Lets compare vitamin content per 100 grams of Cooked Ripe Red Tomatoes vs Onions:
Cooked Ripe Red Tomatoes have more Vitamin A, 4.6 times more Vitamin B3, 3.1 times more Vitamin C, 28 times more Vitamin E and 7 times more Vitamin K than Raw Onions.
While Raw Onions contain 1.3 times more Vitamin B1, 1.5 times more Vitamin B6 and 1.5 times more Vitamin B9 than Cooked Ripe Red Tomatoes.
Both Cooked Ripe Red Tomatoes and Raw Onions have similar amounts of Vitamin B2 and Vitamin B5 per 100 g.
Both Cooked Ripe Red Tomatoes as well as Raw Onions have insufficient amounts of Vitamin B12 and Vitamin D in 100 g.
Comparing minerals per 100 grams for Cooked Ripe Red Tomatoes vs Onions:
Cooked Ripe Red Tomatoes have 1.9 times more Copper, 3.2 times more Iron and 1.5 times more Potassium than Raw Onions.
While Raw Onions contain 2.1 times more Calcium than Cooked Ripe Red Tomatoes.
Both Cooked Ripe Red Tomatoes and Raw Onions have similar amounts of Magnesium, Manganese, Phosphorus, Zinc and Water per 100 g.
Both Cooked Ripe Red Tomatoes as well as Raw Onions have insufficient amounts of Selenium in 100 g.
Comparison of macro-nutrients per 100 grams:
Raw Onions contain 2.2 times more Energy, 2.3 times more Carbohydrate, 1.7 times more Sugars and 2.4 times more Fiber than Cooked Ripe Red Tomatoes.
Both Cooked Ripe Red Tomatoes and Raw Onions have similar amounts of Fructose and Protein per 100 g.
Both Cooked Ripe Red Tomatoes as well as Raw Onions have insufficient amounts of Fat, Omega 3, Omega 6, Cholesterol, Glucose and Sucrose in 100 g.