Food nutrition comparison

Two foods. A fair comparison.

Change either food and choose the basis. Equal calories can tell a different story from equal weight.

Choose a fair basis
AOnions, red, raw100 g · USDA Foundation
vs.
BSeaweed, spirulina, raw100 g · USDA SR Legacy
NutrientOnions, red, rawSeaweed, spirulina, raw
Calorieskcal4426
Proteing0.95.9
Carbohydrateg9.92.4
Fatg0.10.4
Fiberg2.20.4
Total sugarsg5.80.3
Sodiummg198
Saturated fatg—0.1

Values change with the amount you choose. A dash means the nutrient was not reported.

Common choices, clearly compared

Start with a familiar pair.