• KOREAN JOURNAL OF PACKAGING SCIENCE & TECHNOLOGY
• /
• v.15 no.2
• /
• pp.61-65
• /
• 2009

This study was conducted to investigate the safety status of gasket of glass bottle being used for the Bulgogi sauce. The content of plasticizers in the gasket and their migrated amounts into Bulgogi sauce were determined. Among the plasticizers analyzed, only di-isodecyl phthalate (DIDP) was detected in the range between 30.6 and 35.9% from 6 samples. None of the plasticizers was detected in the sauce. Therefore, it can be concluded that the safety status of the gasket tested met the requirement of limit values as prescribed for the migration test of food packaging utensils, containers and packages of the Korea Food Code.

• Korean journal of food and cookery science
• /
• v.29 no.2
• /
• pp.193-208
• /
• 2013

The purpose of this study was to investigate the characteristics and brewing methods of Danyangju, which is one of the traditional single brewed rice liquors using Korean ancient literatures publishes from the 1400's to 1600's. Total 32 Danyangju products and 55 brewing methods were found by reviewing the ancient literatures. Danyangju products could be classified into four groups depending on type of grain used: 1) 13 Danyangju products with non-glutinous rice, 2) 14 products with waxy rice, 3) 4 products with mixture of waxy and nonwaxy rice, and 4) 2 products with barley. In this paper, not only ingredients, formula and utensils needed for preparation of Danyangju, but also brewing characteristics and terminology were reviewed. The findings on Danyangju in this study would be useful to improve the brewing methods and quality of Korean traditional liquors.

• Journal of the Korean Society of Food Culture
• /
• v.19 no.1
• /
• pp.12-29
• /
• 2004

This paper tried to identify recognition and historical background about western table decoration. For the study, the documentary study would be accomplished. the range of time was during Renaissance, Baroque, Rococo, and Neo-classic period, and the range of space was among Italy, France, and England. Styles for example architectures, interior designs, arts, and sculptures represented their own period, and had great influences on eating habits, and the eating habits would be influent on kitchen utensils. As a results of the fact, the structural elements and decoration of table would be showed different characteristics according to periods of time. Today's food cultural trends consisted of consumption, taste, sense, and consumers' demands become diversified, so the paper would be an important data to understand new designs proper for our own modem sense that cope with modem feeling.

• Korean Journal of Community Nutrition
• /
• v.8 no.4
• /
• pp.566-573
• /
• 2003

The purpose of this study was to assess how the changes in the food services environment on patients satisfaction with the hospital food service. Statistical data analyses were completed using the SPSS 11.0 program. The results can be summarized as follows: The flow line and environment of the food services in the hospital were improved through remodeling, which included the replacement of all cooking utensils, ventilation facilities and material storages, the purchase of a combi steamer, and the change of meal carts and trays. After the remodeling, the hospital food service was improved so that it provided spoons at each meal, diversified the menu utilizing the combi steamer, served event meals three times a week as well as water boiled with burned rice in the morning twice a week. In addition, various types of tableware were used in the table settings to produce attractive visual effects. Among the 10 items included on the patient satisfaction questionnaire, ″satisfaction with offered menus″ (p < 0.01) showed significantly higher scores before the remodeling. ″cooking/seasoning of food″, ″amount of meals″ and ″taste of meals″ were not statistically significant, but showed increased satisfaction after the remodeling. However ″temperature of food″, ″cleanliness of clothes and features″ and ″satisfaction with meal times″ were not statistically significant, but showed decreased satisfaction after the remodeling. (Korean J Community Nutrition 8(4) : 566-573, 2003)

• Journal of the Korean Society of Food Culture
• /
• v.3 no.2
• /
• pp.153-162
• /
• 1988

