Summary: 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 ...

Study challenges accepted vitamin B12 levels, revealing hidden neurological risks even within 'normal' range. Study: Vitamin B12 Levels Association with Functional and Structural Biomarkers of ...

Background: Multiple pregnancy constitutes a large metabolic expense, so women with twin pregnancies and neonates born as twins might be at risk for micronutrient deficiencies. Therefore, the aim of ...

Additionally, high levels of holo-haptocorrin, a biologically inactive form of B12, were correlated with increased serum Tau (β=0.22; p=0.015), a known biomarker of neurodegeneration. These findings ...