• Korean journal of food and cookery science
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• v.30 no.4
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• pp.486-497
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• 2014

"Banchandeungsok" is recipe book written by a woman from a noble family who lived in Cheongju during the late 1900s. The book has 9 among 46 Kimchi recipes. In this study, the literatures from 1700 to 1900s, "Jeungbosanlimkyeongje", "Gyuhapchongseo", "Siuijeonseo", "Buinpilji", "Bogamrok", and "Josenmussangsinsikyorijebeob" were reviewed to examine the significance of "Banchandeungsok" Kimchi in the aspect of food culture. The results are as follows. "Banchandeungsok" Kimchies were considered as typical type of Kimchi of the late Joseon, and the main ingredients include Chinese cabbage, white radish, and cucumber. Salted-fish juice was not used for making Mukimchi, Bachujjanji, Jjanji in "Banchandeungsok", and gallic, ginger, green onion were used as main spice. Therefore, "Banchandeungsok" Kimchies belongs to Damjeo (light salting) type, which is characterized by light and clear flavor of present Cheongju Kimchi. While salted-fish juice was not used for "Banchandeungsok" Kimchies, yellow corbina was used in the most of "Banchandeungsok" Kimchies. Various forms of pepper were used in "Banchandeungsok" Kimchies - green pepper, peper leaf, minced, sliced shredded and powdered red pepper. Two kinds of Kkakdugi were introduced in "Banchandeungsok", which is the first record in the literatures. A typical type of stuffed cucumber pickles and unique type of cucumber Kimchi appeared in "Banchandeungsok".

• Food Science and Preservation
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• v.10 no.3
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• pp.354-359
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• 2003

This study was conducted to investigate the fermentation characteristics of kimchi treated with different methods of water extracts of powdered green tea(GT). Four different kimchis, the SB-kimchi(control) which was not treatment of the extracts, SG-kimchi prepared with Chinese cabbage(CC) salted in 1％ GT containing 10％ brine, DG-kimchi prepared with CC dipped in 1％ GT for 30 min after salting, MS-kimchi prepared with the salted CC mixed with 1％ GT containing seasonings. All kimchis was fermented at 10$^{\circ}C$. The pH of treated-kimchis were maintained higher than those of control products during fermentation, but it showed no big difference between each treated groups. Total microbe of SB-kimchi(6.27-9.37 cfu/mL) was higher than those of GT-treated kimchi(5.17-9.20) during fermentation. The ratio of lactic acid bacteria against total microbe was higher than the treated kimchis. Total polyphenol content of kimchi was 52.75 mg％ in DG-kimchi, 47.71 mg％ in MS-kimchi, 44.89 mg％ in SG-kimchi, 30.70 mg％ in SB-kimchi on the 5th days of fermentation. Scores of crispy taste of SG- and DG-kimchi on the 5th days of fermentation was 4.03 and 4.01 points, respectively which was higher than control products. Scores of fishy and hot taste of GT-treated kimchi were lower than those of control products during all fermentation periods.

• Food Science and Preservation
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• v.10 no.3
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• pp.345-359
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• 2003

This study was conducted to investigate the fermentation characteristics of kimchi treated with different methods of water extracts of powdered green tea(GT). Four different kimchis, the SB-kimchi(control) which was not treatment of the extracts, SG-kimchi prepared with Chinese cabbage(CC) salted in 1％ GT containing 10％ brine, DG-kimchi prepared with CC dipped in 1％ GT for 30 min after salting, MS-kimchi prepared with the salted CC mixed with 1％ GT containing seasonings. All kimchis was fermented at 10$^{\circ}C$. The pH of treated-kimchis were maintained higher than those of control products during fermentation, but it showed no big difference between each treated groups. Total microbe of SB-kimchi(6.27-9.37 cfu/mL) was higher than those of GT-treated kimchi(5.17-9.20) during fermentation. The ratio of lactic acid bacteria against total microbe was higher than the treated kimchis. Total polyphenol content of kimchi was 52.75 mg％ in DG-kimchi, 47.71 mg％ in MS-kimchi, 44.89 mg％ in SG-kimchi, 30.70 mg％ in SB-kimchi on the 5th days of fermentation. Scores of crispy taste of SG- and DG-kimchi on the 5th days of fermentation was 4.03 and 4.01 points, respectively which was higher than control products. Scores of fishy and hot taste of GT-treated kimchi were lower than those of control products during all fermentation periods.

