• 보건교육건강증진학회지
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• 제25권3호
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• pp.59-75
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• 2008

Objectives: The purpose of this study was to identify the stages of change distributions for nine major health behaviors among poor children in underserved area, and to provide basic information for developing specific objectives and strategies for health education program. Methods: The health behavior data were obtained with a self-administered questionnaire and analysed for 3,081 poor children in 106 local children's centers nationwide. Stages of change classification were based on self-reported responses to five statements. The health behaviors included were balanced diet, safety behavior (helmet and protective device use while riding), regular exercise, smoking, alcohol use, drug use, sleep pattern, weight management and stress management. Results: Poor children were more likely in precontemplation and less frequently in action and maintenance stages for a safety behavior. 33.1% of respondents were precontemplators, 29.9% contemplators, and 6.5% in preparation stage. Only 4.3% and 9.6% were in action and maintenance stages, respectively. Gender differences were apparent. Boys were more likely to be precontemplators for nine health behaviors. Children from the lowest socioeconomic status and disrupted family were more likely to be in precontemplation for weight management and exercise behaviors. Children living with both parents were more likely to be in the action and maintenance stages for nine health behaviors. Stages of change for balanced diet and smoking were significantly related with those for other eight health behaviors. And the stage of exercise adoption was found to be significantly related with those for other seven health behaviors. Conclusion: Safety education must receive high priority in health education program for low income children. Balanced diet smoking cessation and regular exercise could be a possible gateway behavior toward healthier lifestyle practices.

• 성인간호학회지
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• 제27권1호
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• pp.94-105
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• 2015

Purpose: This study was aimed to investigate the effects of the nutritional intervention program including DASH diet education and calcium/vitamin D supplements in Korean elderly women. Methods: This was a quasi-experimental study employing non-equivalent control group pretest-posttest design. The experimental group (n=26) was given DASH diet education and supplements (calcium 1200mg and vitamin 800 IU) while the control group (n=16) was given only general health consults. After the interventions, differences were analyzed in nutrient intake, bone turnover markers and bone mineral density between the two groups. Results: After one year, bone mineral density was found reduced in both groups, but showed higher levels (p=.003) in the experimental group than the control group. After research, nutrient intakes of participants improved generally, yet there was no significant difference between the two groups. The experimental group was divided into subgroups after interventions according to the level of calcium intake, and bone density and bone markers were compared between the subgroups. In a subgroup whose calcium intake was in the normal range, bone mineral density was significantly high (p=.002) while CTx and osteocalcin were significantly low (p=.003, p=.006, respectively). Conclusion: This study is significant in that it provided a nutritional intervention program for one year to elderly women who are susceptible to osteoporosis and severely low in dietary calcium intake and it proved to be effective.

• 대한지역사회영양학회지
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• 제13권5호
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• pp.663-673
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• 2008

The purpose of this study was to identify the factors associated with dietary attitudes and dietary self-efficacy of juvenile delinquents. Out of 110 questionnaires distributed to the juvenile detention home students in Daegu, and 150 questionnaires distributed to the juvenile detention home students in Anyang, 210 were analyzed (80.7% analysis rate). These data were analyzed by SPSS program. The results are summarized as follows. Almost all parents' educational levels showed 'graduation of middle school', and only 43.8% of the juvenile detention students were living with parents. In case of incoming status, average income per month was 2,000,000 won, which was lower than normal one. Diet attitude score was higher in boy students than girl students (p < 0.05). There was a higher score of diet attitude in higher educational levels of father. The average score of dietary self-efficacy was $2.51\;{\sim}\;0.86$. This value was lower than the normal juvenile. There was a higher diet attitude score in the higher dietary self-efficacy score (p < 0.001). Therefore, proper nutrition education is required to improve their dietary self-efficacy. The results of this study could be useful data to plan and develop nutritional education programs of juvenile delinquents.

• 수산해양기술연구
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• 제54권2호
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• pp.138-145
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• 2018

The diet composition of Takifugu niphobles was studied with 587 specimens collected in the eelgrass bed of Jangpyeong-ri, Tongyeong, Korea, using a seine net, monthly from May 2016 to April 2017. The standard length (SL) of the specimens ranged from 0.7 to 9.0 cm. The stomach contents analysis indicated that T. niphobles consumed mainly amphipods (%IRI: 91.0 %). In addition, T. niphobles fed on small quantities of copepods, polychaetes, insects, bivalves and crabs. T. niphobles consumed mainly amphipods over all size class. Smaller individuals (less than 4 cm SL) fed mainly on amphipods and copepods. The proportion of copepods decreased, as body size increased, whereas the consumption of polychaetes increased gradually. The seasonal variation in the diet composition of T. niphobles was significant. Amphipods were most common prey in all seasons. Copepods decreased from summer to spring gradually whereas the consumption of polychaetes increased in autumn.

