• 제목/요약/키워드: Chinese Cabbage Kimchi

검색결과 263건 처리시간 0.021초

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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배추김치 즙 투여가 고 열량 섭취 흰쥐의 지질대사 및 체중변화에 미치는 영향 (The Effects of Dietary Chinese Cabbage Kimchi Juice on the Lipid Metabolism and Body Weight Gain in Rats Fed High-Calories-Diet)

  • 서화중;서유석
    • 한국식품영양과학회지
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    • 제33권1호
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    • pp.91-100
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    • 2004
  • 비교적 고 열량 실험 사료를 섭취하는 흰쥐군에 사료 섭취량의 1%, 5%, 10% 배추 김치즙을 1개월 동안 각각 oral zonde를 사용 섭취시킨 결과 10% 투여군에서 체중 증가율과 사료섭취 효율이 다른 실험군들보다 유의적으로 감소하였다 10% 투여군에서 다른 실험군들보다 혈중 중성 지방량과 총 cholesterol량 및 LDL-cholesterol량은 유의적으로 감소하였고 HDL-cholesterol은 유의적으로 증가하였다. 10% 투여군에서 다른 실험군들보다 혈중 GPT와 GOT활성도 및 creatinine농도가 정상값을 넘지 않는 범위 내에서 유의적으로 높은 값을 보였고 10% 투여군의 혈당량은 다른 실험군들 보다 유의적으로 낮았다. 따라서 김치를 장기간 다량 섭취하면 혈중 지질성분과 혈당량의 감소를 가져올 수 있으나 비록 김치는 비교적 염분이 많고 자극이 강한 양념류(마늘,앙파, 생강, 고추)를 포함하지만 일상적으로 섭취하는 김치로 인하여 간장과 신장기능에 부담(역작용)을 줄 가능성은 거의 없어 보였다.

기능성 배추 김치의 발효 특성과 암세포 증식저해능 (Fermentative Characteristics and Anti-Proliferative Activity against Mouse Carcinoma Cell Line of Kimchi prepared with Functional Cabbage)

  • 유광원;이성현;신은혜;황종현
    • 한국식품영양학회지
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    • 제30권5호
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    • pp.1007-1014
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    • 2017
  • To compare functional Chinese cabbage('Amtak' baechu; F1 hybrid cultivar between Brassica rapa and B. perkinensis, AB) with general Chinese cabbage ('Chunkwang' baechu; general spring cultivar, CB), two kinds of kimchi(ABK and CBK) prepared with AB and CB cultivar were fermented at $10^{\circ}C$ for 10 days. Their fermentative characteristics and anti-proliferative activities against mouse carcinoma cell lines were investigated. General kimchi(CBK) showed mature pH on the $6^{th}$ day of fermentation, whereas functional kimchi(ABK) reached pH on the $9^{th}$ day. CBK also exhibited acidity of mature stage on the $6^{th}$ day, but ABK reached mature acidity on the $9^{th}$ day. Although ABK and CBK were salted in the same condition, ABK had lower salinity than CBK, throughout the fermentation time. The highest total bacterial and lactic bacterial counts of CBK showed on the $8^{th}$ day of fermentation, but ABK showed the highest total bacterial and lactic bacterial counts on the $10^{th}$ day. The texture of ABK was harder than CBK for fermentation time. This seems to be corrleated with the slower fermentation rate of ABK. ABK showed significantly higher anti-proliferative activity (54.6% cell viability of control) in B16BL6 at $1,000{\mu}g/mL$. ABK was also higher in anti-proliferative activity than CBK throughout the fermentation time. However, there was no significant difference in the anti-proliferative activity of ABK between the fermentation times. In conclusion, fermentation of ABK showed a better texture, due to the slow fermentation rate and more anti-proliferative activity against mouse carcinoma cell line than those of CBK.

대구지역 고등학생들의 김치에 대한 인식 및 이용실태에 관한 연구 (A Survery of High School Students' Awareness of and Uses for Kimchi in Taegu Area)

  • 한재숙
    • 대한가정학회지
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    • 제36권9호
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    • pp.127-137
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    • 1998
  • The main purpose of this study is to provide a basic knowledge of Kimchi preferred by high school students and to improve high school students' Kimchi intake. A questionnaire survey was conducted on 1,056 high school students in Taegu area. The results were as follows: 82% of the students had an affirmative opinion of Kimchi intake and they regarded Kimchi as one of our traditional, healthful and nutritious foods. The most well known Kimchi is as follows: Kkaktugi, Baechu Kimchi, Mul Kimchi, Chonggak Kimchi, Pa Kimchi, Dongchimi, Kkaennip Kimchi and Buchu Kimchi. The students preferred the white stems of the Chinese cabbage. Boy students preferred taste of fresh prepared Kimchi but girl students more preferred properly fermented Kimchi than the other. Their favorite ingredients were Korean radishes, oysters, green onion and carrots, also their favorite spices were red pepper powder, anchovies sauce, garlic and sugar in the order. Among those spices, boy students more preferred anchovies sauce than girl students. The students regarded market Kimchi as one of convenient and time-saving, but less quality and insanitary foods.

