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Chicken Breast vs Ham: Calories Compared

✓ Nutrition data reviewed against USDA FoodData Central and Public Health England guidance by Jordan Morley, Editorial Reviewer. Last reviewed: 27 October 2026.

Fact-checked against original USDA source data by Jordan Morley, Editorial Reviewer. Not a registered dietitian — nutrition figures are sourced directly from USDA FoodData Central, not independently assessed medical advice.

Chicken Breast
165
calories per 100g
Ham
100
calories per 100g

Ham is lower in calories (100 vs 165 per 100g). Chicken Breast has 31g protein per 100g versus 16.9g in Ham.

Per typical serving, Chicken Breast provides 231 kcal (based on a 140g portion) versus Ham at 56 kcal (56g). The average adult needs around 2,000 calories per day, so chicken breast contributes 11.6% and ham contributes 2.8% of that daily target per serving. Getting these numbers right for your own portions starts with a digital kitchen scale.

Full nutrition comparison (per 100g)

NutrientChicken BreastHam
Calories165 kcal100 kcal
Protein31g16.9g
Carbohydrates0g0.6g
of which Sugars0g0g
Fat3.6g3.4g
of which Saturates1g0.7g
Fibre0g0g
Sodium74mg1279mg
Potassium256mg490mg
Calcium15mg5mg
Iron1mg0.6mg
Vitamin C0mg0mg
Vitamin A6µg0µg
Selenium28µg32µg
Riboflavin (B2)0.1mg0.3mg

Nutrient-by-nutrient breakdown

Live serving-size calculator

Enter any amount for each food — every figure below recalculates instantly, with % of daily value shown for each nutrient (based on a standard 2,000-calorie reference diet).

NutrientChicken Breast% DVHam% DV

* % Daily Value based on a 2,000-calorie reference diet, the same basis used on nutrition labels in the US and UK. Figures update live as you change the amounts above — no page reload.

Substituting one for the other

When substituting one protein source for another, cooking time and method may need adjusting — leaner cuts cook faster and can dry out more easily than fattier ones.

Useful for comparing these foods

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Which should you choose?

If your priority is fewer calories, Ham is the lower-calorie option at 100 kcal per 100g. If you need more protein, Chicken Breast provides more at 31g per 100g. For lower carbohydrates, Chicken Breast has fewer carbs at 0g per 100g.

Both chicken breast and ham can form part of a healthy, balanced diet. The best choice depends on your individual goals — whether that is weight management, muscle building, or simply hitting your daily nutritional targets. A meal prep container set makes it easy to portion whichever you choose.

Full Chicken Breast nutrition Full Ham nutrition

Frequently Asked Questions

Which has more calories, Chicken Breast or Ham?

Chicken Breast has 165 calories per 100g while Ham has 100 calories per 100g. Chicken Breast is higher in calories by 65 kcal per 100g.

Which has more protein, Chicken Breast or Ham?

Chicken Breast contains 31g of protein per 100g. Ham contains 16.9g of protein per 100g. Chicken Breast has more protein.

Is Chicken Breast healthier than Ham?

Chicken Breast has 165 kcal, 31g protein, 0g carbs and 3.6g fat per 100g. Ham has 100 kcal, 16.9g protein, 0.6g carbs and 3.4g fat per 100g. Which is healthier depends on your goals — higher protein, lower calorie and lower fat foods are generally preferred for weight management.

Which has more fibre, Chicken Breast or Ham?

Chicken Breast contains 0g of fibre per 100g, and Ham contains 0g per 100g. Chicken Breast has more fibre. Fibre supports digestion and helps with feeling fuller for longer.

How many calories per serving — Chicken Breast vs Ham?

A typical 1 breast of chicken breast (140g) is around 231 calories. A typical 2 slices of ham (56g) is around 56 calories — a difference of 175 kcal per serving in favour of ham.

Can I substitute Chicken Breast for Ham in recipes?

When substituting one protein source for another, cooking time and method may need adjusting — leaner cuts cook faster and can dry out more easily than fattier ones.

Track both accurately

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Meal Prep Containers

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Calorie Tracking Journal

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Last updated:

Figures per 100g from the USDA FoodData Central database (CC0 1.0).