The Nutrition Examination Research Digest (NERD) aims to provide rigorous, unbiased analysis on the latest nutrition and supplementation research. Login or click here to subscribe [dismiss]
Study under review: Effects of vitamin D supplementation on cognitive function and blood Aβ-related biomarkers in older adults with Alzheimer's disease: a randomised, double-blind, placebo-controlled trial.
Introduction
Who and what was studied?
What are all those biomarkers measured in the study?
What were the findings?
What does this study really tell us?
The big picture
Frequently Asked Questions
What should I know?
Other Articles in Issue #60 (October 2019)
- NERD Mini: Is vitamin D supplementation useful for pregnant women?
- Can vitamin D impact mortality?
- The surprisingly satiating effects of fasted cardio
- Does plate size matter?
- Supplementing spirulina for metabolic maladies
- Red flags in study design cast doubt on soy supplementation study results
- Interview: Suzanne Robotti, Founder of MedShadow
