Vitamin D Deficiency News and Research

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Vitamin D levels could play an important role in psoriasis severity

More than eight million people in the U.S. experience psoriasis, a condition in which skin cells build up and form itchy dry patches.

25 Jul 2023

Vitamin D deficiency contributes to increased inflammation in older adults

Deficient vitamin D status in older adults is associated with higher inflammation levels, as measured by C-reactive protein (CRP). Optimizing vitamin D levels could potentially modulate inflammation in this population.

2 Jul 2023

Inadequate breastfeeding practices linked to a tenth of childhood diseases

A new study published in the journal Advances in Nutrition addresses stunting of growth, a significant marker of nutritional deficiency in childhood, via a review of child growth and development measures, in relation to human milk components such as micronutrients, macronutrients, and bioactives.

14 Jun 2023

Understanding the developmental link: vitamin D's role in metabolic disease risk

Study showed that transplanting fetal hematopoietic stem cells exposed to vitamin D deficiency induces diabetes.

14 Jun 2023

Vitamin D deficiency during pregnancy linked to an increased risk of Type 2 diabetes in offspring

Researchers at Washington University School of Medicine in St. Louis have identified a process in immune cells that links vitamin D deficiency during pregnancy to an increased risk of Type 2 diabetes in offspring.

13 Jun 2023

UQ neuroscientists uncover how vitamin D deficiency affects developing neurons in schizophrenia

Neuroscientists at The University of Queensland have uncovered how vitamin D deficiency affects developing neurons in schizophrenia, using new technology.

25 May 2023

Boosting sunshine vitamin in toddlers may reduce psychiatric symptoms later

Researchers examines the effects of supplementing vitamin D3 in the first two years of life on psychiatric symptoms.

24 May 2023

Revolutionizing Schizophrenia Research with the Queensland Brain Institute

To commemorate World Schizophrenia Awareness Day, we spoke to three researchers from the Queensland Brain Institiute about their research, and why it is so important to raise awareness around Schizophrenia

23 May 2023

Long COVID risk may increase with low levels of vitamin D

Long COVID risk has been found to increase with low levels of vitamin D, according to research presented at the 25th European Congress of Endocrinology in Istanbul.

13 May 2023

Vitamin D intake could reduce cancer mortality

Vitamin D intake could reduce cancer mortality in the population by twelve percent - provided the vitamin is taken daily.

9 May 2023

Swedish research offers insights to improve the treatment of type 2 diabetes in India

Researchers at Lund University have shown that diabetes can be divided into five subgroups, and that there are genetic differences between the four subgroups relating to type 2 diabetes.

3 May 2023

Low vitamin D levels during pregnancy linked to childhood obesity in boys

Study examines the association between prenatal vitamin D levels and growth and adiposity in late childhood. The results suggest a sex-specific programming effect of early pregnancy vitamin D3 levels on offspring body composition into late childhood observed in boys.

25 Apr 2023

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

Scientists identify a distinct role of retinoic acid during immune response of the gut

A team of scientists from the Renaissance School of Medicine at Stony Brook University have identified a distinct role of retinoic acid, a metabolite of vitamin A, during the immune response of the gut.

28 Mar 2023

NPC1L1-EGFP mice enable researchers to fluorescently visualize, evaluate vesicular endocytosis

Excessive cholesterol absorption from intestinal lumen contributes to the pathogenesis of hypercholesterolemia, which is a well-established risk factor for atherosclerotic cardiovascular disease.

28 Mar 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

Elevated plasma methylmalonic acid predicts increased risk of cardiovascular events

A recent study from UiB shows that elevated plasma methylmalonic acid predicts increased risk of acute myocardial infarction and mortality in patients with suspected or verified coronary heart disease.

3 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