Cognitive improvement after 6 weeks of soy supplements in postmenopausal women is limited to frontal lobe function

Abstract

The results suggest that the main improvement after 6 weeks of soy supplementation was in frontal lobe function. Significant improvements in the same three measures of frontal lobe function were previously found after 12 weeks of soy supplements in postmenopausal women. The effects of soy on memory seem less robust.