Lets compare vitamin content per 100 grams of Onions vs Frozen Chopped Broccoli:
Frozen Chopped Broccoli, Unprepared contains more Vitamin A, 3.6 times more Vitamin B2, 4.1 times more Vitamin B3, 2.3 times more Vitamin B5, 3.5 times more Vitamin B9, 7.6 times more Vitamin C, 61 times more Vitamin E and 202.8 times more Vitamin K than Raw Onions.
Both Raw Onions and Frozen Chopped Broccoli, Unprepared have similar amounts of Vitamin B1 and Vitamin B6 per 100 g.
Both Raw Onions as well as Frozen Chopped Broccoli, Unprepared have insufficient amounts of Vitamin B12 and Vitamin D in 100 g.
Comparing minerals per 100 grams for Onions vs Frozen Chopped Broccoli:
Frozen Chopped Broccoli, Unprepared contains 2.4 times more Calcium, 3.9 times more Iron, 1.8 times more Magnesium, 2.3 times more Manganese, 1.7 times more Phosphorus, 1.5 times more Potassium, 5.6 times more Selenium, 6 times more Sodium and 2.8 times more Zinc than Raw Onions.
Both Raw Onions and Frozen Chopped Broccoli, Unprepared have similar amounts of Copper and Water per 100 g.
Comparison of macro-nutrients per 100 grams:
Raw Onions have 1.5 times more Energy, 2 times more Carbohydrate, 3.1 times more Sugars and 1.6 times more Fructose than Frozen Chopped Broccoli, Unprepared.
While Frozen Chopped Broccoli, Unprepared contains 26.3 times more Omega 3, 1.8 times more Fiber and 2.6 times more Protein than Raw Onions.
Both Raw Onions as well as Frozen Chopped Broccoli, Unprepared have insufficient amounts of Fat, Omega 6, Cholesterol, Glucose and Sucrose in 100 g.