Body composition and nutritional and metabolic parameters in postmenopausal women sufficient, insufficient and deficient in vitamin D
Arch. endocrinol. metab. (Online)
;
63(3): 265-271, May-June 2019. tab
Article
Dans Anglais
| LILACS
| ID: biblio-1011158
ABSTRACT
ABSTRACT Objective We investigated changes in body composition and nutritional and metabolic parameters in a group of postmenopausal women who were classified as sufficient, insufficient and deficient in vitamin D. Subjects and methods A total of 106 postmenopausal women were included in this cross-sectional study and classified according to their serum levels of 25-OH-vitamin D as sufficient (≥ 30 ng/mL; group S), insufficient (20.1 and 29.9 ng/mL; group I) or deficient (≤ 20 ng/mL; group D) in vitamin D. Body composition was measured by dual-energy X-ray absorptiometry (DXA); dietary recall questionnaires were completed; and blood samples were analysed to compare the metabolic and nutritional status of the study groups. Results Eleven (10.4%) of the women were classified in group S, 50 (47.2%) in group I and 45 (42.4%) in group D, with a mean serum level for 25-OH-D of 21.1 ± 7.0 ng/mL in all participants. Body composition did not differ among the groups. Serum levels of 25-OH-D were negatively correlated with serum levels of triglycerides, total cholesterol and LDL cholesterol. Conclusions Vitamin D insufficiency and deficiency were highly prevalent in our group of postmenopausal women, showing an association with an unfavourable lipid profile.
Texte intégral:
Disponible
Indice:
LILAS (Amériques)
Sujet Principal:
Vitamine D
/
Carence en vitamine D
/
Post-ménopause
Type d'étude:
Étude observationnelle
/
Étude de prévalence
/
Facteurs de risque
Limites du sujet:
Adulte
/
Femelle
/
Humains
Pays comme sujet:
Amérique du Sud
/
Brésil
langue:
Anglais
Texte intégral:
Arch. endocrinol. metab. (Online)
Thème du journal:
Endocrinologie
/
Métabolisme
Année:
2019
Type:
Article
Pays d'affiliation:
Brésil
Institution/Pays d'affiliation:
Universidade Federal do Paraná/BR
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