HomeCNP NewsSnacking on Tree Nuts May Boost Serotonin, Have Cardiovascular Benefits Snacking on Tree Nuts May Boost Serotonin, Have Cardiovascular Benefits Image courtesy of shutterstock Author Ephi Morphew-Lu Published 05 February 2023 Read 1 min read Related CNP News Sep 24, 2026 Recommendations for Eating Disorder Screening Prior to GLP-1 Treatment Sep 23, 2026 Could Quitting Ultra-Processed Food Boost Mental Health? Sep 23, 2026 Healthy Diets Found to Slow Biological Aging in Diverse Ways