Lets compare vitamin content per 100 grams of Onions vs Tomatoes in Juice with Salt:
Raw Onions have 2.4 times more Vitamin B9 than Canned Red Ripe Tomatoes in Tomato Juice with Salt.
While Canned Red Ripe Tomatoes in Tomato Juice with Salt contain more Vitamin A, 12.5 times more Vitamin B1, 2 times more Vitamin B2, 6.1 times more Vitamin B3, 1.7 times more Vitamin C, 29.5 times more Vitamin E and 6.5 times more Vitamin K than Raw Onions.
Both Raw Onions and Canned Red Ripe Tomatoes in Tomato Juice with Salt have similar amounts of Vitamin B5 and Vitamin B6 per 100 g.
Both Raw Onions as well as Canned Red Ripe Tomatoes in Tomato Juice with Salt have insufficient amounts of Vitamin B12 and Vitamin D in 100 g.
Comparing minerals per 100 grams for Onions vs Tomatoes in Juice with Salt:
Raw Onions have 1.9 times more Manganese, 1.7 times more Phosphorus and 1.4 times more Zinc than Canned Red Ripe Tomatoes in Tomato Juice with Salt.
While Canned Red Ripe Tomatoes in Tomato Juice with Salt contain 1.4 times more Calcium, 1.3 times more Copper, 2.7 times more Iron, 1.3 times more Potassium, 1.4 times more Selenium and 28.8 times more Sodium than Raw Onions.
Both Raw Onions and Canned Red Ripe Tomatoes in Tomato Juice with Salt have similar amounts of Magnesium and Water per 100 g.
Both Raw Onions as well as Canned Red Ripe Tomatoes in Tomato Juice with Salt have insufficient amounts of Fluoride in 100 g.
Comparison of macro-nutrients per 100 grams:
Raw Onions have 2.5 times more Energy, 2.7 times more Carbohydrate, 1.7 times more Sugars and 1.4 times more Protein than Canned Red Ripe Tomatoes in Tomato Juice with Salt.
Both Raw Onions and Canned Red Ripe Tomatoes in Tomato Juice with Salt have similar amounts of Fructose and Fiber per 100 g.
Both Raw Onions as well as Canned Red Ripe Tomatoes in Tomato Juice with Salt have insufficient amounts of Fat, Omega 3, Omega 6, Cholesterol, Glucose and Sucrose in 100 g.