• The Plant Pathology Journal
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• 제29권3호
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• pp.305-316
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• 2013

Non-protein amino acid, ${\beta}$-amino-n-butyric acid (BABA), has been involved in diverse physiological processes including seedling growth, stress tolerance and disease resistance of many plant species. In the current study, treatment of kimchi cabbage seedlings with BABA significantly reduced primary root elongation and cotyledon development in a dose-dependent manner, which adverse effects were similar to the plant response to exogenous abscisic acid (ABA) application. BABA was synergistically contributing ABA-induced growth arrest during the early seedling development. Kimchi cabbage leaves were highly damaged and seedling growth was delayed by foliar spraying with high concentrations of BABA (10 to 20 mM). BABA played roles differentially in in vitro fungal conidial germination, mycelial growth and conidation of necrotroph Alternaria brassicicola causing black spot disease and hemibiotroph Colletotrichum higginsianum causing anthracnose. Pretreatment with BABA conferred induced resistance of the kimchi cabbage against challenges by the two different classes of fungal pathogens in a dose-dependent manner. These results suggest that BABA is involved in plant development, fungal development as well as induced fungal disease resistance of kimchi cabbage plant.

• 한국환경농학회지
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• 제42권4호
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• pp.353-357
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• 2023

This study evaluated the effect of lignin biochar on Kimchi cabbage cultivation in an upland field. Each of the inorganic fertilizers (IF, applied at 32-7.8-19.8 kg/10a=N-P-K), lignin biochar (LBC, applied at 1,000 kg/10a), improved LBC (LBC+N, applied at 1,000 kg/10a), and LBC+IF treatments areas were separated by a control (Cn) treatment area. The fresh weight of Kimchi cabbage increased in the order LBC+N > IF > LBC+IF > Cn > LBC treatments, and the length and width of the leaf were ranged from 20.8-25.7 and 13.7-15.8 cm/plant in all treatments. After Kimchi cabbage harvesting in the LBC+N treatment, soil quality improved bulk density, pH, OM, TN, and Av-P₂O₅ than those other treatments. In addition, the total N₂O flux in LBC+N LBC+N was lower than in IF treatments. Therefore, improved lignin biochar application effectively improves Kimchi cabbage cultivation and can benefit the agricultural environment.

• 한국식품영양학회지
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• 제35권6호
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• pp.537-542
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• 2022

This study was conducted to provide basic data on the amount of sodium and the setting of permissible error range of actual measurement, which is a problem for cabbage kimchi nutrients subject to labeling. The sample targeted was baechu (Kimchi cabbage) kimchi, which might have a large variation in sodium content by part of kimchi. Kimchi samples were collected twice from eight companies by season (spring, summer, fall, and winter). The average sodium content in kimchi samples was 619±87 mg/100 g (range, 534±63 mg/100 g to 783±40 mg/100 g). The error in average annual sodium content of abandonment kimchi (maximum value difference compared to the minimum value) was 26.8 to 64.3%. Sodium contents in kimchi produced in spring and summer were relatively low. However, deviation between individuals was large. It was found that cases exceeding the permissible error (120%) standard varied depending on the criteria for setting the amount of sodium. In addition, due to seasonal differences, sodium content in kimchi exceeded 120% of the labeling value. Thus, it is necessary to set standards suitable for characteristics of kimchi to prevent unintentional violations of labeling standards by raw materials and manufacturing processes.

• 한국환경성돌연변이발암원학회지
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• 제21권1호
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• pp.51-56
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• 2001

Kimchi is a major Korean traditional fermented food, as a supplying source of vitamin and minerals which is prepared with various vegetables and condiments such as red pepper, garlic and salted fish etc. There are many types of Kimchi depending on the ingredients and preparation methods used. To investigate the clastogenicity and anticlastogenicity of Baechu (Chinese cabbage) Kimchi and Buchu (leek, Allium odorum) Kimchi in mouse, it was performed acridine orange supravital staining of micronucleus (AOSS-MN) assay using mouse peripheral reticulocytes. Baechu Kimchi and Buchu Kimchi were cultivated by organic agricultural technique, and Kimchi samples were prepared by methanol extraction and lyophilization. First of all, it was studied the clastogenicity of two Kimchi samples themselves (250-1,000 mg/kg) after oral adminstration in mouse. And also to study the anticlastogenic effect of oral administration of Kimchi samples, mitomycin C (MMC, 1 mg/kg, i.p.) was used as micronucleus inducing agent in this study. Dosing scheme was performed as simultaneous (co-treatment), 3 hr before (pre-treatment) and 3 hr after (post-treatment) with MMC treatment. Two Kimchi samples in the range of 250-1,000 mg/kg did not reveal any clastogenic effect in AOSS-MN assay in mouse. They also revealed anticlastogenic effects in post-treatment of Baechu Kimchi (1,000 mg/kg), and in pre-treatment of Buchu Kimchi (500 and 1,000 mg/kg) with statistical significance. The anticlastogenic effect revealed 1 and 6 hr after treatment of Baechu Kimchi, and Buchu Kimchi with 3 and 6 hr pretreatment. Consequently, it is suggested that antimutagenic and anticlastogenic mechanisms of Baechu and Buchu Kimchi in vivo attributed to sipindle formation and kinetic behavior of mutagens such as absorption and metabolism etc.

