Lets compare vitamin content per 100 grams of Carrots vs Portabella Mushrooms:
Raw Carrots have more Vitamin A, more Vitamin C, 33 times more Vitamin E and more Vitamin K than Raw Portabella Mushrooms.
While Raw Portabella Mushrooms contain 2.2 times more Vitamin B2, 4.6 times more Vitamin B3, 4.2 times more Vitamin B5, 1.5 times more Vitamin B9, more Vitamin B12 and more Vitamin D than Raw Carrots.
Both Raw Carrots and Raw Portabella Mushrooms have similar amounts of Vitamin B1 and Vitamin B6 per 100 g.
Comparing minerals per 100 grams for Carrots vs Portabella Mushrooms:
Raw Carrots have 11 times more Calcium, 2.1 times more Manganese and 7.7 times more Sodium than Raw Portabella Mushrooms.
While Raw Portabella Mushrooms contain 6.4 times more Copper, 3.1 times more Phosphorus, 186 times more Selenium and 2.2 times more Zinc than Raw Carrots.
Both Raw Carrots and Raw Portabella Mushrooms have similar amounts of Iron, Potassium and Water per 100 g.
Comparison of macro-nutrients per 100 grams:
Raw Carrots have 1.9 times more Energy, 2.5 times more Carbohydrate, 1.9 times more Sugars and 2.2 times more Fiber than Raw Portabella Mushrooms.
While Raw Portabella Mushrooms contain 2.3 times more Protein than Raw Carrots.
Both Raw Carrots as well as Raw Portabella Mushrooms have insufficient amounts of Fat, Omega 3, Omega 6, Cholesterol, Fructose, Glucose and Sucrose in 100 g.