• Journal of the Korean Society of Food Culture
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• v.36 no.3
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• pp.265-273
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• 2021

The Chinese Sigyeong records the foods of the Primitive Pickling Period, pickling being a universal vegetable storage method, but does not indicate the origin of the pickled vegetables or the location of the source of transmission. Kimchi mainly used salt and sauce-based soaking materials at the beginning of the Fermented Pickling Period (beginning in the 1st to 3rd centuries A.D.), and it differed from the Chinese method, which used alcohol and vinegar. In the Umami-Flavored Pickling Period (beginning in the 14th and 15th centuries A.D.), jeotgal, fermented seafoods, were added, and pickles with a completely new identity were created, one different from any other pickles in the world. Lastly, entering the Complex Fermentation and Pickling Period (beginning in the 17th and 18th centuries), the technical process evolved using a separate special seasoning containing red pepper as the secondary immersion source after pickling in brine, the primary immersion source. As a result of this, kimchi was transformed into a food with a unique form and taste not found anywhere else. The unique characteristic of kimchi is that the composition of original materials, a combination of salted marine life and vegetable ingredients, is its core identity, and there is a methodological difference in that it is completed through a second process called saesaengchae (生菜)-chimchae (沈菜).

• Journal of the Korean Society of Food Science and Nutrition
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• v.24 no.5
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• pp.765-770
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• 1995

A survey on the children's thought for kimchi intake and practical amount of kimchi consumption were conduction in April of 1995 to get basic information needed for the development of special kimchi for the children. And the effects of nutritional guidance on consumming kimchi was also investigated. Total of 1100 students in 2nd, 4th, and 6th grade from public and private elementary school participated in this survey. The eighty three percent of student think they should eat kimchi mainly because kimchi is good for the health(48.0%) and kimchi is our traditional food(31.8%). However, only 26.5% of children consume more than 5 pieces($4{\times}5cm$) of kimchi per mela and 64.5% consume less than 1~2 pieces. This shows that children's opinion(p<0.001), preference(p<0.001) and actual consumption(p<0.001) for kimchi was found to be very significant. Thus the nutritional guidance is important as much as the development of children's kimchi. Children wanted kimchi which is sweet, mild hot and not too strong in flavor. Ingredients children wanted in kimchi were pear, apple, tangerine, carrot and onion. Children's most favorite foods cooked with kimchi were stir fried kimchi rice and kimchi stew. But children did not like kimchi hamberger, pizza topped with kimchi and rice cooked with bean sprout and kimchi.

• Journal of the Korean Society of Food Science and Nutrition
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• v.24 no.5
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• pp.758-764
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• 1995

A survey on the kimchi preference among elementray school students in Pusan was conducted in April of 1995 to get basic information needed for the development of special kimchi for the children. Total of 1100 children in 2nd, 4th and 6th grade from public and private elementary school participated in this survey. Sixty eight percent of students answered that they like kimchi. However, kimchi preference(17.6%) among other side dishes-pork cuttlet.ham.sausage(54.1%), egg roll(9.4%), soysauced beef(8.2%), toasted laver(6.3%), bean sprout namul(3.0%), danmooji(1.0%), and squash namul(0.4%)-was relatively low. It can be interpreted that elementary school student prefers processed food specially animal food to kimchi. The hot taste of the kimchi was the number one reason of their dislike of kimchi, and it was the most important reason for those also like kimchi. Thus it can be thought as the representative taste of kimchi. Chinese cabbage kimchi was found to be the most favorite kimchi and kakdugi(seasoned pickles of cubed radish), nabak-kimchi(mildly seasoned water based kimchi that is mixture of chinese cabbage and cubed radish) and jchonggag kimcchi(seasoned pickles of pony tail radish) and cucumber kimchi were followed in order. Among the various ingredients in kimchim children like cabbage best but they didn't like galic, ginger, green onion and fermented fish sauce which give strong flavor in kimchi.

