Lets compare vitamin content per 1 kilogram of Cooked Frozen Onions vs Tomatoes:
Raw Ripe Red Tomatoes contain more Vitamin A, 2.3 times more Vitamin B1, 4.5 times more Vitamin B3, 2.7 times more Vitamin C, 54 times more Vitamin E and 26.3 times more Vitamin K than Boiled and Drained Frozen Onions.
Both Boiled and Drained Frozen Onions and Raw Ripe Red Tomatoes have similar amounts of Vitamin B2, Vitamin B5, Vitamin B6 and Vitamin B9 per 1 kg.
Both Boiled and Drained Frozen Onions as well as Raw Ripe Red Tomatoes have insufficient amounts of Vitamin B12 and Vitamin D in 1 kg.
Comparing minerals per 1 kilogram for Cooked Frozen Onions vs Tomatoes:
Boiled and Drained Frozen Onions have 2.7 times more Calcium and 1.3 times more Iron than Raw Ripe Red Tomatoes.
While Raw Ripe Red Tomatoes contain 2.5 times more Copper, 1.4 times more Magnesium, 2.9 times more Manganese, 12 times more Phosphorus, 2.3 times more Potassium and 1.9 times more Zinc than Boiled and Drained Frozen Onions.
Both Boiled and Drained Frozen Onions and Raw Ripe Red Tomatoes have similar amounts of Water per 1 kg.
Both Boiled and Drained Frozen Onions as well as Raw Ripe Red Tomatoes have insufficient amounts of Selenium in 1 kg.
Comparison of macro-nutrients per 1 kilogram:
Boiled and Drained Frozen Onions have 1.7 times more Carbohydrate than Raw Ripe Red Tomatoes.
Both Boiled and Drained Frozen Onions and Raw Ripe Red Tomatoes have similar amounts of Sugars, Fiber and Protein per 1 kg.
Both Boiled and Drained Frozen Onions as well as Raw Ripe Red Tomatoes have insufficient amounts of Energy, Fat, Omega 3, Omega 6, Cholesterol, Glucose and Sucrose in 1 kg.