Dementia, vitamin B12

Dementia risk could increase with low levels of essential vitamin
Researchers found that people with lower levels of this vitamin had more lesions in the white matter in their brains, which can be a warning sign of cognitive decline, dementia or stroke.
Low Levels Of This Vitamin Were Just Linked To Dementia. Are You Getting Enough?
The cut-off between normal and deficient vitamin B12 blood levels varies by lab, but anything lower than 200 or 250 pg/mL is usually considered deficient, according to the NIH. However, there are other markers that can suggest you’re low in B12, so it’s really best to talk to your healthcare provider about your results if you get tested.
Dementia warning as risk could increase with low levels of crucial vitamin
The latest research in the Annals of Neurology suggests that even B12 levels considered "normal" may still be linked to neurological damage. The study on people with B12 levels above the current deficiency threshold,
Dementia warning as lack of crucial vitamin putting people at risk of disease
The study's findings suggested a need for older adults to take supplements, even if their B12 levels were considered "normal"
Lower levels of this crucial vitamin could put you at risk for dementia, study says
Researchers said the study's findings suggested the need for older adults to take supplements, even if their levels were considered "normal"
Scientists Just Found a Major Problem With Vitamin B12 Guidelines – And Your Brain Might Be at Risk
Your brain might not be getting enough B12 — even if your levels are considered "normal." A new study suggests that older ...
Vitamin B12 deficiency symptoms including two signs on the skin
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Both lower and higher B12 levels may be linked to cognitive issues in older people
Scientists have found that those with lower B12 levels had slower processing speed, and higher levels were associated with ...
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Study Reveals Unexpected Links Between Vitamin B12 and Ageing Brain
Vitamin B12 levels within the normal range may still affect brain function, raising questions about current nutritional ...
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‘Healthy’ Vitamin B12 Levels Not Enough to Ward Off Neuro Decline
A study found that B12 requirements may be too low for some people, putting them at risk for cognitive decline.
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Is too much vitamin B12 dangerous for health?
Vitamin B12 is essential for red blood production, DNA synthesis, and nerve health. However, excessive intake, particularly ...
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10 vitamins all Black women need for optimal health
While a balanced diet provides many essential nutrients, certain vitamins play crucial roles in supporting health at ...
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"Normal" vitamin B12 levels may not prevent brain decline
Researchers identify associations between B12 levels currently accepted as normal and markers of neurological injury or ...
7 vegetarian sources of vitamin B12 and tips for better absorption
Vitamin B12 is essential for energy, brain function, and red blood cell production. If you’re a vegetarian, getting enough ...
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Cognitive decline risk could prompt rethink of 'healthy' vitamin B12 levels
People who sit on the low or high side of normal vitamin B12 levels are still at risk of cognitive impairment, according to a ...