Rickets News and Research

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Rickets is a condition that causes children to have soft, weak bones. It usually occurs when children do not get enough vitamin D, which helps growing bones absorb important nutrients. Vitamin D comes from sunlight and food. Skin produces vitamin D in response to the sun's rays. Some foods also contain vitamin D, including fortified dairy products and cereals, and some kinds of fish.

How vitamin D in the first 1,000 days may shape lifelong health

This narrative review argues that vitamin D is clearly important for skeletal health during the first 1,000 days of life and may also shape immune, metabolic, and selected neurodevelopmental pathways during early development. However, the authors stress that human evidence for most non-skeletal outcomes remains heterogeneous, with benefits appearing most consistent in populations with baseline deficiency.

31 Mar 2026

Genetic variants influencing vitamin D synthesis, metabolism, and transport

A Canadian review synthesizes genetic factors that influence vitamin D synthesis, metabolism, and transport, highlighting how polymorphisms affect circulating levels. It also explores how gene-environment interactions shape individual responses to supplementation and sunlight.

20 Aug 2025

High-dose vitamin D strengthens bones in very low birth weight infants

Research indicates that high-dose vitamin D improves bone health in very low birth weight preterm infants, highlighting its role in early development.

8 Aug 2025

Can yogurt and kefir help prevent osteoporosis? Scientists examine the facts

Fermented dairy products and probiotics may support bone health by enhancing calcium absorption, modulating inflammation, and influencing bone remodeling, though human studies show mixed results.

18 Mar 2025

Study shows how autism-linked picky eating causes serious vitamin deficiencies

Children with autism spectrum disorder (ASD) face a high risk of multiple micronutrient deficiencies, especially vitamins A, D, B12, and calcium, due to extreme food selectivity. These deficiencies can lead to severe health issues like rickets, vision loss, and immune dysfunction, even in children with normal body weight.

13 Mar 2025

Why do some people need supplements and others don’t? New review explains

New research in The New England Journal of Medicine reviews current knowledge on micronutrient requirements, deficiencies, and interventions. It highlights the need for targeted supplementation and calls for advanced research to better diagnose and treat hidden deficiencies.

9 Mar 2025

Unveiling the role of FAM20C in disease and cancer treatment

A new review published in Genes & Diseases explores the multifaceted role of FAM20C, a Golgi protein kinase, in disease progression.

23 Feb 2025

Study explores connection between greenspace and better health

Researchers from The University of Queensland are shining a light on the link between greenspace exposure and better health in the hope of influencing future urban greening policies.

22 Jan 2025

New global analysis highlights micronutrient shortages

Research shows nearly 5 billion people lack essential micronutrients, with significant deficiencies in calcium, iodine, and vitamin E impacting global health.

4 Sep 2024

Decoding the significance of subnormal liver enzyme activity

Liver diseases are commonly diagnosed using serum enzyme assays, particularly for aspartate aminotransferase (AST), alanine aminotransferase (ALT), alkaline phosphatase (ALP), gamma-glutamyl transpeptidase (GGT), and 5'-nucleotidase (5'-NT).

3 Jul 2024

New recommendations on vitamin D intake for children, pregnant people, adults over 75 and those with high-risk prediabetes

In the present study, researchers developed guidelines for vitamin D supplementation to prevent disease.

14 Jun 2024

Endocrine Society issues new clinical practice guideline on vitamin D use and testing

Healthy adults under the age of 75 are unlikely to benefit from taking more than the daily intake of vitamin D recommended by the Institutes of Medicine (IOM) and do not require testing for vitamin D levels, according to a new Clinical Practice Guideline issued today by the Endocrine Society.

3 Jun 2024

Harvard's Catherine Brownstein's Multi-Omics Approach: A New Horizon for Understanding Rare Pediatric Disorders

Catherine Brownstein, MPH, PhD, an esteemed Assistant Professor at Harvard Medical School and an investigator at Boston Children's Hospital.

From Society for Laboratory Automation and Screening (SLAS) 6 Mar 2024

Vitamin D3 and phytochemicals team up for immune boost and aging defense, study finds

Review highlights the synergistic effects of vitamin D3 and phytochemicals in promoting immune balance, reducing inflammation, supporting gut health, and combating aging, emphasizing the importance of these nutrients for longevity and vitality.

21 Feb 2024

Is there an association between vitamin D, immunocompetence, and aging?

The role of an individual’s immunocompetence in the responsiveness to vitamin D.

1 Feb 2024

Evidence reveals the prevalence of childhood vitamin D deficiency in industrialized England

Evidence from teeth reveals that vitamin D deficiency during childhood was likely a major issue in industrialized England, according to a study published January 31, 2024 in the open-access journal PLOS ONE by Anne Marie Snoddy of the University of Otago, New Zealand and colleagues.

31 Jan 2024