• The Korean Journal of Community Living Science
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• v.23 no.1
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• pp.79-88
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• 2012

To evaluate the possibility of low-salinity of traditional fermented food, we investigated quality characteristic of low-salted Yacon Jangachi using soybean sauce with sugar or vinegar for 50 days. Sugar content, titration acidity, and salinity of all Yacon Jangachi was increased as storage time increased. All of the Yacon Jangachi had less than 3.0% salinity. Especially, the salinity of the Yacon Jangachi with sugar and vinegar was the lowest during storage time. The L value was decreased as storage time increased but the results of the a and b values were reversed. Cutting force was not significant among samples and storage periods. In the results of sensory evaluation, preference of all samples were increased as storage time increased. The preference of color was not significant among samples from 30 days but the taste was reversed. The preference of flavor was significant between samples in 40 days, texture was not significant during storage time. Overall preference was not significant after 30 days, which suggested that Yacon Jangachi using soybean sauce retains overall preference in steady level from 30 days. Yacon Jangachi using soybean sauce showed the highest preference when produced with sugar and vinegar.

• Journal of the Korean Society of Food Culture
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• v.1 no.4
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• pp.371-382
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• 1986

Eh-jang (fermented aquatic products) of Asia can be classified 4 groups, those are Chot-kal (salted fish guts), Chot-kal Paste, Eh-ganjang (fish sauce) and Shic-hae (lactic acid fermented fish products). The native place of Eh-jang and rice culture is almost same and Eh-jang had been spread out all the area of Asia along with rice culture. Korea has variety of Chot-gal and consumes much Chot-gal that Korea is the culture area of both soybean sauce and Chot-gal. Eh-ganjang had been edible all area of Korea during Chosun Dynasty, but it remains only Southern part of Korea. Korean Chot-gal paste is produced as a form of Kon-chang-yi-chot. Korean Shic-hae had been edible all area of Korea during Chosun Dynasty, but remains at the east coast and some area of Hwang-hae Do and Kyung-sang-nam-do.

• Journal of the Korean Society of Food Science and Nutrition
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• v.28 no.1
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• pp.33-39
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• 1999

Traditional kakdugi prepared from salted radish by the addition of fermented shrimp or anchovy sauce along with seasonings and spices, e.g., red pepper powder, garlic or ginger, which has been examined for the formation of volatile nitrosamine(NA) during its fermentation at 5oC and 17oC. Changes of acidity were increased; while, those of ascorbic acid and pH were continually de creased and besides concentrations of salt were scarcely observed during the fermentation of kakdugi at 5oC and 17oC. High initial levels of nitrate in radish followed by a gradual decreased in nitrate concentration, along with increasing levels of nitrite, during its fermentation. During the fermentation of kakdugi, NA such as N nitrosodimethylamine(NDMA) and N nitrosodiethylamine(NDEA) was identified; these NA in kakdugi that had been prepared with shrimp sauce contained in the higher levels than kimchi that had been prepared with anchovy sauce, and both NDMA and NDEA were detected higher levels in the fermented sample at 17oC than in the fermented sample at 5oC. In kakdugi, NDMA and NDEA levels were continually increased during its fermentation; its levels after 35 days fermentation at 17oC were 0.5~16.7 and 0~5.2 g/kg in added shrimp sauce sample, 0. 5~8.7 and 0~4.7 g/kg in added anchovy sauce sample and 0.4~4.8 and 0~2.4 g/kg in control, respectively. The occurrence of NA such as NDMA and NDEA appeared to arise from the fermented sauce and radish used in preparation of the kimchi.

• Journal of the Korean Society of Food Science and Nutrition
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• v.45 no.3
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• pp.372-379
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• 2016

This study was performed to investigate the quality characteristics of various salted (8, 10, and 12%) Doenjang prepared with fermented Hwangchil (Dendropanax morbifera) extract as well as the effect of Bacillus methylotrophicus S8 strain, isolated from soy sauce, as a starter culture. After fermentation, the total cell number of low-salted Doenjang (8% and 10%) prepared with fermented Hwangchil was lower than that of Doenjang without fermented Hwangchil. Low-salted Doenjang (8% and 10%) showed higher total acidity, amino acid, and organic acid levels as well lower pH levels than high-salted Doenjang (12%), indicating active fermentation. The highest levels of lactic acid (48.1 mg/L) and glutamic acid (549.0 mg/L) were observed in low-salted Doenjang (8%) fermented with B. methylotrophicus S8 strain. The low-salted Doenjang (8%) fermented with B. methylotrophicus S8 also showed the highest score in overall preference of sensory evaluation. These results indicate that Hwangchil extract fermented with B. methylotrophicus S8 can be used as a starter for making low-salted Doenjang, resulting in improved palatability, and inhibition of abnormal fermentation.

