• 제목/요약/키워드: Diet education

검색결과 1,392건 처리시간 0.023초

Use of Squilla (Orato squilla nepa), Squid (Sepia pharonis) and Clam (Katelysia opima) Meal Alone or in Combination as a Substitute for Fish Meal in the Postlarval Diet of Macrobrachium rosenbergii

  • Naik, S.D.;Sahu, N.P.;Jain, K.K.
    • Asian-Australasian Journal of Animal Sciences
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    • 제14권9호
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    • pp.1272-1275
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    • 2001
  • Two hundred and forty post-larvae (PL) of fresh water prawn, Macrobrachium rosenbergii were distributed in eight treatment groups with three replicates each. Eight experimental diets were prepared by using squilla (Orato squilla nepa), squid (Sepia pharonis) and clam (katelysia opima) alone or in different combination as source of animal protein and compared to a control diet containing fish meal. Total crude protein content for all dietary treatments was around 32%. Total protein content of fish meal was replaced by an equal amount of protein from different animal protein sources on isonitrogenous basis. Diets were fed at 5% of the body weight of post-larvae twice daily. The experiment was conducted for a period of 60 days. It was found that all the above three protein sources could be used by completely replacing fishmeal except clam meal at higher level of inclusion (26%). A combination of squid and squilla meal at 14% each in the diet increased the growth performance of PL significantly (p<0.05) in terms of Specific growth rate (SGR) % (5.17), FCR (2.12) and PER (1.51). Squilla meal can be used to the maximum level of 38% without any growth depression.

동해 연안에 출현하는 도루묵(Arctoscopus japonicus)의 위내용물 조성 (Diet composition of the sandfish, Arctoscopus japonicus in the coastal waters of East Sea, Korea)

  • 강다연;고아름;정재묵;백근욱
    • 수산해양기술연구
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    • 제55권4호
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    • pp.320-326
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    • 2019
  • The diet composition of Arctoscopus japonicus was studied using 448 specimens collected in the coastal waters of East Sea, Korea. The size of the specimens ranged from 6.2-25.3 cm in total length (TL). A. japonicus were fed mainly on amphipods that constituted 76.1% in IRI. Euphausiids were the second largest prey component. The diets also include small quantities of crabs, copepods, mysids, cephalopods, monogeneans, and fishes. A. japonicus showed ontogenetic changes in feeding habits. Smaller individuals (6-10 cm, TL) fed mainly on amphipods. The proportion of amphipods decreased as body size increased, whereas the consumption of euphausiids gradually increased (10-14 cm, TL). As the body size more increased, the proportion of amphipods increased whereas euphausiids decreased (14-26 cm, TL).

영양상담을 위한 전산화 프로그램 개발연구 (Development of computer programs for Nutrition Counseling)

  • 홍순명
    • Journal of Nutrition and Health
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    • 제22권4호
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    • pp.275-289
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    • 1989
  • The purpose of this study is to develop a computer system with data file and computerized programs for nutrition counseling. In this research, a 16 / XT personal computer (word : COBOL) compatible with IBM-PC/XT was used. Computer system developed for this study was as follows: Data files(food composition list, food exchange list, nutrition management comment, special diet therapy) were used for analysis the nutritional status and the ntrition education comment. (1) Programs for the nutritional status assessment 1) General information a) Name, age, sex, higher, weight, activity, disease and special diet b) Ideal body weight and Obesity assessment(Kaup index and Broca index) c) Rest and athletics status d) Biochemical data comparision with standard 2) Food Intakes 3) Nutrient Intakes a) Comparison of the amounts intaked with the recommended dietary allowances for present weight. b) Comparison of the energy composition rate intaked with the recommended dietary allowances for present weight. b) Comparison of the energy composition rate intaked with the recommended for present weight and ideal weight. c) Nutrient analysis by each meal and snack. 4) Food intakes from each food group and comparison with recommended 5) Special nutrient analysis. (2) Programs for the nutrition education based on nutritional status assessment. 1) Suggestion of number of food exchange group 2) Nutritional assessment and advise comments 3) Nutritional management comments 4) Special diet therapy In the study, the nutritioal status and nutrition education comments are based on individual data from nutrition counseling.

