Ribeye Steak
Evidence-based nutritional information, health benefits, and longevity research for ribeye steak. Serving size: 100g (3.5 oz cooked)
Complete Nutritional Profile
Per 100g (3.5 oz cooked)
Health Benefits
Evidence-based health benefits of ribeye steak
High-quality complete protein (25.4g per 100g)
A 6 oz steak contains ~43g protein, 8 oz contains ~57g protein
Rich in bioavailable heme iron and zinc
Excellent vitamin B12 content for nerve function
Provides creatine and carnosine for muscle function
Contains CLA (conjugated linoleic acid) with potential metabolic benefits
Longevity & Healthspan Research
Latest scientific evidence on ribeye steak and healthy aging
How to Use Ribeye Steak
Limit to 1 serving per week (6-8 oz steak). Choose grass-fed when possible. A 6 oz (170g) ribeye contains ~43g protein and ~495 calories.
- Grilled or broiled: Quick cooking at high heat
- Trim visible fat to reduce saturated fat
- Avoid charring which creates carcinogenic compounds (HCAs, PAHs)
- Medium-rare to medium preserves nutrients better than well-done
- Grass-fed beef has better omega-3 profile
Highest bioavailability of iron, zinc, and B12 among common foods. Heme iron 3-4x more absorbable than plant iron.
- Pair with large portion of vegetables (aim for 2:1 veg to meat ratio)
- Add cruciferous vegetables for cancer-protective compounds
- Combine with sweet potato for balanced meal
- Red meat allergy
- Limit with cardiovascular disease or high cholesterol
- High in saturated fat - balance with plant-based meals
- Gout: High in purines, limit during flare-ups