• Title/Summary/Keyword: garlic juice

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Standardization of Manufacturing Method of Young Radish Kimchi (Yulmoo Kimchi) and Young Radish Watery Kimchi (Yulmoo Mool-Kimchi) in Literatures (문헌에 나타난 열무김치 및 열무물김치 제조 방법의 표준화)

  • Kong, Chang-Suk;Kim, Do-Kyoung;Rhee, Sook-Hee;Rho, Chi-Woong;Hwang, Hae-Jun;Choi, Keyng-Lag;Park, Kun-Young
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.34 no.1
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    • pp.126-130
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    • 2005
  • Manufacturing method and ingredient ratio for young radish kimchi (yulmoo kimchi) and young radish watery kimchi (yulmoo mool-kimchi) were standardized from literatures. Ingredients having frequency of use greater than 50% were only used in the standardization process. Green onion, red pepper, red pepper powder, garlic, ginger, and anchovy juice were included in young radish kimchi. Green pepper, red pepper, garlic, ginger, and starch were included in young radish watery kimchi. The standardized ingredients ratio of young radish kimchi (yulmoo kimchi) on young radish 100 g was as follows: green onion 8.0$\pm$3.8, crushed garlic 2.9$\pm$1.3, crushed ginger 1.6$\pm$0.7, red pepper 7.0$\pm$1.7, red pepper powder 4.2$\pm$1.2, and anchovy juice 3.7$\pm$0.5. The standardized ingredients ratio of young radish watery kimchi (yulmoo mool-kimchi) on added water 100 mL was as follows: young radish 50.6:$\pm$10.8, crushed garlic 3.0$\pm$0.7, crushed ginger $1.5\pm$0, green onion 3.3$\pm$1.3, green pepper 3.3$\pm$1.9, red pepper 2.4$\pm$1.3, and starch $1.5\pm$0.6.

Comparison of In vitro Anti-Biofilm Activities of Natural Plant Extracts Against Environment Harmful Bacteria (천연물 성분을 이용한 환경 유해미생물의 biofilm 생성 저해능 비교에 관한 연구)

  • Kang, Eun-Jin;Park, Ji Hun;Jin, Seul;Kim, Young-Rok;Do, Hyung-Ki;Yang, Woong-Suk;Lee, Jae-Yong;Hwang, Cher-Won
    • Journal of Environmental Science International
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    • v.28 no.2
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    • pp.225-233
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    • 2019
  • In this study, we investigated the in vitro anti-biofilm activities of plant extracts of chives (Allium tuberosum), garlic (Allium sativum), and radish (Raphanus sativus L.) against environment harmful bacteria (gram-positive Staphylococcus aureus and, gram-negative Salmonella typhimurium and Escherichia coli O157:H7). In the paper disc assay, garlic extracts exhibited the highest anti-biofilm activity. The Minimal Inhibitory Concentration (MIC) of all plant extracts was generally higher for gram-negative bacteria than it was for gram-positive bacteria. Gram-negative bacteria were more resistant to plant extracts. The tetrazolium dye (XTT) assay revealed that, each plant extract exhibited a different anti-biofilm activity at the MIC value depending on the pathogen involved. Among the plant extracts tested, garlic extracts (fresh juice and powder) effectively reduced the metabolic activity of the cells of food-poisoning bacteria in biofilms. These anti-biofilm activities were consistent with the results obtained through light microscopic observation. Though the garlic extract reduced biofilm formation for all pathogens tested, to elucidate whether this reduction was due to antimicrobial effects or anti-biofilm effects, we counted the colony forming units of pathogens in the presence of the garlic extract and a control antimicrobial drug. The garlic extract inhibited the E. coli O157:H7 biofilm effectively compared to the control antimicrobial drug ciprofloxacin; however, it did not inhibit S. aureus biofilm significantly compared to ciprofloxacin. In conclusion, garlic extracts could be used as natural food preservatives to prevent the growth of foodborne pathogens and elongater the shelf life of processed foods.