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원주지역 어머니의 식생활 태도가 영유아 영양법 및 이유실태에 미치는 영향 (The Relationship Between Infant Feeding Methods and Weaning Practices and Dietary Attitudinal Characteristics of Mothers in Wonju Area)

  • 오혜숙;이명희;문수재
    • 한국식생활문화학회지
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    • 제12권1호
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    • pp.41-51
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    • 1997
  • This study examined the relationship between mothers' consciousness of diet and their infant feeding methods and weaning practices. Consciousness of diet analyzed from 17 questions concerning the attitudes and opinions of diet was classified into 6 categories using the factor analysis. These categories were the faithfulness of diet, the health-directed dietary practices, the application of health information, the application of information about food and nutrition, the sincerity to meal preparation, and dietary habits. The 400 mothers selected randomly from Wonju area were surveyed. The results obtained from the study were summarized as follows. Weaning was implemented earlier by the group with better education career and with the exact knowledge of weaning. Factors associated with infant feeding methods included some sociodemographic characteristics such as birth order, mothers' employment state and income level and mothers' effort toward faithfulness of diet. The use of health-foods and nutrient supplements were prefered by the groups used bottle-feeding method. The health condition of the infants was influenced by mother's will to carry out the health information rather than infant feeding methods and weaning foods used. Mothers who perceived the importance of diet for health and consumed more milk had healthier babies, and their dietary habits were more favorable. The subjects who self-recognized the meaning of weaning and who believed that earlier weaning was good for baby or delayed weaning was the cause of anemia and poor appetite, took advantage of the information about food and nutrition as well as prefered the health-directed dietary practices. Mothers who retried to feed the weaning food rejected by baby before, applied the dietary information to the real meal management more actively and had a more desirable dietary habits. In those cases the baby had improved health condition. Those who were interested in the meaning of weaning and the nutritious effect of weaning foods, revealed significantly higher tendency on the performance of cooking information and the more confidence to the health information from advertisement.

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시판 뱀장어용 부상사료 및 반죽사료에 대한 치어기 뱀장어(Anguilla japonica) 성장 및 사육수질 비교 (Comparison of Growth and Water Quality in Juvenile Japanese Eel, Anguilla Japonica Fed Commercial Extruded Pellet and Paste Type Diets)

  • 김성원;임상구;손상규;이진환
    • 수산해양교육연구
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    • 제20권1호
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    • pp.90-94
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    • 2008
  • Growth and water quality in Japanese eel, Anguilla japonica ($6.0{\pm}0.9g$) fed extruded and paste type diets were compared for 8 weeks. Fish in the duplicate tanks were fed with one of three experimental diets: two different extruded pellet diets and one paste type diet. Six FRP tanks were used with stocking density of 3.6 kg per tank (3 m3). Restricted feeds (ca. 2% of body weight) were served twice daily. Weight gains were checked at the end of every two-week interval, and water qualities in terms of NH4-N and NO2-N were determined daily one hour after feeding in the morning. Water temperature, dissolved oxygen, and pH were constantly kept within the optimum range, while fifty percent of total water volume was changed daily. Eels fed the extruded pellet diets showed significantly better (P<0.05) growth performance than did eels fed the paste type diet. The amount of feed waste from the paste type diet was significantly greater than those from the extruded pellet diets (P<0.05). Ammonia (NH4-N) waste was significantly higher from the paste diet than from the extruded pellet diets (P<0.05). These results show that extruded pellet diets are better than the paste type diet for growth and water quality management in eel culture.