• Korean Journal of Food Science and Technology
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• v.42 no.3
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• pp.281-286
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• 2010

The objective of this study was to analyze the microbial populations in the raw ingredients of kimchi and their changes during an automated commercial manufacturing process. High population numbers of total aerobic bacteria, lactic acid bacteria, Leuconostoc sp., and yeast were detected in garlic, ginger, red pepper powder and this result revealed that these ingredients were the major source of microbials in kimchi. Additionally, during the salting process of Chinese cabbage, rapid microbial growth was observed and the consecutive washing process was determined to be ineffective, lowering the microbial count by only one log reduction. Yeast was also detected in various ingredients. These results strongly suggest that, in order to lower the microbial population numbers in kimchi, the side-ingredients and salting process should be subjected to the appropriate sanitization or sterilization processes at the HACCP level. Beside, treatment of salted Chinese cabbage with sodium hypochlorite solutions after the salting step is recommended. To inhibit yeast growth, appropriate chemical treatment and approval of additive uses to control microbials should be considered. These experimental results and suggestions will be used to improve the kimchi manufacturing process in factories.

• Korean journal of food and cookery science
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• v.22 no.4 s.94
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• pp.438-446
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• 2006

This study surveyed the Kimchi preference for French, potential Kimchi improvement for French market adaptation and Kimchi application for French cuisine, with the aim of spreading the recognition of Kimchi throughout the world, especially in France, by giving information and developing local types which could be expected to be suitable for utilization of French food life. The Kimchi experience of 100 persons in France was surveyed for the study. Most (72.0%) had no experience. For the preference of red Kimchi in palatable ripening period depending on sexes, women had a higher Score (M=4.04${\pm}$0.88) than men (M=3.91${\pm}$0.91) did. In the case of white Kimchi, women had a higher score (M=4.09${\pm}$0.90) than men (M=3.98${\pm}$1.01) did, also. The attraction reason of Kimchi for males was the chewing feel, healthy food and spicy taste, and for females was the chewing feel, spicy taste and healthy food orderly. However, the other side of the Kimchi improvement point was decreased fermented order, spicy taste and salinity, but improved orderly appearance. Thus, the Kimchi development point for French was keeping the crisp chewing feel, fermenting better at the fresh than ripening, reducing the fermented order and controlling the spice taste. Types of fermented food similar to Kimchi were involved in more than 80% of French cuisine, with the most common in the survey being pickled cabbage, followed by cabbage salary and fermented salted food orderly. The Kimchi utility as a raw ingredient or a seasoning for French cuisine was firstly as an accompaniment with meat cuisine, followed by appetizer, eating with cooked rice, eating with fish cuisine, orderly for males, whereas for females it was eating with cooked rice, followed by appetizer, eating with fish cuisine and eating with fried potato and orderly. Thus, the French had a similar view to Koreans regarding the accompaniment of Kimchi meat. The developed fusion Kimchi foods were 'Poitrine de porc caramelisee au miel et Kimchi', 'Blanc de barbue aux crevettes roses et Kimchii', 'Kimchi SpringRoll' and 'Potage saint-Germain aux Kimchi'. The French preference for Kimchi utility was generally a high score for the eating the cuisine in which Kimchi was added to meat cuisine.

• Journal of the Korean Society of Food Culture
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• v.26 no.6
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• pp.554-561
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• 2011

The nutritional value of kimchi is gaining global focus along with new possibilities and uses for the various salts used in making kimchi. The purpose of the study is to conduct research on the uses of various salts and investigate the consumer recognition of salt use in kimchi preparation. The findings are from 824 consumers over 19 years old from 15 locations who participated in this questionnaire via one-to-one interviews from September 23rd to October 14th, 2009. The results of the questionnaire show that when customers cooked, 71.9% used solar salt, 62.2% used flower salt (refined salt), 27.4% used Hanju salt (purified salt), 59.0% used processed salt (roasted salt), 47.4% used bamboo salt, 69.4% used Mat salt (table salt), and 18.2% used low sodium salt. The most preferred origin of salts was domestic. Most customers salted Chinese cabbage while preparing kimchi. Consumers showed low perceptions of different salts used in kimchi production, and did not exactly recognize the characteristics of various salts. The preferences for domestic and solar salts were very high, while the preference for sea salts was low. In conclusion, various types of salts could improve the quality of kimchi. This study hopes to help consumers produce better kimchi to match different needs. Therefore, attention should be paid to promoting the characteristics of various salts influencing the quality of kimchi.

• Journal of Microbiology and Biotechnology
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• v.25 no.12
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• pp.2049-2057
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• 2015

