White bread (reduced-calorie) nutrition facts

Per 1 slice · 23 g

Calories

2%
of a 2,000 cal day

Protein
2g
15% of calories
Carbs
10g
75% of calories
Fat
0.6g
10% of calories

Portion

✓ Low fat
✓ Low saturated fat
✓ Low sodium
✓ Cholesterol free

At a glance

One serving of White bread (reduced-calorie) (1 slice, 23 g) has 48 calories, with 2 g of protein, 10 g of carbohydrates and 0.6 g of fat. Most of its energy comes from carbs (75% of calories).

Per 100 g

207cal

medium energy density

Protein per 100 cal

4.2g

Net carbs

carbs minus fiber

Fiber

2.2g

1.1 g sugar

Vitamins & minerals

Amounts for 1 slice (23 g). Bars show % of the daily value.

Vitamins

Nutrient	Amount	% Daily Value
Vitamin A	0 μg	0%
Vitamin C	0.1 mg	0%
Vitamin D	0 μg	0%
Vitamin E	0 mg	0%
Vitamin K	0.1 μg	0%
Thiamine	0.1 mg	8%
Riboflavin (B2)	0.1 mg	5%
Niacin	1 mg	5%
Vitamin B6	0 mg	1%
Folate (B9)	22 μg	5%
Vitamin B12	0.1 μg	3%
Pantothenic acid	0.1 mg	2%
Choline	3 mg	1%

Minerals

Nutrient	Amount	% Daily Value
Calcium	22 mg	2%
Iron	1 mg	9%
Potassium	17 mg	0%
Magnesium	5 mg	1%
Phosphorus	28 mg	4%
Zinc	0.3 mg	3%
Copper	0.1 mg	8%
Manganese	0.1 mg	4%
Selenium	5 μg	9%

Full breakdown · 31 more nutrients

Nutrient	Amount	% Daily Value
Alanine	0.1 g	—
Alpha carotene	0 μg	—
Arginine	0.1 g	—
Aspartic acid	0.1 g	—
Beta carotene	0.2 μg	—
Caffeine	0 mg	—
Cystine	0 g	—
Docosahexaenoic Acid (DHA)	0 g	—
Docosapentaenoic Acid (DPA)	0 g	—
Eicosapentaenoic Acid (EPA)	0 g	—
Glutamic acid	1 g	—
Glycine	0.1 g	—
Histidine	0 g	—
Isoleucine	0.1 g	—
Leucine	0.2 g	—
Lycopene	0 μg	—
Lysine	0.1 g	—
Methionine	0 g	—
Monounsaturated fats	0.2 g	—
Phenylalanine	0.1 g	—
Polyunsaturated fats	0.1 g	—
Proline	0.2 g	—
Retinol	0 μg	—
Serine	0.1 g	—
Theobromine	0 mg	—
Threonine	0.1 g	—
Total omega 3	0 g	—
Total omega 6	0 g	—
Tryptophan	0 g	—
Tyrosine	0.1 g	—
Valine	0.1 g	—

How it compares

Calories per 100 g, so different serving sizes compare fairly.

Similar foods

Burning 48 calories

Estimated for a 70 kg (154 lb) adult using MET values from the Compendium of Physical Activities.

9min
Walking (3.5 mph)
6min
Cycling (moderate)
4min
Running (6 mph)
7min
Swimming laps

Common questions

How many calories are in White bread (reduced-calorie)?

One serving of White bread (reduced-calorie) (1 slice) has 48 calories, which works out to 207 calories per 100 g. That is about 2.4% of a 2,000-calorie day.

Is White bread (reduced-calorie) high in protein?

Not especially. It has 2 g of protein per serving, and protein supplies 15% of its calories. Foods where protein provides 30% or more of calories are generally considered protein-dense.

Is White bread (reduced-calorie) keto-friendly?

It is hard to fit into a strict keto diet. One serving has 8 g of net carbs and 75% of its calories come from carbohydrates, while most keto plans cap net carbs at 20–50 g per day.

How much sodium is in White bread (reduced-calorie)?

110 mg per serving, which meets the FDA definition of low sodium (140 mg or less).

How much sugar is in White bread (reduced-calorie)?

1.1 g of total sugars per serving. Labels list total sugars, which include natural sugars from fruit and milk as well as any added sugars.

Nutrition Facts

Serving size1 slice (23 g)

Calories48

% Daily Value*

Total fat 0.6g	1%
Saturated fat 0.1g	1%
Trans fat 0g
Cholesterol 0mg	0%
Sodium 110mg	5%
Total carbohydrate 10g	4%
Dietary fiber 2.2g	8%
Total sugars 1.1g
Protein 2g

* The % Daily Value tells you how much a nutrient in a serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

How we calculate this

% Daily Values use FDA reference amounts for a 2,000-calorie diet. The calorie split uses 4 kcal/g for protein and carbs and 9 kcal/g for fat. Claims such as “low sodium” follow FDA thresholds for the serving shown.

Our methodology

Updated October 13, 2026 · Not medical advice

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