Effects of physical activity and dietary calcium intake on bone mineral density and osteoporosis risk in a rural Thai population

2004 ◽  
Vol 15 (10) ◽  
Author(s):  
C. Pongchaiyakul ◽  
T.V. Nguyen ◽  
V. Kosulwat ◽  
N. Rojroongwasinkul ◽  
S. Charoenkiatkul ◽  
...  
Keyword(s):  
Physical Activity ◽  
Bone Mineral Density ◽  
Bone Mineral ◽  
Calcium Intake ◽  
Dietary Calcium ◽  
Dietary Calcium Intake ◽  
Mineral Density ◽  
Thai Population ◽  
Osteoporosis Risk

Associations between dietary calcium intake with prevalence of metabolic syndrome and changes in bone mineral density among Korean population

Maturitas ◽  
2015 ◽  
Vol 81 (1) ◽  
pp. 171
Author(s):  
Eun Bee Noe ◽  
Seung Joo Chon ◽  
Min Kyoung Kim ◽  
Bo Hyon Yun ◽  
Byung Seok Lee ◽  
...  
Keyword(s):  
Bone Mineral Density ◽  
Metabolic Syndrome ◽  
Bone Mineral ◽  
Calcium Intake ◽  
Dietary Calcium ◽  
Korean Population ◽  
Dietary Calcium Intake ◽  
Mineral Density

Correlates and Determinants of Bone Mineral Density in Prepubertal Girls

2002 ◽  
Vol 14 (4) ◽  
pp. 345-357 ◽  
Author(s):  
Peter N. Wiebe ◽  
Cameron J.R. Blimkie ◽  
Nathalie Farpour-Lambert ◽  
Julie Briody ◽  
Helen Woodhead ◽  
...  
Keyword(s):  
Physical Activity ◽  
Bone Mineral Density ◽  
Bone Mineral ◽  
Fat Mass ◽  
Calcium Intake ◽  
Physical Activity Level ◽  
Linear Regression Analysis ◽  
Activity Level ◽  
Dietary Calcium Intake ◽  
Mineral Density

The correlates and determinants of total body (TB), femoral neck (FN), greater trochanter (GT) and leg areal bone mineral density (aBMD), and FN volumetric (vol) BMD were investigated in 42 healthy 6–10-year-old girls. Predictor variables included age, height, weight, lean tissue mass (LTM), fat mass, percent body fat, physical activity level, calcium intake, isokinetic knee flexion and extension strength and endocrine (E2) status. Bone density and body composition were determined by dual energy-x-ray absorptiometry (DEXA), and pubertal status was self-determined. LTM, weight, age, knee extensor strength and fat mass were significantly correlated (Pearson correlation coefficients; 0.36 £ r ‡ 0.62) with TBaBMD. These same variables with the addition of height and knee flexor strength were significantly correlated (0.33 £ r ‡ 0.77) with leg aBMD. Only LTM correlated significantly with FNaBMD and none of the independent variables correlated with FNvolBMD or GTaBMD. Only LTM entered as a significant predictor in multiple linear regression analysis (R2 = 46.7%) for TBaBMD. In conclusion, estradiol status, dietary calcium intake and physical activity level appeared not to be important predictors of BMD in this population, whereas LTM was consistently correlated with most BMD measures and was the single significant determinant of TBaBMD in this study.

scholarly journals Dietary Calcium Intake in a Cohort of Individuals Evaluated for Low Bone Mineral Density: A Multicentre Italian Study

2020 ◽  
Author(s):  
Elisa Cairoli ◽  
Carmen Aresta ◽  
Luca Giovanelli ◽  
Cristina Eller-Vainicher ◽  
Silvia Migliaccio ◽  
...  
Keyword(s):  
Bone Mineral Density ◽  
At Risk ◽  
Bone Mineral ◽  
Calcium Intake ◽  
Dietary Calcium ◽  
Dietary Calcium Intake ◽  
Idiopathic Hypercalciuria ◽  
Mineral Density ◽  
Low Bone Mineral Density ◽  
Low Calcium

A low calcium intake is associated with an increased fracture risk. We assessed the dietary calcium intake in a cohort of Italian individuals evaluated for low bone mineral density (BMD). A 7-day food-frequency questionnaire was administered to 1793 individuals consecutively referred at a Centre of the Italian Society for Osteoporosis, Mineral Metabolism and Skeletal Diseases for low BMD. In 30.3% (544/1793) and 20.9% (374/1793) of subjects the calcium intake was inadequate ( <700 mg/day) and adequate (>1200 mg/day), respectively. Patients with calcium intake <700 mg/day showed a higher prevalence of diabetes mellitus, idiopathic hypercalciuria and food allergy/intolerance (8.1%, 5.1%, 7.2%, respectively) than patients with calcium intake >700 mg/day (5.3%, 3.0%, 4.1%, respectively, p<0.04 for all comparisons), also after adjusting for age, gender and BMI. In 30.3% of fractured subjects the calcium intake was <700 mg/day. In Italy, a low calcium intake is highly prevalent in individuals at risk for low BMD. Importantly, an inadequate calcium intake is highly prevalent even in patients with history of fragility fractures. Only about a fifth of patients at risk for low BMD reported an adequate calcium intake

Effect of dietary calcium intake on bone mineral density in elderly south Indian men

2018 ◽  
Vol 5 (1) ◽  
pp. 26
Author(s):  
Suresh Prabu ◽  
Tolstoy Rajangam ◽  
Thomas V. Paul ◽  
Nihal Thomas ◽  
Mahendri ◽  
...  
Keyword(s):  
Bone Mineral Density ◽  
Bone Mineral ◽  
Calcium Intake ◽  
Dietary Calcium ◽  
Dietary Calcium Intake ◽  
Mineral Density ◽  
South Indian ◽  
Indian Men
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