Nutrition Facts
Serving Size: 100g
Calories997
Total Fat14.3g
Saturated Fat0.0g
Total Carbs1.1g
Fiber0.0g
Sugars0.0g
Protein26.3g
Macro Breakdown
Glycemic Impact
| Glycemic Index | 0 (Low) |
| Glycemic Load | 0 |
| Insulin Index | 51 |
Health Scores (0-10)
10.0
Metabolic
3.5
Inflammation
10.0
Hormonal
5.0
Gut Health
9.8
Skin Health
4.0
Brain Health
8.7
Bone Health
7.7
Sleep
10.0
Exercise
5.0
Longevity
10.0
Detox
10.0
Immunity
7.4
Pral
4.9
Satiety
0.0
Nutrient Density
5.0
Bioavailability
8.1
Electrolyte
5.1
Methylation
🧬 How Beef, loin, top sirloin cap steak, boneless, separable lean and fat, trimmed to 1/8" fat, choice, cooked, grilled Affects Your Health
Testosterone 93% 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.
Testosterone 1% DV
Vitamin D (undefined% DV) activates Leydig cells for T production. Low D is linked to low T.
Cortisol 24% DV
Vitamin B6 (undefined% DV) helps produce serotonin and GABA — calming neurotransmitters that counter cortisol.
Thyroid 64% 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 18% DV
18% DV. Supports red blood cells and oxygen transport. Low iron = fatigue, brain fog.
Complete Nutrient Profile
| Nutrient | Amount / 100g | % Daily Value |
|---|---|---|
| Energy Kcal | 997.0 kJ | — |
| Protein | 26.3 g | 53% DV |
| Total Fat | 14.3 g | 18% DV |
| Carbohydrate | 1.1 g | — |
| Cholesterol | 83.0 mg | 28% DV |
| Sodium | 91.0 mg | 4% DV |
| Calcium | 7.0 mg | 1% DV |
| Iron | 3.2 mg | 18% DV |
| Magnesium | 26.0 mg | 6% DV |
| Phosphorus | 231.0 mg | 18% DV |
| Potassium | 368.0 mg | 8% DV |
| Zinc | 10.2 mg | 93% DV |
| Vitamin B6 | 0.4 mg | 24% DV |
| Folate | 6.0 µg | 2% DV |
| Vitamin A | 7.0 µg | 1% DV |
| Vitamin D | 0.2 µg | 1% DV |
| Vitamin K | 1.6 µg | 1% DV |
| Selenium | 35.0 µg | 64% DV |
Compare Beef, loin, top sirloin cap steak, boneless, separable lean and fat, trimmed to 1/8" fat, choice, cooked, grilled With...
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🔗 Related Guides: 🩸 Iron Deficiency / Low Ferritin 🩸 Magnesium Deficiency 🧬 Testosterone 🧬 Cortisol 🧬 Thyroid (T3/T4) 🏃 Muscle Recovery
Frequently Asked Questions
Is Beef, loin, top sirloin cap steak, boneless, separable lean and fat, trimmed to 1/8" fat, choice, cooked, grilled a good protein source?
Yes. Beef, loin, top sirloin cap steak, boneless, separable lean and fat, trimmed to 1/8" fat, choice, cooked, grilled provides 26.3g of protein per 100g — that's 53% of the daily value. As an animal protein, it contains all essential amino acids (complete protein).
Does Beef, loin, top sirloin cap steak, boneless, separable lean and fat, trimmed to 1/8" fat, choice, cooked, grilled affect hormones?
Yes — Beef, loin, top sirloin cap steak, boneless, separable lean and fat, trimmed to 1/8" fat, choice, cooked, grilled is rich in zinc (93% DV), which Cofactor for 5α-reductase (T→DHT). Required for androgen receptor function. Inhibits aromatase (T→estradiol).. zinc supports Testosterone and DHT production. selenium supports T3 (active thyroid) and Testosterone production. vitamin b6 supports Progesterone and Dopamine production.
Is Beef, loin, top sirloin cap steak, boneless, separable lean and fat, trimmed to 1/8" fat, choice, cooked, grilled good for blood pressure?
Yes. Beef, loin, top sirloin cap steak, boneless, separable lean and fat, trimmed to 1/8" fat, choice, cooked, grilled provides 368mg of potassium per 100g (8% DV). Potassium helps lower blood pressure by counteracting sodium's effects and relaxing blood vessel walls. The sodium-to-potassium ratio is 4.0.
How filling is Beef, loin, top sirloin cap steak, boneless, separable lean and fat, trimmed to 1/8" fat, choice, cooked, grilled?
Beef, loin, top sirloin cap steak, boneless, separable lean and fat, trimmed to 1/8" fat, choice, cooked, grilled has a satiety score of 4.9/10. The 26.3g protein stimulates PYY (satiety hormone). This makes it effective for appetite control between meals.