Poster 초록 : 국민학교 아동의 성장 유형의 변화와 비만아 관리에 관한 고찰

김사름,박혜련 한국영양학회 1995 춘계심포지움 및 발표논문 초록 Vol.1995 No.-

입체 요소를 위한 능동형 종이접기 구조 설계

김사름(S. R. Kim),이대영(D. Y. Lee),조규진(K. J. Cho) 한국정밀공학회 2015 한국정밀공학회 학술발표대회 논문집 Vol.2015 No.12월

일부 원거리 통학 여대생의 체격지수와 영양섭취 실태조사 - 섭취열량과 소모열량과의 균형을 중심으로 -

김사름(Sa-Leum Kim),박혜련(Hae-Ryun Park),하애화(Ae-Wha Ha) 한국식품영양과학회 1997 한국식품영양과학회지 Vol.26 No.3

일부 원거리 통학 여대생을 대상으로 Broca's index, BMI, 체지방량을 이용하여 비만도를 측정하였다. 또한 식이 섭취량을 조사하여 권장량과 비교하였으며 소모열량을 측정하여 섭취열량과 소모열량과의 균형상태를 분석하였다. 그 결과는 다음과 같다.<br/> 1. 조사대상자의 평균 신장과 체중은 158.0±17.8㎝, 51.7±7.8㎏으로 ‘84 한국인 성인 표준치 159.5㎝, 52.5㎏와 차이는 없었지만 개인간의 신장차이가 큰 것을 알 수 있다.<br/> 2. Broca's index를 기준으로 비만도를 측정하였을 때, 저체중군이 25.89%, 정상군이 67.0%와 과체중군이 7.06%로 나타났으며, BMI값을 기준으로 4개 그룹으로 분류하였을 때에는 저체중군이 40%, 정상군이 58.8%와 과체중군이 1.2%로 나타났다. 각 지수에 대한 유효성을 살펴 보았을 때, BMI가 Broca지수 보다 좀더 타당함을 알 수 있었다.<br/> 3. BIA에 의한 체위판정 결과는 저체중군이 7%, 정상군이 64.2%와 과체중군이 22%, 비만군이 6.1%로 BMI에 의한 체위판정결과와 다르게 나타났다. BIA에 의한 체위판정을 위해서는 제거가 용이하지 않은 치아교정기, 속옷에 부착된 금속 등에 대한 보정값이 마련되어서 측정상 오차가 발생하지 않도록 보완되어야 하겠다.<br/> 4. 식사기록법에 의해 식이 섭취량을 조사한 결과 영양소중 단백질, 인, 비타민 B군의 섭취는 비교적 충분한 반면 비타민 A를 제외한 칼슘과 철분을 포함한 나머지 영양소는 권장량 보다 낮게 섭취된 것으로 나타났다.<br/> 5. 1일 평균 섭취열량은 1545.5±395.4㎉, 생활시간 조사에 따른 1일 평균 소모열량은 1929.8±198.3㎉, 간이 소모열량측정기에 의한 1일 평균 소모열량은 1676.1±141.7㎉로 조사되었으며 섭취열량에 비해 소모열량이 더 큰 것으로 나타났다. This study was aimed to investigate the nutritional status of Korean female college students who are attending school at a long distance. Physique classification by anthropomethic indexes, Body mass index(BMI) & Brocas' index and the body fat distribution were investigated. The energy balance was also examined comparing caloric intake with caloric expenditure. The results of this study are followings: (1) Average height and weight were 158.0±17.8㎝, 51.7±7.8㎏. This results were not quite different from '84 Korean Adult Standard of 159.5㎝, 52.5㎏. (2) By Broca's index, 25.89% of subjects was underweight, 67.0% was normal weight and 7.06% was overweight. By BMI, 40% of subjects was underweight, 58.8% was normal weight and 1.2% was overweight. (3) According to % fat measured By BIA, 7% in subjects was underweight, 64.2% was normal weight, 22% was overweight and 6.1% was obesity. This result differed from BMI's result. It may be measurement error due to the difficulty of removing metal sticking to underwear and tooth correction. (4) The intakes of the nutrients except protein, P, vitamin B₁ complexes, were lower than the intakes indicated by Korean Recommended Allowances. (5) Average caloric intake a day was 1545±395.4㎉, which was much lower than the RDA. The caloric expenditure was much more than caloric intake, which showed negative energy balance in the subjects of this study.

사용자 경험 중심의 섬유일체형 온도조절 스마트재킷 개발과 착용성 평가

김사름 ( Sareum Kim ),노정심 ( Jung Sim Roh ),이은영 ( Eun Young Lee ) 한국의류산업학회 2016 한국의류산업학회지 Vol.18 No.3

This study aims to develop an all-fabric integrated smart jacket in order to create a temperature-regulating system based on a user experience design. For this research, previous research technologies of a textile switch interface and a temperature-regulating system were utilized and a unifying technology for the all-fabric integrated smart jacket was developed which can provide the appropriate temperature environments to the human body. A self-heating textile was applied at the areas of the back and hood in the final tested jacket, and an embroidery circuit was developed in the form of a rectangle in the back and in both ears of the hood, taking into account the pattern of the jacket part where it was be applied and the embroidery production method. The textile switch interface was designed in a three-layer structure: an embroidery circuit line in a conductive yarn, an interval material, and a conductive sensing material, and it was made to work with the input and output sensors through the multiple input method. After the all-fabric integrated smart jacket was produced according to the pattern, all of the textile band lines for transmission were gathered and connected with a miniature module for controlling temperature and then integrated into the inside of the left chest pocket of the jacket. After the users put on this jacket, they were asked to assess the wearing satisfaction. Most of them reported a very low level of irritation and discomfort and said that the jacket was as comfortable as everyday clothing.