• Asian-Australasian Journal of Animal Sciences
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• 제21권2호
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• pp.270-276
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• 2008

The purpose of the present study was to investigate the effects of exogenous non-starch polysaccharides (NSP) enzymes on performance, intestinal content viscosity and digestive enzyme activities of growing pigs fed a rough rice-based diet. A total of 60 crossbred barrows with an initial body weight of 35.16 kg (SD = 0.82) were blocked by body weight and randomly assigned to two treatments with three replications. Each group was fed the diet based on rice with or without exogenous NSP enzymes (2 g/kg of diet). During the 70 days of the feeding trial, all pigs were given free access to feed and water. At the end of the feeding trial, six pigs from each treatment were randomly selected and slaughtered to collect intestinal digesta, intestinal mucosa, and pancreas. The addition of NSP enzymes improved average daily gain (p<0.05) and feed:gain (p<0.05), and decreased viscosity of digesta in the jejunum (p<0.001) and ileum (p<0.01) of pigs. The supplementation of NSP enzymes increased activities of protease (p<0.01), trypsin (p<0.01) and ${\alpha}$-amylase (p<0.05) in duodenal contents. However, digestive enzymes in the pancreas, jejunal and ileal mucosa were unaffected by the supplemental NSP enzymes (p>0.10). The results indicate that the addition of NSP enzymes to rough rice-based diets improved performance of pigs, reduced viscosity and increased digestive activity in the small intestine.

• 대한간호학회지
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• 제45권5호
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• pp.704-712
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• 2015

Purpose: The purpose of this study was to evaluate the effects of an educational video program on bowel preparation for a colonoscopy. Methods: The study used a non-equivalent control group and non-synchronized design as a quasi-experimental research involving 101 participants undergoing bowel preparation for a colonoscopy (experimental group 51, control group 50 subjects) at W. university hospital, from Aug. 7 to Oct. 31, 2013. The control group received verbal education with an explanatory note while the experimental group received education using a video program. To measure knowledge of diet restrictions and compliance with ingesting bowel preparation solutions, a questionnaire, based on The Korean Society of Gastrointestinal Endoscopy's Guide (2003), developed by Sam-Sook You, was used after revisions and supplementation was done. To measure bowel cleanness, the 'Aronchick Bowel Preparation Scale' was adopted. Data were analyzed using the SPSS WIN 12.0 program. Results: A higher proportion of the experimental group showed a positive change in knowledge level on diet restrictions (U=1011.50, p =.035) and ingestion of bowel preparation solutions (U=980.50, p =.019), a higher level of compliance with diet restrictions (U=638.50, p <.001), ingesting bowel preparation solutions (U=668.00, p <.001) and the level of bowel cleanness (${\chi}^2$=17.00, p <.001) than the control group. Conclusion: The results of this study indicate that a video educational program for patients having a colonoscopy can improve knowledge, level of compliance with diet restrictions, ingestion of bowel preparation solutions, and bowel cleanness. Therefore video educational program should be used with this patient group.

• 한국지역사회생활과학회지
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• 제27권3호
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• pp.495-508
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• 2016

This study was conducted to recognize the need for diet and nutrition education to correct body-shape and eating habits that lead to eating disorders in college students. The relationship between diet and obesity was confirmed. Approximately 405 (male 46.4%, female 53.6%) students were evaluated by questionnaire in September 2014. The statistical program SAS (ver. 4.3) was used to evaluate the Chi-squared, F and T-value. The correlation between eating disorder risk and eating habits was evaluated by Pearson's correlation. Body type recognition was classified into nine steps up the body fatty (9) to skinny (1) to show their body. Eating disorder risk (KEAT-26) was composed of F1 (attachment factors for weight loss), F2 (attachment factors for binge eating, and food), and F3 (adjustment factor to eating their will. The risk of eating disorders in male 73.4% of low risk, in female 61.3% (p<0.05). According to body mass index, underweight groups recognized in the normal weight (53.7%), normal weight group was in overweight (29.1%) (p<0.001). According to body-type, the overweight group had a higher risk of eating disorders (68.2%). The KEAT-26 showed that the overweight and obese group were high-risk in F1 & F2, while the underweight group was high-risk in F3 (p<0.001). Recognized overweight showed the dangers of eating disorders, proper recognition of body-type and body mass index required. Tendency to seek a balanced diet was associated with eating disorders, no-imposed adequate diet for nutritional education would be made. Proper nutrition education for males is needed depending on the increased incidence of male eating disorders.

