Fermented Food for the Mind: Could Kefir Be a Secret Weapon in Cognitive Health?
When Maria, a 68-year-old retired schoolteacher, first heard that kefir—a tangy fermented milk drink—might help preserve memory, she was skeptical.…
Kefir
When Maria, a 68-year-old retired schoolteacher, first heard that kefir—a tangy fermented milk drink—might help preserve memory, she was skeptical.…