Protein content
A 1 cup cooked serving of brussels sprouts contains 4 g of protein - a moderate source of protein, about 8% of the 50 g Daily Value.
Share of this food's calories that come from protein - it is moderately protein-dense.
| Serving | 1 cup cooked (156 g) |
|---|---|
| Protein per serving | 4 g |
| Protein per 100 g | 2.55 g |
| Calories per serving | 56 kcal |
| Protein density | 28% of calories |
| Share of 50 g Daily Value | 8% |
| Protein quality | Incomplete protein |
| Category | Vegetables |
| Food type | Whole food |
| USDA record | FoodData Central #169971 |
A typical 1 cup cooked serving of brussels sprouts contains 4 grams of protein (2.55 g per 100 g), which makes it a moderate source of protein. That covers roughly 8% of the 50 g reference Daily Value, so it adds toward your protein total for the day.
Around 28% of the calories in brussels sprouts come from protein, so it is moderately protein-dense. It contributes to a day's protein total, but the bulk of what it delivers is energy rather than amino acids - treat it as a contributor alongside a denser source, not as the protein in a meal.
Among the 105 vegetables in the database, brussels sprouts ranks 18th by protein per serving, and 538th out of all 796 foods on the site. Set against artichoke, another vegetable entry in the database, a serving carries about 0.5 g more protein (artichoke has 3.5 g per 1 medium).
It is an incomplete protein on its own; pairing it with other plant foods across the day covers the full range of essential amino acids. The serving above is measured by volume at 156 g. The per-100 g figure lets you compare it directly against any other food here, whatever its serving.
Source: USDA FoodData Central #169971 - "Brussels sprouts, cooked, boiled, drained, without salt" (SR Legacy, published 4/1/2019). Values are the published reference figures for that record, not lab measurements for a specific brand or batch.
Quick answers
Brussels sprouts has 2.55 g of protein per 100 g. A typical 1 cup cooked serving (156 g) provides 4 g.
No. Brussels sprouts is an incomplete protein on its own; pairing it with other protein sources across the day covers the full range of essential amino acids.
A 1 cup cooked serving of brussels sprouts contains 4 g of protein, about 8% of the 50 g reference Daily Value.
Brussels sprouts is a moderate source of protein, and about 28% of its calories come from protein, which makes it moderately protein-dense. Set against artichoke, another vegetable entry in the database, a serving carries about 0.5 g more protein (artichoke has 3.5 g per 1 medium).
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