• Journal of the Korean Society of Food Culture
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• v.27 no.5
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• pp.434-444
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• 2012

The purpose of this study was to develop children-friendly education materials based on food replicas for the dietary education of lower grade elementary students. Through a literature review on current dietary problems and dietary education for children, five education themes were chosen: balanced diet, seasonal food, traditional food, noodle culture, and making instant noodles. A total of 304 key food items for food replicas were selected based on the themes: six basic food groups (113 items), balanced meals (37 items), dietary habits (74 items), spring foods (13 items), summer foods (17 items), autumn foods (16 items), winter foods (11 items), Korean traditional foods (52 items), Korean native noodles (18 items), noodles from foreign countries (19 items), and making instant noodles (46 items). Next, a food replica database was developed consisting of name of the food, picture, size, ingredient, recipe, reference, and attached code. Powerpoint slides and teaching plans for all education themes were developed utilizing the food replicas in order to raise interest and understanding of serving size and intake amount. This research provides a basis for the development of food replicas as effective dietary education materials for elementary students and their use in extra-curricular activities, after school programs, community health centers, or food companies.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.42 no.2
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• pp.123-130
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• 2009

This study was conducted to obtain basic data for developing a special salted mackerel. For this purpose, food quality characterization data on 11 kinds of salted commercial mackerels were gathered. Korean Industrial Standards (KSH 6029) stipulate that a salted mackerel should be less than $1.0{\times}10^6\;CFU/g$ in viable cells, negative for Escherichia coli, less than 50 mg% for volatile basic nitrogen (VBN) and less than 3% for salinity. Only one sample (code 10) among the 11 kinds of commercial salted mackerels is believed to posses acceptable limits according to KSH 6029. The others except code 2 and 4 showed less than 50 mg/kg in histamine content, a safe range for allergies. The peroxide values of 4, 5, 7, 10 and 11 in sample code were lower than 22 meq/kg, which were low compared to the other salted mackerels. The major fatty acids of all salted mackerels were 16:0 (13.2-22.1%), 18:1n-9 (11.7-23.1%), and 22:6n-3 (13.5-20.4%). The Hunter color values ranged from 31.1 to 51.0 (average 37.9) for lightness, from 0.6 to 8.1 (average 3.3) for redness, from -2.9 to 9.3 (average 5.8) for yellowness, and from 46.8 to 65.8 (average 59.5) for color difference. From these results, it was concluded that the code 10 is superior than the other salted mackerels. Thus, a new salted mackerel product should be superior or similar to the food quality characteristics of this sample.

• Journal of the Korean Society of Food Culture
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• v.22 no.4
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• pp.393-403
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• 2007

This study presents the food culture as analysis food material, food and cooking tools in the novel literature and examines the food as a code of current cluture of common social through five Pansori texts among the twelve Pansori texts into written form. It is a many Pansori, but this study is analysed to select early copying papers. It can be found rice, Kimchi, salted fish as the common people food in Simchong-ga text. It can be known characteristics of Jeolla-do Area food used many food material and acceptance of foreign crops in the late period of the Chosun in Chunhyang-ga text. In Hungbo-ga text, it can be found the popularity food is rice cake and meat and looked the special feature of dog meat, rice cake, scorched rice-tea. In Toebyol-ga text, it can be looked many sea food and medicine beverages, and in Chokpyok-ga text, it can be found peculiarity of drink for making excitement during a war. Moreover, in five Pansori texts, that is seemed characteristics such as cover of tableware, spoon and chopsticks, tableware china, a cauldron, a charcoal burner, a brass chafing dish, a table, a flail and a mill.

• Food Science and Industry
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• v.50 no.3
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• pp.39-50
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• 2017

In order to secure competitiveness of the home meal replacement (HMR) industry from a long-term perspective, development of packaging and processing technologies must be achieved. The development of technology that can secure freshness, nutrition, and taste but secures the shelf life is the key to the future growth of HMR. The future of HMR can be considered in terms of nutrition, environment and safety. From the nutritional point of view, it is expected that development of healthy HMR such as low-salt, low-sugar, low-fat, and high fiber and premium HMR with functional ingredient enhanced, and personalized HMR for silver, infant and patients will be done. And it is expected that development of HMR utilizing environmentally friendly food or local food, development of energy reduction and environmentally friendly disinfection technology, development of environmentally friendly packaging material, and providing information on HMR preparation using QR code and RFID from the environmental and safe point of view.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.54 no.3
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• pp.251-260
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• 2021

