Macro Breakdown
Glycemic Impact
| Glycemic Index | 0 (Low) |
| Glycemic Load | 0 |
| Insulin Index | 51 |
Health Scores (0-10)
🧬 How Beef, rib, whole (ribs 6-12), separable lean and fat, trimmed to 1/8" fat, prime, cooked, broiled Affects Your Health
Testosterone 47% DV
Zinc (undefined% DV) supports testosterone production. It's a cofactor for 5α-reductase and inhibits aromatase.
Cortisol & Stress 5% DV
Magnesium (undefined% DV) calms the nervous system. It blocks NMDA receptors and reduces stress-induced cortisol spikes.
Cortisol 18% DV
Vitamin B6 (undefined% DV) helps produce serotonin and GABA — calming neurotransmitters that counter cortisol.
Thyroid 50% DV
Selenium (undefined% DV) converts T4 to active T3. Essential for thyroid function.
Hypothyroid
selenium + zinc. Thyroid hormone synthesis requires iodine + tyrosine for T4 structure, selenium for T4→T3 conversion.
Athletic Performance
protein + iron. Protein for MPS. Iron for O2 transport. B12 for RBC production. Nitrates→NO→vasodilation. Electrolyt.
Iron 12% DV
12% DV. Supports red blood cells and oxygen transport. Low iron = fatigue, brain fog.
Magnesium 5% DV
5% DV. Calms nerves, relaxes muscles, supports sleep.
Complete Nutrient Profile
| Nutrient | Amount / 100g | % Daily Value |
|---|---|---|
| Energy Kcal | 1615.0 kJ | — |
| Protein | 21.9 g | 44% DV |
| Total Fat | 32.4 g | 42% DV |
| Cholesterol | 85.0 mg | 28% DV |
| Sodium | 62.0 mg | 3% DV |
| Calcium | 11.0 mg | 1% DV |
| Iron | 2.1 mg | 12% DV |
| Magnesium | 20.0 mg | 5% DV |
| Phosphorus | 169.0 mg | 14% DV |
| Potassium | 310.0 mg | 7% DV |
| Zinc | 5.2 mg | 47% DV |
| Vitamin B6 | 0.3 mg | 18% DV |
| Folate | 6.0 µg | 2% DV |
| Vitamin B12 | 2.8 µg | 118% DV |
| Selenium | 27.7 µg | 50% DV |
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