• Journal of Fisheries and Marine Sciences Education
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• v.26 no.4
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• pp.823-830
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• 2014

This study conducted to investigate the quality of commercial fish sauce and determine the grade of them by measuring the chemical compositions and biogenic amines. The commercial salt-fermented anchovy sauce contained 65.84-70.94% (mean : 68.39%) of moisture, 22.19-25.43% (24.22%) of salinity, 5.4-6.1 (5.8) of pH, 0.76-1.61%(1.18%) of total nitrogen, 478.52-924.66 mg/100 g (702.05 mg/100 g) of amino nitrogen and 584.59-1593.52 mg/kg of histamine. Whereas commercial salted-fermented sand lance sauces contained 66.63-71.99% (68.73%) of moisture, 23.9-25.5% (24.57%) of salinity, 5.5-6.4(6.16) of pH, 0.64-1.46% (1.07%) of total nitrogen, 433.51-1006.67 mg/100 g (665.36 mg/100 g) of amino nitrogen and 194.01-1839.68 mg/kg of histamine. Correlation of TN, AN and VBN containing nitrogen was high, but there was no significant correlation between these results and histamine. In total nitrogen content, 6 of the 20 fish sauces were less than Korea Food Standard. The eight samples were less than the amino nitrogen regulation of Korean Industrial Standard (KS). And 14 fish sauce were exceeded by 68% for moisture content standard of Korean Industrial Standard.

• Korean Journal of Human Ecology
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• v.5 no.2
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• pp.9-21
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• 2002

This study was investigated traditional food utilization actual conditions of Gwangju and Chollanamdo. Frequency of main meal ice plain white rice, boiled rice and cereals, bean-mixed rice, gruel Dakjuk, winter squash porridge, sesame porridge, noodles by noodles cut out with a kitchen knife, noodles with assorted mixtures, soup with dough flakes order frequency much have. Soup ate much beanpaste soup, soup cooked with dried radish leaves, seaweed soup, broth by power-pot soup, hot shredded beef soup, loach soup order. Pot stew soybean paste stew and kimchi stew, beef casserole bean curd beef casserole and small octopus beef casserole often eat. Kimchi ate much cabbage kimchi, radish kimchi, radish cube kimchi, dish of dried slices of radish by sesame leaf dish of dried slices of radish, pickled garlics, Maneuljjong dish of dried slices of radish order. Salted sea foods that eat often were salted anchovies, tiny salted shrimps, Gejang order, and soy sauce were toenjang, korean hot pepper paste, bean-paste soup prepared with around fermented soy beans order, and laver fried kelp, tangle fried kelp, green perilla leaf fried kelp order to fried kelp, and it was bean sprouts, bracken herbs, fragrant edible wild aster herbs order to herbs. It is Ssukgatmuchim, squid debt saliva, Jabanmuchim's order that season, hard-boiled food is beef boiled in soy sauce, mackerel radish hard-boiled food, order of bean curd hard-boiled food, panbroiling ate often by order of Kimchi panbroiling, red pepper anchovy panbroiling, pork panbroiling. Steamed dish is egg steamed dish, fish steamed dish, steamed short-ribs order, fried fish egg speech, by Gimchijeon, Pajeon order, meat roasted with seasoning ate often by laver meat roasted with seasoning, hair-tail meat roasted with seasoning, mackerel meat roasted with seasoning order. Minced raw meat are small octopus raw that live, beef dish of minced raw beef, Hongeohoe order, rice cake is cake made from g1u1ions rice, Seolgitteok, songpyon order, dessert ate often by fermented rice Punch, cinnamon flavored persimmon punch, Kangjung order.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.52 no.1
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• pp.19-26
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• 2019

The objective of this study was to analyze bacteriological and chemical hazards in minimally processed commercial fish products, including Hwangtae (freeze-dried pollock), dried anchovy, fermented anchovy sauce, and salted and dried yellow croaker. Escherichia coli counts from all samples were below the regulation limits of the Korean Ministry of Food and Drug Safety Standards on Quality of Seafood and Seafood Products (Food Code). However, the food poisoning bacterium Staphylococcus aureus was detected at levels above $1.0{\times}10^2$ colony forming units (CFU)/g in Hwangtae, dried anchovy, and salted and dried yellow croaker, which are commonly ingested without heating and pose bacteriological hazards. The detection of S. aureus, an organism indicative of poor personal hygiene, which can be introduced by employees and multiply during distribution, indicates the necessity of improving the sanitary control of minimally processed commercial fish products. Histamine was not detected from dried anchovy or salted and dried yellow croaker, but was detected at some of the highest levels in fermented anchovy sauces. This result suggests that efforts to reduce the amount of histamine in fermented anchovy sauces are required.

