Brussels Sprouts Nutrition Facts
A 100 g serving of brussels sprouts contains 43 kcal, 3.4g protein (lime), 0.3g fat (pink) and 9.0g carbohydrate (blue). They're a good source of fiber and low in sugar. Their other nutrient values are modest — see the full breakdown below.
Core Nutrients per 100 g
PER 100 G SERVINGThe six values MacroDrop shows on every meal card: energy, the three macros, fiber and sugars.
Extended Nutrients
PER 100 G SERVINGGrouped as in the app: lipids, minerals, vitamins and other compounds sit one level below the core six. Daily values follow the FDA 2,000 kcal reference.
How Cooking Changes The Numbers
Per 100 g, from each preparation's own USDA data.
| Preparation | Kcal | Protein | Fat | Carbs | Note |
|---|---|---|---|---|---|
| Raw | 43 | 3.4 g | 0.3 g | 9.0 g | Reference entry |
| With salt | 36 | 2.5 g | 0.5 g | 7.0 g | Cooked, boiled, drained, with salt |
| Without salt | 36 | 2.5 g | 0.5 g | 7.0 g | Cooked, boiled, drained, without salt |
Understanding Brussels Sprouts Nutrition
Brussels Sprouts are a low-calorie vegetable that delivers fiber, vitamins and minerals for very few calories. At 43 kcal per 100 g serving, they provide 3.4g of protein, 9.0g of carbohydrate and 0.3g of fat. Brussels Sprouts are particularly rich in vitamin C, delivering 85mg — 94% of the daily value — in a single serving. They're a good source of fiber and low in sugar.
For athletes and anyone tracking macros, brussels sprouts are a straightforward source of carbohydrate energy, useful around training for topping up glycogen. Their fiber and micronutrient content make them a useful addition to a balanced macro split without pulling calories too high.
Frequently Asked Questions
How many calories are in a 100 g serving of brussels sprouts?
A 100 g serving of brussels sprouts has 43 kcal, 3.4g protein, 0.3g fat and 9.0g carbohydrate.
How much protein is in brussels sprouts?
3.4g per 100 g serving.
Are brussels sprouts high in sugar or fiber?
They're a good source of fiber and low in sugar — 3.8g fiber and 2.2g sugar per 100 g serving.
Which nutrients are brussels sprouts richest in?
No single micronutrient stands out sharply — see the full breakdown below.
Are brussels sprouts good for tracking macros?
For athletes and anyone tracking macros, brussels sprouts are a straightforward source of carbohydrate energy, useful around training for topping up glycogen.
Does cooking brussels sprouts change its nutrients?
Cooked brussels sprouts run about 16% lower in calories per equivalent serving compared to the raw reference — see the cooking table above for specific preparations.
Log the brussels sprouts in two seconds
MacroDrop tracks all of these nutrients — core and extended — from a photo, your voice or a barcode. Offline USDA database, 7,800 foods.
Values come from the USDA FoodData Central entry Brussels sprouts, raw (FDC ID 170383), per 100 g. Daily values follow the FDA 2,000 kcal reference. Last reviewed August 2026.