Sirloin Steak Nutrition Facts: Calories, Macros & Health Benefits
Summary: One piece (140g) of sirloin steak contains 333 calories, 36.8g protein, 1.5g carbs, and 20.0g fat. Sirloin Steak is a good source of saturated fat, cholesterol, potassium.

Nutrition Facts — one piece (140g)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 333 kcal | 17% |
| Protein | 36.8g | 74% |
| Carbohydrates | 1.5g | 1% |
| Total Fat | 20.0g | 26% |
| Saturated Fat | 7.1g | 36% |
| Cholesterol | 116.2mg | 39% |
| Sodium | 127.4mg | 6% |
| Potassium | 515.2mg | 11% |
| Calcium | 9.8mg | 1% |
| Iron | 4.5mg | 25% |
| Magnesium | 36.4mg | 9% |
| Zinc | 14.3mg | 130% |
| Vitamin A | 9.8mcg | 1% |
| Vitamin B6 | 0.56mg | 33% |
| Vitamin B12 | 3.9mcg | 164% |
| Folate | 8.4mcg | 2% |
| Vitamin K | 2.2mcg | 2% |
| Phosphorus | 323.4mg | 26% |
Is Sirloin Steak Good for You?
Sirloin Steak provides 333 calories per piece (140g) with 36.8g of protein, 1.5g of carbohydrates, and 20.0g of fat. It is a source of saturated fat (36% dv), cholesterol (39% dv), potassium (11% dv).
Key Health Benefits of Sirloin Steak
- Good source of saturated fat (36% dv)
- Good source of cholesterol (39% dv)
- Good source of potassium (11% dv)
- Good source of iron (25% dv)
- Good source of zinc (130% dv)
- Provides 36.8g of protein per serving
Frequently Asked Questions
How many calories is in sirloin steak?
One piece (140g) of sirloin steak contains 333 calories.
How much protein is in sirloin steak?
One piece (140g) of sirloin steak provides 36.8g of protein.
Is sirloin steak gluten-free?
Yes, sirloin steak is naturally gluten-free.
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Nutrition data sourced from USDA FoodData Central. Track sirloin steak and thousands of other foods with the Gram app.