• Title/Summary/Keyword: food list

Search Result 225, Processing Time 0.033 seconds

Differences Between Analyzed and Estimated Sodium Contents of Food Composition Table or Food Exchange List (나트륨 실측치와 식품교환표 및 식품성분표를 이용한 추정치의 비교)

  • Kwon, Yong-Ju;Rhee, Moo-Yong;Kim, Jee-Young;Kwon, Kwang-Il;Kim, So-Jin;Shin, Hee-Jun;Park, Seong-Soo;Lee, Eun-Ju;Park, Hye-Kyung;Park, Yong-Soon
    • Journal of the Korean Society of Food Science and Nutrition
    • /
    • v.39 no.4
    • /
    • pp.535-541
    • /
    • 2010
  • Excessive intake of sodium is known as a risk factor for hypertension, and Korean adults consume sodium 3 times higher than Dietary Reference Intakes (DRIs). The purpose of this study was to evaluate the difference on sodium content between analyzed and estimated by food composition table and food exchange list. Seven days of low salt diet and seven days of high salt diet were prepared, and sodium contents were estimated by food composition table and food exchange list and measured by atomic absorption spectrophotometer. Sodium contents of diet per day estimated by food exchange list significantly differed from analyzed content, but those estimated by food composition table were not. However, when absolute differences from analyzed content were compared by dishes in the low and high salt diet periods, there were significant differences among estimated sodium content by food composition table and food exchange list and analyzed sodium content. The discrepancy between those results was due to that absolute value was used to compare sodium contents of dishes but not to compare sodium contents of days. In addition, main dish, side dish, and soup were significantly different among estimated sodium content by food composition table and food exchange list and analyzed sodium content. Actual sodium contents of Jap-Chae Deop-Bap and Roasted chicken with oyster sauce differed to a great extent from estimated contents by food exchange list and food composition table. In conclusion, actual sodium contents of Korean dishes were significantly different from those estimated by food composition table and food exchange list, and thus these differences in salt content should be considered on planning of low-salt menu for hypertensive patients.

Development of a Computer-Assisted Microbiological Quality Assurance Program for Hosipital Foodservice Operations (병원 급식시설의 미생물적 품질관리를 위한 전산 프로그램개발에 관한 연구)

  • Kwak, Tong-Kyung;Jang, Hye-Ja;Joo, Se-Young
    • Korean journal of food and cookery science
    • /
    • v.8 no.2
    • /
    • pp.137-145
    • /
    • 1992
  • A computer-assisted microbiological quality assurance program was developed based on HACCP data obtained from a 500 bed general hospital by assessing time and temperature conditions and microbiological qualities of six categories of menu items according to the process of food product flow. The purpose of the study was to develop a computer-assisted microbiological quality assurance program in order to simplify the assessment procedures and to provide a maximum assurance to foodservice personnel and the public. A 16-Bit personnel computer compatible with IBM-PC/AT was used. The data base files and processing programs were created using dBASE III plus packages. The contents of the computerized system are summarized as knows: 1. When the input program for hazard analysis runs, a series of questions are asked to determine hazards and assess their severity and risks. Critical control points and monitoring methods for CCPs are identified and saved in Master file. 2. Output and search programs for hazard analysis are composed of 6 categories of recipe data file list, code identification list, and HACCP identification of the specific menu item. 3. When the user selects a specific category of recipe from 6 categories presented on the screen and runs data file list, a series of menu item list, CCP list, monitoring methods list are generated. When the code search program runs, menu names, ingredients, amounts and a series of codes are generated. 4. When the user types in a menu item and an identification code, critical control points and monitoring methods are generated for each menu item.

