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).
Storm research has determined that hail is most likely to form when the height of the wet-bulb zero level falls between 2200 and 2800 metres (approximately 7000 to 9000 ft).