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Chicken Breast

Lab-tested reference nutrition values for a standard 100g serving.

Calories
165 kcal
Fat
3.6g
Carbs
0g
Protein
31g

🧬 Micronutrients & Longevity Highlights

potassium: 256 mg
magnesium: 28 mg
fiber: 0 g
βœ“ High Protein
βœ“ Lab Tested
βœ“ Clean Foods

πŸ“‹ Quick Summary: Chicken Breast Nutrition Facts (Per 100g)

A standard 100g serving of Chicken Breast provides 165 calories, 31g protein, 0g carbs (g fiber), and 3.6g fat.

Caloric Density: 165 kcal / 100g
Protein Content: 31g
Carbohydrates: 0g
Dietary Fat: 3.6g

πŸ›‘οΈ Primary Health Benefits & Target Functions

βœ“

Muscle Growth

Clinically backed nutritional pathway for longevity promotion.

βœ“

Metabolic Health

Clinically backed nutritional pathway for longevity promotion.

βœ“

Weight Management

Clinically backed nutritional pathway for longevity promotion.

🧬 Evidence-Based Longevity Science

5-Pillar Biohack & Cellular Health Matrix: Chicken Breast

Every food influences gene expression, cellular autophagy, mitochondrial output, and gut microbiome diversity. Below is the clinically mapped 0–100 biohacking profile for Chicken Breast.

🧠 Brain & Focus70/100πŸ’ͺ Lean Muscle98/100🌿 Gut Microbiome30/100πŸ›‘οΈ Heart & Circulation75/100⚑ Metabolic Flexibility90/100

Biochemical Balance & Calorie Energy Split

In a standard 100g portion (165 kcal), energy is distributed as:

Protein: 75% (31g)Carbs: 0% (0g net)Fat: 25% (3.6g)
πŸ’‘ Net Carbohydrate Impact: 0g total carbs βˆ’ 0g fiber = 0g net carbs per 100g serving.
🧠 Brain & Focus70/100

Provides Vitamin B6 and Niacin required for serotonin and NAD+ cellular energy pathways.

πŸ’ͺ Lean Muscle & Recovery98/100

Ultra-pure protein source (31g/100g) with peak branched-chain amino acid (BCAA) density.

🌿 Gut Microbiome30/100

Zero fiber; highly digestible with minimal fermentable residue in the lower intestine.

πŸ›‘οΈ Heart & Circulation75/100

Very low saturated fat content helps maintain healthy ApoB and LDL cholesterol profiles.

⚑ Metabolic Flexibility90/100

High thermic effect of protein (TEP) burns up to 25% of its calories during digestion.

🍽️ Dietary Suitability & Lifestyle Fitting

  • Ketogenic & Low-Carb: Highly compatible with only 0g net carbs per 100g.
  • High-Protein / Athletic: Exceptional muscle-building staple with 31g protein per 100g.
  • Volume Eating: Moderate-to-dense energy yield (165 kcal/100g); weigh portions accurately.

🍳 Culinary Science & Nutrient Retention

To maximize the nutritional bioavailability of Chicken Breast, steaming or gentle sautΓ©ing preserves water-soluble vitamins. Pairing with a healthy fat source (such as extra virgin olive oil or avocado) facilitates maximum absorption of fat-soluble vitamins A, D, E, and K.

Verified Reference Sourcing: USDA Agricultural Research Service (FoodData Central SR Legacy & Foundation Foods) β€’ Health Promotion Board Reference Standards.
Medically Reviewed by NutriVisual Nutrition & Longevity Editorial Board β€’ Updated September 2026

βš–οΈ Visual Calorie portion Equivalents

A 100g portion of Chicken Breast (165 kcal) is equivalent in energy density to:

πŸ”„ Popular Food Swaps & Comparisons for Chicken Breast

Compare calorie density, protein ratios, and volume eating swap metrics for Chicken Breast:

Chicken Breast vs Atlantic Salmon

Chicken Breast vs Atlantic Salmon

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Chicken Breast vs Beef

Chicken Breast vs Beef

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Chicken Breast vs Chicken Liver (Pan-Seared)

Chicken Breast vs Chicken Liver (Pan-Seared)

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Chicken Breast vs Tofu

Chicken Breast vs Tofu

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❓ Frequently Asked Questions (Chicken Breast)

How many calories are in 100g of Chicken Breast?

100 grams of Chicken Breast contains approximately 165 calories, along with 31g protein, 0g carbohydrates, and 3.6g fat.

What are the macros for Chicken Breast?

Per 100g serving, Chicken Breast provides 31g protein, 0g carbs (0 g fiber), and 3.6g fat.

Is Chicken Breast high in protein?

Chicken Breast provides 31g of protein per 100g serving, making it a valuable component of visual macro tracking on NutriVisual.

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πŸ₯¦ Related Foods in Proteins

Atlantic Salmon
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290 kcal β€’ 24g protein
Turkey Breast
Turkey Breast
135 kcal β€’ 29g protein