Lets compare vitamin content per 100 grams of Chinese Chestnuts vs Roasted Chinese Chestnuts:
Raw Chinese Chestnuts have more Vitamin A and 2 times more Vitamin B2 than Roasted Chinese Chestnuts.
While Roasted Chinese Chestnuts contain 1.9 times more Vitamin B3 than Raw Chinese Chestnuts.
Both Raw Chinese Chestnuts and Roasted Chinese Chestnuts have similar amounts of Vitamin B1, Vitamin B5, Vitamin B6, Vitamin B9 and Vitamin C per 100 g.
Both Raw Chinese Chestnuts as well as Roasted Chinese Chestnuts have insufficient amounts of Vitamin B12 and Vitamin D in 100 g.
Comparing minerals per 100 grams for Chinese Chestnuts vs Roasted Chinese Chestnuts:
Both Raw Chinese Chestnuts and Roasted Chinese Chestnuts have similar amounts of minerals per 100 g
Both Raw Chinese Chestnuts and Roasted Chinese Chestnuts have similar amounts of Calcium, Copper, Iron, Magnesium, Manganese, Phosphorus, Potassium, Zinc and Water per 100 g.
Comparison of macro-nutrients per 100 grams:
Both Raw Chinese Chestnuts and Roasted Chinese Chestnuts have similar amounts of macro-nutrients per 100 g
Both Raw Chinese Chestnuts and Roasted Chinese Chestnuts have similar amounts of Energy, Fat, Omega 3, Omega 6, Carbohydrate and Protein per 100 g.
Both Raw Chinese Chestnuts as well as Roasted Chinese Chestnuts have insufficient amounts of Cholesterol, Glucose and Sucrose in 100 g.