Various salt concentrations (1.0%, 1.3%, 1.6%, 1.9%, and 2.1% labeled as sample A, B, C, D, and E, respectively) were investigated for microbial diversity, identification of Lactic Acid Bacteria (LAB) in salted kimchi cabbage, prepared under laboratory conditions. These samples were stored at 4°C for 5 weeks in proper aluminum-metalized pouch packaging with calcium hydroxide gas absorber. A culture-independent method known as polymerase chain reaction - denaturing gradient gel electrophoresis was carried out to identify LAB distributions among various salt concentration samples that had identified 2 Weissella (W. confusa and W. soli), 1 Lactobacillus (Lb. sakei), and 3 Leuconostoc (Lc. mesenteroides, Lc. lactis, and Lc. gelidum) in the overall kimchi samples. The pH, titratable acidity, viable cell counts, and coliform counts were not affected by salt variations. In order to assess sensory acceptance, the conducted sensory evaluation using a 9-point hedonic scale had revealed that samples with 1.3% salt concentration (lower than the manufacturer's regular salt concentration) was more preferred, indicating that the use of 1.3% salt concentration was acceptable in normal kimchi fermentation for its quality and safety. Despite similarities in pH, titratable acidity, viable cell counts, coliform counts, and LAB distributions among the various salt concentrations of kimchi samples, the sample with 1.3% salt concentration was shown to be the most preferred, indicating that this salt concentration was suitable in kimchi production in order to reduce salt intake through kimchi consumptions.

• Korean Journal of Human Ecology
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• v.23 no.3
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• pp.467-481
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• 2014

We investigated the effects of Mulberry leaves fermented enzyme liquid(MLE) addition on the quality of Kimchi which were fermented at $5^{\circ}C$ during 30 days. MLE was added to salted cabbage at concentrations of 0%(C), 0.4%(MLE1), 0.8%(MLE2), and 1.2%(MLE3) (w/w). pH in Kimchi added upon 1.2% of MLE, was higher than that of Kimchi without MLE after 12 days of fermentation. The titratable acidity was increased by the addition of MLE, and particularly Kimchi added 1.2% of MLE showed the slowest changed level. The degree of salinity were decreased in Kimchi with MLE as well as control group. However, MLE1 showed significantly lower salinity than MLE2, MLE3 and control group (p<0.001). L, a, b values of control group indicated significantly higher than the Kimchi with enzyme liquid concentrations(MLE1~MLE3). As compared with the control group, the cutting force in treated groups were increased during the fermentation period, and especially MLE3 showed the highest value of hardness. Moreover, that growth of lactic acid bacteria and total bacteria were inhibited by the addition of MLE. In the sensory assessment, the color, taste, and overall preferences were higher in MLE2 than control group and MLE1, MLE3. The acceptability of MLE as an additive in Kimchi among middle school students was higher than in the control sample, with an optimum additive of 0.8% MLE, based on the lowest volume of leftovers. Therefore, it was confirmed that addition of 0.8% MLE appears to be an acceptable approach to enhance the quality of Kimchi without reduction of acceptability.

• Proceedings of the Korean Society of Postharvest Science and Technology of Agricultural Products Conference
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• 2003.04a
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• pp.136-136
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• 2003

Calcium lactate has been known extending shelf-life of several lactic acid fermented foods through buffer action with lactic acid and binding of calcium and pectic polysaccharides in the tissue. But, the effects in kimchi during storage and distribution has not been observed. Calcium lactate is tasteless, nontoxic compounds commonly used in a number of food products. Recent observations have indicated the potential usefulness of calcium lactate as food additive which has anticariogenic-, antimicrobial-, anticalculus, anti- carcinogenic effects and enhancement of bone mineral density. In this work we determined the effects of calcium lactate(CaL)-treatment(0, 1, 2 and 3% against salted Chinese cabbage) on the pH, acidity, microbial counts, content of alcohol insoluble substance and calcium texture, color, scanning electron microscopic observation of kimchi tissue and sensory test during storage. pH of CaL treated kimchi were higher(3.78∼3.92) than that of control products(3.58). Total microbe(TM) of CaL treated kimchis were lower but ratio of lactic acid bacteria against TM was higher than those of control products, respectively. Calcium content of treated products were 3-5 times higher than control products. The hardness and crispy taste of treated products were remarkably higher than those of control products evaluated by SEM observation AIS analysis, sensory and textural analysis. Moreover, evaluation on the pH, acidity and sensory test showed the shelf-life of treated kimchi(CaL 2%) to be 25-30 days, which was 13-15 days longer than that of control products.

• Journal of the Korean Society of Food Science and Nutrition
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• v.42 no.10
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• pp.1649-1655
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• 2013

This study is conducted to investigate the quality characteristics of kimchi with added Allium hookeri root (AHR) during a 56-day fermentation process at $4^{\circ}C$. AHR was added to salted cabbage at concentrations of 0, 5, 10, and 20% (w/w). The quality characteristics of the kimchi with added AHR were determined by measuring pH, acidity, salinity, reducing sugar, microbial amounts, and sensory evaluation. AHR had a higher level of crude lipid and potassium than other kinds within the Allium family. All kimchi with added AHR gradually decreased in the pH level compared to Baechu kimchi until 2 weeks, and kept a higher level of pH than Baechu kimchi until 8 weeks. Salinity showed a range of 1.87~2.43% over 8 weeks. The reducing sugar content showed no difference between all kimchi. In sensory evaluations, overall acceptance, taste and texture were highest in kimchi with added 10% AHR.