Beef, short loin, porterhouse steak, separable lean and fat, trimmed to 1/8" fat, choice

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USDA name: Beef, short loin, porterhouse steak, separable lean and fat, trimmed to 1/8" fat, choice, raw

GI: 0 (Low)
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914 cal
P:20gC:0gF:15g
Nutrition Facts
Serving Size: 100g

Calories914

Total Fat14.6g

Saturated Fat0.0g

Total Carbs0.0g

Fiber0.0g

Sugars0.0g

Protein20.4g

Macro Breakdown

Protein20.4g (38%)
Carbs0.0g (0%)
Fat14.6g (62%)

Glycemic Impact

Glycemic Index0 (Low)
Glycemic Load0
Insulin Index51

Health Scores (0-10)

10.0
Metabolic
3.1
Inflammation
10.0
Hormonal
5.0
Gut Health
6.7
Skin Health
3.8
Brain Health
7.6
Bone Health
6.2
Sleep
9.7
Exercise
5.0
Longevity
10.0
Detox
10.0
Immunity
6.2
Pral
3.8
Satiety
0.0
Nutrient Density
5.0
Bioavailability
9.5
Electrolyte
5.1
Methylation

🧬 How Beef, short loin, porterhouse steak, separable lean and fat, trimmed to 1/8" fat, choice Affects Your Health

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Testosterone 29% DV

Zinc (undefined% DV) supports testosterone production. It's a cofactor for 5α-reductase and inhibits aromatase.

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Cortisol & Stress 2% DV

Magnesium (undefined% DV) calms the nervous system. It blocks NMDA receptors and reduces stress-induced cortisol spikes.

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Cortisol 35% DV

Vitamin B6 (undefined% DV) helps produce serotonin and GABA — calming neurotransmitters that counter cortisol.

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Thyroid 38% DV

Selenium (undefined% DV) converts T4 to active T3. Essential for thyroid function.

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Hypothyroid

selenium + zinc. Thyroid hormone synthesis requires iodine + tyrosine for T4 structure, selenium for T4→T3 conversion.

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Testosterone Low

zinc + selenium. Zinc for 5α-reductase and aromatase inhibition. Mg reduces SHBG. D3 activates Leydig cells. Boron si.

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Iron 11% DV

11% DV. Supports red blood cells and oxygen transport. Low iron = fatigue, brain fog.

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Potassium 5% DV

5% DV. Blood pressure regulation, prevents muscle cramps.

Complete Nutrient Profile

NutrientAmount / 100g% Daily Value
Energy Kcal914.0 kJ—
Protein20.4 g41% DV
Total Fat14.6 g19% DV
Cholesterol61.0 mg20% DV
Sodium52.0 mg2% DV
Calcium19.0 mg1% DV
Iron1.9 mg11% DV
Magnesium10.0 mg2% DV
Phosphorus188.0 mg15% DV
Potassium246.0 mg5% DV
Zinc3.2 mg29% DV
Vitamin B60.6 mg35% DV
Folate3.0 µg1% DV
Vitamin A4.0 µg—
Vitamin E0.2 mg2% DV
Vitamin D0.1 µg1% DV
Vitamin K1.5 µg1% DV
Selenium20.7 µg38% DV

Compare Beef, short loin, porterhouse steak, separable lean and fat, trimmed to 1/8" fat, choice With...

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Alcoholic beverage, malt beer, hard lemonade
284 cal
🔗 Related Guides: 🩸 Iron Deficiency / Low Ferritin 🧬 Testosterone 🧬 Cortisol 🧬 Thyroid (T3/T4) 🏃 Muscle Recovery 🫀 Gut Health

Frequently Asked Questions

Is Beef, short loin, porterhouse steak, separable lean and fat, trimmed to 1/8" fat, choice, raw a good protein source?
Yes. Beef, short loin, porterhouse steak, separable lean and fat, trimmed to 1/8" fat, choice, raw provides 20.36g of protein per 100g — that's 41% of the daily value. As a plant protein, combine with complementary sources (grains, nuts) for complete amino acid profile.
Does Beef, short loin, porterhouse steak, separable lean and fat, trimmed to 1/8" fat, choice, raw affect hormones?
Yes — Beef, short loin, porterhouse steak, separable lean and fat, trimmed to 1/8" fat, choice, raw is rich in selenium (38% DV), which Required for T4→T3 conversion (deiodinase enzyme). Selenoproteins protect Leydig cells from oxidative damage.. selenium supports T3 (active thyroid) and Testosterone production. vitamin b6 supports Progesterone and Dopamine production. zinc supports Testosterone and DHT production.
Is Beef, short loin, porterhouse steak, separable lean and fat, trimmed to 1/8" fat, choice, raw good for blood pressure?
Yes. Beef, short loin, porterhouse steak, separable lean and fat, trimmed to 1/8" fat, choice, raw provides 246mg of potassium per 100g (5% DV). Potassium helps lower blood pressure by counteracting sodium's effects and relaxing blood vessel walls. The sodium-to-potassium ratio is 4.7.
Is Beef, short loin, porterhouse steak, separable lean and fat, trimmed to 1/8" fat, choice, raw good pre-workout?
Beef, short loin, porterhouse steak, separable lean and fat, trimmed to 1/8" fat, choice, raw works well as a pre-workout snack: 0g carbs provide quick energy. 246mg potassium supports nerve function and prevents cramping. With a GI of 0, the energy release is gradual (good for endurance). Eat 30-60 minutes before training.
How filling is Beef, short loin, porterhouse steak, separable lean and fat, trimmed to 1/8" fat, choice, raw?
Beef, short loin, porterhouse steak, separable lean and fat, trimmed to 1/8" fat, choice, raw has a satiety score of 3.8/10. The 20.36g protein stimulates PYY (satiety hormone). This makes it effective for appetite control between meals.