Beef, ribeye cap steak, boneless, separable lean only, trimmed to 0" fat

fruits

USDA name: Beef, ribeye cap steak, boneless, separable lean only, trimmed to 0" fat, all grades, raw

GI: 0 (Low)
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754 cal
P:20gC:2gF:11g
Nutrition Facts
Serving Size: 100g

Calories754

Total Fat10.6g

Saturated Fat0.0g

Total Carbs1.5g

Fiber0.0g

Sugars0.0g

Protein19.7g

Macro Breakdown

Protein19.7g (44%)
Carbs1.5g (3%)
Fat10.6g (53%)

Glycemic Impact

Glycemic Index0 (Low)
Glycemic Load0
Insulin Index51

Health Scores (0-10)

10.0
Metabolic
3.8
Inflammation
10.0
Hormonal
5.0
Gut Health
8.3
Skin Health
4.2
Brain Health
8.3
Bone Health
7.5
Sleep
10.0
Exercise
5.0
Longevity
10.0
Detox
10.0
Immunity
7.3
Pral
4.9
Satiety
0.0
Nutrient Density
5.0
Bioavailability
8.1
Electrolyte
5.1
Methylation

🧬 How Beef, ribeye cap steak, boneless, separable lean only, trimmed to 0" fat Affects Your Health

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Testosterone 71% DV

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

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Cortisol & Stress 6% DV

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

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Cortisol 23% DV

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

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Thyroid 46% 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 + magnesium. Zinc for 5α-reductase and aromatase inhibition. Mg reduces SHBG. D3 activates Leydig cells. Boron si.

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Iron 15% DV

15% DV. Supports red blood cells and oxygen transport. Low iron = fatigue, brain fog.

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Magnesium 6% DV

6% DV. Calms nerves, relaxes muscles, supports sleep.

Complete Nutrient Profile

NutrientAmount / 100g% Daily Value
Energy Kcal754.0 kJ—
Protein19.7 g39% DV
Total Fat10.6 g14% DV
Carbohydrate1.5 g1% DV
Cholesterol64.0 mg21% DV
Sodium88.0 mg4% DV
Calcium6.0 mg—
Iron2.6 mg15% DV
Magnesium24.0 mg6% DV
Phosphorus210.0 mg17% DV
Potassium357.0 mg8% DV
Zinc7.8 mg71% DV
Vitamin B60.4 mg23% DV
Folate3.0 µg1% DV
Vitamin A2.0 µg—
Vitamin D0.1 µg1% DV
Vitamin K1.5 µg1% DV
Selenium25.4 µg46% DV

Compare Beef, ribeye cap steak, boneless, separable lean only, trimmed to 0" fat With...

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134 cal
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284 cal
🔗 Related Guides: 🩸 Iron Deficiency / Low Ferritin 🩸 Magnesium Deficiency 🧬 Testosterone 🧬 Cortisol 🧬 Thyroid (T3/T4) 🏃 Muscle Recovery

Frequently Asked Questions

Is Beef, ribeye cap steak, boneless, separable lean only, trimmed to 0" fat, all grades, raw a good protein source?
Yes. Beef, ribeye cap steak, boneless, separable lean only, trimmed to 0" fat, all grades, raw provides 19.7g of protein per 100g — that's 39% of the daily value. As a plant protein, combine with complementary sources (grains, nuts) for complete amino acid profile.
Does Beef, ribeye cap steak, boneless, separable lean only, trimmed to 0" fat, all grades, raw affect hormones?
Yes — Beef, ribeye cap steak, boneless, separable lean only, trimmed to 0" fat, all grades, raw is rich in zinc (71% 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, ribeye cap steak, boneless, separable lean only, trimmed to 0" fat, all grades, raw good for blood pressure?
Yes. Beef, ribeye cap steak, boneless, separable lean only, trimmed to 0" fat, all grades, raw provides 357mg 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 4.1.
Is Beef, ribeye cap steak, boneless, separable lean only, trimmed to 0" fat, all grades, raw good pre-workout?
Beef, ribeye cap steak, boneless, separable lean only, trimmed to 0" fat, all grades, raw works well as a pre-workout snack: 2g carbs provide quick energy. 357mg 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, ribeye cap steak, boneless, separable lean only, trimmed to 0" fat, all grades, raw?
Beef, ribeye cap steak, boneless, separable lean only, trimmed to 0" fat, all grades, raw has a satiety score of 4.9/10. The 19.7g protein stimulates PYY (satiety hormone). This makes it effective for appetite control between meals.