Elucidation of Mode of Action of Pantoea agglomerans 59-4 for Controlling Garlic Blue Mold (마늘 푸른곰팡이병 방제용 Pantoea agglomerans 59-4의 억제기작 해석)

  • Kim, Yong-Ki;Kwon, Mi-Kyung;Yeh, Wan-Hae;Hong, Sung-Jun;Jee, Hyung-Jin;Park, Jong-Ho;Han, Eun-Jung;Park, Kyung-Seok;Lee, Sang-Yeob;Lee, Seong-Don
    • Research in Plant Disease
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    • v.16 no.2
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    • pp.163-169
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    • 2010
  • To screen for potential biocontrol agents against postharvest disease of garlics caused by Penicillium hirsutum, a total of 1292 isolates were isolated from the rhizoshere or rhizoplane of Allium species. Among them, S59-4 isolate was selected as a potential biocontrol agent by in vivo wounded garlic bulb assay. The isolate was identified as Pantoea agglomerans (Pa59-4) through Biolog system. Pa59-4 did not inhibit the mycelial growth of P. hirsutum in dual-culture with P. hirsutum on tryptic soy agar. In order to elucidate mode of action of Pa59-4 on biological control, nutrient competition between Pa59-4 and P. hirsutum was investigated by the simple method using tissue culture plates with cylinder inserts containing defusing membrane reported by Janisiewicz et al. (2000). The results showed that Pa59-4 effectively suppressed spore germination and mycelial growth of blue mold in the low concentration (0.5%) of garlic juice, but it did not suppress those of blue mold in the high concentration (5%) of garlic juice. This result suggests that the mechanism in biocontrol of garlic blue mold by Pa 59-4 may be involved in nutrient competition with P. hirsutum on garlic bulbs.

Effect of Garlic Juice on Toxicity of Lead in Rat Compared with N-Acetyl Penicillamine Action (마늘즙 투여가 납중독 Rat에 미치는 효과를 N-Acetyl Penicillamine 해독 효과와 비교)

  • 서화중
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.25 no.1
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    • pp.27-33
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    • 1996
  • 납중독에 대한 마늘의 antidotic effect를 조사하기 위한 4주간의 실험에서 , rat 체중 kg 당 중 (7일간) 1회초산납 100mg을 투여한 rat에 매일 마늘즙을 식이의 4%로 투여한 실험군(LG)과 초산납과 함께 중금속 해독제인 N-acetyl penicillamine을 매일 rat 체중 kg당 100mg 투여한 실험군 (LP)의 체중 증가율 비교에서 초산납만을 투여한 실험군(L)보다 LG군과 LP군 모두 유의성 있는 rat 성장률 개선효과 (각각 +13.3%과 +22.3%)를 보였다. L군 rat의 외관과 해부검사에서는 장기들(위, 간장, 신장)의 병변(damage)이 매우 미미하게 관찰되었으나 혈액검사에서 GOT, alkaline phos-phatase, blood uric acid, blood urea nitrogen, crea-tinine, bilitrubin 값이 유의적을 증가하여 납중독에 의한 장기(organs) 특히 신장 기능의 현저한 장해를 보였다. 그러나 LG군이 이들 측정값이 L군보다 유의성의 차로 낮은 값을 보여 LP군과 거의 비슷한 수준이었다. 특히 L군에서는 Pb 중독으로 인하여 hemo-globin 량이 정상 이하(10.37g/dl)로 감소되었으나 LG군에서는 L군에서와 같이 거의 정산 (12.32g/dl)을 유지하였다. L군의 혈액, 간장 및 신장의 납 합량은 각각 0.281, 0.250, 0.403ppm으로 대조군 보다 매우 높았으나 LG군은 대조군에 가깝게 그리고 LP군과는 거의 같은 수준(각각 0.182, 0.131, 0.253ppm)으로 낮아졌다. 이상의 실험 결과에서 마늘이 rat의 납중독에 미치는 효과를 N-acetyl penicillamine의 해독 효과와 비교할 때 마늘의 해독 효과라고 볼 수 있는 유의성있는 측정값들이 관찰되었다.

