MeSH tree: D04.210.500.812
Researchers at McGill University have discovered that moderate ultraviolet (UV) light exposure is best when the technique is used to enhance vitamin D₂ in edible mushrooms. Excessive exposure leads to nutrient degradation ...
May 4, 2026
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One in 10 Americans experience osteoporosis, which significantly weakens bones and makes them more prone to fracture. Women comprise 80% of people with osteoporosis, and women approaching or in menopause are at the highest ...
Apr 29, 2026
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More than two in five U.S. adults have prediabetes, a condition marked by higher-than-normal blood sugar levels that often leads to type 2 diabetes. A new study finds that vitamin D may help delay or prevent that progression, ...
Apr 23, 2026
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They're oily. They're bony. They have a strong fishy smell, salty taste and soft texture that doesn't appeal to many. Yet, canned sardines appear to be having a moment.
Apr 9, 2026
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Having higher levels of vitamin D in the blood in middle age is associated with lower levels of tau protein in the brain, which is a sign of dementia, years later, according to a study published in Neurology Open Access. ...
Apr 1, 2026
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Vitamin D supplementation may help shape how the immune system responds to gut bacteria in people with inflammatory bowel disease (IBD), according to a Mayo Clinic-led study published in Cell Reports Medicine.
Mar 26, 2026
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In a large, randomized trial, researchers at Mass General Brigham found that high-dose vitamin D3 did not reduce COVID-19 infection severity, but may impact long COVID outcomes. Results of the study are published in The Journal ...
Mar 12, 2026
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When the days shorten and the sun sinks low in the sky, that familiar winter slump sets in. There's a fundamental reason for this seasonal fatigue: low levels of vitamin D—the "sunshine vitamin."
Feb 10, 2026
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14
Being more physically active, following a balanced diet, not smoking, and keeping body weight and blood pressure under control: the same habits that protect the heart also prove decisive after a cancer diagnosis.
Dec 16, 2025
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Giving adolescents living with HIV high-dose Vitamin D and calcium supplements can help improve their bone density and reduce the risk of fractures, a new study suggests.
Dec 12, 2025
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