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, dried100 g · USDA SR Legacy
NutrientOnions, red, rawSeaweed, spirulina, dried
Calorieskcal44290
Proteing0.957.5
Carbohydrateg9.923.9
Fatg0.17.7
Fiberg2.23.6
Total sugarsg5.83.1
Sodiummg11,048
Saturated fatg—2.7

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

Common choices, clearly compared

Start with a familiar pair.