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Compression and Decompression Properties of Some Vegetables (몇가지 채소류의 압축 및 비압축 특성)

  • Min, Young-Kyoo;Jeong, Heon-Sang
    • Korean Journal of Food Science and Technology
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    • v.29 no.2
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    • pp.266-272
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    • 1997
  • In order to investigate the compression and decompression properties of cucumber, radish, garlic, ginger and potato, edible parts of samples were prepared to size of ${\Phi}\;5\;mm{\times}H\;5\;mm$, and force deformation relationship during application and removal of force were observed. Compositions of sample and cell characteristics were measured, and correlations between them were investigated. Deformation rate was large in initial stage of compression and decreased afterward, but the reverse trends were observed in the decompression. The time and deformation to 9 N were large of 5.30 sec and 1.344 mm in potato, and small of 4.62 sec and 0.896 mm in garlic, respectively. Force(y)-deformation(x) curve between compression and decompression were clearly showed hysteresis loop and relationship of x and y were as follows: y=esp (a+b log(x)). The maximum work was $3.888{\sim}5.099{\times}10^{-3}\;J$ for potato in compression and $2.09{\times}10^{-3}\;J$ for garlic in decompression. Irrecoverable work were large as $77{\sim}96%$ in cucumber, radish and potato, and small as $36{\sim}42%$ in garlic. Compression deformation were large as $1.016{\sim}1.344\;mm$ in potato, and small as $0.656{\sim}0.896\;mm$ in garlic. Degree of elasticity were large as $0.756{\sim}0.777$ in garlic, and small as $0.301{\sim}0.465$ in radish and potato. Compression and decompression characteristic values were showed high correlation with moisture, viscosity of juice, ceil size, density and regularity.

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Effect of Garlic on Qua lily of Low Salted Anchovy - 1. Changes of general composition, titrable acidity and sensory evaluation - (마늘의 첨가가 저염 멸치젓의 품질에 미치는 영향 - 제1보 관능적 변화 및 일반성분, 산도 및 관능검사 -)

  • 진양호;권오천;성낙주;신정혜;강민정
    • Culinary science and hospitality research
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    • v.7 no.2
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    • pp.49-70
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    • 2001
  • The anchovy, Engraulis japonica, were prepared with two different saltconcentration of 20%, 10% which was added 2, 5, 8 and 10 % of grind garlic(LSA 1, 2, 3, 4) and garlic juice(LSB 1, 2, 3, 4), respectively. The changes of such factor during fermentation of anchovy as general composition, salt concentration, titrable acidity and sensory evolution were analyzed. In addition, chewiness, taste, garlic flavor and off-flavor wastested it's results were belived that the more garlic amounts added the more rotten smell has been disappeared. In the view of sensory perception. sample of 90 days fermentation is supposed as the best period of fermentation. The contents of moisture and crude fat decreased while, those of ash and crude protein were changes little during fermentation of low salted anchovy. Titrable acidity decreased in all experiment groups during anchovy fermentation, its contents at 30 days fermentation were ranged between 1.4~ 1.8g/100g, but it dramatically decreased to 0.6~l.1g/100g at 90 days fermentation.

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Fermentation of Black Garlic Wine and its Characteristics (흑마늘 와인의 발효 및 그 특성)

