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Grass-Fed Ribeye SteakProteins

Grass-Fed Ribeye Steak

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

Calories
291 kcal
Fat
22g
Carbs
0g
Protein
24g

🧬 Micronutrients & Longevity Highlights

potassium: 315 mg
magnesium: 21 mg
fiber: 0 g
✓ High Fat
✓ High Protein
✓ Keto Friendly

📋 Quick Summary: Grass-Fed Ribeye Steak Nutrition Facts (Per 100g)

A standard 100g serving of Grass-Fed Ribeye Steak provides 291 calories, 24g protein, 0g carbs (g fiber), and 22g fat.

Caloric Density: 291 kcal / 100g
Protein Content: 24g
Carbohydrates: 0g
Dietary Fat: 22g

🛡️ Primary Health Benefits & Target Functions

✓

Satiating Lipid Density

Clinically backed nutritional pathway for longevity promotion.

✓

Heme Iron & Zinc

Clinically backed nutritional pathway for longevity promotion.

✓

Carnivore Staple

Clinically backed nutritional pathway for longevity promotion.

🧬 Evidence-Based Longevity Science

5-Pillar Biohack & Cellular Health Matrix: Grass-Fed Ribeye Steak

Every food influences gene expression, cellular autophagy, mitochondrial output, and gut microbiome diversity. Below is the clinically mapped 0–100 biohacking profile for Grass-Fed Ribeye Steak.

🧠 Brain & Focus82/100💪 Lean Muscle94/100🌿 Gut Microbiome35/100🛡️ Heart & Circulation60/100⚡ Metabolic Flexibility80/100

Biochemical Balance & Calorie Energy Split

In a standard 100g portion (291 kcal), energy is distributed as:

Protein: 33% (24g)Carbs: 0% (0g net)Fat: 67% (22g)
💡 Net Carbohydrate Impact: 0g total carbs − 0g fiber = 0g net carbs per 100g serving.
🧠 Brain & Focus82/100

High B12, Heme Iron, and Zinc support neurotransmitter synthesis and oxygen transport to the brain.

💪 Lean Muscle & Recovery94/100

Delivers complete protein alongside natural creatine and bioavailable micronutrients.

🌿 Gut Microbiome35/100

Zero fiber; rich in saturated and monounsaturated fats that slow digestion.

🛡️ Heart & Circulation60/100

Higher saturated fat profile; best consumed as part of a whole-food Mediterranean or low-carb lifestyle.

⚡ Metabolic Flexibility80/100

Zero carbohydrates ensure minimal post-meal glucose and insulin spikes.

🍽️ Dietary Suitability & Lifestyle Fitting

  • Ketogenic & Low-Carb: Highly compatible with only 0g net carbs per 100g.
  • High-Protein / Athletic: Exceptional muscle-building staple with 24g protein per 100g.
  • Volume Eating: Moderate-to-dense energy yield (291 kcal/100g); weigh portions accurately.

🍳 Culinary Science & Nutrient Retention

To maximize the nutritional bioavailability of Grass-Fed Ribeye Steak, avoid extreme high-heat burning to protect unsaturated fatty acids against oxidation. Light searing, steaming, or poaching preserves cellular lipid and vitamin integrity.

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

⚖️ Visual Calorie portion Equivalents

A 100g portion of Grass-Fed Ribeye Steak (291 kcal) is equivalent in energy density to:

🔄 Popular Food Swaps & Comparisons for Grass-Fed Ribeye Steak

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❓ Frequently Asked Questions (Grass-Fed Ribeye Steak)

How many calories are in 100g of Grass-Fed Ribeye Steak?

100 grams of Grass-Fed Ribeye Steak contains approximately 291 calories, along with 24g protein, 0g carbohydrates, and 22g fat.

What are the macros for Grass-Fed Ribeye Steak?

Per 100g serving, Grass-Fed Ribeye Steak provides 24g protein, 0g carbs (0 g fiber), and 22g fat.

Is Grass-Fed Ribeye Steak high in protein?

Grass-Fed Ribeye Steak provides 24g of protein per 100g serving, making it a valuable component of visual macro tracking on NutriVisual.

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