Macro Breakdown
Glycemic Impact
| Glycemic Index | 0 (Low) |
| Glycemic Load | 0 |
| Insulin Index | 51 |
Health Scores (0-10)
🧬 How Beef, composite of trimmed retail cuts, separable lean and fat, trimmed to 1/8" fat, choice Affects Your Health
Testosterone 36% 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 31% DV
Vitamin B6 (undefined% DV) helps produce serotonin and GABA — calming neurotransmitters that counter cortisol.
Thyroid 41% 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 5% DV
5% DV. Calms nerves, relaxes muscles, supports sleep.
Complete Nutrient Profile
| Nutrient | Amount / 100g | % Daily Value |
|---|---|---|
| Energy Kcal | 935.0 kJ | — |
| Protein | 19.8 g | 40% DV |
| Total Fat | 15.4 g | 20% DV |
| Cholesterol | 72.0 mg | 24% DV |
| Sodium | 50.0 mg | 2% DV |
| Calcium | 17.0 mg | 1% DV |
| Iron | 1.7 mg | 10% DV |
| Magnesium | 19.0 mg | 5% DV |
| Phosphorus | 171.0 mg | 14% DV |
| Potassium | 276.0 mg | 6% DV |
| Zinc | 4.0 mg | 36% DV |
| Vitamin B6 | 0.5 mg | 31% DV |
| Folate | 8.0 µg | 2% DV |
| Vitamin A | 2.0 µg | — |
| Vitamin E | 0.3 mg | 2% DV |
| Vitamin D | 0.1 µg | 1% DV |
| Vitamin K | 1.5 µg | 1% DV |
| Selenium | 22.8 µg | 41% DV |
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