Lets compare vitamin content per 1 kilogram of Tofu, extra firm, prepared with nigari vs Hard Tofu, prepared with nigari:
Tofu, extra firm, prepared with nigari has 22.8 times more Vitamin B5 and 2.1 times more Vitamin B6 than Hard Tofu, prepared with nigari.
While Hard Tofu, prepared with nigari contains 1.6 times more Vitamin B2, 2.7 times more Vitamin B3 and 2.4 times more Vitamin B9 than Tofu, extra firm, prepared with nigari.
Both Tofu, extra firm, prepared with nigari and Hard Tofu, prepared with nigari have similar amounts of Vitamin B1 per 1 kg.
Both Tofu, extra firm, prepared with nigari as well as Hard Tofu, prepared with nigari have insufficient amounts of Vitamin B12, Vitamin C and Vitamin D in 1 kg.
Comparing minerals per 1 kilogram for Tofu, extra firm, prepared with nigari vs Hard Tofu, prepared with nigari:
Hard Tofu, prepared with nigari contains 1.6 times more Copper, 1.3 times more Iron, 1.5 times more Magnesium, 1.6 times more Manganese, 2.1 times more Phosphorus, 1.3 times more Selenium and 1.6 times more Zinc than Tofu, extra firm, prepared with nigari.
Both Tofu, extra firm, prepared with nigari and Hard Tofu, prepared with nigari have similar amounts of Calcium, Potassium and Water per 1 kg.
Comparison of macro-nutrients per 1 kilogram:
Tofu, extra firm, prepared with nigari has 1.7 times more Fiber than Hard Tofu, prepared with nigari.
While Hard Tofu, prepared with nigari contains 1.7 times more Energy, 1.9 times more Fat, 1.6 times more Saturated Fat, 2.6 times more Omega 3, 2.1 times more Omega 6, 3.7 times more Carbohydrate and 1.3 times more Protein than Tofu, extra firm, prepared with nigari.
Both Tofu, extra firm, prepared with nigari as well as Hard Tofu, prepared with nigari have insufficient amounts of Cholesterol, Glucose and Sucrose in 1 kg.