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Titolo:
Role of calcium in bone health during childhood
Autore:
Wosje, KS; Specker, BL;
Indirizzi:
S Dakota State Univ, Program Human Nutr, Brookings, SD 57007 USA S Dakota State Univ Brookings SD USA 57007 Nutr, Brookings, SD 57007 USA
Titolo Testata:
NUTRITION REVIEWS
fascicolo: 9, volume: 58, anno: 2000,
pagine: 253 - 268
SICI:
0029-6643(200009)58:9<253:ROCIBH>2.0.ZU;2-M
Fonte:
ISI
Lingua:
ENG
Soggetto:
X-RAY ABSORPTIOMETRY; MINERAL DENSITY; PHYSICAL-ACTIVITY; ADOLESCENT GIRLS; DIETARY CALCIUM; DOUBLE-BLIND; YOUNG-WOMEN; BODY-COMPOSITION; CHILDREN; MASS;
Tipo documento:
Review
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Life Sciences
Citazioni:
58
Recensione:
Indirizzi per estratti:
Indirizzo: Wosje, KS S Dakota State Univ, Program Human Nutr, Brookings, SD 57007 USAS Dakota State Univ Brookings SD USA 57007 okings, SD 57007 USA
Citazione:
K.S. Wosje e B.L. Specker, "Role of calcium in bone health during childhood", NUTR REV, 58(9), 2000, pp. 253-268

Abstract

A discussion of observational and longitudinal studies examining the effect of early-life calcium intake on bone health is provided. A critical analysis of pediatric calcium supplementation trials is conducted by determiningannualized percent changes in bone mineral density(BMD). The focus of the analysis is to identify consistent findings at specific bone sites, determine whether effects differed by the age of children studied, and establish the relationship between bone changes and baseline calcium intake. We found that increases in BMD owing to higher calcium intake among children appear to occur primarily in cortical bone sites, are most apparent among populations with low baseline calcium intakes, and do not seem to persist beyond the calcium supplementation period. Older (e.g., pubertal) children appear tohave greater annual increases in lumbar BMD than younger (e.g., prepubertal) children. The annual percent increase in midradius BMD appears to be greater at higher intakes among the older children, but such a relationship isless apparent among the younger children.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 04/12/20 alle ore 01:34:17