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Showing posts with the label Normal levels

Scientists have discovered a major flaw in vitamin B12 guidelines,

Scientists have discovered a major flaw in vitamin B12 guidelines, which could put your brain at risk. New research suggests that today’s B12 guidelines might be outdated, as even “normal” levels could still harm brain function. Scientists warn that subtle cognitive decline linked to B12 insufficiency might affect more people than expected. The source is SciTechDaily.com. Even if your levels are considered to be "normal," it's possible that your brain isn't getting enough B12.  A new study suggests that even within the accepted range, older adults with lower B12 levels exhibit signs of brain damage and cognitive decline.  White matter lesions linked to dementia were also found in these individuals, as were slower thinking and reaction times, according to the researchers.  Still Linked to Brain Deficiency by Normal B12 Levels Getting the recommended amount of vitamin B12 is essential for making DNA, red blood cells, and nerve tissue. However, new research suggest...