Mary Coroneos, a 100-year-old woman from Norwalk, Connecticut, regularly goes to the gym and socializes with friends from her long career as a teacher.
The Mediterranean Diet has long been hailed for its brain power. But scientists are just starting to unravel how it helps people with genetic risk factors lower their chances of developing dementia.
Dugal Bain-Kim, founder of Lifeforce, told Business Insider how to tell the difference between what's real medicine versus snake oil within the longevity industry.