  • Ha, Sung Min;Choi, Hye Jung;Shin, Gyeong Yeon;Ryu, Beung Ho;Joo, Woo Hong
    • Journal of Life Science
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    • v.26 no.7
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    • pp.796-804
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    • 2016
  • In the present study, we screened suitable yeasts for wine fermentation and evaluated the fermentative characteristics of Saccharomyces sp. BCNU 6006 and its anti-oxidant activities. Firstly, various yeasts were isolated from Makgeolli, fruits, and fermented foods. Then, the preliminary selections of suitable yeasts were made using an enzymatic activity assay of glucosidase, glycosidase, protease and tolerance to ethanol and SO2. In addition, the production of biogenic amines and hydrogen sulfide was also monitored. The 9 yeast strains initially selected were determined to belong to the genera Saccharomyces and Kazachtania phylogenetically. We investigated the optimal conditions for wine fermented with black garlic juice (BGJ). The optimal conditions of alcohol fermentation using BGJ were 26 brix, 28℃, and 10 days. Finally, the fermentation products of black garlic wine (BGW) fermented with Saccharomyces sp. BCNU 6006 exhibited 15.03% ethanol, 12 brix of sugar, and pH 4.01. The contents of total polyphenol, total flavonoid, tannin, and 5-HMF compound of BGW were 3.85 mg/ml, 0.51mg/ml, 5.90 mg/ml, and 0.07 mg/ml respectively, lower than that of BGJ. DPPH radical scavenging activity, ABTS radical scavenging activity, and reducing power of BGW were 90.77%, 95.20% and 1.261 respectively, lower than that of BGJ. Superoxide anion (O2-) radical scavenging activity was 94.42%, higher than that of BGJ. Based on the above results, the industrial potential of Saccharomyces sp. BCNU 6006 as a wine-making yeast was confirmed in the present study.

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

  • 한지숙
    • Journal of the East Asian Society of Dietary Life
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    • v.5 no.2
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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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Lactic Acid Bacteria Isolated from Fermenting Kimchi and Their Fermentation of Chinese Cabbage Juice (김치에서 젖산균의 분리 및 이 세균들의 배추즙액 발효)

  • Shim, Sun-Taek;Kyung, Kyu-Hang;Yoo, Yang-Ja
    • Korean Journal of Food Science and Technology
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    • v.22 no.4
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    • pp.373-379
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    • 1990
  • Lactic acid bacteria(LAB) were isolated from fermenting Kimchi and were cultivated in filter-sterilized Chinese cabbage juice individually or in combination. LAB isolated were Lactobacillus leichimannii, Lac. fermentum, in addition to the already known Leuconostoc mesenteroides, Lac. plantarum, lac. brevis and pediococcus pentosaceus. Lac. leichimannii, Lac. fermentum and Lac. sake, the early lactobacilli, were high in number exceeding $10^4cells/ml$ at 0 time and multiplied up to $10^9cells/ml$ altogether at the 3rd day of kimchi fermentation. When the representative LAB were cultivated singly in Chinese cabbage juice with or without 3.0% NaCl, one strain of Leu. mesenteroides and La. leichmannii were not different in acid producing ability while the other strain of Leu. mesenteroides and Lac. fermentum Lac. plantarum, produced less acid when NaCl was present. When the bacteria in combination were cultivated in Chinese cabbage juice with 3.0% NaCl, the presence of Leu. mesenteroides was essential to eliminate the lag phase in acid production with higher amounts of acid produced than without. The total number of lactobacilli in the mixture of kimchi ingredients was about $2.9{\times}10^4 cells/ml$ while the number of Lac. plantarum was 7.3 cells/ml. The number of Lac. plantarum in individual ingredients were normally in the range between $0.0{\sim}240cells/g$ except garlic sold in ready-to-use form with $9.0{\times}10^3 cells/g$.

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Antioxidative Effect of Seasoning on the Lipid Oxidation of BULGOGI Cooked Meat (우육지방질의 변화에 미치는 불고기 조미료의 항산화작용에 관한 연구)

  • Shin, Duk-Kue;Lee, Yong-Ock
    • Journal of the Korean Applied Science and Technology
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    • v.7 no.2
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    • pp.75-81
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    • 1990
  • The study was observed that anti oxidation effect of each and mutual relation on BULGOGI seasoning in Fore shank and Ribs. Each antioxidation effect were appeared to higher in suger, pear juice, soya souce, clean wine, sesamed oil, green onion, toeasted sesamed powder, black pepper, garlic im seasoned immidiately. Soya souce was revealed to higher effect anti oxidation in storaged beef among 30 minuit after seasoned. In storaged sample among 9 hour after seasoned was showed to higher effect in soya souce & galic. Mutual relation of two seasoning in BULGOGI seasoning were revealed to higher effect in mixture of green onion & galic.