Lets compare vitamin content per 7 ounces of Canned Onions with Liquids vs Cooked Chopped Frozen Onions:
Canned Onions Solids and Liquids have 1.4 times more Vitamin B1, 2 times more Vitamin B6 and 1.7 times more Vitamin C than Boiled Chopped Frozen Onions.
While Boiled Chopped Frozen Onions contain 4.2 times more Vitamin B2 and 1.3 times more Vitamin B9 than Canned Onions Solids and Liquids.
Both Canned Onions Solids and Liquids and Boiled Chopped Frozen Onions have similar amounts of Vitamin B5 per 7 oz.
Both Canned Onions Solids and Liquids as well as Boiled Chopped Frozen Onions have insufficient amounts of Vitamin A, Vitamin B3, Vitamin B12, Vitamin D, Vitamin E and Vitamin K in 7 oz.
Comparing minerals per 7 ounces for Canned Onions with Liquids vs Cooked Chopped Frozen Onions:
Canned Onions Solids and Liquids have 2.8 times more Calcium, 2.9 times more Copper, 1.4 times more Manganese, 1.5 times more Phosphorus, 30.9 times more Sodium and 4.1 times more Zinc than Boiled Chopped Frozen Onions.
While Boiled Chopped Frozen Onions contain 2.3 times more Iron than Canned Onions Solids and Liquids.
Both Canned Onions Solids and Liquids and Boiled Chopped Frozen Onions have similar amounts of Magnesium, Potassium and Water per 7 oz.
Both Canned Onions Solids and Liquids as well as Boiled Chopped Frozen Onions have insufficient amounts of Selenium in 7 oz.
Comparison of macro-nutrients per 7 ounces:
Boiled Chopped Frozen Onions contain 1.6 times more Carbohydrate, 1.3 times more Sugars and 1.5 times more Fiber than Canned Onions Solids and Liquids.
Both Canned Onions Solids and Liquids and Boiled Chopped Frozen Onions have similar amounts of Protein per 7 oz.
Both Canned Onions Solids and Liquids as well as Boiled Chopped Frozen Onions have insufficient amounts of Energy, Fat, Omega 3, Omega 6, Cholesterol, Glucose and Sucrose in 7 oz.