맹장 결찰계(Cecal-ligated Chicken)를 이용한 [15N]urea의 이용성에 관한 연구 (A Study on the Utilization of Dietary [15N]urea in Cecal Ligated Chickens)

  • 손장호
    • 한국가금학회지
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    • 제38권1호
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    • pp.37-43
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    • 2011
  • 본 연구는 맹장 결찰계를 이용하여서 [15N]urea의 이용성을 조사하였다. 질소의 balance 및 이용률은 맹장 결찰 수술에 의해서 높아지는 경향이 인정되었다. 이는 맹장 결찰 수술로 인한 요산 배설량의 유의한 감소로 인한 결과였다(사료 및 요소 유래 질소 이용률, P<0.01). 닭에 있어서 맹장 결찰 수술은 사료 유래 ammonia 배설량은 증가(P<0.01), 요소 유래 ammonia배설량은 감소(P<0.01)시켰다. 요소 유래, 요소질소의 배설량은 맹장 결찰 수술에 의해서 유의하게 증가하였지만(P<0.01), 맹장 결찰계도 5% 단백질 사료와 같이 급여한 요소를 51.6%정도 이용하는 것으로 나타났다. 결론적으로 닭에 있어서 단백질 수준이 결핍된 사료와 같이 급여된 요소의 이용에 있어서 맹장은 유의한 역할을 한다고 할 수 있다. 하지만 질소의 이용에 있어서는 반드시 긍정적인 역할만을 한다고는 결론내릴 수 없다.

절식과 고지방식 섭취가 골격근 UCP3 mRNA 발현에 미치는 영향 (Effects of Fasting and High-fat Diet Feeding on Uncoupling Protein 3 mRNA Levels of Skeletal Muscle in Rats)

  • 임기원;황혜정;서혜정;타무라 토모히로
    • 운동영양학회지
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    • 제13권2호
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    • pp.155-160
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    • 2009
  • PURPOSE. The purpose of this study was to investigate the effects of fasting and high-fat diet feeding on uncoupling protein 3 (UCP3) mRNA levels, uncoupling the respiratory chain and producing heat, of skeletal muscle in rat. METHODS. Fasting experiment: Forty Male Sprague-Dawley rats (5 wk) were divided into non-fasting groups (CON) and fasting groups (FG) for 0 day, 0.5 day (12 hr), 1 day, 2 day and 3 day. The rats of CON were sacrificed at 0 and 3 day. High-fat diet experiment: Forty Male Sprague-Dawley rats (5 wk) were divided into low-fat diet groups (LF) and high-fat diet group feeding for 0 day, 0.5 day (12 hr), 1 day, 2 day and 3 day. The rats of LF were sacrificed at 0 and 3 day. Analysis: Analysis of UCP3 mRNA expression was used by Real-time PCR. RESULTS. UCP3 mRNA levels of FG group were increased according to time course for 2 days- fasting but decreased at 3 day-fasting. UCP3 mRNA of HF were increased during HF diet feeding for 2 day, and peaked at 1 day-HF feeding, but decreased 2 day and 3 day-HF feeding CONCLUSION. Therefore, it may be rational that UCP3 is up-regulation when a large amount of fatty acids influx occurs in skeletal muscles as well as might have a role for fine adjustments of energy expenditure.

당뇨환자와 보호자의 당뇨식사요법 실천과 요구도 조사 (Compliance and Need Assessment for Diet Therapy among Diabetics and Their Caregivers)

  • 박광순;이선영
    • 대한지역사회영양학회지
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    • 제8권1호
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    • pp.91-101
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    • 2003
  • The purpose of this study was to investigate the compliance and need for diet therapy among diabetics and their caregivers. A total of 625 respondents participated in this survey. Appropriate management for long-term blood glucose control and difficult-to-manage cases appeared to be diet therapy, physical activity, medical treatment and folk remedies, in that order. The most important educational avenues for diet therapy were books, magazines and TV, Most respondents were educated in diet therapy within a year after diagnosis and had practiced diet therapy for over four years. The most common diet therapy Practices were food selection and Quantity control. Of the specific problems in practicing diet therapy, time and labor, taste, and meal planning appeared to be equally difficult factors. The prevailing diet therapy skills were controlling food amounts at breakfast and supper, and selecting food for lunch and refreshments. Respondents practicing both skills were about 20% of the participants; this shows the need to improve the current situation. The nutrients most frequently considered in diet therapy practice were simple sugars (sugar and sweet goods) , total fats and cholesterol. Since the perception of the role of dietary fiber among respondents was very low, nutrition education about the importance of dietary fiber and food sources of dietary fiber was needed. Diabetics seemed to be concerned about diabetic menus. Three difficult problems in planning diabetic menus were daily menu planning, patient's preferences, and the calculation of calories. As a means of nutrition counseling, they preferred interviews. The higher the educational status and the lower the age, the higher the preference was for internet or PC counseling. Therefore, it is necessary to develop nutrition educational programs so that diabetics can obtain practical knowledge of diet therapy. Furthermore, it is also necessary to develop additional means of informing diabetics about menu planning, while still considering Korean dietary behavior.

