Flank Steak Nutrition

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Photo by Ted Eytan licensed under CC BY-SA 2.0

Flank steak is a popular cut of beef that is best known for its intense and rich flavors and tenderness. As a lean cut and excellent protein source, flank steak is a great choice for health-conscious people or those who strictly adhere to a low-fat diet. In this brief nutrition summary, we’ll take a closer look at the nutritional content of this cut of meat so you can see how it can benefit your health.

Is Flank Steak Healthy?

Absolutely. Flank steak can be a healthy item to incorporate into your diet. Of course, you need to consume it in moderation. Make it a part of your balanced meal if you want. 

Just remember that even premium flank steak is red meat. This means excessive consumption of this cut may increase your risk of certain health conditions. For instance, there have been studies that show high red meat intake can increase the risk of certain cancers, type 2 diabetes, and heart disease.

For your safety, make sure that when you cook flank steak, you pair it with whole grains and a good amount of fruits and vegetables.

Flank Steak Nutrition Breakdown

Here is a breakdown of the nutritional facts in a serving of cooked flank steak:

Serving size

3 ounces (85 grams)

Total Fat

7 grams

Saturated Fat

3 grams


25 milligrams


35 milligrams


23 grams

Key Vitamins and Minerals

Iron: 15% of the Daily Value (DV)

Vitamin B12: 37% of the DV

Zinc: 14% of the DV

Phosphorus: 21% of the DV

Although flank steak has 0 carbohydrates, dietary fibers, and sugars, you need to remember that these nutrient content can change depending on how you cook the steak and what seasoning you use. There are also healthier cooking methods like broiling, roasting, or grilling. To balance the flavor and the other nutrients, have your steak with fruits, vegetables, and whole grains to further increase its nutritional value.

Enjoy a Lean Cut of Flank Steak

All in all, flank steak has a good potential to become a healthy addition to your diet, so long as you eat it in moderation. The essential vitamins and minerals in flank steak will give you the energy and nutrition you need, aside from the deliciousness it brings to your table. As long as you stay mindful about the amount and preparation of the flank steak you consume, you should be able to enjoy this piece of steak guilt-free!