Support healthy arteries
Reduce risk factors for heart disease
Because of this, walnuts are often recommended as part of a heart-healthy diet.
2. Improves Brain Function
Walnuts are sometimes nicknamed “brain food” because of their nutrient profile and even their brain-like shape.
They contain:
Omega-3 fatty acids
Polyphenol antioxidants
Vitamin E
Essential minerals
Together, these nutrients help protect brain cells from oxidative stress and inflammation. Research suggests that regularly eating walnuts may support memory, focus, and cognitive performance, and could help reduce age-related cognitive decline.
3. Reduces Inflammation
Walnuts are packed with antioxidants, particularly polyphenols, which help fight oxidative stress in the body.
Oxidative stress is linked to many chronic conditions including:
Heart disease
Type 2 diabetes