$D{\acute{o}}ck$ (Korean rice cake) is a peculiar food of Korea made of grain. By means of cooking from, it is defined as 'Pulvberzed food of grain' $D{\acute{o}}ck$ was one of the daily food, but development of boild rice had narrowed it's use to the food of festive days and ceremonies. $D{\acute{o}}ck$ is used as a main food of all Kinds of ceremonies from one's birth to death, such as the Three seven day(a baby's twenty-first day of life), one hunderdth day, birthday, wedding, both brithday, funeral and sacrifical rites, vocational ceremonies, such as a sacrifice to spirits and a srevics for a big catch of fish. It is also used as a present and seasonal food. A large variety of $D{\acute{o}}ck$ is available and its recipe is scientific and reasonable. In this treatise, the Kinds of $D{\acute{o}}ck$ and the frequency of them, the material, the recipe, the measuring unit of material, cooking kitchen utensils and the cooking terms are studied from the books published in Korea from 1670 to 1943. 1. $D{\acute{o}}ck$ was classified as Tcbin $D{\acute{o}}ck$(steamed), Chin $D{\acute{o}}ck$(strikn), Chijin $D{\acute{o}}ck$(fried) and Salmun $D{\acute{o}}ck$(boiled), according to its way of cooking. 2. There were 122 Kinds of $D{\acute{o}}ck$, 57 were Tchin $D{\acute{o}}ck$, 35 Chin $D{\acute{o}}ck$, 20 Chijin $D{\acute{o}}ck$, and 10 Salmun $D{\acute{o}}ck$. 3. There were 34 Kinds of measuring units. Of them, 13 for volume, 4 for weight, 9 for quantity, 4 for length and 4 for the rest. 4. There were 55 Kinds of cooking Kitchen utensils but now many of them are not used because of mechanization or automation of tools of living. 5. There were 143 Kinds of cooking terms. Of them 49 for the preparing process, 25 for the mixing process, 27 for well-forming process 10 for process of getting ready to cook, 14 for heating process, 10 for cutting process, 5 for dishin process and 3 for process of soaking in sugar or honey.

• Journal of the Korean Society of Food Culture
• /
• v.4 no.3
• /
• pp.201-211
• /
• 1989

In this treatise, the kinds of main dishes and the frequency of them, and the materials, the variation of recipe, the measuring units, the cooking utensils, and the measuring terms, which used for making main foods were studied from the books published from 1670 to 1943 in Korea. 1. Main dishes were classified as Bap, Zook: Am-Zook, Mee-Um: Yue-Yi: Won-Mi, Guck-Soo: Naeng-Myun, Man-Doo: Duck-Guk: Soo-Jae-Bee. 2. There were 115 kinds of main dishes including 21 kinds of Bap and Yack-Bap, and 34 kinds of Zook and Am-Zook, 11 kinds of Mee-Um, Yue-Yi and Won-Mi, and 21 kinds of Man-Doo, Duck-Guk and Soo-Jae-Bee. 3. There were 41 kinds of measuring units used for making main dishes including 17 kinds of volume units, 3 kinds of weight units, 14 kinds of quantity units, 4 kinds of units for length, thickness, and 3 kinds of the others. 4. There were 62 kinds of cooking utensils among which Ssot (iron-pot) was the most widely used, but nowadays the most of them were rarely used due to automatization and mechanization of living tools. 5. All cooking terms were 148 kinds including 52 kinds of terms for the preparing process, 24 kinds of terms for the mixing process, 30 kinds of terms for the making-shape process, 18 kinds of terms for the heating process, 16 kinds of terms for the chopping process, and 8 kinds of terms for the setting process.

• Journal of the Korean Society of Food Culture
• /
• v.2 no.1
• /
• pp.17-24
• /
• 1987

As people know how to brew a wine from fruits and cereals, they continued to develope various wines good to their taste. Korean wines are also ones made from cereals and they have long been eager to improve the delicate taste. They used to drink Takju, raw rice wine, made from nonglutinous rice and Nuruk, a kind of yeast starter. During Koryo Dynasty, Soju a liquor was imported from Won(the Chinese dynasty). Nowadays this traditional folk wine, which had been developed variously and drunk all over the country, is decreasing year after year. The purpose of this study was to review on the wines ; its kinds, raw materials, brewing method, manufacturing utensils, measuring units and devices and the terms for wine making based on 20 documents published in 1600, in the middle of Yi dynesty. The results of review were as follows. 1. There were 121 kinds of wines at that time in Korea. 2. Among the raw materials for wines, major materials were glutinous rice, nonglutinous rice, wheat flour, wheat, mung bean, and black soybean. And minor materials were pepper corn, Lycium chinenisis, cinnamon, pine needles, pine nuts, jujube, mugwort leaves, lotus leaves, pine corn, pine bud, chrysanthemum, pine flowers, honey, Acanthopanox seoultenses, bamboo-root, marrowbone of blak cow, sweet flag, Ciprus noblis, Saurea lappa, honey suckle, Tricho santhes, azalea, the leaves of the paper mulberry, and bark of chungum tree. 3. There were several kinds of wines such as a wine without using Nuruk, a wine made from glutinous rice, nonglutinous rice, or glutinous and nonglutinous rice with flour. 4. There were several brewing methods for wines such as a wine boiled with ring rice cake, a wine brewed with loaves of rice cake, a wine brewed with hard boiled rice, a wine brewed with rice gruel, and a wine brewed with powdered rice gruel. 5. There were 23 kinds of utensils including measuring devices for weight and volume.

