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Flank Steak

Meat
Flank Steak
By Foodbe.ai · July 3, 2026

🧬Flank steak is a lean cut of meat that offers a satisfying umami flavor profile while providing 27 grams of protein per 100 grams. Its low fiber content may pose challenges for gut health, but the protein can support muscle building and maintenance. Additionally, the dopamine-supporting qualities of this cut may contribute to a light and energizing mood, making it a popular choice for those following keto or paleo diets.

🧑‍🍳When preparing flank steak, the reverse sear method ensures a perfectly cooked medium-rare result. Start by seasoning the steak and cooking it in a low oven until it reaches an internal temperature of 115–120°F, then finish with a high-heat sear in a cast iron pan for a crust that is both crispy and flavorful. Achieving a great Maillard crust requires a dry surface, so be sure to pat the steak dry and season well before cooking.

🌱 Diets
ketopaleo
🦠 Gut health
animal proteinlow fibergut irritant
😋 Flavor
leanmeatyumami
♻️ Environmental Impact
🚗 Driving 9 miles🌊 A backyard pool

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About this article

Foodbe.ai exists to inform consumers about the food they buy and eat. Every claim is cited. Sources: NIH, USDA, FDA, Smithsonian, and JSTOR. Found an error? Email us at admin@foodbe.ai to report any source or fact issues.

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Nutrition per 100g
Calories192
Protein27g
Fat9g
Sat fat3.5g
Fiber0g
Sugar0g
Sodium59mg
Cholesterol70mg
Iron2.4mg
Vitamin C0mg
Vitamin D0mcg
AllergensNo major allergens
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