• Journal of the Korean Society of Food Culture
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• v.25 no.4
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• pp.428-455
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• 2010

Radish kimchi is a typical side-dish in Korean traditional food and is a way of keeping vegetables for a extended period using fermentation. This study examined the classification, usage, eating history, variety, and recipes of Korean radish kimchi through ancient and modern era literature. The Korean radish kimchi were categorized into six groups: kkakttugi, seokbakji (or nabakkimchi), dongchimi, jjanji, jangachi, and jangkwa. According to the record, the eating history of radish kimchi comes from before the age of the Three Kingdom period. Radish was preserved in salt, vinegar, soybean paste or lees of fermented liquor in the early times. This pickled radish was not supposed to be watery. Radish kimchi was divided into watery kimchi (dongchimi) during the period of United Silla and the Koryo Dynasty. Kimchi was mixed with Chinese cabbage to make seokbakji or nabakkimchi. Up to the early Chosun Dynasty, the key ingredient of kimchi was radish. After the middle of the Chosun Dynasty, kimchi was mixed with red pepper powder, salted fish, soybean sauce, and various ingredients. There were many kinds of radish kimchi during the late Chosun Dynasty. In the 11 Korean recipe books published within the past 100 years, there are nine kinds of kkakttugi, three kinds of seokbakji, four kinds of dongchimi, three kinds of jjanji, nine kinds of jangachi, and five kinds of jangkwa. Kkakttugi (cubed, sliced or julienne radish) was pickled with salt, red pepper powder, garlic, green onion, oyster, sugar, salted fish, and more. Seokbakji and nabakkimchi were not as salty, so they could not be preserved as long. Dongchimi (watery radish kimchi without red pepper powder) was made of radish, water, salt, 18 side ingredients, 13 condiments, and seven garnishes. Jjanji was pickled to be very salty and was eaten during summer. Jangachi can be used as a regular side dish and is made of radish or dried radish slices pickled or seasoned with salt, soy sauce, vinegar, soybean paste, lees of fermented liquor, and spices. Jangkwa is used as a stir-fry method and has been segregated from jangachi relatively recently.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.52 no.1
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• pp.13-18
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• 2019

We determined the contents of 11 biogenic amines in 20 types of cabbage kimchi, 10 types of fish sauce, and 40 types of salted fish purchased from small- and medium-sized grocery stores in Gyeonggi-Do, Republic of Korea, from June to October 2017. The content of each of the biogenic amines in the various types of cabbage kimchi was slightly lower than that in detection amounts of each of the 10 types of biogenic amines and the values reported by Joe et al. The histamine content of all five types of anchovy sauce was lower than the limit set by the European Union (400 mg/kg), but that of three of the five types of sand lance sauce was higher. Analyzing the ratios of the contents of five highly toxic biogenic amines to those of the 11 biogenic amines yielded no quantitative correlation. The estimated daily intake of the five highly toxic biogenic amines in cabbage-kimchi and fermented fish was ${\leq}6mg$.

• Journal of the East Asian Society of Dietary Life
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• v.20 no.5
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• pp.655-667
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• 2010

In this study, problems with table serving of Korean Jeollanamdo food were investigated, and methods for improvement were suggested. The manner of food serving and arrangement on tables, as well as the serving space in each case, were investigated in representative restaurants serving Jeollanamdo food. The results showed that most of the Jeollanamdo Korean food have a prototype of a flat serving sprea, wherein the main dish and side dishes are not clearly identified, the demarcation between shared space and personal space is insufficiently made for each serving on the table, and the table is full of side dishes, that are narrow, visually disordered and unhygienic, both in terms of the table setting and arrangement inside bowls. To provide sufficient eating space, elevate awareness of hygienic and clean serving, and identifying the main dish in the table setting, a serving method that is a compromise between the flat spread-out and time-series development was suggested, and an arrangement on the table was defined for the main dish and side dishes. The utilization of table space was also increased by reducing the number of dishes on the table at a given moment. In addition, the dish or bowl and arrangement inside the container were changed in order to distinguish the main dish and side dishes. It is suggested that some of tableware be linked with the special products of the locality so as to make a brand for them, and that a personal mat be used to arrange the tableware for each one, since there are many fermented food items (salted fish, kimchi, fermented paste and sauce, etc.) and boiled food items (stew, steamed dish, boiled dish in sauce, etc) that look dark and unfocused. In addition, it is suggested that the width and breadth of the dishes or bowls be set in an orderly manner. Considering the tables currently available at restaurants, personal space on a table and comfortable distance between eaters are suggested to be $400 mm{\times}250 mm$ and 300 mm, respectively.