Lets compare vitamin content per 100 grams of Leeks vs Tomatoes:
Raw Leeks have 2 times more Vitamin A, 1.6 times more Vitamin B1, 1.6 times more Vitamin B2, 1.6 times more Vitamin B5, 2.9 times more Vitamin B6, 4.3 times more Vitamin B9, 1.7 times more Vitamin E and 5.9 times more Vitamin K than Raw Ripe Red Tomatoes.
While Raw Ripe Red Tomatoes contain 1.5 times more Vitamin B3 than Raw Leeks.
Both Raw Leeks and Raw Ripe Red Tomatoes have similar amounts of Vitamin C per 100 g.
Both Raw Leeks 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 Leeks vs Tomatoes:
Raw Leeks have 5.9 times more Calcium, 2 times more Copper, 7.8 times more Iron, 2.5 times more Magnesium, 4.2 times more Manganese, 1.5 times more Phosphorus, more Selenium and 4 times more Sodium than Raw Ripe Red Tomatoes.
While Raw Ripe Red Tomatoes contain 1.3 times more Potassium and 1.4 times more Zinc than Raw Leeks.
Both Raw Leeks and Raw Ripe Red Tomatoes have similar amounts of Water per 100 g.
Comparison of macro-nutrients per 100 grams:
Raw Leeks have 3.4 times more Energy, 33 times more Omega 3, 3.6 times more Carbohydrate, 1.5 times more Sugars, 1.5 times more Fiber and 1.7 times more Protein than Raw Ripe Red Tomatoes.
Both Raw Leeks as well as Raw Ripe Red Tomatoes have insufficient amounts of Fat, Omega 6, Cholesterol, Glucose and Sucrose in 100 g.