[Retain Your Brain] Zaid, Not All Sleep Is Alike : A chronic lack of the type of sleep calledslow-wave sleep increases dementia risk, for reasons scientists are still untangling.
[Retain Your Brain] Zaid, What's In "Ultraprocessed" Foods (UPF) : UPFs are foodsthat have been altered and contain extra substances like added sugars, unhealthy fats,preservatives,
[Retain Your Brain] Zaid, History Need Not Repeat Itself : Even if your mom, dad, grandparent orsibling has Alzheimer's, you may not. It's now considered a preventable disease, even among