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Source of fiber and plant protein
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 slice (medium) of Whole buckwheat flour bread (35 g) has 83 calories. That works out to 238 calories per 100 g. It contains 15.8 g of carbs, 3.1 g of protein, 0.9 g of fat and 2.2 g of fiber. Its 0.1 mg of Copper covers 13% of the Daily Value. Its glycemic index is 55 (medium), so it raises blood sugar at a moderate pace.
Selected: 1 slice (medium) · 35 g
83
KCAL / 35G
Carbs
15.8g
· 6% DV
Protein
3.1g
· 6% DV
Fat
0.9g
· 1% DV
Fiber
2.2g
· 8% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 76% · Protein 15% · Fat 9%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 83 kcal | |
| Total fat | 0.9 g | 1% |
| Saturated fat | 0.13 g | 1% |
| Trans fat | 0 g | |
| Sodium | 137 mg | 6% |
| Total carbohydrate | 15.8 g | 6% |
| Fiber | 2.2 g | 8% |
| Protein | 3.1 g | 6% |
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) | 35 g | 83 kcal |
| 1 slice (thin) | 25 g | 60 kcal |
| 1 piece (small) | 45 g | 107 kcal |
| 1 slice (thick) | 50 g | 119 kcal |
| 2 slice (medium) | 70 g | 167 kcal |
| 1 serving (medium) | 70 g | 167 kcal |
| 1 piece (large) | 80 g | 190 kcal |
| 100 g | 100 g | 238 kcal |
| 1 serving (large) | 120 g | 286 kcal |
Calculated from 238 calories per 100 g.
Whole buckwheat flour bread has a distinctive earthy, nutty taste, often stronger than wheat bread. Its flavor pairs well with savory toppings such as cheese, eggs, or smoked fish, and toasting brings out its nuttiness.
Whole buckwheat flour bread is often dense because buckwheat flour does not form the stretchy gluten network that traps gas in wheat bread. A recipe with a binder such as psyllium and careful proofing can help it hold its shape and rise more evenly.
Yes, whole buckwheat flour bread can be made with buckwheat flour alone, but the loaf may be compact and crumbly without a binder. Recipes often use psyllium or another binding ingredient to improve the slice and hold the dough together.
No, whole buckwheat flour bread does not have to use yeast. Some recipes use baking powder or baking soda instead, while yeast recipes produce a fermented flavor; because buckwheat dough is less elastic, a loaf tin can help support either version.
Use a recipe that includes a binder, such as psyllium, and let the loaf cool completely before slicing. Whole buckwheat flour bread can seem fragile while warm because its crumb is still setting; a serrated knife also helps make cleaner slices.
Keep whole buckwheat flour bread in a sealed container once it has cooled. For longer storage, slice the loaf and freeze the slices in an airtight bag; you can toast them straight from frozen instead of thawing the whole loaf.
Yes, whole buckwheat flour bread can be toasted, and toasting gives its earthy flavor a nuttier edge. Its slices can be delicate, so use a wide spatula when moving them and toast frozen slices directly if they have been stored in the freezer.
Whole buckwheat flour bread works well with eggs, cheese, hummus, avocado, or nut butter. Its robust flavor also suits soups and salads; try a toasted slice alongside a meal when you want a firmer, more savory bread option.
Whole buckwheat flour bread still contains carbohydrates, so it can raise blood sugar even though it provides fiber. The effect varies with the portion and the rest of the meal; if you monitor glucose, use your own readings to see how it affects you.
Whole buckwheat flour bread does not cause weight loss on its own. Its fiber may help a meal feel more filling, but toppings and portion size matter too. Pairing a slice with a protein-rich food can make a snack or meal more satisfying.
Vitamins
B3
0.98mg · 6% DV
B1
0.07mg · 6% DV
B5
0.25mg · 5% DV
Biotin
1.4µg · 5% DV
Minerals
Copper
0.12mg · 13% DV
Manganese
0.29mg · 13% DV
Phosphorus
86mg · 12% DV
Magnesium
37mg · 9% DV
Sodium
137mg · 6% DV
Potassium ⭐
86mg · 3% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 83 calories in 1 slice (medium) (35 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.
Whole buckwheat flour bread is made with flour milled from whole buckwheat groats, usually mixed with water, yeast and salt before baking. Buckwheat is often used like a grain, though it is botanically a seed, and the bread has no single regional origin or standard recipe; ingredients and texture vary by baker.
Its earthy, slightly nutty flavour and close crumb work well toasted, alongside soup, or with eggs, cheese and vegetables. In places where buckwheat is familiar, it may be a regular alternative to wheat bread; elsewhere, it is often chosen for variety. It provides fibre and plant protein, with 6.4 g of fibre per 100 g. For a lighter meal, pair a slice with fresh vegetables and a modest topping.
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.
No known major allergens
Vegan
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
SATURATED
0.13g
MONOUNSATURATED
0.22g
POLYUNSATURATED
0.28g
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.