  • PDF

Selection of key foods for the systematic management of a food and nutrient composition database

  • Shim, Jee-Seon;Lee, Jung-Sug;Kim, Ki Nam;Lee, Hyun Sook;Kim, Hye Young;Chang, Moon-Jeong
    • Nutrition Research and Practice
    • /
    • v.11 no.6
    • /
    • pp.500-506
    • /
    • 2017
  • BACKGROUND/OBJECTIVES: Food composition databases are necessary for assessing dietary intakes. Developing and maintaining a high quality database is difficult because of the high cost of analyzing nutrient profiles and the recent fast-changing food marketplace. Thus, priorities have to be set for developing and updating the database. We aimed to identify key foods in the Korean diet to set priorities for future analysis of foods. SUBJECTS/METHODS: The food consumption data of the Korea National Health and Nutrition Examination Surveys 2013-2014 were used. We modified the US Department of Agriculture's key food approach. First, major foods were analyzed, contributing to 75%, 80%, 85%, or 90% of each nutrient intake. Second, the cumulative contributions to nutrient intakes were compared before and after excluding the foods least commonly consumed by individuals. Third, total nutrient score for each food was calculated by summing all percent contributions times 100 for nutrients. To set priorities among the foods in the list, we sorted the score in descending order and then compared total percent contributions of foods, within the 100, 90, 85, 80, and 75 percentiles of the list. Finally, we selected the minimum list of foods contributing to at least 90% of the key nutrient intake as key items for analysis. RESULTS: Among the 1,575 foods consumed by individuals, 456 were selected as key foods. Those foods were chosen as items above the 80 percentile of the total nutrient score, among the foods contributing at least 85% of any nutrient intake. On an average, the selected key foods contributed to more than 90% of key nutrient intake. CONCLUSIONS: In total, 456 foods, contributing at least 90% of the key nutrient intake, were selected as key foods. This approach to select a minimum list of key foods will be helpful for systematically updating and revising food composition databases.

Need for Development of a List of Meals for Diabetic Patients and Development of Barley-Based Diabetic Meals (당뇨병환자의 메뉴개발 요구도 및 보리이용 당뇨식단 개발)

  • Ryu, Ji Hye;Rho, Jeong Ok
    • Human Ecology Research
    • /
    • v.51 no.5
    • /
    • pp.551-561
    • /
    • 2013
  • The aim of this study was to develop and apply a list of meals and standard recipes using barley for diabetic patients. The degree of interest and requirements of diabetic patients were investigated for the development of meals. The ingredients of the meals were selected through the diabetic literature and previous research. While developing a list of meals, dietetic therapies for diabetic patients were considered. After developing 15 kinds of meals and modifying them through sensory evaluation, a standard recipe was completed. In the standard recipe, the menu name, the ingredients, quantity, and recipe were stated and the nutritional components were indicated. Photographs of the meals were included. The calorie prescription for the diabetic patients was aimed at elderly women, that is, those 65 years old or above, based on research showing this to be the average age of diabetics. The prescribed calories were 1,500 kcal based on the food exchange list. Weekly lists of meals including the developed dishes were made for diabetic patients. The list were modified after consultation with a clinical nutritionist. When completed, one meal item was selected for each day and cooked. A photograph was taken and presented diabetic patients. This article presents the standardized recipes of the developed list of meals and applies them to modifying the diabetic diet, with an aim to be of service to diabetic patients attempting to meet their dietetic therapy goals. We also provide basic data on institutional food services for diabetic patients and nutrition education.

Classification of Critically Important Antimicrobials and their Use in Food Safety (중요 항생제의 분류와 식품안전분야에서 활용)

  • Hyo-Sun Kwak;Jun-Hyeok Ham;Eiseul Kim;Yinhua Cai;Sang-Hee Jeong;Hae-Yeong Kim
    • Journal of Food Hygiene and Safety
    • /
    • v.38 no.4
    • /
    • pp.193-201
    • /
    • 2023
  • Antimicrobials in human medicine are classified by The World Health Organization (WHO) into three groups: critically important antimicrobials (CIA), highly important antimicrobials (HIA), and important antimicrobials (IA). CIA are antibiotic classes that satisfy two main criteria: that they are the sole or the only available limited therapeutic option to effectively treat severe bacterial infections in humans (Criterion 1), and infections where bacteria are transmitted to humans from non-human sources or have the potential to acquire resistance genes from non-human sources (Criterion 2). WHO emphasizes the need for cautious and responsible use of the CIA to mitigate risk and safeguard human health. Specific antimicrobials within the CIA with a high priority for management are reclassified as "highest priority critically important antimicrobials (HP-CIA)" and include the 3rd generation of cephalosporins and the next generation of macrolides, quinolones, glycopeptides, and polymyxins. The CIA list is the scientific basis for risk assessment and risk management policies that warrant using antimicrobials to reduce antimicrobial resistance in several countries. In addition, the CIA list ensures food safety in the food industry, including for the popular food chain companies McDonald's and KFC. The continuous update of the CIA list reflects the advancement in research and emerging future challenges. Thus, active and deliberate evaluation of antimicrobial resistance and the construction of a list that reflects the specific circumstances of a country are essential to safeguarding food security.

