Amounts are per 100 grams, from USDA FoodData Central. Basic and whole foods are lab-measured (SR Legacy and Foundation Foods); branded packaged products carry the manufacturer's own label values. FoodFactsUSA reports what a food contains; it is not dietary advice.

Home / Compare

Compare Foods

Two foods side by side, per 100 g. Find a food, then use "Compare" from its page.

Per 100 gMushrooms, shiitake, rawFiddlehead ferns, frozen, unprepared

Calories3434

Protein2.2 g4.3 g

Total fat0.5 g0.3 g

Saturated fat——

Carbohydrate6.8 g5.7 g

Fiber2.5 g—

Sugars2.4 g—

Sodium9 mg0 mg

Potassium304 mg129 mg

Calcium2 mg24 mg

Iron0 mg1 mg

full facts →full facts →

Source: USDA FoodData Central. Comparison is per 100 g of each food.