Lets compare vitamin content per 1 kilogram of Butterhead Lettuce vs Broccoli:
Raw Butterhead Lettuce has 5.4 times more Vitamin A than Raw Broccoli.
While Raw Broccoli contains 1.9 times more Vitamin B2, 1.8 times more Vitamin B3, 3.8 times more Vitamin B5, 2.1 times more Vitamin B6, 24.1 times more Vitamin C and 4.3 times more Vitamin E than Raw Butterhead Lettuce.
Both Raw Butterhead Lettuce and Raw Broccoli have similar amounts of Vitamin B1, Vitamin B9 and Vitamin K per 1 kg.
Both Raw Butterhead Lettuce as well as Raw Broccoli have insufficient amounts of Vitamin B12 and Vitamin D in 1 kg.
Comparing minerals per 1 kilogram for Butterhead Lettuce vs Broccoli:
Raw Butterhead Lettuce has 1.7 times more Iron than Raw Broccoli.
While Raw Broccoli contains 1.3 times more Calcium, 3.1 times more Copper, 1.6 times more Magnesium, 2 times more Phosphorus, 1.3 times more Potassium, 4.2 times more Selenium, 6.6 times more Sodium and 2.1 times more Zinc than Raw Butterhead Lettuce.
Both Raw Butterhead Lettuce and Raw Broccoli have similar amounts of Manganese and Water per 1 kg.
Comparison of macro-nutrients per 1 kilogram:
Raw Butterhead Lettuce has 1.3 times more Omega 3 than Raw Broccoli.
While Raw Broccoli contains 2.6 times more Energy, 3 times more Carbohydrate, 1.8 times more Sugars, 2.4 times more Fiber and 2.1 times more Protein than Raw Butterhead Lettuce.
Both Raw Butterhead Lettuce as well as Raw Broccoli have insufficient amounts of Fat, Omega 6, Cholesterol, Fructose, Glucose and Sucrose in 1 kg.