Flank steak vs. Beef tenderloin — In-Depth Nutrition Comparison
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What are the differences between flank steak and beef tenderloin?
- Flank steak is higher in vitamin B3, vitamin B6, selenium, protein, and zinc; however, beef tenderloin is richer in vitamin B12, fats, iron, and vitamin B2.
- Beef tenderloin's daily need coverage for vitamin B12 is 35% more.
- Beef tenderloin contains 2 times less vitamin B3 than flank steak. Flank steak contains 7.363mg of vitamin B3, while beef tenderloin contains 3mg.
- Flank steak has less saturated fat.
We used Beef, flank, steak, separable lean, and fat, trimmed to 0" fat, all grades, cooked, broiled and Beef, tenderloin, roast, separable lean, and fat, trimmed to 1/8" fat, all grades, cooked, roasted types in this article.
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Mineral Comparison
The mineral comparison score is based on which food has a more favorable amount of each mineral. The �coverage� charts below show how much of the daily mineral needs are covered by the selected amount of each food.
| Contains more CalciumCalcium | +122.2% |
| Contains more ZincZinc | +21.6% |
| Contains more SeleniumSelenium | +28.4% |
| Contains more IronIron | +78.7% |
| Contains more CopperCopper | +50% |
| Contains more ManganeseManganese | +55.6% |
Vitamin Comparison
The vitamin comparison score is based on the number of vitamins in which one food is richer than the other. The �coverage� charts below show how much of the daily vitamin needs are covered by the selected amount of each food.
| Contains more Vitamin EVitamin E | +∞% |
| Contains more Vitamin B3Vitamin B3 | +145.4% |
| Contains more Vitamin B5Vitamin B5 | +118% |
| Contains more Vitamin B6Vitamin B6 | +131.6% |
| Contains more Vitamin KVitamin K | +∞% |
| Contains more FolateFolate | +12.5% |
| Contains more Vitamin B1Vitamin B1 | +20% |
| Contains more Vitamin B2Vitamin B2 | +95.5% |
| Contains more Vitamin B12Vitamin B12 | +50.9% |
All nutrients comparison - raw data values
| Nutrient | ![]() |
![]() |
DV% diff. |
| Vitamin B12 | 1.63µg | 2.46µg | 35% |
| Saturated fat | 3.395g | 9.72g | 29% |
| Vitamin B3 | 7.363mg | 3mg | 27% |
| Fats | 8.23g | 24.6g | 25% |
| Vitamin B6 | 0.579mg | 0.25mg | 25% |
| Iron | 1.74mg | 3.11mg | 17% |
| Monounsaturated fat | 3.317g | 10.27g | 17% |
| Selenium | 29.4µg | 22.9µg | 12% |
| Vitamin B2 | 0.133mg | 0.26mg | 10% |
| Protein | 27.66g | 23.9g | 8% |
| Zinc | 4.9mg | 4.03mg | 8% |
| Calories | 192kcal | 324kcal | 7% |
| Vitamin B5 | 0.545mg | 0.25mg | 6% |
| Copper | 0.082mg | 0.123mg | 5% |
| Polyunsaturated fat | 0.322g | 1g | 5% |
| Vitamin E | 0.38mg | 3% | |
| Choline | 105.4mg | 91mg | 3% |
| Cholesterol | 79mg | 85mg | 2% |
| Calcium | 20mg | 9mg | 1% |
| Phosphorus | 210mg | 203mg | 1% |
| Vitamin B1 | 0.075mg | 0.09mg | 1% |
| Vitamin K | 1.4µg | 1% | |
| Protein per 100 calories | 14g | 7.4g | N/A |
| Calories per 10 g protein | 69kcal | 136kcal | N/A |
| Weight per 100 calories | 52g | 31g | N/A |
| Unsaturated / Saturated Fat ratio | 1.1 | 1.2 | N/A |
| Magnesium | 23mg | 22mg | 0% |
| Potassium | 339mg | 331mg | 0% |
| Sodium | 56mg | 57mg | 0% |
| Manganese | 0.009mg | 0.014mg | 0% |
| Folate | 9µg | 8µg | 0% |
| Tryptophan | 0.182mg | 0.268mg | 0% |
| Threonine | 1.105mg | 1.044mg | 0% |
| Isoleucine | 1.259mg | 1.075mg | 0% |
| Leucine | 2.201mg | 1.889mg | 0% |
| Lysine | 2.338mg | 1.989mg | 0% |
| Methionine | 0.72mg | 0.612mg | 0% |
| Phenylalanine | 1.093mg | 0.933mg | 0% |
| Valine | 1.372mg | 1.163mg | 0% |
| Histidine | 0.883mg | 0.818mg | 0% |
Macronutrient Comparison
Macronutrient breakdown side-by-side comparison
Protein:
27.66 g
Fats:
8.23 g
Carbs:
0 g
Water:
64.17 g
Other:
0 g
Protein:
23.9 g
Fats:
24.6 g
Carbs:
0 g
Water:
48.37 g
Other:
3.13 g
| Contains more ProteinProtein | +15.7% |
| Contains more WaterWater | +32.7% |
| Contains more FatsFats | +198.9% |
~equal in
Carbs
~0g
Fat Type Comparison
Fat type breakdown side-by-side comparison
Saturated fat:
Sat. Fat
3.395 g
Monounsaturated fat:
Mono. Fat
3.317 g
Polyunsaturated fat:
Poly. Fat
0.322 g
Saturated fat:
Sat. Fat
9.72 g
Monounsaturated fat:
Mono. Fat
10.27 g
Polyunsaturated fat:
Poly. Fat
1 g
| Contains less Sat. FatSaturated fat | -65.1% |
| Contains more Mono. FatMonounsaturated fat | +209.6% |
| Contains more Poly. FatPolyunsaturated fat | +210.6% |




