Brussels sprouts are 43 calories per 100g, slightly higher than other crucifers but still very lean. A cup roasted is around 56 calories. Pair with a high-protein main and they're an easy way to push fiber intake without spending much of the daily macro budget.
Calories scale with portion. Here's how a typical brussels sprouts serving translates in your tracker:
Very low calorie — at 43 kcal per 100g, brussels sprouts adds volume to a meal without meaningfully denting a calorie deficit.
How brussels sprouts stacks up on calories and protein against foods people commonly compare it to:
Point your iPhone camera at brussels sprouts and Spotwell's on-device AI estimates the portion and macros in under a second — no manual entry, no barcode hunting.
Download on theApp StoreBrussels Sprouts has approximately 43 calories per 100g. A typical serving — 1 cup, raw (88g) — comes in at 38 calories.
3.4g of protein per 100g. That puts brussels sprouts at roughly 7.9g of protein per 100 calories — a useful lens when comparing to other vegetables sources.
The simplest method: weigh it on a kitchen scale, then enter grams in your tracker. With Spotwell, you can skip the scale — point the camera at the plate and the AI estimates the portion in under a second. Adjust the value if it looks off.
It depends on your overall calorie target. Brussels Sprouts is naturally low-calorie at 43 kcal per 100g, so it's easy to fit into a deficit.