Vitamin D3 has many important health benefits. Unfortunately, these benefits are not widely
known among health care personnel and the general public. As a result, most of the world's …

Vitamin D and its active metabolites are important nutrients for human skeletal health. UV
irradiation of skin converts 7-dehydrocholesterol into vitamin D3, which metabolized in the …

Vitamin D is currently one of the hottest topics in research and clinics, as well as in everyday
life. Over the past decades, scientists gathered overwhelming evidence indicating that the …

The incidence of differentiated thyroid cancer has been increasing in the last decades all
over the world. Such a steady growth cannot be entirely attributable to more intensive thyroid …

Increasing interest in studying the role of vitamin D in cancer has been provided by the
scientific literature during the last years, although mixed results have been reported. Vitamin …

This article is a narrative review of recent epidemiological findings regarding ultraviolet-B
(UVB) dose or exposure, serum 25-hydroxyvitamin D [25 (OH) D] concentrations, vitamin D …

Serum vitamin D deficiency is widespread among older adults and is a potential modifiable
risk factor for frailty. Moreover, frailty has been suggested as an intermediate step in the …

Background We investigated the association of vitamin K and vitamin D with coronavirus
disease 2019 (COVID-19) outcomes. Methods Levels of inactive vitamin K–dependent …

Vitamin D is a crucial nutrient with many pleiotropic effects on health and various chronic
diseases. The purpose of this review is to provide a detailed report on the …

Children with autism spectrum disorder (ASD) present with persistent deficits in both social
communication and interactions, along with the presence of restricted and repetitive …