Lets compare vitamin content per 1 kilogram of Grapefruit, sections, canned, juice pack, solids and liquids vs Oranges:
Raw Oranges contain more Vitamin A, 3 times more Vitamin B1, 2.2 times more Vitamin B2, 2.1 times more Vitamin B5, 3 times more Vitamin B6, 3.3 times more Vitamin B9, 1.6 times more Vitamin C and 2 times more Vitamin E than Grapefruit, sections, canned, juice pack, solids and liquids.
Both Grapefruit, sections, canned, juice pack, solids and liquids and Raw Oranges have similar amounts of Vitamin B3 per 1 kg.
Both Grapefruit, sections, canned, juice pack, solids and liquids as well as Raw Oranges have insufficient amounts of Vitamin B12, Vitamin D and Vitamin K in 1 kg.
Comparing minerals per 1 kilogram for Grapefruit, sections, canned, juice pack, solids and liquids vs Oranges:
Grapefruit, sections, canned, juice pack, solids and liquids have 2.1 times more Iron and 1.8 times more Selenium than Raw Oranges.
While Raw Oranges contain 2.7 times more Calcium and 3.6 times more Manganese than Grapefruit, sections, canned, juice pack, solids and liquids.
Both Grapefruit, sections, canned, juice pack, solids and liquids and Raw Oranges have similar amounts of Copper, Magnesium, Phosphorus, Potassium and Water per 1 kg.
Both Grapefruit, sections, canned, juice pack, solids and liquids as well as Raw Oranges have insufficient amounts of Zinc in 1 kg.
Comparison of macro-nutrients per 1 kilogram:
Raw Oranges contain 1.3 times more Energy, 1.3 times more Carbohydrate, 6 times more Fiber and 1.3 times more Protein than Grapefruit, sections, canned, juice pack, solids and liquids.
Both Grapefruit, sections, canned, juice pack, solids and liquids and Raw Oranges have similar amounts of Sugars per 1 kg.
Both Grapefruit, sections, canned, juice pack, solids and liquids as well as Raw Oranges have insufficient amounts of Fat, Omega 3, Omega 6, Cholesterol, Glucose and Sucrose in 1 kg.