ProteinPoultry

Chicken Breast (Skinless)

Evidence-based nutritional information, health benefits, and longevity research for chicken breast (skinless). Serving size: 100g (3.5 oz cooked)

165
Calories
31g
Protein
3.6g
Fat
0g
Carbs

Complete Nutritional Profile

Per 100g (3.5 oz cooked)

Macronutrients
Calories165 kcal
Protein31g
Carbohydrates0g
Fiber0g
Sugar0g
Total Fat3.6g
Saturated1g
Monounsaturated1.2g
Polyunsaturated0.8g
Omega-30.05g
Cholesterol85mg
Sodium74mg
Vitamins
Vitamin B60.6 mg
Vitamin B120.3 μg
Niacin13.7 mg
Pantothenic Acid1.3 mg
Minerals
Phosphorus228 mg
Selenium27.6 mg
Zinc1 mg
Potassium256 mg
Magnesium29 mg
Iron0.9 mg

Health Benefits

Evidence-based health benefits of chicken breast (skinless)

Extremely high protein-to-calorie ratio ideal for muscle maintenance and weight management

Complete protein with all essential amino acids for muscle protein synthesis

High selenium content for thyroid function and antioxidant protection

Niacin (B3) for energy metabolism and cardiovascular health

Low saturated fat compared to red meat

Rich in phosphorus for bone health and cellular function

Longevity & Healthspan Research

Latest scientific evidence on chicken breast (skinless) and healthy aging

Substituting red meat with poultry associated with 19% lower all-cause mortality
Zheng et al., BMJ 2019Prospective cohort study
Higher dietary protein intake (especially from lean sources) associated with better muscle mass preservation in aging adults
Beasley et al., American Journal of Clinical Nutrition 2010Longitudinal study
Adequate protein from lean sources supports healthy aging by preventing sarcopenia and maintaining functional capacity
Paddon-Jones & Rasmussen, Current Opinion in Clinical Nutrition 2009Review of mechanistic studies

How to Use Chicken Breast (Skinless)

Optimal Intake

100-150g per serving, 2-4 servings per week as part of varied protein intake. Prioritize organic, pasture-raised when possible.

Preparation Methods
  • Baked/roasted: 375°F for 20-25 minutes, retains nutrients
  • Grilled: Quick cooking, minimal added fat
  • Poached: Gentle method, very lean preparation
  • Avoid: Deep frying, charring/blackening which creates carcinogens
Bioavailability Tips

Chicken protein has ~90% digestibility. Cooking to safe temperature (165°F internal) ensures protein denaturation for optimal absorption without nutrient loss.

Food Synergies
Combine with these foods for enhanced benefits
  • Pair with vegetables for fiber and micronutrients
  • Combine with whole grains for complete meal
  • Add herbs and spices for anti-inflammatory compounds
Contraindications & Considerations
  • Poultry allergy (rare)
  • Gout: Moderate purine content, limit during flare-ups
  • Undercooked poultry carries salmonella risk - always cook to 165°F