☕ Can coffee help protect the brain?
A 2026 JAMA study followed 131,821 people for up to 43 years, documenting 11,033 dementia cases. 🔬 Key findings: • Highest vs lowest caffeinated coffee intake: 18% lower relative dementia risk. • Subjective cognitive decline: 7.8% vs 9.5%. • 2–3 cups/day showed the...