New research suggests doubling standard daily protein recommendations to support longevity and muscle health, but experts warn that individual needs vary.

Neurological research suggests that specific anti-inflammatory and antioxidant-rich foods can support brain function and mitigate cognitive decline. Experts are also investigating how dopamine system damage contributes to long COVID symptoms.

Researchers found that combining daily probiotic yogurt, dietary counseling, and walking can slow the rate of biological aging independently of weight loss.

Cherries can be a nutritious part of a diabetes-friendly diet when portion sizes are managed. Experts recommend fresh or frozen fruit to maintain fiber.

New research indicates that protein consumption exceeding 22 percent of daily calories may activate immune cells that contribute to arterial hardening.