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B12

·February 23, 2025·5 min read

Low-Normal B12 Levels Linked to Slower Brain Processing

Even when within the normal range, lower levels of vitamin B12 may contribute to cognitive decline, according to a new study. Researchers found that older adults with lower biologically active B12 had slower cognitive processing and more white matter lesions, despite meeting current nutritional requirements.

Featured Neuroscience Open Neuroscience Articles

·May 3, 2022·8 min read

B12 Deficiency Harms Young Children’s Development, and the Food Relief We Provide Isn’t Good Enough

Study reveals vitamin B12 deficiency doesn't just lead to anemia in children, it also hinders brain development and motor function.

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Featured Genetics Neurology Neuroscience Psychology

·October 27, 2019·4 min read

Vitamin B12 deficiency: what is Pernicious anemia, and why can it be so dangerous?

Pernicious anemia is an autoimmune disorder associated with vitamin B12 deficiency. The condition not only affects physical health, it also has a detrimental effect on the mental health of many who suffer from the condition.

Featured Neurology Neuroscience

·June 21, 2019·5 min read

Supplements for brain health show no benefit

Supplements marketed to promote 'brain health' often overstate the products' benefits and do little-to-nothing to improve the aging brain. Researchers investigate the hidden dangers and false claims behind these products, which are highly profitable for manufacturers, but not so beneficial for consumers.

This shows the chemical structure of vitamin b12

Featured Genetics Neurology Neuroscience

·April 4, 2019·3 min read

Vitamin B12 identified as the inhibitor of a key enzyme in hereditary Parkinson’s disease

Vitamin B12 significantly prevents the neurotoxicity of LRRK2 genetic variants associated with hereditary Parkinson's disease. The findings may help with the development of new therapies to combat the neurodegenerative disease.

Featured Psychology

·December 1, 2017·2 min read

Nutrition May Play Key Role in Early Psychosis Treatment

A new study reveals nutritional deficiencies in early stages of psychosis. Dietary intervention may help to maximize recovery.

Featured Neuroscience Open Neuroscience Articles Psychology

·May 30, 2017·5 min read

Prenatal Stress Predisposes Female Mice to Binge Eat

Stressed mother mice are more likely to produce offspring with binge eating habits later in life, a new study reports.

Featured Psychology

·February 16, 2017·4 min read

B Vitamins May Reduce Schizophrenia Symptoms

According to a new study, high doses of certain B vitamins could help to reduce some of the symptoms of schizophrenia when coupled with antipsychotic treatments.