• Title/Summary/Keyword: rice wine vinegar

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Quality Characteristics of Vinegar Fermented Using Omija (Schizandra chinensis Baillon) (오미자를 이용한 식초발효 및 품질특성)

  • Mo, Hye-Won;Jung, Young-Hee;Jeong, Ji-Suk;Choi, Kyoung-Ho;Choi, Sang-Won;Park, Chan-Sung;Choi, Mi-Ae;Kim, Mi-Lim;Kim, Mi-Sa
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.42 no.3
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    • pp.441-449
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    • 2013
  • This study was conducted to ferment high quality vinegar by using Omija fruit. Strains of bacteria producing acetic acid were isolated from spoiled Omija wine (OV1 and OV2) and traditional rice vinegar (RA). The bacterium was from optimally-oxidized Omija wine containing 6.0% ethanol and from Omija vinegar with 5.21% acetic acid by 14 days of fermentation. The Omija vinegar got the highest sensory score (5.80) among several commercial vinegars. The Omija vinegar showed a potent antibacterial activity against Staphylococcus aureus, Bacillus subtilis, Escherichia coli, and Pseudomonas fluorescens by the paper disc test, while Omija wine had limited antibacterial activity against S. aureus and P. fluorescens. The diameter of the clear zone formed by the paper disc test using Omija vinegar was not less than 9.5 mm. The DPPH free radical-scavenging activity of Omija wine was higher than that from Omija water extracts. The nitrite scavenging ability of Omija wine (36.98% of all nitrites present) and vinegar (31.14%) was higher than that from Omija water extracts (22.53%). Omija vinegar exhibited strong antibacterial and antioxidant activities. In conclusion, we prepared high quality vinegar from dried Omija.

Manufacture of the Red Ginseng Vinegar Fermented with Red Ginseng Concentrate and Rice Wine, and its Quality Evaluation (홍삼 농축액과 쌀막걸리의 동시 발효를 통한 홍삼 식초의 제조 및 품질평가)

  • Kim, Dong-Kuk;Baik, Moo-Yeul;Kim, Hae-Kyung;Hahm, Young-Tae;Kim, Byung-Yong
    • Korean Journal of Food Science and Technology
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    • v.44 no.2
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    • pp.179-184
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    • 2012
  • The objectives of this study were to manufacture the red ginseng vinegar based on rice wine and red ginseng concentrate (RGC) using $Acetobacter$ $aceti$ and to evaluate its quality with remaining crude saponin contents and sensory score. The maximum prosapogenin (ginsenoside-Rh1, Rh2, Rg2, and Rg3) content in RGC regarding ginseng was obtained from such processes as steaming, drying, and extraction. When RGC was added into a rice wine in the range of 0-1% before acetic fermentation, pH decreased slowly during 20 days depending on RGC contents, but total acidity was not dependent on RGC contents. Compared to the crude saponin content (71.75 mg/g) of ginseng vinegar added RGC after acetic fermentation, the fermentation with RGC produced a lower crude saponin content (16.95 mg/g) in red ginseng vinegar. Sensory scores such as odor, taste, and overall preference, however, vinegar fermented with RGC were higher than those of vinegar added RGC after acetic fermentation.

Isolation and Characterization of Acetic Acid Bacteria for Producing "Makgeolli Seed-Vinegar" (막걸리 종초 제조에 적합한 초산균의 분리 및 발효특성)

