Lets compare vitamin content per 1 kilogram of Broccoli vs Kale:
Raw Broccoli has 1.5 times more Vitamin B5 than Raw Kale.
While Raw Kale contains 7.8 times more Vitamin A, 1.6 times more Vitamin B1, 3 times more Vitamin B2, 1.8 times more Vitamin B3 and 3.8 times more Vitamin K than Raw Broccoli.
Both Raw Broccoli and Raw Kale have similar amounts of Vitamin B6, Vitamin B9, Vitamin C and Vitamin E per 1 kg.
Both Raw Broccoli as well as Raw Kale have insufficient amounts of Vitamin B12 and Vitamin D in 1 kg.
Comparing minerals per 1 kilogram for Broccoli vs Kale:
Raw Broccoli has 2.8 times more Selenium than Raw Kale.
While Raw Kale contains 5.4 times more Calcium, 2.2 times more Iron, 1.6 times more Magnesium, 4.4 times more Manganese and 1.6 times more Sodium than Raw Broccoli.
Both Raw Broccoli and Raw Kale have similar amounts of Copper, Phosphorus, Potassium, Zinc and Water per 1 kg.
Comparison of macro-nutrients per 1 kilogram:
Raw Broccoli has 1.5 times more Carbohydrate and 1.7 times more Sugars than Raw Kale.
While Raw Kale contains 4 times more Fat, 6 times more Omega 3, 5.9 times more Omega 6 and 1.6 times more Fiber than Raw Broccoli.
Both Raw Broccoli and Raw Kale have similar amounts of Energy and Protein per 1 kg.
Both Raw Broccoli as well as Raw Kale have insufficient amounts of Cholesterol, Fructose, Glucose and Sucrose in 1 kg.