Development of a Semi-quantitative Food Frequency Questionnaire Based on Dietary Data from the Korea National Health and Nutrition Examination Survey

  • Younjhin Ahn;Lee, Ji-Eun;Paik, Hee-Young;Lee, Hong-Kyu;Inho Jo;Kim, Kuchan m
    • Nutritional Sciences
    • /
    • v.6 no.3
    • /
    • pp.173-184
    • /
    • 2003
  • Objective : This study was carried out to develop a semi-quantitative food frequency Questionnaire (SQFFQ) for estimating average dietary intake to determine the risk factor for lifestyle-related diseases in a conjoint cohort study. Design : We developed an SQFFQ for genomic epidemiological studies based on the data in the'98 Korea Health and Nutrition Examination Survey. A subset of data on informative food items was collected using the 24-hr recall method with 2,714 adults aged 40 or older living in middle-sized cities or in rural areas in Korea. The cumulative percent contribution and cumulative multiple regression coefficients of 17 nutrients (energy, fat, carbohydrate, protein, fiber, iron, potassium, sodium, calcium, phosphorus, vitamin A, retinol, $\beta$-carotene, vitamin $B_1$, vitamin $B_2$, niacin and vitamin C) of each food were computed. Results : Two hundred and forty-nine foods, which were selected based on their 0.9 cumulative percent contribution, and 254 foods, which were selected based on their 0.9 cumulative multiple regression coefficients, respectively, were grouped into 97 food groups according to their nutrient contents. Several popular Korean foods, which were missing from the list due to the seasonality of the survey, were included. The portion sizes were derived from the same data set. The SQFFQ covered 84.8 percent of the intake of 17 nutrients in the one day diet record data of our 326 cohort study subjects. Conclusions . The final list included 103 food items. The foods list in the SQFFQ described herein accounted for 84.8 percent of the average intake of 17 nutrients. Therefore, the list could be used for the assessment of the baseline dietary intakes of the conjoint cohort studies.

Taxonomic Characteristics of Twelve New Yeast Species Isolated in 2023 Not Listed in the National Species List of Korea

  • Jung-Woo Ko;Ye-Jin Kim;Eun-Jeong Kim;Sang-Su Lee;Seong-Min Choi;Chorong Ahn;Chang-Mu Kim;Cheon-Seok Park
    • The Korean Journal of Mycology
    • /
    • v.52 no.1
    • /
    • pp.35-54
    • /
    • 2024
  • With a history spanning 9,000 years, yeast has played a central role in the traditional production of fermented foods, particularly alcohol and bakery. Recent research has highlighted the versatility of yeast in various industries, including the production of bioactive compounds, bioethanol, pigments, and enzymes, and as a host for molecular biology studies. In Korea, yeast isolation has traditionally focused on traditional fermented foods such as soybean paste. However, there is a growing trend in the isolation and characterization of yeasts from natural environments such as flowers and fruits for industrial applications. In this study, we isolated and identified 12 yeasts from various natural environments in Korea, including botanical gardens and parks that are not listed on the National Species List of Korea (NSLK). These newly discovered species included Sakaguchia oryzae, Cystobasidium raffinophilum, Meira argovae, Kazachstania humilis, Meyerozyma smithsonii, Anthracocystis trispicatae, Naganishia brisbanensis, Tremella yokohamensis, Kwoniella shandongensis, Kwoniella newhampshirensis, Aureobasidium proteae, and Rhodotorula dairenensis.

