Nutritional Information for Brussels Sprouts
Brussels sprouts are a nutrient-dense cruciferous vegetable delivering just 43 kcal per 100g while packing outstanding levels of vitamin C, vitamin K, and dietary fibre. From a SpikeSaver perspective, they are essentially glucose-neutral with a very low GI of around 15 and only 4.1g of carbohydrates per 100g. One of the best vegetables you can eat for micronutrient density per calorie.
Nutrition per 100g
| Nutrient | Per 100g | Per serving |
|---|---|---|
| Energy | 43 kcal / 214 kJ | 34 kcal |
| Protein | 3.5g | 2.8g |
| Carbohydrates | 4.1g | 3.3g |
| of which sugars | 3.1g | — |
| Fat | 1.4g | 1.1g |
| of which saturated | 0.3g | — |
| Fibre | 4.1g | — |
| Salt | 0.02g | — |
Serving size: 1 serving (~80g, about 5 sprouts) · Source: Tesco product page, October 2025
Glucose impact
Very Low
Glucose risk
Brussels sprouts have a very low GI of approximately 15 and contain only 4.1g of carbohydrate per 100g, of which 3.1g are sugars. With 4.1g of fibre per 100g — matching the carbohydrate content gram for gram — the glucose response is minimal. They are one of the safest vegetables for blood sugar management.
Processing level
Fresh Brussels sprouts are a single-ingredient unprocessed vegetable. Whether bought loose, in bags, or pre-peeled, they contain nothing but sprouts. There is no meaningful processed variant of Brussels sprouts on the market at Tesco — unlike many vegetables, they are almost always sold in their whole, natural form.
Brussels Sprouts at Tesco
Source: Tesco product page, October 2025
*Prices were correct at the time of collection and may have since changed. Check Tesco.com for current pricing.
What to watch for when shopping
Brussels sprouts are consistently NOVA 1 across Tesco's range. There are no ultra-processed sprout products to worry about. The only consideration is pre-prepared meal kits or side dishes that contain sprouts alongside butter, cheese sauces, or bacon bits — those added ingredients may push the product to NOVA 3. Stick with plain sprouts and season yourself. Budget tip: Tesco Peeled Baby Brussels Sprouts 180G at £1.35 is good value for a convenient prep-free option.
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