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Maximizing peak bone mass: calcium supplementation increases bone mineral density in children
Nutrition Reviews
|November 1, 1992
Insights
Calcium supplementation in children aged six to 14 can boost bone mineral density, potentially lowering future osteoporosis risk. This effect was most significant in prepubertal children, highlighting early intervention benefits.
Area of Science:
- Pediatric bone health
- Nutritional science
- Osteoporosis prevention
Background:
- Peak bone mass attainment in childhood is crucial for lifelong skeletal health.
- Childhood osteoporosis is a growing concern with long-term implications.
- Early nutritional interventions can influence bone development.
Purpose of the Study:
- To investigate the impact of calcium supplementation on bone mineral density in children.
- To determine if age influences the effectiveness of calcium supplementation on bone health.
- To assess the potential of early calcium intake for osteoporosis prevention.
Main Methods:
- A study involving identical twins aged six to 14 years.
- Administration of calcium supplements to participants.
- Measurement of bone mineral density (BMD) before and after supplementation.
Main Results:
- Calcium supplementation significantly increased bone mineral density in the studied children.
- The positive effects of calcium supplementation were more pronounced in prepubertal children.
- Identical twin study design allowed for controlled comparison of supplementation effects.
Conclusions:
- Childhood calcium supplementation is an effective strategy for enhancing bone mineral density.
- Early intervention, particularly in prepubertal stages, offers greater benefits for bone health.
- Adequate calcium intake during childhood may be key to reducing adult osteoporosis incidence.
Abstract:
Attaining peak skeletal bone mass during childhood may reduce the incidence of osteoporosis in later life. A recent study in six- to 14-year-old identical twins showed that calcium supplementation increased bone mineral density. The effects of supplementation were especially pronounced in prepubertal children.