• 대한지역사회영양학회지
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• 제5권4호
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• pp.598-607
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• 2000

The purpose of this study was to investigate the intake, preference, and utilization of kimchi in female high school students. A questionnaire was used as the instrument of investigation. The subjects were 371 female high school students in Chonbuk province. More than 80% of the subjects had eaten 8 kinds of kimchies Korean cabbage kimchi, cubed radish kimchi, radish leaves kimchi, green onion kimchi, salted cucumber, watery radish kimchi, radish root & leaves kimchi, and Korean wild radish kimchi. The subjects living in urban areas ate more stalk of sweet potato kimchi and leaf mustard kimchi, however the subjects living in rural areas ate more sedum kimchi. The subjects in large families ate more leaf mustard kimchi and sedum kimchi. The preferred kinds of kimchi were radish kimchi, Korean cabbage kimchi, cubed radish kimchi, and cucumber radish kimchi. Seventy-four point four percent of the subjects liked kimchi, whereas 1.6% of them disliked it. The reason eating kimchi was 'custom'(59.0%), 'taste'(30.7%), 'nutrition'(4.3%), 'traditional flod'(2.7%), and 'parents advice'(2.7%). 38.4% of the subjects in urban area ate kimchi for taste whereas 25.0% of them in rural area did. They prefefrred 'well fermented', 'hot', and 'very pungent' kimchi. The preferred dishes made with kimchi were stir-fried rice with kimchi, kimchi stew, pan-fried kimchi, and rice with bean sprouts & kimchi.

• 한국축산식품학회지
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• 제31권2호
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• pp.304-310
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• 2011

본 연구에서는 한국전통 음식인 쇠고기와 돼지고기 떡갈비의 레시피에 묵은지 배추김치를 첨가하여 제품을 개발하였다. 묵은지 김치 첨가 떡갈비 제조방법을 확정하기 위한 연구로서, 특히 묵은지의 냄새를 완화하고, 기능성을 강화시키기 위하여 묵은지 요리에 허브를 첨가하였다. 대표적인 허브 종류별로 관능검사를 실시한 결과 허브의 선호도는 rosemary > lemon balm > thyme 순으로, rosemary가 가장 적합한 것으로 나타났다. 묵은지 배추김치를 이용한 요리의 대상으로 쇠고기와 돼지고기 떡갈비를 선정하였으며, 관능검사를 통하여 최적의 김치의 첨가 함량을 알아내었고 최적 배합비를 확립하였다. 묵은지 배추김치를 첨가한 쇠고기와 돼지고기 떡갈비를 제조하여 관능검사를 실시한 결과 종합적인 기호도 측면에서 쇠고기 떡갈비의 묵은지 김치 첨가 함량은 10% 첨가군이 가장 우수하였으며. 돼지고기 떡갈비의 묵은지 김치 첨가 함량은 20% 첨가군이 가장 우수하였다.

• 한국환경보건학회지
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• 제31권1호
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• pp.79-85
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• 2005

This study was undertaken to investigate the changes of index microorganisms and lactic acid bacteria of traditional Korean fermented vegetables (kimchi) during the ripening and fermentation period. A type of kimchi, baechoo-kimchi, was prepared and stored at $10^{\circ}C$ for 8 days. The numbers of the total aerobic bacteria, psychrotrophilic bacteria, coliform bacteria, and Escherichia coli in the kimchi and also in raw materials of the kimchi (Chinese cabbage, green onion, ginger, garlic, and red pepper) were counted using appropriate media. The highest number of aerobic bacteria was detected from ginger, then red pepper, then garlic, then Chinese cabbage, and lowest number from green onion. The highest number of psychrotrophilic bacteria was detected from red pepper, then Chinese cabbage, then garlic, then ginger, and the lowest number from green onion. Coliforms and E. coli were not detected from all of the raw materials of kimchi. Total aerobic bacteria and lactic acid bacteria of the kimchi showed gradually increasing during ripening and fermentation. The number of psychrotrophilic bacteria showed a similar level in the kimchi. Coliform bacteria were detected at the 3rd, 4th, and 5th day of the kimchi fermentation period, although they were not detected from the raw materials of the kimchi. However, the bacteria were not detected in the kimchi after 6 days. E. coli was not detected in all kimchi samples. The pH value of the kimchi gradually decreased, and acidity increased over fermentation period. This study indicates that there was contamination of coliform bacteria during the process of kimchi preparation, and lactic acid bacteria proliferated in the kimchi during fermentation inhibited the growth of coliforms. More research is needed to evaluate the inhibitory effects of each raw materials of kimchi.

