Macro Breakdown
Glycemic Impact
| Glycemic Index | 0 (Low) |
| Glycemic Load | 0 |
| Insulin Index | 51 |
Health Scores (0-10)
🧬 How Beef, top loin petite roast, boneless, separable lean only, trimmed to 1/8" fat, select, cooked, roasted Affects Your Health
Testosterone 50% DV
Zinc (undefined% DV) supports testosterone production. It's a cofactor for 5α-reductase and inhibits aromatase.
Cortisol & Stress 6% DV
Magnesium (undefined% DV) calms the nervous system. It blocks NMDA receptors and reduces stress-induced cortisol spikes.
Cortisol 37% DV
Vitamin B6 (undefined% DV) helps produce serotonin and GABA — calming neurotransmitters that counter cortisol.
Thyroid 61% 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 + magnesium. Zinc for 5α-reductase and aromatase inhibition. Mg reduces SHBG. D3 activates Leydig cells. Boron si.
Iron 10% DV
10% DV. Supports red blood cells and oxygen transport. Low iron = fatigue, brain fog.
Magnesium 6% DV
6% DV. Calms nerves, relaxes muscles, supports sleep.
Complete Nutrient Profile
| Nutrient | Amount / 100g | % Daily Value |
|---|---|---|
| Energy Kcal | 751.0 kJ | — |
| Protein | 28.5 g | 57% DV |
| Total Fat | 7.0 g | 9% DV |
| Carbohydrate | 0.7 g | — |
| Cholesterol | 85.0 mg | 28% DV |
| Sodium | 64.0 mg | 3% DV |
| Calcium | 22.0 mg | 2% DV |
| Iron | 1.9 mg | 10% DV |
| Magnesium | 26.0 mg | 6% DV |
| Phosphorus | 245.0 mg | 20% DV |
| Potassium | 396.0 mg | 8% DV |
| Zinc | 5.5 mg | 50% DV |
| Vitamin B6 | 0.6 mg | 37% DV |
| Folate | 7.0 µg | 2% DV |
| Vitamin A | 2.0 µg | — |
| Vitamin D | 0.1 µg | 1% DV |
| Vitamin K | 1.6 µg | 1% DV |
| Selenium | 33.7 µg | 61% DV |
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