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Journals / Sosyal Politika Çalışmaları Dergisi / 2026 / Cilt: 22 Sayı: 22

The Effects Of Nutrition Status And Physical Activity Level On Body Composition And Bone Mineral Density In Adolescents

Adolesanlarda Beslenme Durumu ile Fiziksel Aktivite Düzeyinin Vücut Bileşimi ve Kemik Mineral Yoğunluğu Üzerine Etkisi

Yrd. Doç. Dr. Nurcan Yabancı
Prof. Dr. Gülden Pekcan
Pages
9–20
Publication Date
2010-09-01
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⚡ TL;DR(Too Long; Didn't Read)

Conclusions: To prevent obesity and osteoporosis in adult periods, healthy nutrition and sportive activity habits should be achieved in adolescents.

📌 3 Key Takeaways

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Objective & Hypothesis:Aim: The aim of the study was to find out the effect of nutrition status and physical activity level on body composition and bone mineral density.
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Key Findings & Data:Methods: Anthropometric measurements, food intakes and physical activities were assessed for three consecutive days in total of 120 healthy adolescents aged 13-15 years.
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Conclusion & Impact:Conclusions: To prevent obesity and osteoporosis in adult periods, healthy nutrition and sportive activity habits should be achieved in adolescents.
🔬Design:Makale
📍Scope:Comprehensive Sample
⚙️Variables:Adolesan · beslenme · fiziksel aktivite düzeyi

Abstract

Aim: The aim of the study was to find out the effect of nutrition status and physical activity level on body composition and bone mineral density. Methods: Anthropometric measurements, food intakes and physical activities were assessed for three consecutive days in total of 120 healthy adolescents aged 13-15 years. Afterwards 40 adolescents were matched for gender and according to their habitual sportive activities. Bone mineral densities have underwent by DEXA body analysis in the lumbar spine at the L1-L4 level. Results: Daily intake of calcium, phosphorous and copper are insufficients in adolescents. Percentage of body fat was higher in girls than boys (p<0.001). Mean bone mineral density was 0.88±0.02 g/cm2 for boys and 0.98±0.03 g/cm2 for girls at lumbar L1-L4 (p<0.05). Positive correlations were found between bone mineral density and age, weight, height, skinfold thickness, body fat mass (p<0.05). Calcium, tiamin, copper and zinc intake in diet was significantly associated with bone mineral density (p<0.05). The bone mineral densities of adolescents who deal with sport are more than the ones who don’t deal with sport (p<0.001). When PAR values increase, bone mineral density increase too and percentage of body fat decreased (p<0.05). Conclusions: To prevent obesity and osteoporosis in adult periods, healthy nutrition and sportive activity habits should be achieved in adolescents.

Özet

Amaç: Bu çalışma, adolesanlarda, beslenme durumu ve fiziksel aktivite düzeyinin vücut bileşimi ve kemik mineral yoğunluğu üzerine etkilerini gösterebilmek amacıyla gerçekleştirilmiştir. Yöntem: Sağlıklı 13-15 yaş arası 120 adolesanın 3 günlük besin tüketim durumları, 3 günlük fiziksel aktivite düzeyleri ve çeşitli antropometrik ölçümleri saptanmış, daha sonra spor yapma alışkanlıklarına göre seçilen 40 adolesanın, L1-L4 düzeyinde kemik mineral yoğunlukları ölçülerek değerlendirilmiştir. Bulgular: Adolesanların diyetle aldıkları günlük kalsiyum, fosfor ve bakır alımları yetersizdir. Kızlarda vücut yağ yüzdesi, erkeklerden yüksektir (p<0.001). L1-4 düzeyinde ortalama kemik mineral yoğunluğu, erkeklerde 0.88 ± 0.02 g/cm2, kızlarda da 0.98 ± 0.03 g/ cm2’dir (p<0.05). Kemik mineral yoğunluğu ile yaş, vücut ağırlığı, boy uzunluğu, deri kıvrım kalınlıkları ve vücut yağ kütlesi arasında pozitif korelasyonlar vardır (p<0.05). Diyetle kalsiyum, tiamin, bakır ve çinko alımları kemik mineral yoğunluğunu arttırmaktadır (p<0.05). Spor yapan adolesanların kemik mineral yoğunlukları yapmayanlara göre yüksektir (p<0.001). PAR değerleri arttıkça, kemik mineral yoğunluğu artmakta, vücut yağ yüzdesi azalmaktadır (p<0.05). Öneriler: Yetişkin dönemde şişmanlık ve osteoporozun önlenebilmesi için, adolesanlara yeterli ve dengeli beslenme ile spor yapma alışkanlığı kazandırılmalıdır.

