A Simple Breakfast Change: Walnuts May Boost Brain Power Through the Day
A small everyday addition could sharpen the mind from morning light to evening fatigue. New research from the University of Reading suggests that including a handful of walnuts in a breakfast can measurably enhance mental performance across the day. The study, published in Food & Function, followed 32 healthy adults aged 18 to 30 who ate a walnut-rich breakfast on some days and a calorie-matched, nut-free breakfast on others. Over six hours, participants underwent cognitive testing and brain activity measurements, revealing meaningful differences in performance.