• The Journal of the Korea Contents Association
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• v.7 no.10
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• pp.157-164
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• 2007

Human made a vessel which was made naturally to store something being hunted and picked, which was a great invention.(n modern times, society changed and development of science gave us convenience in making a vessel and various kinds of store instruments which was made of pure natural material), They have built the house which became to be a part of nature, and studied a method of storing food to eat for four seasons, then displayed a storage house and storage containers everywhere of the house. Now Korean has the custody of kimchi in refrigerator at every house. With hot wind of well-being, Korean food is becoming to be globalized, according to this the world shows concern seriously about the pottery This study have three purposes, the first. checking documents about the development history of pottery which is a kind of ceramic, and then the second, through an scientific experiment, with studying characteristic of pottery being built by the wisdom of ancestors, informing the merit of pottery and necessity to the world, and futhermore, the third, working up the development of close environmental vessels putting to use the characteristic of pottery.

• Korean Journal of Food Science and Technology
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• v.22 no.4
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• pp.415-420
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• 1990

To prevent red pepper from post harvest decay and to reduce the labor and drying expenses, the red pepper paste was directly prepared from fresh red pepper. The characteristics of red pepper paste and processing properties were investigated, and the effect of salt and heat on product quality during processing and storage were studied. After the processed red pepper paste was stored at room temperature, $5^{\circ}C\;and\;-3^{\circ}C$ without light for 6 months, kimchi was prepared with the stored red pepper paste to evaluate any quality change. The weight and pH of pericarp were 73.2% of total and 5.0, respectively. Addition of 10% salt to the paste decreased the pH of paste, reducing the sterilization time down to 10 min against growth of Clostridium botulinum. Thermal diffusivity of paste after pasteurization was $1.190{\times}10cm^{-7}/sec$, which was lower than control, probably due to air in pouch. The red pepper paste with 10% salt added, followed by sterilization for 10 min, could be preserved for over 6 months at $5^{\circ}C$.

• Preventive Nutrition and Food Science
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• v.9 no.4
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• pp.312-316
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• 2004

Sterilized raw ground pork was inoculated with Pseudomonas aeruginosa (PA) and Lactobacillus casei (LC) to investigate the relationship between microbial growth and 2-thiobarbituric acid reactive substances (TBARS) values. The analyses including microbial growth, pH, and TBARS values were performed during 3 weeks of storage at room temperature $(20^{\circ}C)$. The radiation-sterilized control sample did not show any microbial growth, but the samples inoculated at different levels (diluted twice vs non-diluted) exhibited differences until 1 week. However, the difference disappeared at weeks 2 and 3. The pH of raw ground pork inoculated with PA increased, but that of LC decreased. The pH of non-inoculated samples increased slightly after storage. The TBARS values in non-inoculated and LC inoculated with pork increased, but TBARS remained unchanged in samples inoculated with PA after 1 week. Results indicated that the microbial growth level and strains can influence the TBARS value of raw ground pork. Thus, it is important to use samples exposed to the same microbial conditions to compare the oxidation of lipids in meat samples.

• Food Science of Animal Resources
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• v.26 no.3
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• pp.315-321
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• 2006

Sixteen somimembranosus muscles were seamed out from sixteen left carcasses. They were cut into $7{\times}10{\times}2cm$ pieces and mixed randomly. Samples were assigned to four treatments: (T1) soy-based sauce; (T2) Kimchi-based sauce; (T3) pickled shrimp-based sauce; and (T4) onion-based sauce. Each treatment was aged in plastic box at $1^{\circ}C$ for 10 days. These samples were vacuum-packaged after treatment with sauces and held in a chill at $1^{\circ}C$ for 28 days. The pH of aged port in general, was decreased significantly (p<0.05) with storage in all treatments. Its falling rate was the slowest in T4 of all treatments, while it was faster in T2 and T3 than in T4. The salinity of aged pork was decreased (p<0.05) for T2 with increased storage days, but increased (p<0.05) for T1. The salinity showed T2 to be significantly higher (p<0.05) than T1 and T4 on 1 day, but to be lower(p<0.05) than T1 on 28 day. The saccharinity of T3 was significantly higher (p<0.05) on 1 day than those of T1 and T4, but decreased (p<0.05) on 14 and 28 day. While saccharinity of T1 was significantly the lowest(p<0.05) of all treatments on 1 day and increased (p<0.05) with increased storage days. For T1 and T2, the WHC (water holding capacity) results showed higher (p<0.05) on 14 day than on 1 and 28 day. On 28 day, the WHC result showed T4 to be the highest(p<0.05) of all treatments, but T2 to be the lowest (p<0.05). On 28 day, the shear force results showed a big difference (p<0.05) among treatments, being in order of T4>T3>T2>T1. Panelists rated T1 as having higher(p<0.05) aroma, flavor and overall acceptability than other treatments.

