Chicken Breast — 165 kcal

165
Calories
per 100 g
Protein
31 g
Fat
3.6 g
Carbohydrates
0 g

Skinless chicken breast is the leanest common cut of poultry, delivering 31 grams of protein with under 4 grams of fat per 100 g. It is a cornerstone of meal-prep diets worldwide.

Protein 79% Fat 21% Carbohydrates 0%

Nutrition Facts

Nutrient Per 100 g Per serving
Calories165 kcal284 kcal
Protein31 g53.3 g
Fat3.6 g6.2 g
Carbohydrates0 g0.0 g
Fiber0 g0.0 g
Sugar0 g0.0 g
Water65.3 g112.3 g
Vitamins & Minerals
Niacin (B3)13.7 mg86%
Vitamin B60.6 mg35%
Vitamin B120.34 µg14%
Pantothenic Acid (B5)0.96 mg19%
Riboflavin (B2)0.11 mg8%
Phosphorus228 mg18%
Potassium256 mg5%
Selenium27.6 µg50%
Zinc1 mg9%
Magnesium29 mg7%
Iron1 mg6%
Cholesterol85 mg28%
Source: USDA FoodData Central

Serving Calculator

grams
Per 100 g
165
kcal
31
Protein
3.6
Fat
0
Carbohydrates

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How does the protein in Chicken Breast compare to other meats?
Chicken Breast provides 31g of protein per 100g, which is competitive with most other meats. Chicken breast typically offers 31g, beef around 26g, and pork about 27g per 100g. Protein content can vary depending on the cut and preparation method.
Is Chicken Breast lean or fatty?
With 3.6g of fat per 100g, you can assess where Chicken Breast falls on the lean-to-fatty spectrum. Cuts with under 10g fat per 100g are generally considered lean. Trimming visible fat and choosing grilling or baking over frying can further reduce the fat content.
What is the safe internal cooking temperature for Chicken Breast?
Food-safety guidelines recommend cooking poultry to 74°C (165°F), ground meats to 71°C (160°F), and whole cuts of beef, pork, or lamb to at least 63°C (145°F) with a 3-minute rest. Always use a meat thermometer to verify doneness.
How long can I store Chicken Breast in the fridge or freezer?
Raw Chicken Breast keeps 1–2 days in the refrigerator (0–4°C) and up to 4–12 months in the freezer (-18°C), depending on the cut. Cooked leftovers are safe for 3–4 days refrigerated. Wrap tightly or use airtight containers to prevent freezer burn.
What are the key nutritional benefits of Chicken Breast?
Beyond its 31g of protein, Chicken Breast is a source of highly bioavailable iron, zinc, and B vitamins — especially B12, which is found almost exclusively in animal products. A 100g portion supplies 165 kcal along with these essential micronutrients.
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