As the aging population of the world grows, senior-friendly foods are becoming increasingly popular. In this study, the quality characteristics of domestic commercial senior-friendly foods were investigated and compared to the standard specifications of the Food Code and KS H4897. Herein, 18 samples of domestic commercial senior-friendly foods were utilized to analyze their appearance, physical properties (hardness and viscosity), nutritional value (protein, vitamin, mineral and dietary fiber), digestion rate, and hygiene indicator bacteria. When compared to the hardness standards of the Food Code all 18 samples were found to be satisfactory; however, when compared to the nutritional standard (at least three types of nutrients must be above the minimum), only five products, HG-7, DW-1, PS-1, OH-1 and OH-2, were found to be satisfactory. In addition, when the 18 samples were compared to the Korean Industrial Standard (2020), all 18 products were found to be satisfactory for physical properties and hygiene standards; furthermore, all samples, excluding HB-2, were suitable for nutritional standards (at least one type of nutrient must be above the standard).

• Journal of the Korean Society of Food Culture
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• v.5 no.1
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• pp.107-111
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• 1990

During the Chosun dynasty there were royal proprieties of tea ritual mainly for the purpose of serving envoys from neighboring countries and offering of a new product to the Deity. There were Buddhist proprieties of tea ritual representing religious ideals of each sect of Buddhism. And Confucian tea rituals were performed in accordance with the book entitled Kare (a family code of decorum) written by Chuja. Besides these there, were Taoist proprieties of the ritual.

• Agribusiness and Information Management
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• v.4 no.1
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• pp.32-40
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• 2012

In recent times, NFC technology adaptations for smartphones have been increasing. This study proposes the adaptation of agri-food business models based on NFC technology and presents the basic technological characteristics of NFC. An NFC tag can store more information than prior tagging technology methods, such as QR codes, and provides a better user experience. Based on the unique features of NFC, this study suggests an NFC business model application for the agri-food business.

• Journal of Radiation Protection and Research
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• v.8 no.2
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• pp.41-46
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• 1983

Annual collective dose within 50 miles radius of Ko-ri I reactor site due to normal airborne effluent discharges in 1979 has been estimated by AIRDOS-EPA computer code. Gaussian plume equation is used for estimation of both horizontal and vertical dispersion of radionuclide release into the atmosphere. Also, radionuclide concentrations in meat, milk, and fresh produce consumed by near-by population are estimated by coupling the output of the atmospheric transport models with the USNRC terrestrial food chain models. Annual collective doses are found to be $3.348{\times}10^{-1}$ whole body manrem and 84.95 thyroid manrem. Whole body manrem calculated by AIRDOS-EPA computer code do not differ greatly from that calculated by GASPAR computer code, but value for thyroid manrem have been estimated lower than that calculated by GASPAR computer code.

• Korean journal of food and cookery science
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• v.31 no.2
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• pp.200-206
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• 2015

The use of gums in processed foods manufactured in Korea was investigated in this study. The information about gums added to each food was collected from the ingredient claimed on the food packaging. A total of 272 food items were found to use gums as a thickener, stabilizer, and/or emulsifier. Among them, carrageenan was the most frequently found in 110 items (40%), followed by xanthan gum in 87 items (32%), guar gum in 67 items (25%), arabic gum in 50 items (18%), and gellan gum in 28 items (10%). Application of more than two different gums to food items was also observed, presumably based on the synergistic interaction between gums for a specific physical property. Of nine food categories classified by the Korea Food Code, gums were used most frequently in beverages, noodles, and meat products. Foods for children which include confectioneries, beverages, and chocolates were found to frequently use arabic gum, carrageenan, xanthan gum, guar gum, or gellan gum. These results indicate that gums have been widely using in a variety of Korean processed foods in order to improve their physical properties. Considering potential health concern of some gums such as carrageenan, further study to estimate daily intake of gum is needed.

• Journal of the East Asian Society of Dietary Life
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• v.26 no.4
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• pp.308-313
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• 2016

This study aimed to analyze the use of monosodium L-glutamate (MSG) and disodium 5'-ribonucleotide in processed foods manufactured in Korea. Information about MSG and disodium 5'-ribonucleotide was collected from the ingredients claimed on the food packaging. A total of 412 food items were investigated, and 76 items were found to use MSG, disodium 5'-r ibonucleotide, and/or disodium 5'-inosinate. MSG was the most frequently found in 45 items (10.9%), followed by disodium 5'-ribonucleotide in 27 items (6.6%) and disodium 5'-inosinate in three items (0.7%). Of 29 food categories classified by the Korea Food Code, MSG was used most frequently in others, meat products, seasoned food, fish products, and noodles. In comparison, disodium 5'-ribonucleotide was mostly used in noodles. These results indicate that MSG and disodium 5'-ribonucleotide have been used in various Korean processed foods as a flavor enhancers with an umami taste that intensifies the flavor of food.