• 제목/요약/키워드: Food guide

검색결과 221건 처리시간 0.02초

식생활교육용 '어린이 푸드 아바타' 애플리케이션 개발 (Development of 'Children's Food Avatar' Application for Dietary Education)

  • 조주한;김숙배;김순경;김미현;김갑수;김세나;김소영;김정원
    • 대한지역사회영양학회지
    • /
    • 제18권4호
    • /
    • pp.299-311
    • /
    • 2013
  • An educational application (App) called 'Children's Food Avatar' was developed in this study by using a food DB of nutrition and functionality from Rural Development Administration (RDA) as a smart-learning mobile device for elementary school students. This App was designed for the development of children's desirable dietary habits through an on-line activity of food choices for a meal from food DB of RDA provided as Green Water Mill guide. A customized avatar system was introduced as an element of fun and interactive animation for children which provides nutritional evaluation of selected foods by changing its appearance, facial look, and speech balloon, and consequently providing chances of correcting their food choices for balanced diet. In addition, nutrition information menu was included in the App to help children understand various nutrients, their function and healthy dietary life. When the App was applied to 54 elementary school students for a week in November, 2012, significant increases in the levels of knowledge, attitude and behavior in their diet were observed compared with those of the control group (p < 0.05, 0.01). Both elementary students and teachers showed high levels of satisfaction ranging from 4.30 to 4.89 for the App, therefore, it could be widely used for the dietary education for elementary school students as a smart-learning device.

대전지역 중.장년층의 건강식품 이용실태 (Consumption Pattern of Health Food by Adults in Taejon)

  • 구난숙;박지연
    • 대한지역사회영양학회지
    • /
    • 제5권3호
    • /
    • pp.452-460
    • /
    • 2000
  • Aspects of health food intake were investigated by conducting a questionnaire survey with over 480 of adults in Taejon and the data were analyzed by $\chi$$^2$-test, t-test and ANOVA, using an SAS program. Eighty two percent of the subjects had taken some kind of health food. The health foods they took frequently were, for example, health drinks, green tea, ginseng products, dietary fiber drinks, honey, general tea, vitamin B, vitamin C, and tonic medicines. The main reason for taking health foods was recovery from fatigue and the frequency of taking health foods was one time per day. Most of the subjects took health foods without knowledge of their components or effects. When they health foods with a perceived knowledge of their components and effects, they responded that the health foods were very helpful for them. Twenty percent of subjects experienced side effects, such as diarrhea, stomachache, headache, nettle rash, and stomach cramps. Information on health foods was obtained mainly from friends or family. The user group showed higher intention to continue health food intake than non users(p < 0.001). Health foods were taken without any knowledge about them. Health food intake was significantly correlated with consideration of disease, suffering or disease, medical examination, and self-perceived health status, but not with food habits and health food knowledge. As for the results from the adults consumption pattern of health food, an education program should be developed to choose proper health foods according to the consumers dietary life and health conditions. Also a proper guide line should be established to be chosen the authorized health foods.

  • PDF

리어적소두탕(鯉魚赤小豆湯)의 식료학적 연구 (1) 약선식료학적 특징 및 식품영양학적 구성 (Oriental Diet Therapy Area Approach of Reajerksodo-tang (1) Oriental Diet Therapy Characteristics and Nutritional Composition)

  • 박성혜;김규열
    • 한국식품영양학회지
    • /
    • 제23권2호
    • /
    • pp.285-290
    • /
    • 2010
  • How to appropriately apply the theories of oriental diet therapy in terms of direction and development are pressing concerns. To address these concerns, this study was performed to provide basic ideas to further the understanding oriental medicinal cuisine(Yack-Sun) and aid its application. Presently, basic data on the nutritional composition and oriental diet therapy area approach of Reajerksodo-tang was acquired to predict the usefulness of Reajerksodo-tang as an edema-related diuretic to promotes urination, drains heat and leaches out dampness. Reajerksodo-tang energy was 67.3 kcal per 100 g, crude protein was 77.2 g, crude fat was 5.7 g, crude ash was 0.6 g and carbohydrate was 16.5 g per 100 g. This basic data could help guide the application of oriental medicinal resources into other foods and serve as a stepping-stone for use of Reajerksodo-tang in the burgeoning field of function foods. Lastly, the scientific effects of oriental medicinal foods developed according to oriental medicinal theory. It is believed to be essential for government policy development concerning validation of medicinal effects and assessment, with the aim of fostering systematic development and providing guidance to food development in the interest of national health.

