Nutrition and aging get a deep dive at lecture Figur ing out nutr ition – diet, vitamins, supplements, organics and more – can be overwhelming as people age. Dr. Tracy Hu offered a basic approach at a March 3 lecture on Nutrition and Aging, presented in the Fireside Room by Rossmoor Counseling Services. Hu, a co-founder of East Bay Health, a nonprofit direct primary care clinic in Lafayette,