Lets compare vitamin content per 7 ounces of Oranges vs Kumquats:
Raw Oranges have 2.4 times more Vitamin B1, 1.2 times more Vitamin B5, 1.7 times more Vitamin B6, 1.8 times more Vitamin B9 and 1.2 times more Vitamin C than Raw Kumquats.
While Raw Kumquats contain 1.4 times more Vitamin A, 2.3 times more Vitamin B2 and 1.5 times more Vitamin B3 than Raw Oranges.
Both Raw Oranges and Raw Kumquats have similar amounts of Vitamin E per 7 oz.
Both Raw Oranges as well as Raw Kumquats have insufficient amounts of Vitamin B12, Vitamin D and Vitamin K in 7 oz.
Comparing minerals per 7 ounces for Oranges vs Kumquats:
Raw Kumquats contain 1.6 times more Calcium, 2.1 times more Copper, 8.6 times more Iron, 2 times more Magnesium, 5.4 times more Manganese, 1.4 times more Phosphorus and 2.4 times more Zinc than Raw Oranges.
Both Raw Oranges and Raw Kumquats have similar amounts of Potassium and Water per 7 oz.
Both Raw Oranges as well as Raw Kumquats have insufficient amounts of Selenium in 7 oz.
Comparison of macro-nutrients per 7 ounces:
Raw Kumquats contain 1.5 times more Energy, 6.7 times more Omega 3, 1.4 times more Carbohydrate, 2.7 times more Fiber and 2 times more Protein than Raw Oranges.
Both Raw Oranges and Raw Kumquats have similar amounts of Sugars per 7 oz.
Both Raw Oranges as well as Raw Kumquats have insufficient amounts of Fat, Omega 6, Cholesterol, Glucose and Sucrose in 7 oz.