  • Lee, Hye-Bin;Oh, Hyeonhwa;Jeong, Do-Youn;Jun, Hyun-Il;Song, Geun-Seoup;Kim, Young-Soo
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.46 no.10
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    • pp.1216-1224
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    • 2017
  • Acetic acid bacteria strains were isolated from commercial natural vinegar. Ten isolated strains were identified using 16S rRNA gene sequencing data after evaluating the ethanol- and sulfur-tolerance. Eight of the strains isolated were identified as Acetobacter pasteurianus. A. pasteurianus JAC002, JAC005, and JAC008 strains, which showed a high ethanol tolerance, were selected for making "Makgeolli seed-vinegar". Rice wine vinegars were manufactured with the selected strains through fermentation, and their physicochemical properties and antimicrobial activities were evaluated. A. pasteurianus JAC002 strain showed the highest oxidation ability to acetic acid from ethanol on the twentieth day of fermentation, resulting in 4.21% total acidity, 3,791.77 mg% acetic acid content, and 2,931.78 mg% ethanol consumption content. Rice wine vinegar manufactured with the A. pasteurianus JAC002 strain showed increased antimicrobial activities against Staphylococcus aureus (KACC1927) and Escherichia coli (KACC10115). As a result, A. pasteurianus JAC002 strain was found to be the most suitable strain for "Makgeolli seed-vinegar".

A Study of the Food Culture in the Late Joseon Dynasty through Eumsikjeoljo (飮食節造) (「음식절조(飮食節造)」를 통해 본 조선시대 후기의 음식문화에 대한 고찰)

  • Han, Bok-Ryo;Park, Rok-Dam;Kim, Gwi-Young
    • Journal of the Korean Society of Food Culture
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    • v.36 no.1
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    • pp.1-27
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    • 2021
  • Eumsikjeoljo (integrity with food) originally came from the Andong district, where the Goseong Yi clan inherited a cookbook from their ancestor Lee Jeong-Rong (1798~1871). The cookbook was written in an antiquated style and is estimated to have been written around the year 1865. Details of the era and authorship are seldom available for the extant ancient cookbooks. The authors of these books and the period during which these books were precisely written were studied through the Eumsikjeoljo which is a repository of 46 cooking disciplines. Of these 10 deal with the practice of traditional Korean crispy snack making, 4 with rice cake making, 3 of the yeonbyeong kind, 19 examples of Korean side dish making, 6 recipes of the kimchi variety, 2 examples of paste-based recipes, and 2 instances of instructions on how to make vinegar-based extracts. Also, in Eumsikjeoljo, there are descriptions of 29 different ways to brew rice wine. Of these, Danyang wine among the Leehwa wines and 13 others account for over 44% of the content. Leeyang wine and Sogok wine are represented by 10 different varieties and constitute around 34% of the entries. Samyang wine and Baek-il wine, along with 6 others, constitute 21% of the entries. The secret recipes of the Goseong Yi clan in the Andong district were recorded so that they could be transferred to the descendants of the clan. An inspection of the recipes and wine brewing techniques recorded in Eumsikjeoljo provides a clearer picture of the mid-1800s Andong noble family's traditional food habits and simultaneously sheds light on the late Joseon dynasty's food culture.

A Study on the Book "Gwngonsiuebang" ("규호시의방"의 정리학적 고찰)

  • 이효지
    • Journal of the Korean Home Economics Association
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    • v.19 no.2
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    • pp.189-198
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    • 1981
  • The Gwugonsiuebang is a book of Korean woman's life in the Yi dynasty which published I 1653 by Mme. Jang. I have studied the food habits of the Yi dynasty that wrote in Gwugonsiueband as following. The staple foods are Guksu (wheat vemicell as like western noodles) 5, Mandu (bun stuffed with seasoned meat and vegetables) 6 kinds in this book. the side dishes are Guk (soup) 8, J'm (steamed meat or fish) 6, chae6, Nooruemi 5, Hyae (sliced raw fish) 3, Jockpyun (jellied beef soup) 3, Jockgall (salted sea food) 2, Jock (skewer or broach) 2, jihee 2, Sun (Steaming of stuffed vegetable) 1, Bockuem (saute) 1, Jon (pan fried fish) 1, Gui (meat or fish grilled with seasoning) 1, and the other 13 kinds. The desserts are D,ock (Korean rice cake) 11, jabgwa 8, Beverages 5 kinds and Jungwa 1 kind. The alcohol and fruits wine are 51 kinds. The alcohol and fruits wine are 51 kinds. The seasonings are Soybean sauce, oil, Sesamol oil, pepper, Ginger, Garlic, Vinegar, Wine, Salt, Bean paste etc. Raw materials of Guksu, Mandu, D'ock, Jabgwa, Beverage, Wine, vinegar are all carbohydrates. It shows that a tendency of Korean people too much take a carbohydrates. Now and then, there are no special difference of winter over pass for vegetables, fruits, dried beef, dried fish and salt fishes. In yi dynasty, there are 62 kinds of table ware and cooking kitchen utensils, but many of them come to uselessness. 19 kinds of measuring unit are very non-scientific because that is not by weight but by bulk or volume. There are many food making terms which are 198 kinds of prepared cooking term, 11 kinds of cutting term and 20 kinds of boiling term. And 10 kinds of expression of taste can see this book.

