Fat-soluble vitamins (vitamin A, D, E, and K) assume a pivotal role in maintaining human
homeostasis by virtue of their enzymatic functions. The daily inclusion of these vitamins is …

Multiple endocrine neoplasia type 1 (MEN1) is a rare syndrome caused by inactivating
mutations in the MEN1 tumor suppressor gene. The three main clinical manifestations of …

Background Despite numerous observational studies on the association between serum 25-
Hydroxyvitamin D levels and cutaneous melanoma, causal inferences remain ambiguous …

Vitamin D3 is a fat-soluble prohormone that is activated inside the liver to produce 25-
hydroxyvitamin D3 (calcidiol), and in the kidney to produce the fully active 1α, 25-dihydroxy …

Purpose This study aimed to examine the correlation between fibrinogen/albumin (FAR) and
diabetic peripheral neuropathy (DPN). Patients and Methods A total of 342 patients were …

Background The debate over the impact of vitamin D in assisted reproduction continues. The
purpose of our study was to assess embryo quality and pregnancy outcomes among groups …

Background The relationship between gut microbiota and the occurrence of cholecystitis
remains unclear. Existing research lacks a clear understanding of how circulating vitamin …

Vitamin D deficiency (VDD) during early life emerges as a potential risk factor for autism
spectrum disorder (ASD). Individuals with autism commonly exhibit lower vitamin D (VD) …

Background The global prevalence of vitamin D (VitD) deficiency associated with numerous
acute and chronic diseases has led to strategies to improve the VitD status through dietary …

A paucity of vitamin D is a common deficiency globally, with implications for many aspects of
health besides the well-known impact on musculoskeletal health. The two sources of vitamin …