• Title/Summary/Keyword: cooked foods

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A Study on the Menu Patterns of Residents in Kangbukgu(II) -Compared by the Sex, Age and Health Risk- (서울시 강북구 주민의 메뉴패턴에 관한 연구(II) -성별, 연령, 위험요인 중심으로-)

  • 허인영;문현경
    • Korean Journal of Community Nutrition
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    • v.6 no.5
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    • pp.809-818
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    • 2001
  • The purpose of this study was to fad the specific character of menu patterns by sex, age and health risk of subjects for the basic data of a nutrition education program. The dietary intake of the subjects was investigated by the 24-hour recall method. Subjects consisted of male 94, female 394, total 488. To analyze patterns, dishes were classified into major staple foods ; kimchi, soup and side dishes and also classified into 24 categories by the cooking method. For the men, a frequently served pattern was cooked rice + soup + kimchi. For the women, the pattern was also cooked rice + soup + kimchi. For the 20-49 year olds and the 50-64 year olds, frequently served patterns were cooked rice + soup + kimchi > noodle + kimchi. For the 65-74 year olds, those patterns were cooked rice + stew > cooked rice + kimchi. For the normal group and the risk group, the frequently served pattern was cooked rice + soup + kimchi. The most used menu pattern by the number of dishes was cooked rice + soup + kimchi in the male, female, normal group and risk group. For the 20-49 year olds, the pattern was cooked rice + soup + kimchi and noodle + kimchi. For the 50-64 year olds, it was cooked rice + soup + kimchi. For the 65-74 years old, it was cooked rice + stew. The result of analyzing patterns for the most used main staple food was cooked rice in all groups. The results of analyzing patterns, with those considered basic food, cooked rice, soup and stew, showed that frequently served patterns were cooked rice + soup > cooked rice > cooked rice + stew in all groups. With these results, we can summarize that the menu patterns of people in Kangbukgu was the younger, the more non-traditional. Also, the normal group had more various patterns than those of the risk group. Thus, we need further research about menu patterns to provide adequate nutrition education.

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Traditional Foods of Che Ju Do (제주도(濟州島) 향토음식(鄕土飮食))

  • Chin, Song-Gi
    • Journal of the Korean Society of Food Culture
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    • v.1 no.4
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    • pp.351-359
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    • 1986
  • Traditional foods of Che Ju Do, an island located on south sea of Korean peninsula, were composed of moutaineous and coastal food. According to the review of historical records and evidences, ancestors of Che Ju Do island had consumed starchy root or marine food such as arrow root, bracken root, kelp, crab and so on. There are more than 500 kinds of traditional foods in Che Ju island, but most of them were poorly processed or cooked compared to that of the continent of the peninsula.

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Factors contributing to the reduction of sodium intake by food manufacture and cooking venues according to the national sodium reduction policies (국가 나트륨 저감화 정책에 따른 생산 및 조리 주체별 나트륨 섭취 감소 기여 요인 분석)

  • Kim, Kirang;Park, Sohyun;Kim, Jee Young
    • Journal of Nutrition and Health
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    • v.53 no.6
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    • pp.648-662
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    • 2020
  • Purpose: Sodium intake is persistently decreasing because of the government's sodium reduction policy. This study aimed to identify foods and dishes that contributed to the reduction of sodium intake and evaluate the effects of the sodium reduction policy. Methods: The subjects were 57,809 participants in the Korea National Health and Nutrition Survey from 2010 to 2017. To identify food and dish sources of sodium intake, the food and dish groups were classified into 23 and 21 groups, respectively. Foods and dishes that contributed to sodium intake were categorized according to the production and cooking venues: production by manufacturers, home cooking, cooking at catering service, and restaurant cooking. Results: Sodium intake was 4,876 mg in 2010 to 3,477 mg in 2017, showing a 29.7% decrease in intake in 2010. Sodium intake was decreased mainly in foods produced by manufacturers and home-cooked foods. The main contributory factors to sodium from the food and dish groups differed according to the food manufacturer and cooking venue. The kimchi produced by manufacturers, cooked soup/tang/jjigae/hotpot at home and catering services, and cooked noodles/dumplings in restaurants were the main contributors to the sodium intake. Conclusion: The type of foods and dishes that contribute to sodium intake tended to expand over the years from specific foods and dishes to various groups of foods and dishes. These results provide evidence for the development and production of low-salt foods and dietary education related to low-salt intake.