• Journal of the Korean Society of Food Science and Nutrition
• /
• v.36 no.7
• /
• pp.944-954
• /
• 2007

The Purpose of this study was to investigate overall sanitation levels of restaurants in Korea by examining sanitation management. Sanitation inspections were carried out in 200 large Korean, Western, Chinese, and Japanese restaurants and in buffet-style restaurants of over 100 pyeong in size located in Daegu and Gyeongbuk province. This survey of sanitation management practices found that in large restaurants employing many workers, sanitation management was good in the areas of the kitchen environment, equipment and utensils, food handling, and worker's personal hygiene. Restaurants having relatively large kitchens showed significantly high scores in these sanitation areas. Furthermore, open-kitchen-type restaurants showed significantly higher scores in kitchen sanitation compared with closed-kitchen-type restaurants. Survey results of sanitation management show that, in all restaurants surveyed, sanitation management was good in dining hall sanitation and in providing a safe drinking water supply, but poor in food handling sanitation. Kitchen environment sanitation was poor in Korean, Chinese, and Japanese restaurants. Equipment and utensils sanitation was unsatisfactory in Western and buffet-style restaurants. In the food handling area, especially food sanitation and temperature, checks were rarely made, and pasteurization and temperature records were not kept. Therefore, it is recommended that, in planning a kitchen facility in the future, the floor area should be as large as Possible and open. In terms of management, more attention should be paid to food pasteurization, sanitation of cooking equipment and utensils, and checking of food temperature.

• Food Science and Biotechnology
• /
• v.18 no.4
• /
• pp.1022-1026
• /
• 2009

Cross contamination of foodborne virus via food utensils can be an important route of virus propagation. Bacteriophage MS2 was used as a surrogate for norovirus. The viability loss of bacteriophage MS2 attached to 4 kinds of metal surfaces was investigated at different temperatures and relative humidities (RH). The rate of viability loss was higher at $22^{\circ}C$ than at $10^{\circ}C$ and was higher at 75% RH than at 40% RH. The viability loss of the virus attached to copper or bronze surface was faster than on stainless steel or tin surface. Also the beef juice applied with the virus inoculum on the metal surfaces lowered the rate of viability loss. Although bronze was not as effective as copper in resulting the viability loss, it has been extensively used as a traditional Korean kitchen utensil and could be used more widely to decrease the viral poisoning at food processing environment and hospitals.

• Journal of Food Hygiene and Safety
• /
• v.25 no.1
• /
• pp.49-58
• /
• 2010

The objectives of this study were to investigate the microbial contamination levels on food service in university and to provide the information of microbial contamination to improve food safety. A total of 288 samples were collected during summer and winter season between 2006 and 2008 from 4 food services located in the university in Western Gyeongnam and were used to detect sanitary indicator bacteria [aerobic plate count (APC), coliform, and Escherichia coli] and pathogenic bacteria (Staphylococcus aureus, Salmonella spp.). As a result, APC and coliform for hand and kitchen utensils which are used often by the employee were detected at high levels of 1.1~5.5 and 1.3~5.3 log CFU/($100\;cm^2$, hand), respectively. The contamination levels of APC and coliform in cooked foods and drinking water were 0.8~6.4 and 1.3~5.0 log CFU/(g, mL), respectively. Especially, the cooked foods showed the highest contamination for APC (2.1~6.4 log CFU/g) and coliform (1.0~5.0 log CFU/g). We think the reason that the cooked foods may be contaminated with APC and coliform on cooking process by using employee's hand and kitchen utensils. Moreover, S. aureus for hand and kitchen utensils was detected at levels of 2.8~3.0 and 2.0~2.3 log CFU/(g, hand), but Salmonella spp. was not detected. According to the above results, contamination levels of the samples were mostly decreased irrespective of summer and winter season. The results obtained indicated that it is necessary to periodic monitoring for microorganism contamination and education about personal and environmental hygiene to employee for ensuring food safety of food service in university.