Lets compare vitamin content per 1 kilogram of Oranges vs Boiled European Chestnuts:
Raw Oranges have 11 times more Vitamin A and 2 times more Vitamin C than Boiled and Steamed European Chestnuts.
While Boiled and Steamed European Chestnuts contain 1.7 times more Vitamin B1, 2.6 times more Vitamin B2, 2.6 times more Vitamin B3, 1.3 times more Vitamin B5, 3.9 times more Vitamin B6 and 1.3 times more Vitamin B9 than Raw Oranges.
Both Raw Oranges as well as Boiled and Steamed European Chestnuts have insufficient amounts of Vitamin B12 and Vitamin D in 1 kg.
Comparing minerals per 1 kilogram for Oranges vs Boiled European Chestnuts:
Raw Oranges have 1.3 times more Water than Boiled and Steamed European Chestnuts.
While Boiled and Steamed European Chestnuts contain 10.5 times more Copper, 17.3 times more Iron, 5.4 times more Magnesium, 34.2 times more Manganese, 7.1 times more Phosphorus, 4 times more Potassium, more Sodium and 3.6 times more Zinc than Raw Oranges.
Both Raw Oranges and Boiled and Steamed European Chestnuts have similar amounts of Calcium per 1 kg.
Comparison of macro-nutrients per 1 kilogram:
Boiled and Steamed European Chestnuts contain 2.8 times more Energy, 11.5 times more Fat, 8.3 times more Omega 3, 27.1 times more Omega 6, 2.4 times more Carbohydrate and 2.1 times more Protein than Raw Oranges.
Both Raw Oranges as well as Boiled and Steamed European Chestnuts have insufficient amounts of Cholesterol, Glucose and Sucrose in 1 kg.