https://blogs.mercola.com:443/sites/vitalvotes/archive/2025/12/19/egg-yolks-linked-to-slower-brain-aging.aspxEgg whites are often seen as the healthier option, but growing research suggests the yolk may be especially important for brain health. Egg yolks are one of the best food sources of choline, a nutrient needed for memory, mood and cell repair. New findingsenCommunityServer 2008.5 SP1 (Debug Build: 31106.3070)