Lets compare vitamin content per 100 grams of Oranges vs Japanese Chestnuts:
Raw Oranges have 5.5 times more Vitamin A, 1.2 times more Vitamin B5 and 2 times more Vitamin C than Raw Japanese Chestnuts.
While Raw Japanese Chestnuts contain 4 times more Vitamin B1, 4.1 times more Vitamin B2, 5.3 times more Vitamin B3, 4.7 times more Vitamin B6 and 1.6 times more Vitamin B9 than Raw Oranges.
Both Raw Oranges as well as Raw Japanese Chestnuts have insufficient amounts of Vitamin B12 and Vitamin D in 100 g.
Comparing minerals per 100 grams for Oranges vs Japanese Chestnuts:
Raw Oranges have 1.3 times more Calcium and 1.4 times more Water than Raw Japanese Chestnuts.
While Raw Japanese Chestnuts contain 12.5 times more Copper, 14.5 times more Iron, 4.9 times more Magnesium, 63.6 times more Manganese, 5.1 times more Phosphorus, 1.8 times more Potassium and 15.7 times more Zinc than Raw Oranges.
Comparison of macro-nutrients per 100 grams:
Raw Japanese Chestnuts contain 3.3 times more Energy, 3 times more Carbohydrate and 2.4 times more Protein than Raw Oranges.
Both Raw Oranges as well as Raw Japanese Chestnuts have insufficient amounts of Fat, Omega 3, Omega 6, Cholesterol, Glucose and Sucrose in 100 g.