Beef

Flat Iron Steak

Flat iron steak offers a high protein content with moderate calories, making it a smart choice for a balanced diet. It is low in total fat while providing valuable minerals like iron and zinc, essential for overall wellness. The steak also supplies important B vitamins that support energy metabolism. Its moderate sodium and potassium levels help maintain electrolyte balance naturally.

Macro Impact

A Serving (113 g) of Flat Iron Steak contains 155 calories, 23.7 g of protein, 0 g of carbohydrates, and 6.2 g of fat.

Calorie Burn

How long would it take to burn off 155 calories?

  • Walking3.5 mph, moderate pace27 min
  • YogaModerate effort, gentle pace39 min
  • SwimmingFreestyle, moderate effort20 min
  • Biking12–14 mph, moderate effort15 min
  • StairsStair climbing, moderate pace20 min
  • Running5 mph (12 min/mile)14 min

Estimates for an average adult male (~75 kg / 165 lb), based on activity MET values. Download Leana to calculate calorie burn based on your personal profile.

Nutritional composition

Complete nutrition facts: macronutrients (protein, carbs and fat) and micronutrients (vitamins and minerals).

Values per Serving (113 g)

Carbohydrates

  • Carbohydrates0 / 313 g(0%)
  • Dietary Fiber0 / 38 g(0%)
  • Soluble Fiber0 g
  • Insoluble Fiber0 g
  • Total Sugars0 g
  • Added Sugars0 / 63 g(0%)
  • Sugar Alcohols0 g
  • Other Carbohydrates0 g
  • Sorbitol0 g
  • Xylitol0 g

Fats

  • Total Fat6.2 / 83 g(7%)
  • Saturated Fat2.8 / 25 g(11%)
  • Trans Fat0.11 g
  • Monounsaturated Fat2.7 g
  • Polyunsaturated Fat0.57 g
  • Cholesterol80.2 / 300 mg(27%)
  • Omega-30.03 g
  • Omega-60.52 g
  • Omega-92.7 g
  • Oleic Acid2.6 g
  • Capric Acid0.01 g
  • Erucic Acid0 g
  • Lauric Acid0.02 g
  • Stearic Acid0.85 g
  • Caprylic Acid0.01 g
  • Linoleic Acid0.28 g
  • Myristic Acid0.68 g
  • Palmitic Acid1.2 g
  • Linolenic Acid0 g
  • Eicosenoic Acid0.11 g
  • Arachidonic Acid0.2 g
  • Alpha-Linolenic Acid (ALA)0.01 g
  • Docosahexaenoic Acid (DHA)0.01 g
  • Gamma-Linolenic Acid (GLA)0.01 g
  • Docosapentaenoic Acid (DPA)0.01 g
  • Eicosapentaenoic Acid (EPA)0.01 g
  • Dihomo-Gamma-Linolenic Acid (DGLA)0.02 g

Protein

  • Protein23.7 / 56 g(42%)

Amino Acids

  • Lysine1.9 g
  • Serine0.9 g
  • Valine1.1 g
  • Alanine1.1 g
  • Cystine0 g
  • Cysteine0.27 g
  • Proline1.5 g
  • Taurine45 mg
  • Arginine1.6 g
  • Histidine0.72 g
  • Threonine0.81 g
  • Isoleucine0.99 g
  • Methionine0.54 g
  • Tryptophan0.27 g
  • Glutamic Acid4.1 g
  • Aspartic Acid2.9 g
  • Phenylalanine0.9 g
  • Glycine1.1 g
  • Leucine1.6 g
  • Tyrosine0.63 g

Vitamins

  • Vitamin A0 / 900 ug(0%)
  • Vitamin C0 / 90 mg(0%)
  • Vitamin D0 / 15 ug(0%)
  • Vitamin E0.23 / 15 mg(2%)
  • Vitamin K2.3 / 120 ug(2%)
  • Vitamin B60.57 / 1.3 mg(43%)
  • Vitamin B122.8 / 2.4 ug(118%)
  • Thiamin (B1)0.08 / 1.2 mg(7%)
  • Riboflavin (B2)0.23 / 1.3 mg(17%)
  • Niacin (B3)6.8 / 16 mg(42%)
  • Folate7.9 / 400 ug(2%)
  • Pantothenic Acid (B5)0.68 / 5 mg(14%)
  • Biotin3.4 / 30 ug(11%)
  • Choline79.1 / 550 mg(14%)

Minerals

  • Calcium11.3 / 1,000 mg(1%)
  • Iron2.8 / 8 mg(35%)
  • Magnesium22.6 / 420 mg(5%)
  • Phosphorus203.4 / 700 mg(29%)
  • Potassium395.5 / 3,400 mg(12%)
  • Sodium97.2 / 2,300 mg(4%)
  • Zinc5.1 / 11 mg(46%)
  • Copper0.11 / 0.9 mg(13%)
  • Manganese0.01 / 2.3 mg(0%)
  • Selenium33.9 / 55 ug(62%)
  • Iodine0 / 150 ug(0%)
  • Chromium2.3 / 35 ug(6%)
  • Molybdenum5.6 / 45 ug(13%)
  • Chloride0 / 2,300 mg(0%)

Other

  • Water81.4 / 3,700 g(2%)
  • Caffeine0 mg
  • Alcohol0 g

Sources

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