Walnuts are high in omega-3 fatty acids, particularly alpha-linolenic acid (ALA), which can help lower LDL cholesterol levels and reduce the risk of heart disease.
Omega-3 fatty acids in walnuts have been linked to improved cognitive function and may help protect against age-related cognitive decline.
Despite their relatively high calorie content, walnuts can be a satisfying and satiating snack. They may help control appetite and reduce overall calorie intake.
Walnuts contain antioxidants like polyphenols and vitamin E, which help protect cells from oxidative damage and reduce inflammation in the body.
Walnuts are a good source of dietary fiber, which supports a healthy gut microbiome and may aid in digestion.
Regular consumption of walnuts has been associated with a reduced risk of developing type 2 diabetes, possibly due to their beneficial effects on insulin sensitivity.
Eating walnuts with other foods can enhance the absorption of certain nutrients, such as fat-soluble vitamins and antioxidants, from those foods.
The omega-3 fatty acids and antioxidants in walnuts may contribute to healthier, more radiant skin by reducing inflammation and supporting overall skin health.