canned tuna
Also known as: tuna
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Also known as: tuna
Per 100g
Nutrition data source: USDA FoodData Central
Common measurement equivalents in grams
Yes, canned tuna is a highly nutritious, lean protein source. It is rich in heart-healthy omega-3 fatty acids, vitamin D, and selenium, which support brain function, heart health, and immune system regulation.
Canned tuna is an excellent source of protein, providing approximately 26g of high-quality, complete protein per 100g serving. This makes it a very efficient food for muscle building and satiety.
Canned tuna is ideal for weight loss because it is very low in calories (116 per 100g) and fat (0.8g) while being high in protein. This combination helps you feel full longer and maintain lean muscle mass while in a calorie deficit.
Yes, canned tuna is perfectly keto-friendly as it contains 0g of carbohydrates. To fit it into a high-fat keto macro profile, it is commonly mixed with healthy fats like mayonnaise, avocado, or olive oil.
While nutritious, it is generally recommended to limit canned tuna to 2-3 servings per week due to mercury content. Light tuna typically has lower mercury levels than Albacore (white) tuna and is a safer choice for more frequent consumption.
No, canned tuna is fully cooked during the canning process and is ready to eat straight from the tin. It can be eaten cold in salads or sandwiches, or added to hot dishes like pasta and casseroles at the end of the cooking process.
Plain canned tuna in water or oil is naturally gluten-free. However, you should always check the label on flavored varieties or pre-mixed tuna salad kits, as they may contain additives or thickeners that contain gluten.
canned tuna is a versatile ingredient found in cuisines around the world. With 116 calories per 100g and 26 grams of protein, it's a nutritious addition to many dishes.
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View all other →Discover 0 recipes featuring canned tuna with step-by-step instructions.
Browse recipes →Once opened, canned tuna should be transferred from the metal tin to an airtight glass or plastic container and refrigerated. It will stay fresh for 3 to 4 days when stored properly.
Most recipes suggest draining the water or oil to prevent the final dish from becoming too soggy. However, the liquid is safe to consume and can be used to add moisture to tuna salads or as a flavor booster in certain sauces.
Discard the tuna if it has a pungent, sour, or unusually 'fishy' odor, or if you notice any dark brown or green discoloration. Additionally, never consume tuna from a can that is bulging, leaking, or severely dented.