Lets compare vitamin content per 1 kilogram of Collards vs Oranges:
Raw Collards have 22.8 times more Vitamin A, 3.3 times more Vitamin B2, 2.6 times more Vitamin B3, 2.8 times more Vitamin B6, 4.3 times more Vitamin B9, 12.6 times more Vitamin E and more Vitamin K than Raw Oranges.
While Raw Oranges contain 1.6 times more Vitamin B1 and 1.5 times more Vitamin C than Raw Collards.
Both Raw Collards and Raw Oranges have similar amounts of Vitamin B5 per 1 kg.
Both Raw Collards as well as Raw Oranges have insufficient amounts of Vitamin B12 and Vitamin D in 1 kg.
Comparing minerals per 1 kilogram for Collards vs Oranges:
Raw Collards have 5.8 times more Calcium, 4.7 times more Iron, 2.7 times more Magnesium, 26.3 times more Manganese, 1.8 times more Phosphorus, 2.6 times more Selenium, more Sodium and 3 times more Zinc than Raw Oranges.
Both Raw Collards and Raw Oranges have similar amounts of Copper, Potassium and Water per 1 kg.
Comparison of macro-nutrients per 1 kilogram:
Raw Collards have 15.4 times more Omega 3, 1.7 times more Fiber and 3.2 times more Protein than Raw Oranges.
While Raw Oranges contain 1.5 times more Energy, 2.2 times more Carbohydrate and 20.3 times more Sugars than Raw Collards.
Both Raw Collards as well as Raw Oranges have insufficient amounts of Fat, Omega 6, Cholesterol, Glucose and Sucrose in 1 kg.