Lets compare vitamin content per 100 grams of Cooked Ripe Red Tomatoes vs Sweet Onions:
Cooked Ripe Red Tomatoes have more Vitamin A, 4 times more Vitamin B3, 1.3 times more Vitamin B5, 4.8 times more Vitamin C, 28 times more Vitamin E and 9.3 times more Vitamin K than Raw Sweet Onions.
While Raw Sweet Onions contain 1.6 times more Vitamin B6 and 1.8 times more Vitamin B9 than Cooked Ripe Red Tomatoes.
Both Cooked Ripe Red Tomatoes and Raw Sweet Onions have similar amounts of Vitamin B1 and Vitamin B2 per 100 g.
Both Cooked Ripe Red Tomatoes as well as Raw Sweet Onions have insufficient amounts of Vitamin D in 100 g.
Comparing minerals per 100 grams for Cooked Ripe Red Tomatoes vs Sweet Onions:
Cooked Ripe Red Tomatoes have 1.3 times more Copper, 2.6 times more Iron, 1.4 times more Manganese and 1.8 times more Potassium than Raw Sweet Onions.
While Raw Sweet Onions contain 1.8 times more Calcium than Cooked Ripe Red Tomatoes.
Both Cooked Ripe Red Tomatoes and Raw Sweet Onions have similar amounts of Magnesium, Phosphorus, Zinc and Water per 100 g.
Both Cooked Ripe Red Tomatoes as well as Raw Sweet Onions have insufficient amounts of Selenium in 100 g.
Comparison of macro-nutrients per 100 grams:
Raw Sweet Onions contain 1.8 times more Energy, 1.9 times more Carbohydrate, 2 times more Sugars, 1.5 times more Fructose and 1.3 times more Fiber than Cooked Ripe Red Tomatoes.
Both Cooked Ripe Red Tomatoes and Raw Sweet Onions have similar amounts of Protein per 100 g.
Both Cooked Ripe Red Tomatoes as well as Raw Sweet Onions have insufficient amounts of Fat, Cholesterol, Glucose and Sucrose in 100 g.