Lets compare vitamin content per 100 grams of Broccoli vs Butterhead Lettuce:
Raw Broccoli has 1.2 times more Vitamin B1, 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.
While Raw Butterhead Lettuce contains 5.4 times more Vitamin A than Raw Broccoli.
Both Raw Broccoli and Raw Butterhead Lettuce have similar amounts of Vitamin B9 and Vitamin K per 100 g.
Both Raw Broccoli as well as Raw Butterhead Lettuce have insufficient amounts of Vitamin B12 and Vitamin D in 100 g.
Comparing minerals per 100 grams for Broccoli vs Butterhead Lettuce:
Raw Broccoli has 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.
While Raw Butterhead Lettuce contains 1.7 times more Iron than Raw Broccoli.
Both Raw Broccoli and Raw Butterhead Lettuce have similar amounts of Manganese and Water per 100 g.
Comparison of macro-nutrients per 100 grams:
Raw Broccoli has 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.
While Raw Butterhead Lettuce contains 1.3 times more Omega 3 than Raw Broccoli.
Both Raw Broccoli as well as Raw Butterhead Lettuce have insufficient amounts of Fat, Omega 6, Cholesterol, Fructose, Glucose and Sucrose in 100 g.