Life What is the healthiest fruit? This one is high in antioxidants and has cognitive and cardiovascular benefits. March 12, 2023April 25, 2023Clare Mulroy, USA TODAYComments Off on What is the healthiest fruit? This one is high in antioxidants and has cognitive and cardiovascular benefits. There isn't just one fruit that is healthier than others, but one fruit stands out with increased fiber, antioxidants and cognitive benefits.