카드뮴 분석에서의 측정불확도 추정 (Quantifying Uncertainty in Cadmium Analytical Measurements)

  • 강길진;선남규
    • 식품과학과 산업
    • /
    • 제40권1호
    • /
    • pp.27-35
    • /
    • 2007
  • 측정불확도란 시험결과에 대하여 측정량을 합리적으로 추정한 값들의 분산 특성을 나타내는 파라미터(parameter)로써 ILAC(국제시험소인정협력체) 등의 국제기구와의 측정결과에 대한상호인정 및 신뢰성 확보에 필수적인 요소이다. 국제표준(ISO/IEC 17025)에 맞는 시험분석 결과의 도출을 위해서는 먼저 소급성을 유지하고 그에 따른 불확도를 산출하여야 한다. 소급성은 실험의 모든 과정에 불확도를 가지고 끊기지 않는 비교연결을 통한 국제(국가)표준과 연관시키는 시스템으로, sampling에서 측정결과의 도출까지 소급성을 유지하는 것만이 측정결과의 신뢰성(정확 및 정밀)을 유지하는 최상의 시스템이다. Guide to the Expression of Uncertainty in Measurements(GUM)에 의한 불확도 계산 절차는 측정량(measurand)의 함수 표현, 입력량의 표준불확도(standard uncertainty)의 계산(표준편차, 평균의 표준편차), 합성표준불확도(combined uncertainty)의 계산, 확장불확도(expanded uncertainty)의 계산을 통한 통계적 추정을 하는 것이다. 오렌지 쥬스 중 카드뮴을 분석함에 있어서, 실험실에 대해서는 국제표준화(ISO17025) 시스템을 도입하고 분석시약 및 기기에 대하여 소급성을 유지하여, 분석결과의 신뢰성을 확보하기 위한 측정불확도를 산출하였다.

Determination of Shelf Life for Butter and Cheese Products in Actual and Accelerated Conditions

  • Park, Jung-Min;Shin, Jin-Ho;Bak, Da-Jeong;Kim, Na-Kyeong;Lim, Kwang-Sei;Yang, Cheul-Young;Kim, Jin-Man
    • 한국축산식품학회지
    • /
    • 제34권2호
    • /
    • pp.245-251
    • /
    • 2014
  • The aim of this study was to estimate the shelf life of butter and cheese products, with shelf life being a guide used to determine the storage period of food before deterioration. Butter and cheese samples stored at $10^{\circ}C$ and $15^{\circ}C$ had a shelf life of 221 d, while those stored at $25^{\circ}C$ and $35^{\circ}C$ had a shelf life of 109 d. Quality changes, including total cell count, coliform counts, Listeria monocytogenes counts, acid value, moisture content, pH, acidity and overall sensory evaluation, were monitored. In order to pass the overall sensory evaluation, a quality score of 5 points on a 9-point scale was required. For other quality criteria, legal quality limits were established based on the "Process Criteria and Ingredient Standard of Livestock Products" by the Animal, Plant and Fisheries Quarantine and Inspection Agency (Republic of Korea). The nonlegal quality limit was estimated by regression analysis between non-quality criteria (y) and overall sensory evaluation (x). The shelf life was estimated based on the number of days that the product passed the quality limit of the quality criteria. The shelf life of samples stored at $10^{\circ}C$, $15^{\circ}C$, $25^{\circ}C$ and $35^{\circ}C$ was 21.94, 17.18, 6.10 and 0.58 mon, respectively, for butter and 10.81, 9.47, 4.64 and 0.20 mon, respectively, for cheese.

관광규범의 법리개선론에 관한 연구 -관광법의 진흥을 위하여-

  • 이항구
    • 한국관광식음료학회지:관광식음료경영연구
    • /
    • 제10권
    • /
    • pp.1-25
    • /
    • 1999
  • Tourism is a word meaning enjoyable based on tourism order. No matter how free is the journey guaranteed, there is a limit to the orders travellers follow. In other words, constitutionalism suitable for a region or country can be found in any tourist resort at home and abroad. Foreign or local tourism travelling in Korea have tourism-related rules to keep, and people working for tourism and organization of it have also rules. Therefore, a study for the rule of law is needed in aspect of how to improve tourism. Unfortunately, none of those rules of law to be followed by tourist and people working for tourism have not been researched. For instance, any principle of law has not been studied to help improve people-to-people diplomacy and national economy those of which are emphasized by tourism basic law. Finally, a research is needed for law reforms that guide tourism in future.

  • PDF

일식 메뉴 안내용 전문가 시스템의 개발 (Development of the Expert System for Guiding Japanese Style Food Menu)

  • 오혁수
    • 한국조리학회지
    • /
    • 제2권
    • /
    • pp.149-167
    • /
    • 1996
  • A computer expert system for guiding Japanese style meal menu has been developed by using EXSYS Professional which is one of expert system developing software tools. The expert system nunderstands the situations of clients, and can guide the menu as human experts do by its software program with expert knowledge about the meal menu. In developing the expert system, the elements the clients consider when selecting menu were arranged as questions of the expert system, and the final outcome of the expert system resulted in selecting the final menu appropriate for the client demand, weather, health, etc. In hotel, the expert system can be shared by whole restaurants, and be directly a computer guider to the clients to tell the best choice of the menu. Besides, it can be used for various kinds of bangquets and events. Expert system has been developed and studied by business managers, manufactures, medical fields, and military field. But the studies for applying the expert system in the fields of foods have been scare. Through this study, therefore, the expert system is going to be applied more widely in many fields fo food events.

