Among commonly consumed nuts, walnuts exhibit the highest antioxidant activity.
Walnuts offer a substantial amount of omega-3 fatty acids compared to other nuts, delivering 2.5 grams of omega-3s per one-ounce serving.
The polyphenols found in walnuts have the potential to combat oxidative stress and alleviate inflammation.
In a 2018 study, 194 healthy adults who consumed 1.5 ounces of walnuts daily for 8 weeks experienced an increase in beneficial gut bacteria, particularly those producing gut-nourishing butyrate.
While walnuts have a high-calorie content, not all of the calories they provide are fully absorbed, and they may also assist in appetite control.
Studies propose that incorporating nuts like walnuts into a heart-healthy diet on a daily basis may have a positive impact on blood pressure.
Walnuts consist of nutrients that can potentially shield your brain from detrimental inflammation and sustain healthy cognitive function as you advance in age.