Vitamin D

Vitamin D is a nutrient that the body needs in small amounts to function and stay healthy. Vitamin D helps the body use calcium and phosphorus to make strong bones and teeth. It is fat-soluble (can dissolve in fats and oils) and is found in fatty fish, egg yolks, and dairy products. Skin exposed to sunshine can also make vitamin D. Not enough vitamin D can cause a bone disease called rickets. It is being studied in the prevention and treatment of some types of cancer. Also called cholecalciferol.

What is Vitamin D?

Vitamin D is a fat-soluble vitamin that is important for strong bones, muscles, and general good health.

Vitamin D Biochemistry

Vitamin D Deficiency

Vitamin D Overdose

Vitamin D Supplementation

Vitamin D and Type 2 Diabetes

Latest Vitamin D News and Research

Study links high sugar intake to lower childhood asthma risk, while fat, magnesium, and vitamin D increase it

Using Mendelian Randomization, researchers found that high sugar intake may lower childhood asthma risk, while high fat, magnesium, and vitamin D intake increase it.

27 May 2024

Low vitamin D levels linked to higher diabetes risk in older adults, study finds

A meta-analysis found that low serum vitamin D levels significantly increase the risk of developing type 2 diabetes in older adults, even after adjusting for several confounders.

27 May 2024

Dermatologists uncover UV-induced mechanisms for weight regulation and metabolic health

Obesity and metabolic disorders are increasingly significant global public health issues. In a novel study, a team of dermatologists evaluated the effect of ultraviolet (UV) exposure on appetite and weight regulation.

22 May 2024

Personalized vitamin D guidelines based on latitude and skin type could tackle deficiencies

Study highlights the importance of personalized vitamin D exposure recommendations based on latitude, skin type, and seasonal variations, providing valuable insights for addressing widespread deficiencies.

17 May 2024

Can vitamin D3 supplementation reduce COVID-19 severity?

The effectiveness of Vitamin D3 supplementation in reducing intensive care unit admissions.

10 May 2024

Study reveals how UV exposure and ethnicity impact vitamin D levels, calling for tailored supplementation guidelines

A study in "Clinical Nutrition" reveals the complex interactions of UVB exposure, supplements, and ethnicity on vitamin D levels, underscoring the need for personalized supplementation guidelines based on demographic factors.

8 May 2024

Vitamin D receptor polymorphism found to influence COVID-19 severity

Researchers compared SNPs in the vitamin D receptor (VDR) gene between mild and severe COVID-19 patients.

7 May 2024

WHI reports key findings on postmenopausal women’s health

Researchers from the Brigham and colleagues report on the long-term follow-up of the largest study of women’s health in the U.S., shedding light on the role of menopausal hormone therapy, calcium and vitamin D supplementation, and a low-fat dietary pattern among postmenopausal women

6 May 2024

Study sheds light on the complexities of achieving optimal vitamin D status across diverse populations

A new study from Trinity College Dublin scientists sheds light on the complexities of achieving optimal vitamin D status across diverse populations.

2 May 2024

Study links endocrine-disrupting chemical exposure to poorer sleep and vitamin D deficiency

Study in the journal Nutrients links exposure to endocrine-disrupting chemicals with vitamin D deficiency and reduced sleep duration, suggesting a compounded negative impact on health.

30 Apr 2024

Study investigates the potential effects of neonatal vitamin D on eczema up to adulthood

Australian researchers find that higher neonatal vitamin D levels are associated with lower odds of early-onset persistent eczema but an increased risk of early-onset resolving eczema in children up to age 25.

30 Apr 2024

Low vitamin D tied to belly fat and weak muscles in women

Low vitamin D in women is linked to more belly fat and lower muscle mass. The study suggests using waist-to-height ratio and muscle mass index to assess health risks.

25 Apr 2024

Study highlights nutrition therapy's potential to manage gestational diabetes effectively

Study investigates the effects of medical nutrition therapy on gestational diabetes mellitus, emphasizing the beneficial roles of specific dietary patterns and nutrient supplements in managing this condition effectively.

23 Apr 2024

Aster DM Healthcare reveals top foods to combat PCOS symptoms

Google searches related to Polycystic Ovary Syndrome (PCOS) reached an all-time high in April 2024 globally, indicating a growing concern and interest in understanding and managing this condition.

23 Apr 2024

The role of yogurt in diabetes and obesity prevention

The role of yogurt as a nutritious food in preventing and managing diabetes and obesity.

18 Apr 2024

Vitamin D deficiency persists despite easy access, review suggests need for tailored supplements

Researchers in a study published in the journal Nutrients delve into the pervasive issue of vitamin D deficiency and its link to various health conditions, advocating for precision nutrition and personalized supplementation to enhance vitamin D intake and effectiveness.

17 Apr 2024

Vitamin D

Overview

Vitamin D Biochemistry

Vitamin D Deficiency

Vitamin D Overdose

Feature Articles

Vitamin D Supplementation

Vitamin D and Type 2 Diabetes

Latest Vitamin D News and Research

Study links high sugar intake to lower childhood asthma risk, while fat, magnesium, and vitamin D increase it

Low vitamin D levels linked to higher diabetes risk in older adults, study finds

Dermatologists uncover UV-induced mechanisms for weight regulation and metabolic health

Personalized vitamin D guidelines based on latitude and skin type could tackle deficiencies

Can vitamin D3 supplementation reduce COVID-19 severity?

Study reveals how UV exposure and ethnicity impact vitamin D levels, calling for tailored supplementation guidelines

Vitamin D receptor polymorphism found to influence COVID-19 severity

WHI reports key findings on postmenopausal women’s health

Study sheds light on the complexities of achieving optimal vitamin D status across diverse populations

Study links endocrine-disrupting chemical exposure to poorer sleep and vitamin D deficiency

Study investigates the potential effects of neonatal vitamin D on eczema up to adulthood

Low vitamin D tied to belly fat and weak muscles in women

Study highlights nutrition therapy's potential to manage gestational diabetes effectively

Aster DM Healthcare reveals top foods to combat PCOS symptoms

The role of yogurt in diabetes and obesity prevention

Vitamin D deficiency persists despite easy access, review suggests need for tailored supplements

Balancing diets: study reveals plant protein's impact on nutrient levels in Americans

Early legume intake linked to better nutrition in toddlers

Probiotics plus vitamin D supplements may improve cognitive function in individuals with schizophrenia

Maternal influences on food allergy prevention: A closer look at diet and environment

Discover how SciY empowers scientists

Why use light scattering to analyze proteins and viral vectors?

Changing the landscape of R&D to build clinical success from the ground up

Vitamin D

Overview

Feature Articles

Vitamin D Supplementation

Vitamin D and Type 2 Diabetes

Latest Vitamin D News and Research

Discover how SciY empowers scientists

Why use light scattering to analyze proteins and viral vectors?

Changing the landscape of R&D to build clinical success from the ground up

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