• Journal of Bio-Environment Control
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• v.22 no.2
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• pp.167-174
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• 2013

Six kinds of sprout vegetables were applied three and six types of non-perforated breathable propylene films (NPB film) for individual and mixed modified atmosphere (MA) package condition at $10^{\circ}C$ on this study. As a tah tasai, kohlrabi, rape, chinese cabbage, red radish, broccoli sprouts were packaged by 20,000, 60,000, and 100,000 $cc{\cdot}m^{-2}{\cdot}day{\cdot}atm$ non-perforated breathable films for seven days storage. Mixed sprout vegetables were used 20,000 cc, 40,000 cc, 60,000 cc, 80,000 cc, and 100,000 $cc{\cdot}m^{-2}{\cdot}day{\cdot}atm$ non-perforated breathable films for seven days storage. Loss rate of fresh weight, changes of carbon dioxide, oxygen, and ethylene gas concentration were measured during the storage. Visual quality and off-flavor were rated by panel tests after seven days storage. Each sprout vegetable storage with film tests had been shown under the 0.5% fresh weight loss in every packaged films, and the 20,000cc NPB film package had been suitable atmosphere condition in the carbon dioxide and oxygen gas concentration. Appearance and off-odor of sprouts packaged with 20,000cc NPB film were shown better than other films because of the proper gas movement through the film to outside during the storage. Fresh weight loss of the mixed sprout vegetables had no difference among the NPB films for seven days storage. The 20,000 cc film had been resulted in that exchange rate of carbon dioxide and oxygen was highest cause of low film permeability than sprouts respiration. But the film is not good for storage because it has been made poor value of off-order even showed high visual quality from panel test after storage. 40,000 cc and 60,000 cc non-perforated breathable films were more suitable for mixed sprout vegetable storage at $10^{\circ}C$. These result suggested that 20,000 cc NPB film was good for single packaged sprout vegetable and 40,000 cc and 60,000 cc non-perforated breathable films were good for mixed packaged sprout vegetable.

• Korean journal of food and cookery science
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• v.28 no.6
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• pp.675-693
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• 2012

Zubangmoon is Korean cookbooks which was published the ends of 1600s. There were classified 95 kinds of meals, side dishes and rice wine ; 2 kinds of noodles, 4 kinds of soups, 4 kinds of steamed dishes, 1 kind of jeok, 3 kinds of Neureumi, 1 kind of Jeon, 2 kinds of sukhoe, 1 kind of Sundae Pyeonyuk Suran Chae Jaban respectively, 9 kinds of Kimchi & Jangajji, 3 kinds of Jeotgal, 4 kinds of rice cakes, 5 kinds of Yumilgwa, 3 kinds of Yugwa, 2 kinds of beverage, 28 kinds of rice wine, 12 kinds of seasonings, 1 kind of sugar group, 2 kinds of other and 4 kinds of storage method. Foods and recipes of Zubangmoon was similar to Yorok and Eumsikdimibang. But rice wine methods of Zubangmoon were not more than those of Yorok and Eumsikdimibang. Also, distillation method of rice wine was introduced in Zubangmoon and Eumsikdimibang. From this investigation of food and rice wine in Zubangmoon, we expect to develop useful recipes and to advance the Korean food culture.

• Culinary science and hospitality research
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• v.13 no.2
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• pp.59-68
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• 2007

