Association between vitamin D status and physical performance: the InCHIANTI study.\nHouston DK, Cesari M, Ferrucci L, Cherubini A, Maggio D, Bartali B, Johnson MA, Schwartz GG, Kritchevsky SB.\nJ Gerontol A Biol Sci Med Sci. 2007 Apr;62(4):440-6.\nPMID: 17452740
Houston DK, Cesari M, Ferrucci L, Cherubini A, Maggio D, Bartali B, Johnson MA, Schwartz GG, Kritchevsky SB.
Association between vitamin D status and physical performance: the InCHIANTI study.
J Gerontol A Biol Sci Med Sci. 2007 Apr;62(4):440-6.
PMID:
25(OH)D Serum levels decline with age earlier in women than in men and less efficiently prevent compensatory hyperparathyroidism in older adults.
Maggio D, Cherubini A, Lauretani F, Russo RC, Bartali B, Pierandrei M, Ruggiero C, Macchiarulo MC, Giorgino R, Minisola S, Ferrucci L.
J Gerontol A Biol Sci Med Sci. 2005 Nov;60(11):1414-9.
PMID: 16339327
Conclusions. These findings suggest that the age-associated fall of serum 25(OH)D starts earlier in women than in men and that higher levels of 25(OH)D are required in older compared to younger persons to avoid the age-associated compensatory hyperparathyroidism.