  • PDF

사상체질에 따른 정신적 건강과 건강행위 실천정도의 연관성 연구 - Psychosocial Well-being Index Short From(이하 PWI-SF)을 중심으로 - (The Research on the Association between Psychosocial Well-being Index and Health Behaviors according to Sasang Constitution)

  • 백영화;김호석;정종욱;유종향;이시우;장은수
    • 한국한의학연구원논문집
    • /
    • 제14권3호
    • /
    • pp.65-71
    • /
    • 2008
  • Objectives : We intended to know the association between Psychosocial Well-being Index(PWI) and health behaviors and also know the useful health guide according to Sasang Constitution Methods : We recruited the 137 subjects from oriental medical clinics around the country and the expert diagnosed Sasang constitution with drug response guide. We used the PWI-SF paper to estimate psychosocial well-being. We used excel program and analyzed with SPSS 14.0K Results : 1. PWI were associated with no passive smoking, everyday regular exercise, eating anything, much eating vegetable and sea-food, no eating snacks. 2. PWI were associated with no passive smoking, 4-5 times regular exercise a week, unconcern in sanitary thought, less or normal amount of meals in Soeumin, no smoking in Taeeumin, and there were not particularly associated ones in Soyangin Conclusions : Health behaviors for PWI are a little different according to Sasang Constitution.

  • PDF

대학급식소의 운영형태에 따른 음식만족도 비교분석 (Comparison of Students' Satisfaction with a Meal of College Foodservice by Operating System)

  • 이선영;김수현;권순자
    • 대한지역사회영양학회지
    • /
    • 제10권3호
    • /
    • pp.319-330
    • /
    • 2005
  • College foodservice (FS) demands highly-developed operation technique which can provide adequate nutrients to their students, as well as to guide better eating habits and to meet students' various desires. The purpose of this study was to provide basic data to improve college FS satisfaction with food items by comparing 2 contract-managed and 2 self-operated college FS in Daejeon and Chungnam area. According to the results, $\59.1%$ of students frequently (over 3 times per week) took meals at college cafeteria and the main reason for using college cafeteria was the low-price of meal, although the students' Satisfaction degree with price of meal was lower in contract-managed FS than in self-operated FS. There were no differences in the food satisfaction degrees with overall appraisal of food items between 2 operating systems of college FS, but the satisfaction degrees with all food items were high in male as compared with female. The higher the negative self-perceived clinical symptoms scores, the lower the satisfaction with foods, which suggests that the health state of students was one of the factors that influenced college FS satisfaction. According to stepwise multiple regression analysis,'taste of boiled rice', 'overall appraisal of boiled rice', 'overall appraisal of soup', and 'variety of side dish', in decreasing order, were the most relatively important attributes for overall customer satis-faction with food taste of college FS. Finally, there should be further studies on important management factors to improve college FS satisfaction according to 2 operating system.

대학생의 음료섭취 실태와 식품섭취 및 영양소섭취와의 관련성에 관한 연구 (A Study on Beverage Consumption Pattern Associated with Food and Nutrient Intakes of College Students)

  • 박명희;최영선;조성희;하태선
    • 대한영양사협회학술지
    • /
    • 제5권1호
    • /
    • pp.21-28
    • /
    • 1999
  • This study was conducted to investigate beverage consumptions in relation to food intakes of Korean young people. One hundred thirty five college students(61 males and 74 females) living in Taegu, Kyung-buk and Taejon answered to questionnaires and recorded three day food intakes between May 20 and June 5, 1997. The preferred beverages were fruit juice, carbonated drink, dairy drink, sport beverage for male students, and fruit juice, dairy drink, sport beverage and carbonated drink for female students. Beverage taken most frequently was coffee for both. Frequent consumption of orange juice was associated with consumption of vegetables, meats, and fats and oils used for frying, and light cola seemed to be consumed with greasy dishes. Beverage consumption contributed to intakes of calcium and vitamin $B_2$more than other nutrients. 4.6% of total energy intake, 15.5% of calcium intake, 11.4% of vitamin $B_2$ provided from beverages in female. Contributions of beverages to nutrient intakes were higher in female than in male students. Calcium intake was the lowest among nutrients for males, and intakes of iron and vitamin A were the lowest for females as compared to the recommended dietary allowances. Therefore it is necessary to guide college students to choose beverages for balanced intakes of necessary nutrients.

  • PDF