Lets compare vitamin content per 100 grams of Soymilk vs Soy protein isolate:
Soymilk Unfortified has 6.2 times more Vitamin B5 and more Vitamin K than Soy protein isolate.
While Soy protein isolate contains 2.9 times more Vitamin B1, 1.4 times more Vitamin B2, 2.8 times more Vitamin B3, 1.3 times more Vitamin B6 and 9.8 times more Vitamin B9 than Soymilk Unfortified.
Both Soymilk Unfortified as well as Soy protein isolate have insufficient amounts of Vitamin A, Vitamin B12, Vitamin C, Vitamin D and Vitamin E in 100 g.
Comparing minerals per 100 grams for Soymilk vs Soy protein isolate:
Soymilk Unfortified has 1.5 times more Potassium, 6 times more Selenium and 17.7 times more Water than Soy protein isolate.
While Soy protein isolate contains 7.1 times more Calcium, 12.5 times more Copper, 22.7 times more Iron, 1.6 times more Magnesium, 6.7 times more Manganese, 14.9 times more Phosphorus, 19.7 times more Sodium and 33.6 times more Zinc than Soymilk Unfortified.
Comparison of macro-nutrients per 100 grams:
Soymilk Unfortified has more Carbohydrate, more Sugars and more Fiber than Soy protein isolate.
While Soy protein isolate contains 6.2 times more Energy, 1.9 times more Fat, 2.1 times more Saturated Fat, 2.6 times more Omega 3, 2.5 times more Omega 6 and 27 times more Protein than Soymilk Unfortified.
Both Soymilk Unfortified as well as Soy protein isolate have insufficient amounts of Cholesterol, Glucose and Sucrose in 100 g.