Bun: Calories and Nutrition Analysis

Also known as (other names): Hamburger bun


Bun - calories, kcal

Calories in bun

100g of buns contain about 279 calories (kcal).
Calories per: ounce | one bun

For example, a medium size bun (51 g) contain about 142 calories.

This is about 7% of the daily caloric intake for an average adult with medium weight and activity level (assuming a 2000 kcal daily intake).

Scroll down for details and nutrition tables.

Nutrition Facts

Bun
Serving size:
medium size bun (51 g)  change
medium size bun (51 g) (51g)
5g10g15g20g30g40g50g60g80g100g120g140g160g180g200g220g250g300g350g400g450g500g600g700g800g900g1000g
1oz2oz3oz4oz5oz6oz7oz8oz10oz12oz15oz20oz25oz30oz35oz40oz50oz

Amount Per Serving:
Calories
142

% Daily Value

Total Fat 1.99g
3%

Cholesterol 0mg
0%

Sodium 251.94mg
11%

Total Carbohydrates 25.56g
9%

Dietary Fiber 0.92g
3%

Sugars 3.71g

Protein 4.98g
10%

Vitaminium C 0.66mg
1%

Calcium 73.44mg
6%

Iron 1.75mg
10%

Potassium 62.22mg
1%

* The % Daily Value (DV) shows how much a nutrient in one serving of food contributes to your total daily diet. A 2000-calorie daily intake is used as a general guideline for nutrition advice.
Source of calories in bun
73% CARBS
14% PROTEIN
13% FAT

To visualize how much 142 kcal actually is, keep in mind that the calorie content of medium size bun is similar to that of, for example:

  • 2.5 apples
  • 1.5 glasses of Coca Cola (220 ml glass)
  • 1 slice of cheese
  • 1 slice of bread
  • 1 glass of milk
  • 7 cubes of sugar

Take a quick look at the tables below for detailed information about bun nutrition.

medium size bun (51 g) has 142 kcal. For burning these calories you have to:
Bike20 min.Bike
Horse ride26 min.Horse ride
Play tennis14 min.Tennis
Run14 min.Run
Swim17 min.Swim
Calories in Bun Compared with Others in Bread Category

100g of Bun

Nutrition

  • Calories279
  • Carbs Total50.12 g
  • Dietary fiber1.8 g
  • Fat3.91 g
  • Protein9.77 g
  • Water34.34 g

Vitamins

  • Vit B1 (Thiamine)0.543 mg
  • Vit B2 (riboflavin)0.297 mg
  • Vit B3 (Niacin)4.18 mg
  • Vit B60.063 mg
  • Vit B9 (Folic acid)0.131 mcg
  • Vit C1.3 mg
  • Vit E0.27 mg
  • Vit K0.005 mcg

Minerals

  • Potassium122 mg
  • Magnessium23 mg
  • Calcium144 mg
  • Sodium494 mg
  • Iron3.43 mg

Per 100 g, Bun is an excellent source of vitamin B1 (thiamine) (45% DV) and an excellent source of vitamin B3 (niacin) (26% DV).

How many calories are in buns?

  • Medium size bun (51 g)142 kcal
  • Ounce (oz) of buns79 kcal
Bun - caloies, wieght

About the data

Nutrition values on this page are given per 100 g of the food and are based on the official United States Department of Agriculture FoodData Central database. The exact record used for each food is linked under the tables.

Marcin Piotrowicz – calories-info.com creator · Healthy diet and healthy lifestyle promoter. The information is for general purposes and is not medical or dietary advice.

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