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Dense rye bread, high fiber, low-to-medium glycemic impact
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 slice (medium) of Rugbrød bread (40 g) has 86 calories. That works out to 215 calories per 100 g. It contains 16.3 g of carbs, 2.3 g of protein, 0.7 g of fat and 3.4 g of fiber. Its 0.6 mg of Manganese covers 28% of the Daily Value. Its glycemic index is 50 (low), so it raises blood sugar slowly.
Selected: 1 slice (medium) · 40 g
86
KCAL / 40G
Carbs
16.3g
· 6% DV
Protein
2.3g
· 5% DV
Fat
0.7g
· 1% DV
Fiber
3.4g
· 12% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 81% · Protein 11% · Fat 8%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 86 kcal | |
| Total fat | 0.7 g | 1% |
| Saturated fat | 0.09 g | 0% |
| Trans fat | 0 g | |
| Sodium | 204 mg | 9% |
| Total carbohydrate | 16.3 g | 6% |
| Fiber | 3.4 g | 12% |
| Protein | 2.3 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) | 40 g | 86 kcal |
| 1 piece (small) | 20 g | 43 kcal |
| 1 slice (thin) | 25 g | 54 kcal |
| 1 cup (diced) | 50 g | 108 kcal |
| 1 slice (thick) | 55 g | 118 kcal |
| 1 piece (large) | 60 g | 129 kcal |
| 2 slice (medium) | 80 g | 172 kcal |
| 100 g | 100 g | 215 kcal |
| 1 serving (medium) | 100 g | 215 kcal |
| 1 serving (large) | 150 g | 323 kcal |
Calculated from 215 calories per 100 g.
Rugbrød bread is a dense Danish rye bread, usually made with rye flour or cracked rye and sourdough. Seeds such as sunflower or flax are common additions. It is typically moist and compact, rather than light and airy like many wheat loaves.
Rugbrød bread is often sliced thinly and topped with fish, egg, cheese, or vegetables. In Denmark it is the base for smørrebrød, an open-faced sandwich; it also works toasted or served alongside a meal.
Rugbrød bread is typically denser, moister, and more sour than many rye breads. Recipes often include whole or cracked rye grains and seeds, giving it a substantial texture that is usually served in thin slices.
Rugbrød bread is commonly made from rye flour or cracked rye, water, and sourdough starter. Sunflower, flax, or pumpkin seeds are frequent additions, though the exact grains and seeds vary between bakeries and recipes.
To make Rugbrød bread, mix rye flour or cracked rye with water and sourdough starter, then let the dense batter ferment and bake it in a loaf tin. Seeds are often mixed in. Rye dough is not kneaded like elastic wheat dough.
Rugbrød bread gets its tang primarily from sourdough fermentation. A longer fermentation can make the sour flavor more noticeable, but the intensity varies with the starter, timing, and rye used in the recipe.
Store Rugbrød bread wrapped or in a bread box in a cool, dry place, keeping the cut side covered. Refrigeration can dry out its texture. If you see mold, discard the whole loaf rather than trimming off the visible spot.
Yes, Rugbrød bread freezes well. Slice it first and seal the slices in a freezer-safe bag so you can take out only what you need. Thaw slices at room temperature or toast them straight from frozen.
Rugbrød bread pairs well with smoked fish, hard-boiled eggs, cheese, pickled vegetables, or sliced cucumber. These are common choices for Danish-style open sandwiches; toasting a slice can help it hold moist toppings without becoming soggy.
Yes, Rugbrød bread contains carbohydrates and raises blood sugar. Its dense rye-and-seed structure and fiber can make its effect different from that of white bread, but the response varies by person. If you have diabetes, follow your individual meal plan.
Vitamins
B1
0.09mg · 8% DV
B3
1.08mg · 7% DV
Biotin
1.2µg · 4% DV
B6
0.06mg · 4% DV
Minerals
Manganese
0.64mg · 28% DV
Selenium
9.6µg · 17% DV
Copper
0.09mg · 10% DV
Sodium
204mg · 9% DV
Potassium ⭐
72mg · 2% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 86 calories in 1 slice (medium) (40 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.
Rugbrød bread is Denmark’s dense, dark rye loaf, usually made with rye flour and sourdough; some versions include whole rye kernels. Its firm, hearty crumb and earthy, slightly tangy flavour make it quite different from soft wheat sandwich bread.
In Denmark, it is the classic base for smørrebrød, open-faced sandwiches topped with things like fish, eggs, cheese or vegetables. Elsewhere, it works well toasted for breakfast or lunch, with savoury toppings rather than sweet spreads. It is high in fibre, with 8.5 g per 100 g. A thinner slice with vegetables and a protein-rich topping makes a filling meal without overwhelming the plate.
High
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Medium
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
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
— Not suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
SATURATED
0.09g
MONOUNSATURATED
0.11g
POLYUNSATURATED
0.27g
Omega 6:3 ratio 12.5:1
Above the ideal 4:1 (12.5:1).
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Nutrition data compiled from USDA FoodData Central and scientific sources.