Background: Vitamin D deficiency is associated with sleep disorders and poor sleep quality.
Whether vitamin D supplementation (VDS) helps resolve these problems remains unclear …

Vitamin D is a pro-hormone belonging to the category of the fat-soluble group of vitamins; it
is obtained more from solar exposure and in smaller quantities through feeding. Although …

Objectives This study aimed to evaluate the association of vitamin D with sleep quality
during the COVID-19 pandemic and the influence of daily sunlight on this association …

Vitamin D is unique in being generated in our skin following ultraviolet radiation (UVR)
exposure. Ongoing research into vitamin D must therefore always consider the influence of …

To evaluate association of vitamin D with sleep quality in adults and the influence of VDR-
gene polymorphism FokI (rs2228570; A> G). Cross-sectional population-based study in …

Preterm birth (PTB) is featured by less than 37 weeks of gestational age or fewer than 259
days since the first day from the last menstrual period. Complications of PTB are the major …

This review examines putative, yet likely critical evolutionary pressures contributing to
human skin pigmentation and subsequently, depigmentation phenotypes. To achieve this, it …

Plasma 25-hydroxyvitamin D (25OHD) deficiency, poor sleep quality, and night-time eating,
have been independently associated with adverse pregnancy outcomes, but their inter …

BACKGROUND: Allergic diseases and vitamin D deficiency were found to have a
relationship. However, there was limited number of studies on the relationship between …

Simple Summary We herein describe the relevance of Vitamin D for human health, with a
special focus on its role in Neurofibromatosis type 1 (NF1) disease. Indeed, epidemiological …