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품종별 가을배추로 제조한 절임배추의 저장중 특성변화 (Changes in Some Characteristics of Brined Chinese Cabbage of Fall Cultivars During Storage)

  • 이인선;박완수;구영조;강국희
    • 한국식품과학회지
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    • 제26권3호
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    • pp.239-245
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    • 1994
  • 김치제조용 간절임 배추의 품종선정 및 장기간 저장법을 모색하기 위하여, 가을에 수확한 10종의 김장용 원료배추를 절임한 후 온도별로 저장하면서 이화학적 변화 및 생균수를 측정하여 그 저장성을 검토하였다. pH의 변화는 $0^{\circ}C$ 저장의 경우 녹탑 등 7종은 저장 21일째에도 거의 변화가 없었으나, 신기원, 큰여름, 노란맛 등 3종은 큰 폭으로 저하되었다. $10^{\circ}C$의 경우는 거성과 큰여름을 제외한 모든 품종이 저장 7일째 pH $4.21{\sim}4.95$로 저하되었다. 총산함량의 변화는 $0^{\circ}C$ 저장의 경우 대부분의 품종이 저장 32일까지도 거의 변화가 없었으나, 가락신1호, 신기원, 노란맛은 초기의 3배까지 증가하였다. $10^{\circ}C$의 경우는 저장 41일 이후부터 몇 품종을 제외한 대부분이 0.6% 이상을 나타내었다. 총균수의 변화를 보면 $0^{\circ}C$의 경우 노란맛이 다른 품종에 비하여 높게 나타났고, $10^{\circ}C$의 경우는 거의 모든 품종이 저장 7일째 최고균수로 증가하였다. 유산균수의 변화는 총균수의 변화와 비슷한 양상을 나타내었다. 저장 절임배추로 김치를 제조하여 관능검사를 실시한 결과 $0^{\circ}C$ 처리구는 큰여름이, $10^{\circ}C$ 처리구는 신기원이 가장 좋은 것으로 나타났다.

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계분퇴비와 천연무기질 자재를 활용한 고랭지배추 비가림 유기재배 시 시용질소의 이용률과 배추의 생육 (Growth of Korean Kimchi Cabbage and Nitrogen Availability of Fertilizer in Organic Farming with Poultry Manure Compost and Natural Mineral Materials in Highland Rainshelter Cultivation)

  • 김기덕;권영석;유동림;이종남;서종택
    • 한국유기농업학회지
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    • 제21권1호
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    • pp.69-78
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    • 2013
  • 비가림하우스에서 고랭지배추 유기재배 시 시용량 및 토양비옥도에 따른 시용질소의 이용률과 배추의 수량성을 검토하였다. 무비구에서의 구중은 사양토 토양에서 현저히 낮았으며, 비옥도가 낮은 사양토에 비해 비옥도가 높은 식양토에서 높았다. 시비량에 따른 구중의 변화는 비옥도가 높은 식양토에 비해 비옥도가 낮은 사양토에서 더 크게 나타났다. 질소이용률은 토양의 비옥도가 높고, 질소시비량이 많을수록 낮았다. 질소함량 1%의 사양토에서도 계분퇴비 2톤/10a과 표준시비량 수준의 천연무기질자재의 시용으로 질소함량 6%의 식양토의 약 90% 수준의 수량을 나타냈다. 질소, 인산, 및 칼리질 천연광물자원인 구아노, 인광석 및 황산가리고토 등은 친환경 자재로서 균형적 시비를 꾀하는 유기재배에서 널리 활용될 수 있을 것으로 보인다.

저온 저장 중 절임배추의 미생물학적 품질 향상을 위한 혼합 살균제재와 항균성 얼음 병합처리 효과 (Combined Effects of Sanitizer Mixture and Antimicrobial Ice for Improving Microbial Quality of Salted Chinese Cabbage during Low Temperature Storage)

  • 최은지;정영배;한애리;천호현
    • 한국식품영양과학회지
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    • 제44권11호
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    • pp.1715-1724
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    • 2015
  • 본 연구는 절임배추의 미생물학적 안전성 확보에 따른 품질유지 및 저장성 향상을 위해 혼합 살균제재(50 ppm 이산화염소수+0.5% citric acid) 세척처리와 항균성 얼음(20 ppm 이산화염소수) 냉온살균기술을 병합하여 저장 중 절임배추의 미생물학적 및 이화학적 품질 변화를 분석하였다. 혼합 살균제재 세척 처리된 절임배추는 대조구와 비교하여 총 호기성 세균, 대장균군, 효모 및 곰팡이, 그리고 젖산균 수가 2.20, 0.38, 1.28과 0.75 log CFU/g 각각 감소하였다. 저장온도 $10^{\circ}C$와 비교하여 $4^{\circ}C$ 저온 저장에서 혼합 살균제재 세척/항균성 얼음 처리에 의한 미생물 감균 효과가 일정하게 유지됨을 보였으며, pH 감소와 적정산도 증가가 적은 것으로 나타났다. 한편 절임배추의 염도, 경도, 색도의 결과에 있어서 저장 중 대조구와 처리구 간에 유의적 차이는 보이지 않았다. 따라서 본 연구 결과 혼합 살균제재 처리는 절임배추의 초기 미생물 오염농도를 감소시키고 항균성 얼음처리와 $4^{\circ}C$ 저온 저장은 저장 중 미생물 생육 억제에 효과적인 것으로 나타나 절임배추의 미생물학적 품질 유지 및 shelf life 연장을 위한 효과적인 hurdle 기술이라고 판단된다.

