Lets compare vitamin content per 5 ounces of Roasted Japanese Chestnuts vs Boiled Japanese Chestnuts:
Roasted Japanese Chestnuts have 3.6 times more Vitamin B1, 1.3 times more Vitamin B3, 6.2 times more Vitamin B5, 4.1 times more Vitamin B6, 3.5 times more Vitamin B9 and 2.9 times more Vitamin C than Boiled and Steamed Japanese Chestnuts.
Both Roasted Japanese Chestnuts as well as Boiled and Steamed Japanese Chestnuts have insufficient amounts of Vitamin A, Vitamin B12 and Vitamin D in 5 oz.
Comparing minerals per 5 ounces for Roasted Japanese Chestnuts vs Boiled Japanese Chestnuts:
Roasted Japanese Chestnuts have 3.2 times more Calcium, 3.6 times more Copper, 4 times more Iron, 3.6 times more Magnesium, 3.6 times more Manganese, 3.6 times more Phosphorus, 3.6 times more Potassium, 3.8 times more Sodium and 3.6 times more Zinc than Boiled and Steamed Japanese Chestnuts.
While Boiled and Steamed Japanese Chestnuts contain 1.7 times more Water than Roasted Japanese Chestnuts.
Comparison of macro-nutrients per 5 ounces:
Roasted Japanese Chestnuts have 3.6 times more Energy, 4 times more Omega 3, 4.1 times more Omega 6, 3.6 times more Carbohydrate and 3.6 times more Protein than Boiled and Steamed Japanese Chestnuts.
Both Roasted Japanese Chestnuts as well as Boiled and Steamed Japanese Chestnuts have insufficient amounts of Fat, Cholesterol, Glucose and Sucrose in 5 oz.