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Quality Characteristics of the Germinated Brown Rice Vinegar Added with Red Pepper (고추를 첨가한 발아현미 식초의 품질특성)

  • Park, Chan-Soon;Kim, Ki-Sik;Noh, Jae-Goan;Rho, Chang-Woo;Yoon, Hyang-Sik
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.39 no.4
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    • pp.567-572
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    • 2010
  • This study is to develop vinegar with germinated brown rice and red pepper (Capsicum annuum) for effective use of the rice and red pepper. The vinegar was prepared using the wine fermented from the germinated brown rice supplemented with 10~50% red pepper. Acetic acid fermentation was carried out with 6% (w/v) initial ethanol concentration, at $30^{\circ}C$. pH values decreased from 4.27~4.41 to 3.20~3.59 during acetic acid fermentation. The initial total acidity (0.29~0.41%) changed to 3.68~4.51% after fermentation. Hunter's a (redness) and b (yellowness) values also increased as the addition of red pepper increased to 30%. Major volatile compounds consisted of ethyl acetate, 3-methyl-1-butanol, acetaldehyde, ethanol and acetic acid. Capsaicin content (0.17~0.26 mg%) at the initial changed to 0.16~0.29 mg% at the final of the fermentation. Antioxidant activity decreased from 48.1~79.1% to 36.6~64.9% by the fermentation. The germinated brown rice vinegar added with red pepper had higher acceptance scores than that of the control without red pepper.

Characterization of a New Acidophilic Acetobacter sp. Strain HA Isolated from Korean Traditional Fermented Vinegar

  • CHUN, HONG-SUNG;SUNG-JUN KIM
    • Journal of Microbiology and Biotechnology
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    • v.3 no.2
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    • pp.108-114
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    • 1993
  • A new strain of acidophilic, acetogenic bacterium, Acetobacter sp. strain HA was isolated by selective enrichment from the traditionally fermented rice wine vinegar in Korea. It was a gram-negative, non-motile short rod and oxidized acetate and lactate. The optimal temperature and pH for growth were $28^{\circ}C$ and 4.0, respectively. The strain HA differed from other Acetobacter species by growing well on methanol, xylitol, inositol, dulcitol, D-xylose, L-arabinose, and D-mannose as sole sources of carbon and energy. The isolated strain HA did not produce $\gamma$-pyrones from glucose and did not produce ketone bodies from glycerol. The quinone system used in this study was an ubiquinone-9 isoprene unit. The guanine-plus-cytosine content of the DNA was 50.7 mol%, and the major cellular fatty acids were $C_{18:1} and C_{16:0}$.

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Some Properties of Acetobacter sp. Isolated from Traditional Fermented Vinegar (전통발효 식초에서 분리한 Agdohader sp.의 특성)

