1 piece (medium) of Chicken Breast (120 g) has 132 calories. That works out to 110 calories per 100 g. It contains 0 g of carbs, 27.7 g of protein, 1.4 g of fat and 0 g of fiber. Its 16.4 mg of B3 covers 103% of the Daily Value. Its glycemic index is 0 (low), so it raises blood sugar slowly.

What is Chicken Breast?

Chicken Breast is the boneless meat from a chicken’s chest. Its mild flavour and lean, even texture make it easy to use in everyday cooking, from a simple grilled fillet to a baked or pan-cooked main dish. It is also commonly diced for soups, curries and stir-fries.

Cooked just until done, it stays tender; overcooking can make it dry. Serve it with vegetables, grains or salad, or slice it into a sandwich. Chicken Breast is a protein-rich choice with very little fat; a 100 g portion provides 23.1 g of protein. For a juicier result, briefly marinate it and avoid cooking it for longer than needed.

Chicken Breast Nutrition Facts

Selected: 100 g

110

KCAL / 100G

Carbs

· 0% DV

Protein

23.1g

· 46% DV

Fat

1.2g

· 2% DV

Fiber

· 0% DV

DV is the share of the daily value covered, on a 2,000 kcal reference diet.

Calories come from: Carbs 0% · Protein 90% · Fat 10%

Chicken Breast Vitamins & Minerals

Vitamins

13.7mg · 86% DV

0.6mg · 35% DV

1mg · 20% DV

B12

0.3µg · 13% DV

Minerals

Phosphorus

210mg · 30% DV

Selenium

16µg · 29% DV

Zinc

1mg · 9% DV

Potassium ⭐

256mg · 8% DV

How Nutritious Is Chicken Breast?

Nutrient density

High

70/ 100

How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.

Satiety score

Medium

59/ 100

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.

Chicken Breast Glycemic Index

GLYCEMIC INDEX

Low

0 Low5570100

GLYCEMIC LOAD

Low

Accounts for portion size — a more realistic measure than GI alone.

How to Burn Off Chicken Breast

To burn the 110 calories in 100 g:

🚶

27min

Walking (5 km/h)

🏃

11min

Running (8 km/h)

🚴

15min

Cycling

🏊

13min

Swimming

Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.

Is Chicken Breast Processed?

NOVA 1

Unprocessed

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.

Does Chicken Breast Contain Allergens?

No known major allergens

Gluten free

Dairy free

Eggs free

Peanuts free

Tree nuts free

Fish free

Soy free

Sesame free

Which Diets Is Chicken Breast Good For?

Vegan

— Not suitable

Vegetarian

— Not suitable

Gluten-Free

✓ Suitable

Dairy-Free

— Not suitable

Mediterranean

✓ Suitable

Paleo

✓ Suitable

Whole30

— Not suitable

DASH

— Not suitable

Keto

✓ Suitable

Low FODMAP

— Not suitable

Chicken Breast Fat Profile

SATURATED

0.3g

MONOUNSATURATED

0.3g

POLYUNSATURATED

0.2g

⚖️

Omega 6:3 ratio 4.5:1

Above the ideal 4:1 (4.5:1).

Compare Chicken Breast

🍗vs🥩

Chicken Breast vs Ground Beef140 kcal fewer per 100 g

→🍗vs🍢

Chicken Breast vs Chicken Skewer30 kcal fewer per 100 g

→🍗vs🥩

Chicken Breast vs Sauteed Lamb120 kcal fewer per 100 g

→🍗vs🍗

Chicken Breast vs Smoked TurkeySame calories per 100 g

→

Foods Similar to Chicken Breast

🥩

Ground Beef

250 kcal

🍢

Chicken Skewer

140 kcal

🥩

Sauteed Lamb

230 kcal

🍗

Smoked Turkey

110 kcal

🥩

Beef Kavurma

230 kcal

🍆🍖

Meatballs with Eggplant Purée

155 kcal

🥩

Beef Cubed

250 kcal

🍗

Chicken (Sauteed)

165 kcal

Frequently Asked Questions About Chicken Breast

How do you keep chicken breast moist when cooking it?

Cook chicken breast evenly and avoid leaving it on the heat longer than necessary. Flattening thicker sections helps the whole piece cook at a similar rate; letting it rest briefly before slicing also helps keep its juices in the meat.

How do you bake chicken breast without drying it out?

Bake chicken breast with the pieces at an even thickness, and check the thickest part rather than relying on appearance alone. Remove it once it is safely cooked and let it rest before cutting so less moisture escapes.

How do you grill chicken breast so it stays juicy?

Use evenly thick chicken breast pieces and cook them over moderate heat, turning as needed. Very high heat can brown the outside before the center cooks, while leaving the breast on the grill too long can make it dry.

How should you thaw frozen chicken breast?

Thaw chicken breast in the refrigerator, ideally in a leakproof container on a low shelf. For a quicker option, use cold water in a sealed bag and cook it promptly; avoid thawing raw chicken on the counter.

Can you refreeze chicken breast after thawing it?

Yes, chicken breast thawed in the refrigerator can be refrozen, though its texture may suffer. If it was thawed in cold water or a microwave, cook it before freezing again rather than refreezing it raw.

Why does chicken breast turn out tough or rubbery?

Chicken breast usually turns tough or rubbery because it has been overcooked, or because it was cooked too quickly at high heat. Even out thick sections and check the center with a food thermometer to avoid overshooting.

How can you tell when chicken breast is fully cooked?

The most reliable way to check chicken breast is to measure the thickest part with a food thermometer; it should reach 165°F (74°C). Clear juices and a white interior are not dependable substitutes for checking the temperature.

Is slightly pink chicken breast safe to eat?

Color alone cannot confirm that chicken breast is safe to eat. It can remain slightly pink even when cooked, so check the thickest part with a food thermometer and make sure it reaches 165°F (74°C).

Should you wash chicken breast before cooking it?

No, do not wash raw chicken breast. Water can splash bacteria onto nearby surfaces, utensils, and other food. Cook the chicken directly, then wash your hands and clean anything that touched the raw meat.

Can chicken breast replace chicken thighs in a recipe?

Usually, but chicken breast cooks faster and is leaner than chicken thighs, so a direct swap can leave it dry. Check it earlier than the recipe’s suggested thigh cooking time and use a thermometer to judge doneness.

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Nutrition data compiled from USDA FoodData Central and scientific sources.

· Last updated: September 24, 2026