Characteristics of Sikhye(Korean Traditional Drink) made with Different Amount of Cooked Rice and Malt and with Different Sweeteners (재료의 양과 감미료를 달리한 식혜의 관능적 특성)

  • Nam, Sang-Ju;Kim, Kwang-Ok
    • Korean Journal of Food Science and Technology
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    • v.21 no.2
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    • pp.197-202
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    • 1989
  • This study was conducted to investigate the characteristics of Sikhye as affected by different amount of cooked rice and malt, and by different kinds of sweeteners. In the various Sikhyes made with the different amount of cooked rice and malt, the degree of such sensory properties as color and malt odor significantly increased with the increased amount of malt. As the amount of cooked rice increased, sensory properties such as turbidity, sweetness and viscosity increased. Reducing sugar content in Sikhye was consistent with those of sensory evaluation on sweetness. Sikhyes containing aspartame, saccharin, sorbitol or sucrose at equisweet levels to Sikhyes containing 10% sucrose showed different sensory characteristics except sweetness. Sikhye sweetened with mixtures of substituted sweeteners showed increase in sweetness and differences in bitterness and astringency compared with Sikhye containing 10% sucrose.

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Survey of Alcoholic and Non-alcoholic Beverage Preference in College Students of the Chonnam Area (일부 전남지역 대학생들의 알코올 음료 섭취 실태와 음료의 기호도 조사)

  • 정복미;오은실;최성미;차연수
    • Korean Journal of Community Nutrition
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    • v.6 no.3
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    • pp.290-296
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    • 2001
  • This study investigated the intake of alcoholic and non-alcoholic beverages in college students. Five hundred and eighty seven students age 19-30 (432 male and 155 female) responded to the beverage consumption survey. Of the students 19.9% were freshman, 42.2% sophomore, 23% junior, and 15% seniors. Results are summarized as follows : 1) Beer and soju were the most commonly consumed alcoholic beverages by the college students. The amount of beverage normally consumed was 3 cans of beer or 1 bottle of soju. 2) There was no age related change in amount of alcoholic beverage consumed, but preference for liquor rather than beer increased with age. 3) Foods most commonly consumed prior to drinking were cooked rice and milk. 4) Following the drinking of alcoholic beverages the most commonly consumed food or beverage was cold water for both males and females. The next most commonly foods were cooked rice, instant noodles, and cola for males ; and cooked rice, milk, and fruit for females. 5) Cola and pear juice were the preferred non-alcoholic beverages for college students. Also popular among students were date juice for males and orange juice for females. Milk and non-cola carbonated beverages were not commonly consumed. This study provides information for the identification of possible alcoholic beverage related public health risks among college students.

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Microbiological Quality of Raw and Cooked Foods in Middle and High School Food Service Establishments (서울시 일부 중.고등학교의 급식용 식재료 및 조리식품의 미생물학적 품질)

  • Kim, Myung-Hee;Shin, Weon-Sun
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.37 no.10
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    • pp.1343-1356
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    • 2008
  • The evaluation of microbiological quality for school food samples collected from 19 selected middle and high schools located in Seoul was undertaken. Eighty-nine food samples consisting of 38 non-pretreated vegetables, 13 pre-washed and cut vegetables, 9 meats and poultry, 3 fish and shellfish, 7 dried fish, and shellfish and 20 processed foods were collected. Aerobic plate count, total coliforms, and Escherichia coli (E. coli ) were detected using $Petrifilm^{TM}$, and the food-borne pathogens were screened by multiplex PCR with species-specific primer sets. Sequentially, the quantitative and confirmative test of the food-borne pathogens were carried out with the selective media and biochemical kits. The contamination of coliform counts was observed on the pre-washed vegetables ($3.4{\sim}4.3\;log\;CFU/g$) and meats ($2.2{\sim}4.3\;log\;CFU/g$). Also, the cooked foods were heavily contaminated with coliform, ranging from 1.0 to $5.5\;log\;CFU/g$. E. coli counts were found in 16 raw and cooked food samples, exceeding the microbiological standards for the guideline of safety management for school foods. Through PCR detection, B acillus cereus was detected in 32 raw and cooked foods, and quantitatively found in pre-washed carrot, radish, and pan-broiled dried shrimp and filefish ranging from $2.3{\sim}3.6\;log\;CFU/g$, respectively. E. coli O157:H7 was detected on frozen pork sample and was confirmed with API kit. Campylobacter jejuni was found in 3 ready-to-eat type vegetables. Vibrio parahaemolyticus were found in 4 pre-washed vegetables and 2 cooked foods, indicating unsatisfactory quality based upon the microbiological standards of ready-to-eat vegetables and cooked foods by Korea Food and Drug Administration. Salmonella spp. was detected in frozen chicken sample and confirmed by API kit and latex antisera agglutination.