• 동아시아식생활학회지
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• 제11권1호
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• pp.44-59
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• 2001

The purposes of this study are to investigate perception and preference of Chinese college students for Korean Kimchi by a survey and sensory evaluation and to globalize and industrialize Kimchi in the world. A questionnaire survey was conducted on 588 students residing in Beijing. About 80% of all the participants knew what Kimchi was and 63.4% had eaten Kimchi before the survey . On thier first impression of Kimchi, 43.6% of respondents, answered the nationality of Kimchi is impression after eating Kimchi was 'good'. 51.4% of respondents, answered the nationality of Kimchi is 'Korea'. The most liked Kimchi is Baechu Kimchi, and they preferred the white stem of the Chinese cabbage. On their perception of Kimchi,'Kimchi is a good side dish with cooked rice' was totally received point. The most well-known cooking method of Kimchi turned out to be Kimchi Chigae. As the results of sensory evaluation on several types cabbage Kimchies at room temperature, the most preferred Kimchi by the students was two-day old and made out of 5g red pepper. And two-day old Kimchi lOg red pepper and 2g shangchai added was preferred, too. But the six-day old Kimchi was disliked. The two-day old Kimchi made out of lOg red pepper preserved in the refrigerator was the most-liked. The dishes using Kimchi as the main ingredient are listed according to the students preference as follows Kimchi Hundun, Kimchi Ddungchai, Kimchi Bokum, and Kimchi Ramen, and so on.

• Preventive Nutrition and Food Science
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• 제4권4호
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• pp.241-245
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• 1999

The potential of hydroponic cultivated Chinese cabbage as a kimchi material was evaluated. The hydroponic-grown (HG) Chinese cabbage was heavier in weight, taller in height, wider in width, but less in number of leaves compared with the field-grown (FG) Chinese cabbage. The former showed higher contents of calcium, iron, vitamin A and niacin, and lower lipid and vitamin C than the latter. During fermentation of 28 days at 1$0^{\circ}C$, FG and HG kimchis showed comparable pH and acidity values, besides that the FG and HG kimchis showed a pH value of 4.2 and 4.0, respectively, at the 14th day. The FG kimchi showed higher numbers of total microbes as well as total and typical lactic acid bacteria than the HG kimchi at the 7th day. However, both kimchis did not show any difference at 14th day. There was no significant difference in the {TEX}$L^{*}${/TEX} value between FG and HG kimchis. However, HG kimchi showed a more reddish hue than FE kimchi between the 7th and 14th day of fermentation. In sensory evaluation, the HG kimchi revealed a slightly more sour taste and a less crispy texture than the FE kimchi at the 14th day. However, both kimchis did not show any difference in overall quality until the 21st day of fermentation.

• 대한영양사협회학술지
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• 제8권3호
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• pp.289-300
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• 2002

The purpose of this study was to investigate the intake and preference of Kimchi in middle school students. A questionnaire was used as the instrument of investigation. The subjects were 375 male and 278 female students in Masan and Changwon City. The main results of this study are as follows. Fifty-nine point seven percent of the subjects liked Kimchi, whereas 3.7% of them disliked it, and the main reason liking Kimchi was 'hot taste' of Kimchi. Korean cabbage Kimchi and cubed radish Kimchi were highly preferred. And the preferred dishes made with Kimchi were stir-fried rice with Kimchi, Kimchi stew, pan-fried Kimch, seaweed rice with Kimch, Kimch pancake, Mandu with Kimchi, pork stew with Kimch. More than 90% of the subjects had eaten 6 kinds of Kimchi : Korean cabbage Kimchi, cubed radish Kimchi, radish leaves Kimchi, radish root & leaves Kimchi, watery radish Kimchi, white Kimchi. The frequency of Kimchi intake was 55.1% of the subjects ate Kimchi in every meal time, and 21.9% ate 2 times in a day. They preferred 'well fermented' and 'freshly prepared' Kimchi, and it was significantly difference between gender, male students more liked 'freshly prepared', whereas female students more liked 'well fermented' Kimchi(p<0.01).