Lets compare vitamin content per 7 ounces of Seitan vs Broccoli:
Raw Broccoli contains more Vitamin A, more Vitamin B1, more Vitamin B2, more Vitamin B3, more Vitamin B5, more Vitamin B6, more Vitamin B9, more Vitamin C, more Vitamin E and more Vitamin K than Vital wheat gluten.
Both Vital wheat gluten as well as Raw Broccoli have insufficient amounts of Vitamin B12 and Vitamin D in 7 oz.
Comparing minerals per 7 ounces for Seitan vs Broccoli:
Vital wheat gluten has 3 times more Calcium, 3.7 times more Copper, 7.1 times more Iron, 3.9 times more Phosphorus, 15.9 times more Selenium and 2.1 times more Zinc than Raw Broccoli.
While Raw Broccoli contains 3.2 times more Potassium and 10.9 times more Water than Vital wheat gluten.
Both Vital wheat gluten and Raw Broccoli have similar amounts of Magnesium and Sodium per 7 oz.
Comparison of macro-nutrients per 7 ounces:
Vital wheat gluten has 10.9 times more Energy, 5 times more Fat, 15.6 times more Omega 6, 2.1 times more Carbohydrate and 26.7 times more Protein than Raw Broccoli.
While Raw Broccoli contains 1.3 times more Omega 3, more Sugars and 4.3 times more Fiber than Vital wheat gluten.
Both Vital wheat gluten as well as Raw Broccoli have insufficient amounts of Cholesterol, Glucose and Sucrose in 7 oz.