The colors of fruits and vegetables often indicate their unique nutritional benefits. For instance, orange and yellow produce contains high levels of beta-carotene, beneficial for vision, while green vegetables provide essential iron and calcium. Red fruits, like tomatoes and strawberries, are rich in antioxidants, particularly lycopene and vitamin C, which can enhance immune function. Purple and blue foods are typically high in flavonoids, known for their anti-inflammatory properties. Eating a variety of colorful produce ensures a well-rounded intake of nutrients and promotes overall health.