Vitamin D Deficiency News and Research

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Shedding light on diabetes: Vitamin D's crucial role in insulin regulation and disease prevention

Research discusses the role of vitamin D in both type 1 and type 2 diabetes pathogenesis. It summarizes the molecular mechanisms of vitamin D in insulin secretion, insulin sensitivity, and immunity, as well as the observational and interventional human studies investigating the use of vitamin D as a treatment for diabetes.

25 Apr 2023

What is the effect of low Anti-Müllerian hormone on semen quality?

A recent BMC Medicine study investigated the relationship between Vitamin D and serum Anti-Müllerian hormone (AMH) in infertile men. This study was based on secondary analysis of a randomized clinical trial, which assessed the effect of high-dose Vitamin D plus calcium and placebo on semen quality in Vitamin D deficient infertile men.

10 Mar 2023

New Cochrane review: Taking vitamin D supplements does not reduce the risk of asthma attacks

Taking vitamin D supplements does not reduce the risk of asthma attacks in children or adults, according to an updated Cochrane review.

6 Feb 2023

Overweight people have a different vitamin D metabolism

A new study in JAMA Network Open aimed to determine whether BMI is capable of modifying vitamin D metabolism as well as response to supplementation.

18 Jan 2023

Intestinal bacteria in multiple sclerosis patients vary with disease activity, study finds

Multiple sclerosis patients do not have the same bacteria in their intestines as healthy people. There are also differences in the composition and function of the bacteria in the intestines of multiple sclerosis patients, depending on whether their illness is active, and whether they are in treatment.

5 Jan 2023

Vitamin D supplements reduce the risk of dynapenia in older people by 78%

Vitamin D plays an important role in the regulation of calcium and phosphorus absorption by the organism.

13 Dec 2022

Vitamin D can reduce severity and spread of COVID-19

In a recent study published in the Scientific Reports journal, researchers in the United States assessed the relationship between supplementation with vitamin D and coronavirus disease 2019 (COVID-19) and related mortality.

15 Nov 2022

Does vitamin D reduce COVID-19 severity?

A new study examined published studies for a consistent association between vitamin D levels and coronavirus disease 2019 (COVID-19) severity.

8 Nov 2022

Severe vitamin D deficiency associated with greater risk of premature mortality

It’s the vitamin that we get from the sun, yet despite its ample availability, one in three Australian adults still suffer from mild, moderate or severe vitamin D deficiency.

26 Oct 2022

Exploring epigenetic modifications and the use of vitamin D therapy in COVID-19

Researchers examined the role of epigenetic modifications of the host cell gene expression in determining the pathophysiology of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and explored the use of vitamin D as a therapeutic agent against coronavirus disease 2019 (COVID-19).

19 Oct 2022

What is the function of micronutrients in COVID-19 recovery?

Researchers assessed the function of micronutrients and metabolites derived from gut microbiota in coronavirus disease 2019 (COVID-19) recovery.

18 Oct 2022

How effective is vitamin D supplementation in COVID-19?

The current paper addresses the considerable evidence now supporting the efficacy of vitamin D in COVID-19, as well as its safety.

13 Sep 2022

Can cod liver oil supplementation prevent COVID-19 and other acute respiratory infections?

A new study aimed to analyze whether cod liver oil could prevent serious COVID-19, SARS-CoV-2 infection, or other acute respiratory infections during the winter of 2020-2021.

9 Sep 2022

Vitamin D levels affect overall survival for skin cancer patients

Vitamin D levels affect overall survival for melanoma (skin cancer) patients, a new study presented at the 31st European Academy of Dermatology and Venereology (EADV) Congress has shown.

7 Sep 2022

Researchers explore the relationship between vitamin D levels and T. gondii infection

Announcing a new article publication for Zoonoses journal. Vitamin D deficiency is associated with high susceptibility to infections.

26 Aug 2022

Vitamin D promising for depression, study says

An extensive meta-analysis suggests that vitamin D supplementation may alleviate depressive symptoms in adults with depression. Conducted by an international team of researchers, the meta-analysis includes dozens of studies from around the world.

12 Aug 2022

Boosting vitamin D in individuals with deficiencies likely to reduce chronic inflammation

Inflammation is an essential part of the body's healing process. But when it persists, it can contribute to a wide range of complex diseases including type 2 diabetes, heart disease, and autoimmune diseases.

8 Aug 2022

What is the role of vitamin D in pandemic H1N1 influenza and SARS-CoV-2 infection?

A recent study published in Nutrients found that vitamin D is vital for lung protection from viral infection.

1 Aug 2022

Study links low vitamin D level with risk of dementia

The American Journal of Clinical Nutrition has recently published a study that describes the impact of vitamin D status on brain health. The study findings reveal that vitamin D deficiency increases the risk of dementia.

18 Jul 2022

The putative impact of vitamin D receptor gene polymorphisms on SARS-CoV-2 infection among different variants

Researchers assessed the association between SARS-CoV-2 variants and the vitamin D receptor gene.

8 Jul 2022