• Journal of the East Asian Society of Dietary Life
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• v.11 no.2
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• pp.140-150
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• 2001

This study was conducted to find out the desirable measures for maintenance and development traditional foods when abroad, by investigating the knowledge and actual state of utilization of Americans residing in the Los Angeles on Korean traditional foods. The 308 respondents of questionnaires were taken. 96% of the respondents demonstrated interest in traditional foods. Among kinds of traditional food, the most preferable food was boiled rice(71.4%) and Kimchi(70.9%) , The that traditional foods are used were good taste(45.4%) and familiar taste(41.6%). The reason for avoiding them was, mainly, troublesome cooking methods (46.3% ). Conclusively, the Korean Americans residing in the Los Angeles have made good use of boiled rice and Kimchi a staple common food, but special foods. ceremonial foods and festival foods were hardly used. To maintain Korean traditional foods when abroad, it is necessary that older generations sometimes offer opportunity to meet with them to the coming Korean generations, and Korean food companies develop and export standardized and simplified traditional foods.

• KOREAN JOURNAL OF PACKAGING SCIENCE & TECHNOLOGY
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• v.30 no.1
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• pp.23-30
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• 2024

In this study, we investigated the use of Gondre, a special product from Gangwon-do, as an ingredient in Kimchi. Kimchi added with Gondre was manufactured for further analysis. The antioxidative properties of Kimchi with uncooked Gondre were found to be 1.2 times higher than those of Kimchi with boiled Gondre, suggesting that uncooked Gondre is the preferred additive. To assess the effect of Gondre over a 30-day period at 5℃, Kimchi was prepared with Gondre at mixed ratios of 20%, 40%, and 50% (w/w). No significant effects of Gondre on pH, titrated acidity, or microorganism growth were observed. However, sensory evaluation results indicated that Kimchi with 20% (w/w) Gondre was preferred over other ratios.

• Korean journal of food and cookery science
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• v.21 no.4 s.88
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• pp.433-439
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• 2005

Soybean is an important plant as it is the source of protein and oil as well as various phytochemicals that are related with biological activity. Over the past decades, scientists have conducted considerable research on the physiological properties of soybeans, especially isoflavones, which are the characteristic components in soybeans. However, there is no research on the properties or the bio-functionality of soybean leaf. Jangachi and kimchi are two of the traditional special dishes of Gyungsang Province in Korea which we made from soybean leaves. Depending on the recipe, green or yellow soybean leaves are used for the preparation of these two side dishes. We compared the antioxidative activity and measured the contents of isoflavones, total phenol, chlorophylls, carotenoids, and vitamin C in the ingredients (green and yellow soybean leaf) and the final side dishes (jangachi and kimchi). We Int report that isoflavones were contained in soybean leaf and that jangachi had the highest isoflavone contents among the samples. Yellow soybean leaf contained higher isoflavones than green soybean lear and kimchi. From the TEAC assay results, the sequence or antioxidative activities was yellow soybean leaf > soybean leaf jangachi > green soybean leaf > soybean leaf kimchi. The sequence was the same with total phenol contents, indicating that antioxidative activity is highly related with total phenol level. Chlorophylls, carotenoids and vitamin C existed abundantly in green soybean leaf. In conclusion, soybean leaf could be a good material for health due to the presence of isoflavones and the other useful antioxidants mentioned above.

• Food Science and Preservation
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• v.10 no.4
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• pp.512-516
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• 2003

Soybean leaf kimchi is one of the tyaditional special kimchies of Kyungnam-buk province in Kores This study was investigated to find optimum salt(NaCl) concentration on soybean leaf kimchi fermentation at the low temperature by inspecting physicochemical and microfloral changes. The young and green soybean leaves were harvested at the 4-6 weeks after sawing, and used as kimchi materials. After soybean leaf kimchi was stayed at room temperature far one day, it was fermentated at 5$^{\circ}C$ for 30 days. During fermentation, pH was slowly lowered, total acid content and salinity was increased. The total cell was increased up to 8th day and showed a little changes thereafter. The number of Lactic acid bacteria was rapidically incerased up to 4th day, was slowly increased thereafter. Sensory evaluation on soybean leaf kimehi of the 3.0%∼4.5 ％ salt treatment had good values.

