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Chicken Breast vs Egg (Whole, Hard-Boiled)

Calories, macronutrients and nutrition facts compared side by side (per 100g).

Nutrition Comparison

Per 100gChicken BreastEgg (Whole, Hard-Boiled)
Calories165kcal155kcal
Protein31g12.6g
Carbs0g1.1g
Fat3.6g10.6g
Fiber0g0g
Sugar0g1.1g
Sodium74mg124mg

Green marks the more favorable value (fewer calories/sugar/sodium, more protein/fiber).

Key Takeaways

  • Egg (Whole, Hard-Boiled) has 10 fewer calories per 100g than Chicken Breast (6% less).
  • Chicken Breast delivers more protein (31g vs 12.6g per 100g).
  • Chicken Breast contains less fat (3.6g vs 10.6g).
  • Chicken Breast has less sugar (0g vs 1.1g).

Chicken Breast

Chicken breast is one of the leanest and most protein-dense foods available. It is an excellent source of niacin (vitamin B3), selenium, and phosphorus. Skinless chicken breast is a staple in many fitness-oriented diets due to its high protein-to-calorie ratio.

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Egg (Whole, Hard-Boiled)

Eggs are one of the most nutrient-dense foods available, containing high-quality complete protein with all essential amino acids. They are rich in choline, which is vital for brain health, as well as vitamin D, B12, and selenium. The yolk contains lutein and zeaxanthin, antioxidants important for eye health.

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