The Relationship between Cortisol and Bone Mineral Density in Competitive Male Cyclists
المؤلفون المشاركون
Fuller, Dana K.
Jetton, Amy E.
Farley, Richard S.
Mathis, Shannon L.
Caputo, Jennifer L.
المصدر
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-05-29
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
Objective.
The purpose of this study was to determine whether race day cortisol was related to bone mineral density (BMD) in competitive male cyclists.
A secondary purpose was to determine additional factors associated with BMD in competitive male cyclists.
Methods.
Measurements of lumbar spine and hip BMD were performed in 35 male competitors in a state championship cycling time trial event.
Salivary cortisol was measured 10 minutes prior to the start of the race and 5 minutes after race finished.
Participants reported daily calcium intake, age, years of bike training, races per season, and average weekly minutes spent riding a bike, weight training, and running on a survey.
Results.
Cortisol level increased significantly from pre- to postcompetition but was not significantly associated with BMD.
Increased weekly minutes of weight training was associated with higher BMD of the lumbar spine and the hip.
The increased number of years of cycling experience was associated with lower BMD of the femoral neck.
Increased daily calcium intake was associated with higher BMD of the lumbar spine and femoral neck.
Conclusions.
Findings indicate that cyclists should participate in weight training and increase calcium intake in order to increase or maintain BMD of the lumbar spine and hip.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Mathis, Shannon L.& Farley, Richard S.& Fuller, Dana K.& Jetton, Amy E.& Caputo, Jennifer L.. 2013. The Relationship between Cortisol and Bone Mineral Density in Competitive Male Cyclists. Journal of Sports Medicine،Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-506313
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Mathis, Shannon L.…[et al.]. The Relationship between Cortisol and Bone Mineral Density in Competitive Male Cyclists. Journal of Sports Medicine No. 2013 (2013), pp.1-7.
https://search.emarefa.net/detail/BIM-506313
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Mathis, Shannon L.& Farley, Richard S.& Fuller, Dana K.& Jetton, Amy E.& Caputo, Jennifer L.. The Relationship between Cortisol and Bone Mineral Density in Competitive Male Cyclists. Journal of Sports Medicine. 2013. Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-506313
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-506313
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر