Lets compare vitamin content per 100 grams of Oranges vs Romaine Lettuce:
Raw Oranges have 1.2 times more Vitamin B1, 1.8 times more Vitamin B5, 13.3 times more Vitamin C and 1.4 times more Vitamin E than Raw Cos Or Romaine Lettuce.
While Raw Cos Or Romaine Lettuce contain 39.6 times more Vitamin A, 1.7 times more Vitamin B2, 4.5 times more Vitamin B9 and more Vitamin K than Raw Oranges.
Both Raw Oranges and Raw Cos Or Romaine Lettuce have similar amounts of Vitamin B3 and Vitamin B6 per 100 g.
Both Raw Oranges as well as Raw Cos Or Romaine Lettuce have insufficient amounts of Vitamin B12 and Vitamin D in 100 g.
Comparing minerals per 100 grams for Oranges vs Romaine Lettuce:
Raw Oranges have 1.2 times more Calcium than Raw Cos Or Romaine Lettuce.
While Raw Cos Or Romaine Lettuce contain 9.7 times more Iron, 1.4 times more Magnesium, 6.2 times more Manganese, 2.1 times more Phosphorus, 1.4 times more Potassium and 3.3 times more Zinc than Raw Oranges.
Both Raw Oranges and Raw Cos Or Romaine Lettuce have similar amounts of Copper and Water per 100 g.
Both Raw Oranges as well as Raw Cos Or Romaine Lettuce have insufficient amounts of Selenium in 100 g.
Comparison of macro-nutrients per 100 grams:
Raw Oranges have 2.8 times more Energy, 3.6 times more Carbohydrate and 7.9 times more Sugars than Raw Cos Or Romaine Lettuce.
While Raw Cos Or Romaine Lettuce contain 16.1 times more Omega 3 and 1.3 times more Protein than Raw Oranges.
Both Raw Oranges and Raw Cos Or Romaine Lettuce have similar amounts of Fiber per 100 g.
Both Raw Oranges as well as Raw Cos Or Romaine Lettuce have insufficient amounts of Fat, Omega 6, Cholesterol, Glucose and Sucrose in 100 g.