ASSOCIATION OF HABITUAL CALCIUM INTAKE WITH BONE MASS IN PREMENARCHE CHINESE GIRLS / 营养学报

ABSTRACT

Objective: To investigate the association of calcium intake with bone mass in premenarche girls. Method: Bone mineral density (BMD) and bone mineral content (BMC) at the whole body, lumbar spine (L1-L4) and left hip of 194 premenarche girls (10?1 years old) were measured by dual-energy X-ray absorptiometry (DEXA). Dietary calcium intakes were assessed by food frequency questionnaire and 3d weighed diet records. Results: Statistically significant positive correlations between daily calcium intake and bone bone mineral density (BMD) were or bone mineral content (BMC) at all studied bone sites were found (P