Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the wordpress-seo domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /var/www/html/wp-includes/functions.php on line 6260 Vitamin D: Muscle health - Nutraceuticals World

What are you searching for?

Sign in
Research

Vitamin D: Muscle health

Author Image

By: Sean Moloughney

Editor, Nutraceuticals World

Nutraceutical: Vitamin D

Indication: Muscle health

Source: The Journal of Clinical Endocrinology & Metabolism, July 17, 2013 [E-pub ahead of print]

Research: Researchers examined two independent cohorts of the Longitudinal Aging Study Amsterdam. Participants were aged 65 to 88 years (older cohort, n=1,237; baseline 1995) and 55 to 65 years (younger cohort, n = 725; baseline 2002). Questions on the ability and degree of difficulty to perform 6 functions of daily life were asked.

Results: This evaluation found that of the participants, 56% in the older cohort and 30% in the younger cohort had ≥1 limitation. Vitamin D deficiency (25-hydroxyvitamin D level of 30 ng/mL) was related to the presence of functional limitations at baseline (odds ratio [OR] = 1.7; 95% confidence interval [CI], 1.2–2.5 and OR = 2.2; 95% CI 1.3–3.7 for the older and younger cohorts, respectively). In the older cohort, vitamin D deficiency was associated with an increase in limitations at 3 years (OR = 2.0; 95% CI, 1.1–3.5), whereas vitamin D deficiency in the younger cohort was associated with an increase in limitations at 6 years (OR = 3.3; 95% CI, 1.1–10.1). Analyses were adjusted for confounders. Researchers concluded that vitamin D status is associated with functional limitations cross-sectionally and longitudinally in individuals aged 55 to 65 years and those 65 years and older. The possible association of vitamin D with functional limitations is present after a shorter follow-up time in the oldest age group compared with the younger age group.

Add us as a preferred source on Google

Get the latest Nutraceuticals World news, insights and analysis in your Google Search and AI experiences.

Add Nutraceuticals World as a preferred source on Google (opens in a new tab)

Keep Up With Our Content. Subscribe To Nutraceuticals World Newsletters

Topics