Organic Whole Wheat Bread - How Many Calories?

Reviewed by Dyt. Şeyda Ertaş, Registered Dietitian Last updated: September 10, 2026

Organic Whole Wheat Bread

25 g

Calculated from the 100 g values. ~ indicates an estimated serving weight.

Organic Whole Wheat Bread image
62kcal
Carbohydrate10.8 g %70
Protein2.4 g %16
Fat0.9 g %12

Organic Whole Wheat Bread Nutrition Values

Nutrients100 gr1 Weighed slice (25 g)
Calories(kcal)24762
Carbohydrate (g)43.110.78
Protein (g)9.72.43
Fat (g)3.40.85
Fiber (g)71.75
Cholesterol (mg)00
Sodium (mg)410102.5
Potassium (mg)25062.5
Calcium (mg)307.5
Iron (mg)2.50.63
Vitamin A (µg RAE)00
Vitamin C (mg)00

Values are calculated from a 100 g basis. The product, recipe and edible serving weight can change the result. See the food-specific notes below for the reference used.

Dietitian's Tips for Consuming Organic Whole Wheat Bread

This general whole wheat bread reference provides about 247 calories per 100 grams. A slice weighing 25 grams gives 62 calories; 50 grams gives 124 calories. Organic certification does not set a loaf's calorie content or slice size. For a specific brand, use the current package label.

How many calories and carbs are in two slices of whole wheat bread?

Two slices weighing 25 grams each total 50 grams. Using this reference, that gives 124 calories and 21.55 grams of carbohydrate. One 25-gram slice gives 62 calories. Your loaf may have heavier or lighter slices, so weigh them or use its label. A thick slice can weigh as much as two thin ones; slice count alone is not a reliable comparison.

Is 100% whole wheat bread a healthy choice?

It can be a useful whole-grain choice. Per 100 grams, this example supplies 7 grams of fibre, 9.7 grams of protein and 43.1 grams of carbohydrate. A 25-gram slice supplies 1.75 grams of fibre. Whole wheat retains the grain's bran, germ and endosperm, unlike refined flour. The American Heart Association's whole-grain guide explains why the ingredient list is more informative than a bread's dark colour.

How do you choose an organic whole wheat bread?

Look at the flour ingredients, fibre, salt, added sugars and the weight of a serving. There is no single healthiest loaf for everyone. Organic describes a production standard, not a promise of lower calories or a particular nutrient content. Compare products per 100 grams as well as per slice. Homemade bread also depends on its ingredients and finished loaf weight; the word homemade does not establish a calorie value. This general table is not an ingredient list for a particular brand; check its current label.

Can whole wheat bread help with weight loss, and are two slices too much?

Whole wheat bread can fit a weight-loss eating pattern, but it does not cause weight loss on its own. Two slices are not automatically too much; their weight and the rest of your food intake matter. Pair bread with a protein food and vegetables when that suits the meal. A balanced mix of food groups is more useful than choosing a fixed slice limit for everyone.

Does 100% whole wheat bread spike blood sugar?

It can raise blood glucose because it contains carbohydrate; neither 100% whole wheat nor organic guarantees a small rise. Portion size, milling and what you eat with it affect the response. Diabetes UK notes that some wholemeal breads have a high glycaemic index. Do not assume a tested GI for this generic entry. If you monitor glucose, use your own readings alongside your agreed carbohydrate plan.

Is organic whole wheat bread suitable for coeliac disease?

No. Wheat contains gluten, and ordinary organic or sourdough wheat bread is not gluten-free. The NIDDK coeliac-disease guidance requires avoiding wheat. Choose a product identified as suitable for a gluten-free diet and use that product's nutrition values, rather than this wheat-bread table.

This unbranded reference was checked component by component against USDA whole wheat bread, BLS 4.0 and AUSNUT records. It does not certify a particular brand or imply that all organic loaves have the same composition. Use the product label when available.