Lets compare vitamin content per 100 grams of Natto vs Soy Flour, defatted:
Natto has more Vitamin C and 5.6 times more Vitamin K than Soy flour, defatted.
While Soy flour, defatted contains 4.4 times more Vitamin B1, 1.3 times more Vitamin B2, more Vitamin B3, 9.3 times more Vitamin B5, 4.4 times more Vitamin B6 and 38.1 times more Vitamin B9 than Natto.
Both Natto as well as Soy flour, defatted have insufficient amounts of Vitamin A, Vitamin B12, Vitamin D and Vitamin E in 100 g.
Comparing minerals per 100 grams for Natto vs Soy Flour, defatted:
Natto has 5.2 times more Selenium, 1.2 times more Zinc and 7.6 times more Water than Soy flour, defatted.
While Soy flour, defatted contains 6.1 times more Copper, 2.5 times more Magnesium, 2 times more Manganese, 3.9 times more Phosphorus, 3.3 times more Potassium and 2.9 times more Sodium than Natto.
Both Natto and Soy flour, defatted have similar amounts of Calcium and Iron per 100 g.
Comparison of macro-nutrients per 100 grams:
Natto has 9 times more Fat, 11.7 times more Saturated Fat, 11.7 times more Omega 3 and 11.7 times more Omega 6 than Soy flour, defatted.
While Soy flour, defatted contains 1.5 times more Energy, 2.7 times more Carbohydrate, 3.4 times more Sugars, 3.2 times more Fiber and 2.7 times more Protein than Natto.
Both Natto as well as Soy flour, defatted have insufficient amounts of Cholesterol, Glucose and Sucrose in 100 g.