지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.10
- 수록면
- 626 - 634 (9page)
이용수
초록· 키워드
오류제보하기
There have been many researches that studied the influence of exercise on secondary bone loss by hypertension. However, the researches still have a little question. For a better understanding between exercise and bone mineral density (BMD), the purpose of this study was to examine the effects of treadmill exercise on bone metabolic turnover in Spontaneously Hypertension Rats(SHR). Six-week-old male, fourteen SHR, and seven Wister-Kyoto (WKY) rats were investigated on bone status including BMD and biomechanical markers from serum. After a week of stabilization, the rats were randomly divided into three groups: WKY control group (n=7, WKY), SHR control group (n=7, SC) and SHR treadmill exercise group (n=7, SE). Treadmill exercise training was performed at 20m/min, 60min/day, 5days/week for 16 weeks. All that rats were fed an commercial standard lab chow and allowed free access to tap water. At the end of the experimental period, the rats were sacrificed with blood drawn and femur were removed for analysis of BMD by dual energy x-ray absorptionmetry (DEXA). In SC group, blood pressure showed significant higher (p〈.001) than that of WKY group with a lower BMD(p〈.05), BMC(p〈.01), bone mass(p〈.01), serum Ca(p〈.01) and adjusted Ca(p〈.01). In SE group, blood pressure was significantly decreased (p〈.001), there was no change in BMD, BMC and bone mass as well as serum bone metabolic markers compared with SC group. Blood pressure was negatively correlated with all femur bone indexes and serum Ca concentration(p〈.01), and there was a positive correlation between femur bone indexes and serum Ca concentration(p〈.01). Results indicated that although SHR showed characteristics of osteoporosis, and treadmill exercise training improves blood pressure but does not prevent bone loss.
목차
Abstract
1. 서론
2. 연구방법 및 측정항목
3. 결과
4. 고찰
5. 결론
인용문헌
참고문헌 (37)
참고문헌 신청
1. [학술지(정기간행물)] - 김창선 / 2005 / 8주간의 적미섭취 및 운동수행이 성장기 흰쥐의 지질대사 및 골밀도에 미치는 영향 / Journal of Exercise Nutrition & Biochemistry 9 (1) : 1 ~ 6
2. [학술지(정기간행물)] - 박동호 / 2005 / 흑미섭취와 트레드밀 운동이 흰쥐의 골밀도에 미치는 효과 / Journal of Exercise Nutrition & Biochemistry 9 (2) : 205 ~ 212
3. [학술지(정기간행물)] - Bolton, K. L. / 2012 / Effects of exercise on bone density and falls risk factors in post-menopausal women with osteopenia : a randomised controlled trial / J Sci Med Sport 15 (2) : 102 ~ 109
4. [학술지(정기간행물)] - Bonaiuti, D. / 2002 / Exercise for preventing and treating osteoporosis in postmenopausal women / Cochrane Database Syst Rev. 3
5. [학술지(정기간행물)] - Borer, K. T. / 2007 / Walking intensity for postmenopausal bone mineral preservation and accrual / Bone 41 (4) : 713 ~ 21
2. [학술지(정기간행물)] - 박동호 / 2005 / 흑미섭취와 트레드밀 운동이 흰쥐의 골밀도에 미치는 효과 / Journal of Exercise Nutrition & Biochemistry 9 (2) : 205 ~ 212
3. [학술지(정기간행물)] - Bolton, K. L. / 2012 / Effects of exercise on bone density and falls risk factors in post-menopausal women with osteopenia : a randomised controlled trial / J Sci Med Sport 15 (2) : 102 ~ 109
4. [학술지(정기간행물)] - Bonaiuti, D. / 2002 / Exercise for preventing and treating osteoporosis in postmenopausal women / Cochrane Database Syst Rev. 3
5. [학술지(정기간행물)] - Borer, K. T. / 2007 / Walking intensity for postmenopausal bone mineral preservation and accrual / Bone 41 (4) : 713 ~ 21
이 논문의 저자 정보
이 논문과 함께 이용한 논문
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2014-590-000866588