Basically all the white stuff is made of complex carbohydrates-- rice, white bread, white pasta, biscuits, cookies, cakes, etc. And notice that all of these foods are processed foods (meaning they are no longer in their natural form).
The largest hailstone in terms of diameter and weight ever recorded in the United States fell on July 23, 2010 in Vivian, South Dakota; it measured 8 inches (20 cm) in diameter and 18.62 inches (47.3 cm) in circumference, weighing in at 1.93 pounds (0.88 kg).
A baseball size hail stone weighing 1+ pounds moving @100 mph is going to ruin your car's sheet metal no matter what. Most will actually be smaller, roughly 1 in diameter and still dent 14 -18+ gauge metal.