White Bread - How Many Calories?

Reviewed by Dyt. Şeyda Ertaş, Registered Dietitian Last reviewed: January 4, 2026

White Bread

25 gr
White Bread image
66kcal
Carbohydrate12.65 gr %76
Protein2.21 gr %13
Fat0.83 gr %11

White Bread Nutrition Values

Nutrients100 gr1 Slice (Thin)
Calories(kcal)26566
Carbohydrate (g)4912.65
Protein (g)8.852.21
Fat (g)3.330.83
Fiber (g)2.70.6
Cholesterol (mg)00
Sodium (mg)491122.75
Potassium (mg)11528.75
Calcium (mg)14465
Iron (mg)2.70.82
Vitamin A (IU)00.5
Vitamin C (mg)00

Nutritional values are based on the USDA database. Natural variations may occur; this information is for informational purposes only and does not constitute medical advice.

Dietitian's Tips for Consuming White Bread

  • Metabolic Effect: White bread has a high glycemic index. This can cause blood sugar to rise rapidly and then fall, leading to sudden hunger pangs. Additionally, its fiber content is low, so the feeling of fullness is short-lived.
  • Consumption Recommendation: Instead of consuming white bread alone, consuming it with protein and healthy fats can balance blood sugar. For example, consuming it with cheese, avocado, or olive oil can be a healthier option. Also, consuming plenty of greens with it is beneficial.
  • Things to Consider: Choosing whole wheat or rye bread instead of white bread is a healthier alternative. 1 medium slice of white bread is equivalent to approximately 2 slices of whole wheat bread. Therefore, it is important to pay attention to portion control.
  • Exercise Equivalent: To burn the calories from white bread, you need to walk briskly for about 25 minutes. Alternatively, 15 minutes of running or 30 minutes of cycling can yield similar results. Remember, regular exercise is an important part of a healthy life.