Macro Breakdown
Glycemic Impact
| Glycemic Index | 0 (Low) |
| Glycemic Load | 0 |
| Insulin Index | 51 |
Health Scores (0-10)
🧬 How Beef, loin, tenderloin steak, boneless, separable lean only, trimmed to 0" fat Affects Your Health
Testosterone 30% DV
Zinc (undefined% DV) supports testosterone production. It's a cofactor for 5α-reductase and inhibits aromatase.
Cortisol & Stress 3% DV
Magnesium (undefined% DV) calms the nervous system. It blocks NMDA receptors and reduces stress-induced cortisol spikes.
Cortisol 36% DV
Vitamin B6 (undefined% DV) helps produce serotonin and GABA — calming neurotransmitters that counter cortisol.
Thyroid 37% 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.
Testosterone Low
zinc + selenium. Zinc for 5α-reductase and aromatase inhibition. Mg reduces SHBG. D3 activates Leydig cells. Boron si.
Iron 14% DV
14% DV. Supports red blood cells and oxygen transport. Low iron = fatigue, brain fog.
Magnesium 3% DV
3% DV. Calms nerves, relaxes muscles, supports sleep.
Complete Nutrient Profile
| Nutrient | Amount / 100g | % Daily Value |
|---|---|---|
| Energy Kcal | 583.0 kJ | — |
| Protein | 21.9 g | 44% DV |
| Total Fat | 5.7 g | 7% DV |
| Cholesterol | 61.0 mg | 20% DV |
| Sodium | 44.0 mg | 2% DV |
| Calcium | 13.0 mg | 1% DV |
| Iron | 2.5 mg | 14% DV |
| Magnesium | 12.0 mg | 3% DV |
| Phosphorus | 215.0 mg | 17% DV |
| Potassium | 289.0 mg | 6% DV |
| Zinc | 3.3 mg | 30% DV |
| Vitamin B6 | 0.6 mg | 36% DV |
| Folate | 4.0 µg | 1% DV |
| Vitamin A | 2.0 µg | — |
| Vitamin E | 0.2 mg | 2% DV |
| Vitamin D | 0.1 µg | 1% DV |
| Vitamin K | 1.5 µg | 1% DV |
| Selenium | 20.4 µg | 37% DV |
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