HuffPost on MSN: A New Study Found A Connection Between Low Levels Of This 1 Vitamin And Dementia — And 60% Of The World Is Deficient In It A New Study Found A Connection Between Low Levels Of This 1 Vitamin And Dementia — And 60% Of The World Is Deficient In It New research has linked levels of vitamin D in midlife with toxic tangles of tau protein that accumulate in the brains of those with Alzheimer's disease. The Mirror: Warning to some vitamin D users as NHS doctor says 'this is bad' A doctor has issued a warning about vitamin D intake after revealing it can cause hypercalcemia if instructions are not followed properly ... Warning to some vitamin D users as NHS doctor says 'this is bad' Amazon S3 on MSN: 42% of Americans are vitamin D deficient right now — and most have no idea the damage it is doing Research confirms 42% of American adults are vitamin D deficient, with April representing the annual statistical peak following winter months of inadequate synthesis.

Understanding the Context

Vitamin D functions as a hormone ... 42% of Americans are vitamin D deficient right now — and most have no idea the damage it is doing Fitgurú on MSN: Vitamin D Crisis: Could This Missing Nutrient Be the Reason 50% of Americans Arent Getting Results? Experts warn that even if you’re taking vitamin D, your body might not be using it—because one critical nutrient is missing. Vitamin D Crisis: Could This Missing Nutrient Be the Reason 50% of Americans Arent Getting Results?

Key Insights

AOL: 50% of Americans Are Deficient in the One Nutrient Vitamin D Depends On Vitamin D is one of the most important, essential nutrients for overall health. It actually functions more like a hormone than a typical vitamin, with receptors in almost every tissue in the body. 50% of Americans Are Deficient in the One Nutrient Vitamin D Depends On Maintaining normal vitamin D levels can help support healthy sleep patterns. However, the time of day you take vitamin D may influence its benefits. MedPage Today on MSN: Midlife Vitamin D Levels Tied to Alzheimer's-Related Brain Changes Vitamin D may be a potentially modifiable factor to reduce dementia risk, study suggests ...

Final Thoughts

Sardines are among the best sources of vitamin D, but other options also contain good amounts of the nutrient, either naturally or through fortification. A new study shows a potential association between levels higher vitamin D levels and lower levels of the Alzheimer's biomarker tau protein years later. Science Daily: Your vitamin D levels in midlife could shape your brain decades later Vitamin D levels in midlife may play a bigger role in long-term brain health than previously thought. In a study following nearly 800 people over 16 years, those with higher vitamin D levels in their ... Your vitamin D levels in midlife could shape your brain decades later Lupus Foundation of America: Low Vitamin D Levels Linked to Higher Risk of Death and Heart Events in People with Systemic Lupus Erythematosus A new study found that low levels of 25-Hydroxyvitamin D levels are associated with significantly higher mortality and cardiovascular events in individuals with systemic lupus erythematosus (SLE). Low Vitamin D Levels Linked to Higher Risk of Death and Heart Events in People with Systemic Lupus Erythematosus