건강걷기, 건강걷기와 식이 교육이 고중성지방혈증 비만 여성의 C-reactive protein에 미치는 영향 (Effects of Brisk Walking and Brisk Walking Plus Diet on C-reactive Protein in Obese Women with Hypertriglycemia)

  • 이미라;김완수
    • 성인간호학회지
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    • 제18권4호
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    • pp.660-667
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    • 2006
  • Purpose: The purpose of this study was to investigate the effects of 12-week brisk walking and brisk walking plus diet program on C-Reactive Protein(CRP) in middle-aged obese hypertriglycemic($triglyceride{\geq}150mg/d{\ell}$) Korean women. Method: The subjects were 16 obese ($BMI{\geq}25$) hypertriglycemic middle-aged women (7 for brisk walking group, 9 for brisk walking plus diet group) who participated in a health promotion program at one public health center. Initially the brisk walking intervention consisted of walking for 20 minutes/day at an intensity of 40 to 50% of heart rate reserve(HRR) for 3 days/week and progressed to 50 minutes/day, 60 to 70% of their HRR, and 6 days/week. The diet intervention consisted of 60 minutes of group education and 20 to 30 minutes of individual counseling with a nutritionist every week. Data were analyzed with SPSS PC program. Results: There was no significant reduction in CRP levels in both brisk walking (Z=-1.70, p=0.088) and brisk walking plus diet group(Z=-0.31, p=0.752). In brisk walking only group, CRP levels were increased after the intervention. Conclusion: Brisk walking could increase the level of CRP when it is in the course of progression and diet could decrease the acute phase inflammatory response.

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중학교 2학년 기술.가정 교과 내 식생활 단원의 내용 분석을 통한 학생들의 실천도 조사 (Analysis of Students' Level of Participation through the Content Analysis of the Unit of Dietary Life from Grade 9 Technology.Home Economics Textbooks)

  • 김윤선;김복란
    • 한국가정과교육학회지
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    • 제25권2호
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    • pp.65-78
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    • 2013
  • 본 연구는 중학교 2학년 기술 가정 교과 내 '식단과 식품 선택'과 '식사 준비와 예절' 단원의 교육내용을 표/그림/사진, 읽기 자료, 활동자료로 나누어 살펴보고, 내용분석을 통해 추출된 체험 중심 항목을 식생활 단원을 모두 이수한 중학교 3학년 학생들을 대상으로 실천정도를 알아보고자 하였다. '식단과 식품의 선택' 단원과 '식사준비와 예절' 단원은 대체로 활동자료를 통해 가정생활에서의 실천적이고 체험적인 측면이 강조되고 있었으며, 표/그림/사진과 읽기자료가 직접적으로 학생들의 체험을 제공하지는 않지만 다양한 활동과 문제 해결이 가능할 수 있도록 개념을 설명하고 있었다. 체험 중심 학습 내용 중 학생들의 실천도가 높은 항목은 '식사예절 지키기'(3.24), '식품 구매시 영양표시, 유통기한, 원산지 등을 반드시 확인하기'(3.18) 순이었으며, 실천도가 낮은 항목은 '음식 만들어보기'와 '균형 잡힌 식단 작성하기' 문항으로 나타났다. 이는 수업 시간 내 직접 체험할 수 있는 활동자료를 제시한 항목에서 학생들의 실천도가 높은 것과 관련이 있었다. 따라서 기술 가정교과 내 식생활 단원에 대한 학생들의 관심도를 높일 수 있도록 강의중심의 수업보다는 다양한 교육매체 및 교수학습방법을 개발하여 학생들의 적극적인 참여를 유도할 수 있는 수업이 진행되어야 할 것이다.

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