Food and Think: Why Are There No Blue Foods? Foods of every color carry different nutritional benefits, and even carry psychological side effects for your diet Lisa Bramen April 15, 2009 Get our newsletter! Get our newsletter! The many colors of bell peppers. Courtesy of Flickr user Muffet You Might Also Like The Surprising Origin Story of Wonder Woman September 16, 2014 Teaching Cops to See October 1, 2009 Count Rumford and the History of the Soup Kitchen December 29, 2010 How Two California Artists Can Help Personalize Your Eco-Grief October 4, 2022 The Books We Loved December 21, 2023 Lisa Bramen | | Read More Lisa Bramen was a frequent contributor to Smithsonian.com's Food and Think blog. She is based in northern New York and is also an associate editor at Adirondack Life magazine. Get the latest Travel & Culture stories in your inbox. Email Powered by Salesforce Marketing Cloud (Privacy Notice / Terms & Conditions) More about: Psychology