Lets compare vitamin content per 1 pound of Sugar vs Powdered sugar:
Both Sugars, white granulated and Sugars, powdered have similar amounts of vitamins per 1 lb
Both Sugars, white granulated and Sugars, powdered have similar amounts of Vitamin B2 per 1 lb.
Both Sugars, white granulated as well as Sugars, powdered have insufficient amounts of Vitamin A, Vitamin B1, Vitamin B3, Vitamin B5, Vitamin B6, Vitamin B9, Vitamin B12, Vitamin C, Vitamin D, Vitamin E and Vitamin K in 1 lb.
Comparing minerals per 1 pound for Sugar vs Powdered sugar:
Both Sugars, white granulated and Sugars, powdered have similar amounts of minerals per 1 lb
Both Sugars, white granulated and Sugars, powdered have similar amounts of Selenium per 1 lb.
Both Sugars, white granulated as well as Sugars, powdered have insufficient amounts of Calcium, Copper, Iron, Magnesium, Manganese, Phosphorus, Potassium and Zinc in 1 lb.
Comparison of macro-nutrients per 1 pound:
Both Sugars, white granulated and Sugars, powdered have similar amounts of macro-nutrients per 1 lb
Both Sugars, white granulated and Sugars, powdered have similar amounts of Energy, Carbohydrate and Sugars per 1 lb.
Both Sugars, white granulated as well as Sugars, powdered have insufficient amounts of Fat, Omega 3, Omega 6, Cholesterol, Fructose, Glucose, Sucrose, Fiber and Protein in 1 lb.