• 한국수산과학회지
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• 제52권4호
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• pp.430-436
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• 2019

The diet of Glyptocephalus stelleri was studied using 475 specimens collected in the coastal waters of the East Sea of Korea. The specimens ranged from 6.8 to 43.4 cm in total length (TL). G. stelleri was a crustacean feeder that consumed mainly euphausiids [percent index of relative importance (%IRI)=63.7%]. Polychaetes were the second largest prey component. The diet also included small quantities of bivalves, copepods, amphipods and shrimps. Individuals smaller than 15 cm TL fed mainly on euphausiids. The proportion of euphausiids decreased as body size increased, whereas the consumption of polychaetes increased gradually.

• 한국식품저장유통학회지
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• 제24권5호
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• pp.666-672
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• 2017

본 연구는 단삼식초 및 지구성 운동트레이닝이 고지방식 유도 비만 흰쥐의 신체구성 및 혈중 항목들의 농도 변화에 미치는 영향을 비교분석함으로서 대사성 증후군의 개선에 도움을 줄 수 있는 효과적인 방법을 모색하고자 실시되었다. 10주령 수컷 Wistar 흰쥐 40마리를 대상으로 8주간 고지방식 처치로 비만을 유도한 후 좌업군, 운동군, 단삼식초섭취군, 운동군+단삼식초섭취 복합처치군 등으로 무선, 배정하여 총 8주간 운동 및 식이처치를 실시하였으며, 체중 및 신체구성, 식이섭취량, 경구당 부하검사 및 혈중 콜레스테롤 농도 등을 측정하였다. 8주간의 단삼식초섭취는 지구성 운동과 병행할 경우 체중감소 및 인슐린 저항성의 개선효과를 확인할 수 있었다. 그러나 단삼식초섭취만 처치할 경우 오히려 체지방량을 증가시키고 제지방량은 감소시켰으며, 인슐린 저항성을 현저하게 개선시키지 않는 것으로 나타났다. 또한 지구성 운동과의 병행 시도의 경우에도 운동효과를 배제한 부가적인 효과가 나타나지 않았으며, 혈중 지질에 있어서는 운동의 효과마저 둔화시키는 것으로 나타났다. 따라서 단삼식초섭취에 따른 항고혈당, 항비만 효과는 확인될 수 없었으며, 추후 분자생물학적 분석에 의한 기전과 관련된 원인분석을 통해서 보다 명확한 결과를 제시할 수 있을 것으로 생각된다.

• 한국응용과학기술학회지
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• 제37권3호
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• pp.463-472
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• 2020

본 연구는 여대생의 체질량지수와 다이어트 인식 및 다이어트 행동에 관해 알아보기 위해 시행된 서술적 조사연구이다. 연구 대상자는 일 지역 여자대학교에 재학 중인 학생 165명으로 자료수집은 2018년 10월 29일부터 11월 9일까지 진행되었다. 수집된 자료의 분석은 SPSS/WIN 21.0 프로그램을 이용하여 기술통계, t 검정, 일원분산분석, 교차분석을 하였다. 전체 다이어트 인식은 3.44점이었고 요인별로는 '실행'이 4.00점으로 가장 높게 나타났고, 그 다음으로 '정보 및 교육'이 3.58점, '필요성'은 3.32점, '자가인식'은 2.84점으로 가장 낮게 나타났다. 다이어트 횟수는 '3회 미만'이 65명(43.0%)으로 가장 많았으며 방법은 '음식조절'이 65명(43.0%), '운동'이 62명(41.1%) 순이었다. 일주일간 운동시간은 3시간 미만이 99명(65.6%)으로 가장 많았고 '전혀 하지 않는다'가 32명(21.2%)으로 그 다음 순이었다. 다이어트로 인한 피해경험은 22명(14.6%)이 있다고 응답했고, 종류로는 위장병, 생리불순, 탈모 등이었다. BMI에 따른 다이어트 인식 전체 점수는 저체중군이 정상체중 및 과체중군보다 점수가 낮게 나타났다(p<.001). 하부 요인별로 보면 다이어트 '실행'은 저체중군이 정상체중 및 과체중군보다 점수가 낮게 나타났고(p<.05), 다이어트 '정보 및 교육'은 과체중군의 점수가 가장 높았고, 그 다음이 정상체중군, 저체중군 순이었다(p<.001). 다이어트 '필요성'과 '자가인식'은 저체중군이 정상체중 및 과체중군보다 점수가 낮게 나타났다(p<.001). 다이어트 인식에 따른 다이어트 행동은 다이어트 횟수와 방법에서 차이가 있었다(p<.001). 본 연구 결과를 토대로 여대생의 올바른 다이어트 인식 형성과 건강한 생활유지를 위한 관심과 교육이 필요하다고 사료된다.