Taxonomic and Microbiological Report on Seven Yeast Species Unrecorded in the National Species List of Korea

  • Jung-Woo Ko;Ye-Jin Kim;Hye-Rim Ryu;Min-Kyeong Kim;Chorong Ahn;Changmu Kim;Cheon-Seok Park
    • The Korean Journal of Mycology
    • /
    • v.51 no.4
    • /
    • pp.287-306
    • /
    • 2023
  • According to our previous study, 500 species of yeast exist in Korea, including nine variants comprising 142 genera and 48 classes in two phyla. Additionally, 4,483 fungal species have been documented at the National Institute of Biological Resources (NIBR). However, despite the industrial use of several yeasts, only 173 species formed part of the National Species List of Korea (NSLK) as of December 2021, mainly due to the lack of taxonomic descriptions. This study aimed to investigate the taxonomy of seven newly isolated yeast species (Hyphopichia burtonii, Starmerella sorbosivorans, Cyberlindnera mycetangii, Cutaneotrichosporon oleaginosum, Nakazawaea ernobii, Pichia kudriavzevii, and Schizosaccharomyces japonicus) for inclusion in the NSLK. The strains were clustered for the phylogenetic analysis of fungal rDNA (D1/D2-26S) sequences. This study provides descriptions of their cell morphology and physiological characteristics, the results of which confirm the indigenous origin of these seven species in Korea and recommend their inclusion in the NSLK.

The Study on Frequently Consumed Food Items from 1993 Korean National Nutrition Survey(II) -Amounts and Frequency of Dishes Intakes- (국민영양조사를 이용한 우리나라 다소비 식품의 섭취량에 관한 연구(II) -음식의 섭취량 조사 분석-)

  • Kye, Seung-Hee;Lee, Haeng-Shin;Park, Mee-Ah;Moon, Hyun-Kyung
    • Journal of the Korean Society of Food Culture
    • /
    • v.11 no.5
    • /
    • pp.581-592
    • /
    • 1996
  • The purpose of the present study is to collect information in terms of the frequency and amounts in frequently consumed dishes. We conducted the secondary analysis from '93 Korean National Survey. Mainly informations about 2-day food records were used to investigate dish intakes and to compare different food patterns by area. Amounts of total daily intakes of dishes per capita are 1,741.46g in nationwide, 1,722.03g in large city, 1,712.46g in small city, 1,808.73g in rural. The dish consumed in largest quantities per capita per day is the rice which amounts is 481.67g, 27.66% of total intake. Fruits and cabbage were consumed in large quantities too. Kimchi made of cabbage have the highest number of frequencies. Number of frequencies in rice, fruits, and milk showed high, too. Dish groups are classified by the cooking method. Some dishes in several dish groups have small number of frequencies and small amount of quantities. Some dishes in the top list are not included in the 30 dishes list. There should be some studies about validity and reliability of the dish list, using individual dietary assessment methods.

  • PDF

Implemention of Refrigerator Application using NFC (NFC를 이용한 냉장고 Application 구현)

  • Ham, Ji-Hun;Yun, Min-Gyu;Han, Jung-Woo;Kim, Tae Yong;Jang, Won-Tae
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
    • /
    • 2015.10a
    • /
    • pp.570-572
    • /
    • 2015
  • NFC (Near Field Communication) is an area of the RFID technology is a kind of short-range wireless communication. NFC technology is to utilize the data transfer, the access control system is usefully employed in many fields, such as mobile payment. Recently smartphone application development using NFC is activated, recognition of the convenience of the current NFC tag is insignificant state. In this paper, it is the content of the Application that was created in order to provide the knowledge of convenience food to the customer to visit the mart. Users with Mart, using smartphones, at a NFC tag that is attached to the food display stand food information, purchasing tips, keeping method, data such efficacy is provided over the screen of the smartphone. If you purchased the food is placed in the refrigerator "moves to the food list of application to click the button, through the food list screen their food list in the refrigerator, and by providing information such as expiration date, the user There is help me to be able to buy the more convenient food.

  • PDF