Effect of Defatting on Gelatinization of Starch and Cooking Properties of Akibare (Japonica) and Milyang 30 (J/Indica) Milled Rice (탈지가 아끼바레(Japonica)와 밀양 30호(J/Indica) 쌀의 녹말호화 및 조리특성에 미치는 영향)

  • Kim, Soon-Mi;Kim, Kwang-Ok;Kim, Sung-Kon
    • Korean Journal of Food Science and Technology
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    • v.18 no.5
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    • pp.393-397
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    • 1986
  • Effects of defatting on the starch gelatinization of Akibare (Japomica) and Milyang 30(J/Indica) rice and on textural properties of cooked rices were investigated. Defatting increased amylographic viscosity greater in Milyang 30 than in Akibare. Hardness of cooked rice was decreased by defatting both in Akibare and Milyang 30. The reduction of hardness, however, was more pronounced for Milyang 30 than for Akibare, by defatting.

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Studies on Holding Methods for Quality Assurance of Salads Served at Foodservice Institutions (급식소에서 제공되는 샐러드류의 조리후 보관방법 설정을 위한 품질 연구)

  • 김혜영;고성희
    • Korean journal of food and cookery science
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    • v.20 no.2
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    • pp.211-218
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    • 2004
  • The issue of safety and quality of cooked food served at foodservice institutions has brought more attention to food scientists because the foodservice system is growing and becoming more popular in Korea. In order to control the quality and safety of cooked foods, the production and holding methods of foods should be carefully studied and the implications considered by the foodservice industry. Therefore, studies on microbiological, nutritional, physicochemical and sensory quality are essential in this area. The purpose of the present study was to evaluate the chemical and microbial qualities of salads during holding. Several holding temperatures in the range of 5∼26$^{\circ}C$ were used for holding. Chicken salad and ham & cucumber salad exceeded the standard after 30min of room temperature holding after preparation. Quality deterioration increased at higher holding temperatures, which suggested that refrigerator holding is the most desirable.

Measurement of Lipid Oxidation Rates in Semi-prepared Frozen Muscle Foods During Various Storage and Reheating Conditions (반조리 냉동 육류제품의 저장 및 재가열 방법에 따른 지방 산화율 측정)

  • 송은승;강명화
    • Korean journal of food and cookery science
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    • v.9 no.2
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    • pp.88-93
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    • 1993
  • Semi-prepared frozen muscle foods purchased from local industry were tested for lipid oxidation. The effects of various storage conditions, cooking methods, defrosting methods and reheating methods on rancidity were examined using TBA assay and sensory evaluation. TBARS values were increased faster in cooked samples than in uncooked ones during storage periods. During refrigeration of cooked samples, TBARS values were increased significantly for 15 days (p<0.001). In defrosting experiments, refrigerated defrosting was proven to be better compared with room temperature or microwave defrosting (p<0.05). For overall explanation, stepwise regression analysis was done and the results are in this order: storage conditions, cooking methods, moisture content, and lipid content. Using these 4 variables, TBARS values could be explained by 40~53%.

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Implementation of HACCP System for Safety of Donated Food in Foodbank Organization (푸드뱅크 기탁식품의 안전성 확보를 위한 HACCP 제도 적용)

  • Park, Hyun-Shin;Bae, Hyeon-Ju;Lee, Jee-Hae;Yang, Il-Sun;Kang, Hye-Seung;Kim, Chul-Jai
    • Journal of the Korean Society of Food Culture
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    • v.17 no.3
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    • pp.315-328
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    • 2002
  • The purpose of this study was to analyze the problems arising from the actual conditions of the Foodbank, and to implement the HACCP system as a solution in terms of increasing the safety of donated food within the Foodbank. In order to apply HACCP system, the entire Foodbank working process such as preparation, collection, transportation, division, and distribution was considered and analyzed to decide the application point for CCPs. Donated foods mainly consisted of processed foods, raw materials, lunch boxes, and cooked foods from mass catering establishments, which dominated over the others in terms of quantity. Cooked foods were divided into three groups based on menu-types and processing methods. Temperature, pH, and aw were measured on cooked foods, and Total Plate Count, Coliforms, E. coli, Salmonella spp., Staphylococcus aureus, Listeria monocytogenes, and E. coli O157:H7 were conducted in order to apply a HACCP plan. From these experiments, temperature, pH, and $a_w$ of donated food were likely contributed to microbial growth. Donated foods before HACCP implementation showed high numbers in terms of total plate count and Coliforms, both well over the acceptable standard levels. By setting the CCPs on maintenance of donated food below $10^{\circ}C$ and using a $75^{\circ}C$ reheating method, microbiological hazard levels were able to be controlled and lowered. From these results, it is concluded that in order to guarantee food safety, foods donated to the Foodbank must not only maintain a reasonable level of initial microbiological growth, but also must be handled properly through time and temperature controls within the Foodbank system. Furthermore, in terms of implementing the HACCP plan within the Foodbank management structure, basic food safety and sanitation measures, such as reheating facilities and various cold chain systems such as refrigerated vehicle for food transportation are importantly needed. The training and education of Foodbank personnel and management in areas such as awareness of hygiene and safe food handling and practice are also required and necessary.