  • 박종필;김성준
    • KSBB Journal
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    • v.8 no.4
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    • pp.397-404
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    • 1993
  • Two strains were isolated from the vinegar of Korean traditional fermented rice wine and the vine gar of fermented persimmon, respectively. These strains, designated as KM and BPV, were identified as the genus Acetobacter with respect to morphological, physiological, and biochemical characteristics. The Isolates oxidized ethanol to acetate and over-oxidized acetate or lactate to CO2 and H2O. They were positive in catalase test, while being negative in oxidase, gelatin liquefaction, VP test, H2O production and indole formation tests. No ${\gamma}$-pyrones ware produced from glucose and fructose. KM was tolerant of 11% ethanol while BPV was relatively sensitive to ethanol at a higher concentration than 5%. The guanine-plus-cytosine contents of the DNA of KM and BPV strains were 53.8 and 56.6 mol%, respectively. The cellular fatty acid compositions contained in these isolates were saturated straightchain C14:0 and C16:0,, and unsaturated straight-chain C18:1. Major ubiquinone system of KM was Q-9, but that of BPV was Q-10. In morphophysiological and biochemical aspects, KM strain was similar to Acetobacter pasteurianus. However, BPV strain was different from other Acetobacter type strains.

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Development and Metabolite Profiling of Elephant Garlic Vinegar

  • Kim, Jeong-Won;Jeong, Deokyeol;Lee, Youngsuk;Hahn, Dongyup;Nam, Ju-Ock;Lee, Won-Young;Hong, Dong-Hyuck;Kim, Soo Rin;Ha, Yu Shin
    • Journal of Microbiology and Biotechnology
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    • v.28 no.1
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    • pp.50-58
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    • 2018
  • Elephant garlic (Allium ampeloprasum var. ampeloprasum), which belongs to the Alliaceae family along with onion and garlic, has a flavor and shape similar to those of normal garlic but is not true garlic. Additionally, its properties are largely unknown, and its processing and product development have not been reported. In this study, we focused on using elephant garlic to produce a new type of vinegar, for which the market is rapidly growing because of its health benefits. First, we evaluated the effects of elephant garlic addition on acetic acid fermentation of rice wine by Acetobacter pasteurianus. In contrast to normal garlic, for which 2% (w/v) addition completely halted fermentation, addition of elephant garlic enabled slow but successful fermentation of ethanol to acetic acid. Metabolite analysis suggested that sulfur-containing volatile compounds were less abundant in elephant garlic than in normal garlic; these volatile compounds may be responsible for inhibiting acetic acid fermentation. After acetic acid fermentation, vinegar with elephant garlic did not have any sulfur-containing volatile compounds, which could positively contribute to the vinegar flavor. Moreover, the amino acid profile of the vinegar suggested that nutritional and sensory properties were more enhanced following addition of elephant garlic. Thus, elephant garlic may have applications in the development of a new vinegar product with improved flavor and quality and potential health benefits.

An Analytical Study on the Youngjeob Dogam Bansunsek Euigwae of Choson Dynasty (1609, 1626, 1634 year) (조선왕조(朝鮮王朝)의 영접도감(迎接都監) 반선색의궤(盤膳色儀軌)에 관한 분석적(分析的) 연구(硏究) (1609년(年), 1626년(年), 1634년(年)의 의궤(儀軌)를 중심(中心)으로))

  • Kim, Sang-Bo;Lee, Sung-Woo
    • Journal of the Korean Society of Food Culture
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    • v.6 no.4
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    • pp.433-443
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    • 1991
  • To analyse reception dishes of Choson Dynasty the author studied historic book-Youngjeob Dogam Bansunsek Euigwae (1609, 1626, 1634 year) in which the daily reception dishes for Chinese envoy in Choson Dynasty were described. The results obtained from this study were as follows. 1. The daily food items for reception of Chinese envoy were refined rice wine, rice, large fish, fish, Zogi, Driedjogi, mullet, pork, beef, chicken, egg, salt, soysauce, sweet soy sauce, refined soy sauce, sesame oil, vinegar, bean curd, stone leek, parsley, ginger and gaslic etc. 2. The daily tablewares used for reception of Chinese envoy were ricebowl (bari), small bowl of porcelain (boa), water bowl (daejeop), soup bowl (tang gi), plate (jeopsi), small dish (jong gi), small earthen ware jar (dong hae), jar (hang), pottery (ong gi), wine glass (jan), water cup, chopsticks, kettle, cauldron, bottle, table, knife, napkin, dish towel, brazier, washbowl and meter etc.

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