• Korean journal of food and cookery science
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• v.31 no.3
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• pp.280-287
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• 2015

Sujeonggwa is a popular Korean traditional beverage. However, consumers only prepare it at home on special occasions due to the time and effort required. Developing a convenient form of Sujeonggwa may promote its consumption. The objectives of this study were to 1) develop Sujeonggwa in a tea bag using different sweeteners and 2) describe the characteristics of Sujeonggwa's flavor in tea bag samples and 3) determine how well consumers accept the tea bag samples. A total of four types of Sujeonggwa in a tea bag were developed: two samples with varying amount of sugar, another sample using sugar and stevia and the last sample using sugar and short chain fructo-oligosaccharide as a sweetener. A commercial ginger tea and cinnamon tea were used as control products. Descriptive analysis was conducted on the same six samples and a descriptive panel identified its attributes. A total of 61 consumers evaluated acceptability using a nine-point hedonic scale and how they felt about intensities of the samples using a just-about-right scale. The results indicated that consumers liked Sujeonggwa samples in a tea bag more than commercial ginger tea and cinnamon tea.

• Food Science of Animal Resources
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• v.33 no.3
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• pp.377-389
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• 2013

Gamma-amino butyric acid (GABA) is a kind of pharmacological and biological component and its application is wide and useful in Korea specially, becoming aging society in the near feature. GABA is request special dose for the purposed biological effect but the production of concentrated GABA is very difficult due to low concentration of glutamic acid existed in the fermentation broth. To increase GABA concentrate using fermentation technology, high content of glutamic acid is required. For this reason, various strains which have the glutamic acid decarboxylase (GAD) and can convert glutamic acid to GABA, were isolated from various fermented foods. Most of GABA producing strains are lactic acid bacteria isolated from kimchi, especially added monosodium glutamate (MSG) as a taste enhancer. Optimizing the formulation of culture media and the culture condition, GABA conversion yield and amounts were increased. Finally GABA concentration of fermentation broth in batch or fed batch fermentation reached 660 mM or 1000 mM, respectively. Furthermore formulation of culture media for GABA production developed commercially. Many studies about GABA-rich product have been continued, so GABA-rich kimchi, cheese, yogurt, black raspberry juice and tomato juices has been also developed. In Korea many biological effects of GABA are evaluated recently and GABA will be expected to be used in multipurpose.

• Journal of the Korean Home Economics Association
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• v.44 no.6 s.220
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• pp.155-161
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• 2006

This study investigated housewives' perception of local special foods in Gwangju and Jeonnam in Gang Jin. Of 150 questionnaires sent, there were 114 responses. The most perceptible local special foods in Gwangju and Jeonnam area are as follows: Watermelon in Gwangju (100.0%), Pear in Naju (90.0%), Rice in Suncheon (40.0%), Gorosoe in Gwangyang (76.7%), Hongeo in Mopko (63.3%), Dolsan leaf mustard Kimchi in Yeosu (100.0%), Sweet Persimmon in Jangseong (86.7%), Salted bamboo sprout in Damyang (46.7%), Apple in Gokseong (90.0%), Butterfly rice in Hampyeong (63.3%), Gorosoe in Gurye (56.7%), Onion in Muan (96.7%), Peach in Hwasun(40.0%), Dallmaji rice in Yeongam (50.0%), Oyster mushroom in Jangheung (63.3%), Green tea in Boseong(96.7%), Heuksanhongeo in Sinan (53.3%), Loess sweet potato in Haenam (83.3%), Kukija in Jindo (60.0%), Laver in Wando (76.7%), Tohajeot in GangJin (73.3%), Citron in Goheung (90.0%), and Gulbi in Yeonggwang (100.0%). The most perceptible area and local special foods in Gwangju and Jeonnam area were in the following order: Green tea in Boseong (17.37%), Tohajeot in GangJin (15.97%), Watermelon in GwangJu (10.0%), Pear in NaJu (9.3%), and Loess sweet potato in Haenam (9.3%).