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Cite This Article

Yabancı, Y. D. D. N., Pekcan, P. D. G. (2010). The Effects Of Nutrition Status And Physical Activity Level On Body Composition And Bone Mineral Density In Adolescents. Sosyal Politika Çalışmaları Dergisi, Cilt: 22 Sayı: 22, 9–20. https://doi.org/10.21560/spcd.85292

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References (18)

  1. Alfredson H, Nordström P, and Lorentzon R. (1996). Total and regional bone mass in female soccer players. Calcif Tissue Int, 59:348-342.
  2. Anderson JJB. (1996). Calcium, phosphorus and human bone development. J Nutr, 126:1153S-1158S.
  3. Anon. Türkiye’ye Özgü Beslenme Rehberi. T.C. Sağlık Bakanlığı Temel Sağlık Hizmetleri Genel Müdürlüğü ve Hacettepe Üniversitesi Beslenme ve Diyetetik Bölümü, Ankara, 2004, 58-62.
  4. Baker SL, and Seaborn CD. (1997). Comparision of Cal- cium Intake and Perceptions of Taste Enjoyment among Adolescents in a Midwester Urban Distict. J Am Diet Assoc, 97 (9 Supp):A88.
  5. Barbeau P, Gutin B, Litaker M, Owens S, Riggs S, and Okuyama T. (1999). Correlates of Individual Dif- ferences in Body Composition Changes Result- ing from Physical Training in Obese Children. Am J Clin Nutr, 69(4):705 -711.
  6. Barett-Connar E. (1995). The Economic and Human Costs of Osteoporotic Fracture. Am J Med, 98 (Supp2A):3S-8S.
  7. Blimkie CJR, Rice S, Webber CE, Martin J, Levy D and Gordon CL.(1996). Effects of resistance training on bone mineral content and density in adolescent females. Can J Physiol Pharmacol, 74:1025-1033.
  8. Boot AM, Ridder MA, Pols HA, Krenning EP, and Muinck Keizer-Schrama SM. (1997). Bone Mineral Den- sity in Children and Adolescents: Relation to Pu- berty, Calcium Intake and Physical Activity. J Clin Endocrinol Metab, 82:57-62.
  9. Bronner F. (1994). Calcium and Osteoporosis. Am J Clin Nutr, 60:831-836.
  10. del Rio A, Carrascosa F, Pons F, Gussinyé M, Yeste D, and Domenech FM. (1994). Bone Mineral Den- eral Excretion of Healthy Adolescents. Nutr Res, 8:1005.
  11. Merdol KT. (1994). Toplu Beslenme Yapılan Kurumlar için Standart Yemek Tarifleri. (2.baskı). Ankara, Hatipoğlu Yayınevi.
  12. Munger RG, Cerhan JR, and Chiu BCH. (1999). Pro- spective Study of Dietary Protein Intake and Risk of Hip Fracture in Postmenapausel Women. Am J Clin Nutr, 69:147-152.
  13. Pekcan G. (2008). Beslenme Durumunun Saptanması. In T Buzgan, C Kesici, E Çelikcan, ve M Soylu. (Eds). Beslenme Bilgi Serisi. (pp:213-249). T.C. Sağlık Bakanlığı Temel Sağlık Hizmetleri Genel Müdürlüğü Beslenme ve Fiziksel Aktiviteler Daire Başkanlığı. Sağlık Bakanlığı Yayın No: 732. An- kara. Klasmat Matbaacılık.
  14. Snow CM. (1996). Exercise and Bone Mass in Young and Premenopausal Women. Bone, 18(1S):51S- 55S.
  15. Stewart A, Cowen S, and Hannen J. (1997). Compari- son of Dual X-Ray Absorptiometry with Bioelec- trical Impedance and Anthropometry for Predict- ing Body Composition in Habitually Active Males. J Sports Science, 15(1):65-66.
  16. Stovitz SD, Pereira MA, Vazquez G, Lytle LA, and Himes JH. (2008). The Interaction of Childhood Height and Childhood BMI in the Prediction of Young Adult. BMI. Obesity (Silver Spring), 16: 2336- 241.
  17. Teegarden D, Lyle RM, Proulx WR, Johnston CC, and Weaver CM. (1999). Previous Milk Consuption is Associated with Greater Bone Density in Young Women. Am J Clin Nutr, 69:1014-1017.
  18. of Dietary Caffeine and Sucrose on Urinary Min