Lets compare vitamin content per 100 grams of Romaine Lettuce vs Tomatoes:
Raw Cos Or Romaine Lettuce have 10.4 times more Vitamin A, 1.9 times more Vitamin B1, 3.5 times more Vitamin B2, 1.6 times more Vitamin B5, 9.1 times more Vitamin B9 and 13 times more Vitamin K than Raw Ripe Red Tomatoes.
While Raw Ripe Red Tomatoes contain 1.9 times more Vitamin B3, 3.4 times more Vitamin C and 4.2 times more Vitamin E than Raw Cos Or Romaine Lettuce.
Both Raw Cos Or Romaine Lettuce and Raw Ripe Red Tomatoes have similar amounts of Vitamin B6 per 100 g.
Both Raw Cos Or Romaine Lettuce as well as Raw Ripe Red Tomatoes have insufficient amounts of Vitamin B12 and Vitamin D in 100 g.
Comparing minerals per 100 grams for Romaine Lettuce vs Tomatoes:
Raw Cos Or Romaine Lettuce have 3.3 times more Calcium, 3.6 times more Iron, 1.3 times more Magnesium, 1.4 times more Manganese, 1.3 times more Phosphorus and 1.4 times more Zinc than Raw Ripe Red Tomatoes.
Both Raw Cos Or Romaine Lettuce and Raw Ripe Red Tomatoes have similar amounts of Copper, Potassium and Water per 100 g.
Both Raw Cos Or Romaine Lettuce as well as Raw Ripe Red Tomatoes have insufficient amounts of Selenium in 100 g.
Comparison of macro-nutrients per 100 grams:
Raw Cos Or Romaine Lettuce have 37.7 times more Omega 3, 1.8 times more Fiber and 1.4 times more Protein than Raw Ripe Red Tomatoes.
While Raw Ripe Red Tomatoes contain 2.2 times more Sugars and 1.7 times more Fructose than Raw Cos Or Romaine Lettuce.
Both Raw Cos Or Romaine Lettuce and Raw Ripe Red Tomatoes have similar amounts of Carbohydrate per 100 g.
Both Raw Cos Or Romaine Lettuce as well as Raw Ripe Red Tomatoes have insufficient amounts of Energy, Fat, Omega 6, Cholesterol, Glucose and Sucrose in 100 g.