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
APotatoes, russet, without skin, raw100 g · USDA Foundation
vs.
BSeaweed, spirulina, dried100 g · USDA SR Legacy
NutrientPotatoes, russet, without skin, rawSeaweed, spirulina, dried
Calorieskcal81290
Proteing2.357.5
Carbohydrateg17.823.9
Fatg0.47.7
Fiberg—3.6
Total sugarsg0.53.1
Sodiummg31,048
Saturated fatg—2.7

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

Common choices, clearly compared

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