference for Korean Kimchi)

  • 한재숙;한경필;한갑조;김영진
    • 한국식생활문화학회지
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    • 제20권6호
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    • pp.744-753
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    • 2005
  • This study was carried out to investigate Chinese in Beijing and Shanghai perception and preference for Korean Kimchi. The results were as follows: A questionnaire was examined on male 145(45.7%) and female 172(54.3%) of residing in Beijing, and on male 139(49.5%) and female 142(50.5%) of residing in Shanghai. In foods of eating with Kimchi resulted the highest Chinese foods 40.3% on male, and Korean. Chinese foods 25.3% on female in Beijing(p< .05), Korean, Chinese foods 26.7% and 25.3% on male respectively, and Korean foods 50.7% on female in Shanghai. In Kimchi used dishes Beijing resulted high Kimchi Ramyon 61.5%, Kimchi Kuk 51.3%, and Kimchi Chigae 44.9%, and Shanghai were Kimchi Ramyon 51.2%, Kimchi Kuk 41.3%, and Kimchi Fried Rice 22.4% in order. In evaluation by kinds of Kimchi, the taste resulted high onion juice Kimchi(M=6.55) of the third days, and overall acceptability resulted high onion juice Kimchi(M=6.18) of the third days, similary in Beijing, and Kimchi added in shrimp(M=5.70) of two days, and overall acceptability resulted high Kimchi added in shrimp(M=5.70) of the third days, similary in Shanghai. In Sensory evaluation by used Kimchi, the taste resulted high in the order of Kimchi Fried Rice and Chinese style Kimchi Fried Pork(M=6.27), and overall acceptability resulted Kimchi Fried Udong(M=6.40), Chinese style Kimchi Fried Pork(M=6.27), Kimchi Dumpling(M=6.20) in Beijing, and Kimchi Chige(M=6.70), Kimchi Fried Rice(M=6.67) and Kimchi Pancake(M=6.44), and overall acceptability resulted Kimchi Fried Udong, Kimchi Chige(M=6.50), Kimchi Fried Rice and Kimchi Pancake(M=6.44) in Shanghai.

Sucrose를 첨가한 김치의 발효시 생성되는 점성물질의 본성에 대하여 (The Nature of Viscous Polysaccharide Formed Kimchi Added Sucrose)

  • 한영숙;우경자;박영희;이태녕
    • 한국식품영양과학회지
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    • 제26권2호
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    • pp.198-202
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    • 1997
  • 김치 담글 때 조미료로 sucrose를 첨가한 경우, 발효 시간의 경과와 더불어 김치국물의 정도가 증가한다. 이 현상은 장김치에서 두드러지는 것으로 관찰되었으므로 본 연구에서는 소금으로 담근 김치를 대조구로 하여 간장으로 담근 장김치에서의 정도 증가를 비교하였으며 이 점성물질의 본성을 밝힘과 동시에 그 생성조건을 검토하였다. 장김치국물에 에탄올을 가하여 생성된 침전물을 산으로 가수분해하여 HPLC로 분석한 결과 glucose를 단위체로 한 polysaccharide인 dextran으로 밝혀졌다. 이 dextran의 생성에는 glucose 보다는 sucrose가 효과적이며, sucrose의 농도가 10%까지 증가함에 따라 점도는 비례하여 증가하였다. 또 소금보다는 간장으로 담근 김치에서 정도가 높았으며, 협기적인 조건보다는 호기적인 조건에서 점도가 높았다. 장김치는 소금김치 보다 산생성이 많았으며 당을 첨가한 경우 산 생성량은 증가하였다. 또 환원당량은 sucrose를 첨가한 경우 김치숙성 초기에 크게 증가하였다. 김치발효과정 중 총 균수와 Leuconostoc 세균수의 변화를 살펴 본 결과 발효 1일째에 Leuconostoc 균수, 총 균수가 최대에 달했으며 Leuconostoc 균수는 그 후 점차 감소하였다. 장김치와 소금김치 간에는 발효 중 균수의 차이가 없었으며 sucrose를 첨가한 경우에도 큰 차이는 없는 것으로 나타나 김치에서 점성물질이 생성되는 것은 균수에 의한 차이가 아니라 점성물질 생성 조건의 차이에 의한 것으로 생각되었다.

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Potential Probiotic Properties of Lactic Acid Bacteria Isolated from Kimchi

  • Kim, Seon-Jae
    • Food Science and Biotechnology
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    • 제14권4호
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    • pp.547-550
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    • 2005
  • Fourteen out of 87 strains of lactic acid bacteria isolated tram Kimchi were found to be resistant against the action of artificial gastric and bile juices. In particular, lactobacilli KM 3, 7, 28, and 37 showed strong resistance and their viable cell counts at the initial stage remained the same even after 3 hours of cultivation in an artificial gastric juice. However, the survival rates of KM 14, 28, and 64 were found to be significantly enhanced in artificial bile juice. Based on the paper disc method, it was evident that isolated lactic acid bacteria showed antibacterial effect against Listeria monocytogenes, Escherichia coli, Bacillus subtilis, Staphylococcus aureus, Vibrio vulnificus, and Salmonella typhimurium. The isolated lactic acid bacteria were identified as Lactobacillus plantarum and Leuconostoc mesenteroides.

Starter를 이용한 속성발효김치의 제조 (Production of Rapid-Fermented Kimchi with Starter)

  • Choi, Shin-Yang;Lee, Shin-Ho;Koo, Young-Jo;Shin, Dong-Hwa
    • 한국미생물·생명공학회지
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    • 제17권4호
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    • pp.403-406
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    • 1989
  • To establish tile standard condition of uniformed Kimchi product, we introduced the concept of starter and studied the preparation of rapid-fermented Kimchi. Of the strains isolated from Kimchi, Kakdugi and infant's feces, M7 strain grew effectively on aseptic Chinese cabbage juice and on salted Chinese cabbage, the growth of M7 was decreased severely. Inoculated with M7 in salted Chinese cabbage, appropriate range of pH and lactic acid content were reached at 8-13 hrs and 12 hrs after addition of spices, respectively. The result of sensory evaluation was not significant at 5% level.

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