This research was to investigate the consumers' perception and purchase behavior of Korean rice cake as a meal. The rate of consumers who had eaten rice cake as a meal was 64.7% and that of those who had not was 35.3%.. For breakfast, 49.83% of them ate rice cake and for lunch 21.2% of them did. Reasons for eating rice cake for meal were investigated on 'easy to eat(63.21%), 'the others(13.0%)', 'good taste (12.3%)' and 'healthy food(10.8%)'. Reasons for not eating rice cake for meal were researched on 'snack(40.09%), 'difficult storage(21.9%)' and 'expensive(9.7%)'. After purchasing or making rice cake, 45.4% of consumers ate immediately and 30.9% of them ate within $1{\sim}2\;days$. In thawing methods of frozen rice cake as a meal, 51.3% of consumers used a microwave. Kinds of beverage with which rice cake was eaten were water(35.3%), coffee(14.9%), milk(13.8%) and Kimchi(dongchimi, 13.8%). The complementary points for purchase of rice cake as a meal were 'Small package(23.2%)', 'Good preference'(20.5%), 'Healthy food(15.0%)', 'Affordable price(12.7%)' and 'Low calorie(9.5%). Kinds of rice cake as a meal were Injeolmi(16.0%), Backsulgi(15.4%), Yaksik(9.3%) and Galaetteok(9.0%).

• Korean Journal of Human Ecology
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• v.4 no.1
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• pp.105-111
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• 1995

This study was to investigate the trends of dietary life as based on the assumption that economic growth caused the change in dietary life. Newspaper articles on home cooking in Cho-Sun Daily Newspaper, published from 1961 to 1993, were analyzed, and the results are summerized as follows: (1) Total number of articles on home cooking was 817. Traditional Korean foods had been introduced more often than foreign foods, particularily after the third period($'79{\sim}'93$). In the first period($'61{\sim}'67$ serving size of 5 had been adapted mainly, whereas serving size of 4 had been adapted more frequently after third period. (2) Vegetable foods were the most frequently introduced item in home cooking articles as a whole. In the third and forth periods starch foods had been reduced, whereas vegetable and meat foods had been increased in home cooking articles. Use of foods of the season had been reduced thanks to spreading of greenhouse and to improvement of food storage technology. (3) Traditional Korean foods were largely composed of kimchi, boiled rice, Korean style soup and stew which are basic foods in Korea. Foreign foods introduced were mainly beverage, alcoholic drink and salad. Since 1980 meat, chicken and vegetable dishes had been frequently introduced. In conclusion, the daily newspaper articles on home cooking reflect the changes in Koreans' food consumption pattern and consciousness of dietary life.

• Preventive Nutrition and Food Science
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• v.6 no.3
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• pp.147-151
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• 2001

The combined effect of water-soluble chitosan oligomer and irradiation on changes in quality of perk sausage made with (156 ppm) or without NaNO$_{2}$ was determined. The pH of nonirradiated sausage without NaNO$_{2}$ decreased significantly during 3 wks of storage, but the pH of irradiated sausage did not. Irradiation at 4.5 kGy did not increase the Hunter color a-value but 10 and 20 kGy showed significantly higher a-values in the sausage with chitosan oligomer (p < 0.05). The sausage with NaNO$_{2}$ had higher sensory scores than that without NaNO$_{2}$, and irradiated sausage had lower scores in overall acceptance. Results indicate that further research is needed to achieve consumers sensory standards for irradiating cooked meat products.

• The Korean Journal of Food And Nutrition
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• v.3 no.1
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• pp.69-79
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• 1990

Koryo(918-1352) made a certain progress in her culture and agriculture except the latter part of the era when the development in social economy were retarded due to military dictatorship and Mongol invasion. Despite of these external conditions, cultivations and kinds of horticulture foods were expanded With the help Of many king's agriculture first policy and the advancement in cultivating method . Among the horticulture foods, fruits such as peach, plum, Japanese apricot, apricot, cherry, pear, persimmon, pomegranate, crab apple, Jujube, grape, Chinese quince, walnut, orange, yuzu, chestnut, ginkgo nut(silvernut), pine nut, nutmeg nut, and fiat were crowed, and vegetables such as Chinese cabbage, turnip, radish, garlic, welsh onion, gynmigit, scallion, taro, malva, cucumber, white gourd, bottle gourd, water melon, eggplant, Japanese ginger, ginger and litchi were cultivated, while semi, water shieled and bamboo sprouts were taken in natural. Fruits were taken in natural or through dry, and particularly grapes were used to make wine, Flowers of Japanese apricots, some fruit trees, and chrysanthemum were also made into wine. Certain fruits were used as medicine owing to its medicinal nature. Vegetables were used to make Kimchi or to boil soup, sometimes they were dried to be kept in storage to be used in rare season and also used as medicine Increase in kinds of horticulture foods does not have any direct relation with the reform of social economy, but the fact that so many kinds of horticulture foods were cultivated and used in Koryo era shows that they elevated people's life and dietary culture.