Asparagus is also a good source of antioxidants like Vitamin A and Vitamin E. These antioxidants help the body fight off “free radicals,” or oxygen particles that cells produce as waste. Free radicals can damage the DNA of nearby cells, leading to cancer, heart disease, and other health problems.Could asparagus be the spring superfood you should eat more of? It is a bright green veggie packed with vitamins and minerals like vitamins A, C, E, K, and B6, as well as folate, iron, copper, calcium, protein, and fiber. These nutrients help asparagus offer serious health benefits.