일부 사립 초등학교 아동의 비만 실태와 그 정도 변화에 관한 종단 연구

박혜련,김사름,하애화 명지대학교 자연과학연구소 1996 자연과학논문집 Vol.13 No.-

비만은 건강상의 위협뿐만 아니라 정상적인 성장과 발달에 장애 요인이 되고 있어 소아 비만의 예방과 이들 비만아에 대한 적절한 관리가 요구되고 있다. 서울 시내 사립학교 4-5학년 아동 361명을 대상으로 지나간 4년 간 성장 유형의 변화를 중심으로 살펴본 결과, 신장에서보다는 체중에서 그 증가폭이 두드러져(P<0.001> 실제적으로 비만이 확산되고 있음을 알 수 있었다. WL1 값에 의한 분류에 의하면 조사대상아의 15%가 과체중에, 13%가 비만에 속하였다. 또한 1학년 때 비만 군에 속했던 아동만 따로 추적한 결과 4년 후 남아의 경우 100%, 여아의 경우 82.4%가 여전히 비만군 속해 있어서 이들 비만도가 높았던 아동의 체중 감량이 쉽게 이루어지지 않고 있음을 알 수 있었고 여아보다는 남아의 경우가 비만 관리에 더 어려움이 많은 것으로 추정되었다. 결론적으로 소아 비만의 문제는 비만의 확산 추세도 문제가 되고 있지만 일단 비만이 된 경우 이들에 대한 체중감량 지도가 적절히 이루어 지지 않고 있음을 보여주고 있어 사춘기 전 아동을 대상으로만 영양 교육이 강조되어야 한다고 보여진다. The growth patterns of 361 primary school children, 4th and 5th grade in Seoul, were assessed longitudinally for four years in July 1994. Compared to the 1985 Korea Children's Growth Standard valuse, the surveyed children have shown remarkable increase in every representive percentile values of weigh-for-age and height-for-age, which is the secular trend of Korean children accompanied with rapid economic growth and changes in diet patterns after 1970s. The incremental weight was relatively far larger than that of height (p<0.001) especially for children of over 50th percentile. This trend gets more obvious as the children were in larger percentile group. Among 361 surveyed children 15% were overweight and 13% were obese currently. Among the 33 boys of overweight or obese group by WLI index at 1st grade, only 12.1% was in normal weight at 4th grade and among 37 girls of overweight or obese at 1st grade only 37.8% was in normal weight group at 4th grade. Moreover all of the obese boys at 1st grade were still obese at 4th grade and 82.4% of obese girls at 1st grade was still obese at 4th grade. The findings of this study reasserts the importance of nutrition education focused on children heading puberty to ensure better physical fitness.

국민학교 고학년 아동의 비만정도 및 관련행동 연구

박혜련,김사름 한국식생활문화학회 1995 韓國食生活文化學會誌 Vol.10 No.1

The relationship of obesity and related behaviors was analyzed among 361 primary school children, 4th and 5th grade, in one of private school in Seoul in July 1994. Compared to 1985 Korean Children's Growth Standard, the surveyed children have shown remarkable growth, which is the secular trend in growth of Korean children accompanied with rapid economic growth. But the relative incremental weight was far larger than that of height and this trend was more evident among children over 50th percentile, which shows a wide prevalence of obesity of the surveyed children. By WLI index, 15% of the children was overweight and 13% was obese. The higher the WLI, the more frequent and stronger stress they had. The nutrition knowledge score of obese children was higher compared to others. They were especially sensitive to their physical fitness but many normal or underweight-children also experienced stress due to their body weight and have tried to lose weight by incorrect methods. On the other hand many obese children thought they were optimal or underweight. These results reasserts the importance of nutrition education focused on children aheading puberty. They need to know the correct degree of obesity and to get appropriate education through teachers, dietitians, parents and doctors. The findings of this study could be applied to a nutrition implementation policy to ensure better physical fitness of children aheading puberty in the future.

종이접기의 공학적 응용

이대영,김사름,백상민,송정률,주형준,조규진 한국수학교육학회 2016 수학교육 학술지 Vol.2016 No.3

Origami를 이용한 양방향 안정성 구조 및 구동 메커니즘 설계

김지석(J. S. Kim),박재준(J. J. Park),이대영(D. Y. Lee),김사름(S. R. Kim),조규진(K. J. Cho) 한국정밀공학회 2013 한국정밀공학회 학술발표대회 논문집 Vol.2013 No.5월