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Low-carb, high-fiber bread
In season: Spring · Summer · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 slice (medium) of Carbonaut Bread (30 g) has 48 calories. That works out to 160 calories per 100 g. It contains 3.9 g of carbs, 2.4 g of protein, 1.5 g of fat and 2.4 g of fiber. Its glycemic index is 35 (low), so it raises blood sugar slowly.
Selected: 1 slice (medium) · 30 g
48
KCAL / 30G
Carbs
3.9g
· 1% DV
Protein
2.4g
· 5% DV
Fat
1.5g
· 2% DV
Fiber
2.4g
· 9% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 40% · Protein 25% · Fat 35%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 48 kcal | |
| Total fat | 1.5 g | 2% |
| Saturated fat | 0.21 g | 1% |
| Trans fat | 0 g | |
| Sodium | 105 mg | 5% |
| Total carbohydrate | 3.9 g | 1% |
| Fiber | 2.4 g | 9% |
| Protein | 2.4 g | 5% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
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| Serving | Amount | Calories |
|---|---|---|
| 1 slice (medium) | 30 g | 48 kcal |
| 1 slice (extra small) | 20 g | 32 kcal |
| 1 slice (thin) | 25 g | 40 kcal |
| 1 slice (thick) | 40 g | 64 kcal |
| 1 slice (jumbo) | 50 g | 80 kcal |
| 2 slice (medium) | 60 g | 96 kcal |
| 1 serving (double) | 60 g | 96 kcal |
| 100 g | 100 g | 160 kcal |
| 1 piece (whole) | 350 g | 560 kcal |
Calculated from 160 calories per 100 g.
Carbonaut Bread is a packaged, processed bread made to be lower in carbohydrates and higher in fiber than many conventional breads. Its exact ingredients can vary by variety and market, so use the ingredient list on your package for the specific formula.
Carbonaut Bread can be a useful option if you want a lower-carbohydrate, higher-fiber bread. It is still a processed packaged food, so whether it suits you depends on your needs and how you use it in meals—not simply on its low-carb label.
Yes, Carbonaut Bread may fit a keto diet because it is made as a low-carbohydrate bread. Check the carbohydrate amount for your serving and account for it alongside the rest of your meal; keto limits differ from person to person.
Carbonaut Bread is formulated to provide less carbohydrate and more fiber than many conventional breads, so it is not nutritionally identical to standard bread. Its texture and taste can also differ, and the exact comparison depends on the variety and the bread you are comparing it with.
Not exactly. Carbonaut Bread can have a denser or more fibrous texture and a different flavor from conventional bread, with differences between varieties. Toasting the slices can make them crispier and may make the texture more enjoyable if you prefer a firmer bite.
Yes, Carbonaut Bread works for sandwiches. If a slice feels delicate, toast it lightly before adding fillings. Drain juicy ingredients such as tomato so they do not make the bread soggy, especially if you are packing the sandwich to eat later.
Yes, Carbonaut Bread can be toasted in a toaster or under a grill. Toasting gives the slices a crisp exterior and is a convenient way to use them straight from the freezer. Keep an eye on them, as toaster settings and slice thickness vary.
Yes, you can freeze Carbonaut Bread. Freeze slices with a small piece of parchment between them so you can take out only what you need. Individual slices can be toasted from frozen, making it easy to use the loaf gradually.
After opening Carbonaut Bread, follow the storage directions on its package and keep the bag closed between uses. If you will not finish it soon, freeze the slices to help preserve them rather than leaving the opened loaf out for an extended period.
Some people with diabetes may include Carbonaut Bread in meals, but its effect on blood glucose varies with the person and the rest of the meal. Check your own response and ask your doctor or dietitian how it fits your individual meal plan.
Vitamins
B1
0.04mg · 3% DV
B3
0.33mg · 2% DV
Folate
5.4µg · 1% DV
B5
0.06mg · 1% DV
Minerals
Sodium
105mg · 5% DV
Manganese
0.09mg · 4% DV
Phosphorus
24mg · 3% DV
Selenium
1.8µg · 3% DV
Potassium ⭐
27mg · 1% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 48 calories in 1 slice (medium) (30 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
Carbonaut Bread is a packaged, sliced bread marketed as a low-carb, high-fibre option. The brand offers different varieties, so ingredients and nutrition can vary by product; check the label for the loaf you have.
Use it much like other sandwich bread: toast it for breakfast, or build a sandwich for lunch. Its taste and texture may differ from a conventional loaf, so try it with familiar toppings such as eggs, cheese or avocado. At 13 g of carbohydrate and 8 g of fibre per 100 g, it suits people looking for bread with comparatively less carbohydrate and more fibre. For a lighter meal, pair a slice with plenty of vegetables and a lean protein.
Medium
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
High
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
NOVA 3
Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
Contains these allergens:
Vegan
— Not suitable
Vegetarian
✓ Suitable
Gluten-Free
— Not suitable
Dairy-Free
— Not suitable
Mediterranean
— Not suitable
Paleo
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
✓ Suitable
Low FODMAP
— Not suitable
SATURATED
0.21g
MONOUNSATURATED
0.45g
POLYUNSATURATED
0.6g
Omega 6:3 ratio 2.4:1
Below the ideal 4:1 — a good omega balance.
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Nutrition data compiled from USDA FoodData Central and scientific sources.