
tuna steaks
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Also known as:
Per 100g
Nutrition data source: USDA FoodData Central
Common measurement equivalents in grams
Yes, tuna steaks are highly nutritious, offering an excellent source of lean protein and heart-healthy Omega-3 fatty acids. They are rich in B vitamins for energy and selenium, a powerful antioxidant that supports immune health.
Tuna steaks are protein-dense, containing approximately 23.33g of protein per 100g serving. This makes them an ideal food for muscle recovery, growth, and maintaining satiety.
Tuna steak is an excellent choice for weight loss because it is very low in calories (109 per 100g) and fat, yet high in protein. The high protein content helps you feel full longer, reducing the likelihood of overeating.
Yes, tuna steaks are keto-friendly and ideal for low-carb diets as they contain 0g of carbohydrates. Since they are very lean, keto followers often prepare them with healthy fats like butter or olive oil to meet their daily fat macros.
Naturally, tuna steaks are 100% gluten-free. However, if you are dining out or using a store-bought marinade, check for ingredients like soy sauce or teriyaki, which often contain wheat-based gluten.
The best method is to sear them over high heat for only 1-2 minutes per side, leaving the center rare or medium-rare. Overcooking tuna steaks causes them to become dry, crumbly, and lose their steak-like texture.
Tuna steak has a mild, savory flavor and a firm, meaty texture that is often compared to beef tenderloin. It lacks the strong 'fishy' taste associated with canned tuna, making it a favorite for those who are picky about seafood.
tuna steaks is a versatile ingredient found in cuisines around the world. With 109 calories per 100g and 23.33 grams of protein, it's a nutritious addition to many dishes.
Explore more ingredients in the seafood category with complete nutrition information.
View all seafood →Discover 1 recipes featuring tuna steaks with step-by-step instructions.
Browse recipes →Fresh tuna steak should be stored in the coldest part of your refrigerator and is best consumed within 1 to 2 days of purchase. If you cannot cook it within that timeframe, it should be tightly wrapped and frozen.
Fresh tuna should have a bright red or deep pink color and a clean, ocean-like scent. If the steak appears brown or grey, feels slimy to the touch, or has a strong, pungent ammonia smell, it has likely spoiled and should be discarded.
While many people enjoy tuna steak seared rare, you should only consume it completely raw if it is labeled as 'sushi-grade' or 'sashimi-grade.' This indicates the fish was handled and frozen specifically to kill parasites, making it safe for raw consumption.