김치에서 분리한 효모에 관한 연구 (Studies on the Yeasts Isolated from Kimchi)

  • 최국지
    • 미생물학회지
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    • 제16권1호
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    • pp.1-10
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    • 1978
  • In order to isolate and identify of the yeasts in Chinese cabbage Kimchi, was propared and fermented by traditional methods. 40 strains of the yeast were isolated from the Kimchi juice. As the results of the serial experiemnts on morphological, cultural and physiological properties, according to the methods of Lodder, Irzuka, Barnett and Hasegocwa, 13 species of S genera were identified as the followings ; Brettanomyces claussenii, Candida bogoriensis, C.cacaoi, C.guilliermondii, Citeromyces matritensis, Kluyveromyces vaeronae, Pichia membranaefacience, Rhodtorula glutinis, Saccharomyces bayanus, S, cerevisiae, S. pretoriensis, S. italicus, and Torulopsis salmanticensis.

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Vegetable and fruit intake and its relevance with serum osteocalcin and urinary deoxypyridinoline in Korean adults

  • Kang, Myung-Hwa;Kim, Myung-Hee;Bae, Yun-Jung;Choi, Mi-Kyeong
    • Nutrition Research and Practice
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    • 제4권5호
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    • pp.421-427
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    • 2010
  • The purpose of this study was to evaluate the daily vegetable and fruit intake status of Korean adults and to examine the relationship of vegetable and fruit intake with bone metabolism. The vegetable and fruit intake of 542 healthy male and female adults was analyzed. Then, by selecting 51 targets from the subjects, the relation of vegetable and fruit intake with serum calcium, osteocalcin and deoxypyridinoline (DPD) excretion in urine was examined. The total vegetable intake per day was 397.7 g and 333.5 g by men and women respectively for the age group of 20-29, 366.9 g and 309.2 g respectively for the age group of 30-49, 378.4 g and 325.9 g respectively for the age group of 50-64. Of vegetable varieties, leafy and stem vegetables displayed the highest intake. The order of major intake items of vegetables and fruits was found to be Chinese cabbage kimchi, onion, radish, cucumber, and welsh onion for the age group of 20-29, watermelon, Chinese cabbage kimchi, peach, potato, and onion for the age group of 30-49 and watermelon, Chinese cabbage kimchi, tomato, potato, and peach for the age group of 50-64. Of 51 targets, ${\beta}$-carotene intake displayed a significantly negative correlation with serum osteocalcin. While caloric intake as well as protein, carbohydrate, calcium, phosphorous, zinc and total food intake displayed a significantly negative correlation with DPD excretion in urine, tuber vegetable intake displayed a significantly positive correlation with DPD excretion in urine. In the future, a study will be necessary to accurately explain the relevance of vegetable and fruit intake with bone mineral density and bone metabolism. Also, efforts will be required to increase vegetable and fruit intake.

pH조정제를 이용한 저염 배추점치의 숙성중 Pectin질의 변화 (Changes in Pectic Substance of Lower Salted Chinese Cabbage Kirnchi with pH Adjuster during Fermentation)

  • 김순동;이신호;김미정;오영애
    • 한국식품영양과학회지
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    • 제17권3호
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    • pp.255-261
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    • 1988
  • 저염김치의 숙도조절과 가식기관의 연장을 목적으로 원료배추에 대하여 2%의 소금과 sodium malate buffer(SMB) 0.4%를 첨가하여 $20^{\circ}C$에서 숙성시키면서 pectin질의 변화를 조사하였다. SMB 첨가김치는 무첨가에 비하여 가식기간이 40시간 정도 연장되었고 맛 조직의 신선도 연화상태등에서 양호하였다. Alcohol insoluble solid(AIS)와 protopectin(PP)는 숙성에 따라 감소되었으며 SMB 첨가김치에서 감소율이 낮았고 pectic acid(PA)와 water soluble pectin(WSP)는 이와 반대로 숙성에 따라 증가되었는 데 증가율은 무첨가 김치에서 높았다. PP와 PA는 각각 hemicellulose로부터 유래된 hexose와 pentose를 함유하였으나 숙성 중에 감소하였고 감소율은 무첨가김치에서 높았다. 김치가 숙성됨에 따라 극성이 낮고 분자량이 극도로 높은 PP가 조직으로 용출되어 나온 반면 극성이 높은 저분자의 PP는 감소하는 경향을 나타내었는데 무첨가의 경우가 현저하였다.

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