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Vegetable

Yellow Onion

Workhorse cooking onion. Base for countless savory dishes.

Per 100 g

40 kcal
Protein
1.1 g · 1%
Carbs
9.3 g · 9%
Fat
0.1 g · 0%
Water & other
89.5 g · 90%

The remainder is mostly water, plus small amounts of ash and minor components not in the macro columns.

Protein density

Protein density vs other vegetables1.1 g / 100 g
Category best: 14.1 g / 100 g

All macros (per 100 g)

Protein
1.1 g
Carbs
9.3 g
Fat
0.1 g
Fiber
1.7 g
Calories
40 kcal