Brain health, memory, focus, and cognitive longevity.
Most healthy aging lists give you generic advice. This one is built on specific research -- each tip grounded in the biology of aging, with links to the science behind it. The adults who age best are not following general wellness advice. They understand why their body changes after 40.
Read more →The brain is 60% fat by dry weight, consumes 20% of the body's energy, and depends on a continuous supply of specific nutrients to function well over decades. DHA, polyphenols, B vitamins, choline, and blood sugar control all have documented effects on cognitive aging. This is what the evidence actually shows.
Read more →Exercise is the most potent evidence-backed intervention for brain health in older adults -- not a supplement, not a brain training app. The mechanisms are specific: BDNF, hippocampal neurogenesis, glymphatic clearance, and VO2 max. Here is what the research actually shows.
Read more →Women outlive men by roughly five years globally -- but they also spend more of those years with chronic disease. The reasons involve hormonal timelines, chromosomal biology, and behavioral patterns that diverge significantly. Understanding the differences helps both sexes plan better.
Read more →In 2013, a landmark paper defined the molecular and cellular processes that drive aging. Updated in 2022 to 12 hallmarks, this framework is now the foundation of geroscience research -- and understanding it changes how you think about every intervention.
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