Lets compare vitamin content per 100 grams of Oranges vs Swiss Chard:
Raw Oranges have 2.2 times more Vitamin B1, 1.5 times more Vitamin B5, 2.1 times more Vitamin B9 and 1.8 times more Vitamin C than Raw Swiss Chard.
While Raw Swiss Chard contain 27.8 times more Vitamin A, 2.3 times more Vitamin B2, 1.4 times more Vitamin B3, 1.7 times more Vitamin B6, 10.5 times more Vitamin E and more Vitamin K than Raw Oranges.
Both Raw Oranges as well as Raw Swiss Chard have insufficient amounts of Vitamin B12 and Vitamin D in 100 g.
Comparing minerals per 100 grams for Oranges vs Swiss Chard:
Raw Swiss Chard contain 1.3 times more Calcium, 4 times more Copper, 18 times more Iron, 8.1 times more Magnesium, 14.6 times more Manganese, 3.3 times more Phosphorus, 2.1 times more Potassium, 1.8 times more Selenium, more Sodium and 5.1 times more Zinc than Raw Oranges.
Both Raw Oranges and Raw Swiss Chard have similar amounts of Water per 100 g.
Comparison of macro-nutrients per 100 grams:
Raw Oranges have 2.5 times more Energy, 3.1 times more Carbohydrate, 8.5 times more Sugars and 1.5 times more Fiber than Raw Swiss Chard.
While Raw Swiss Chard contain 1.9 times more Protein than Raw Oranges.
Both Raw Oranges as well as Raw Swiss Chard have insufficient amounts of Fat, Omega 3, Omega 6, Cholesterol, Glucose and Sucrose in 100 g.