
tuna
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Also known as:
Per 100g
Nutrition data source: USDA FoodData Central
Common measurement equivalents in grams

A classic, creamy tuna salad with crisp celery and red onion, piled high on a toasted bagel. It's a quick and satisfying lunch that's ready in minutes, perfect for a busy day.

Crispy, golden-fried rice cakes topped with a creamy, spicy tuna mixture and a slice of fresh jalapeño. A popular Japanese-American appetizer that's packed with flavor and texture. Please note, this recipe requires at least 1 hour of chilling time for the rice, which is not included in the total time.

The ultimate comfort food classic. Flaky tuna salad mixed with creamy mayo and a hint of tang, sandwiched with sharp cheddar cheese and grilled until golden and gooey. A perfect quick lunch or dinner.
Yes, tuna is highly nutritious, providing 24.5g of protein per 100g with very little fat. It is rich in omega-3 fatty acids, which support heart and brain health, and contains essential vitamins like B12 and D.
Tuna is an excellent food for weight management because it is high in protein and low in calories, containing only about 112 calories per 100g. The high protein content promotes satiety, helping you feel full longer and reducing overall calorie intake.
Yes, tuna is very keto-friendly as it contains zero carbohydrates. It is a pure protein source that fits perfectly into low-carb and ketogenic diets, though it is often paired with healthy fats like olive oil or avocado to meet keto macros.
While tuna is healthy, it can contain mercury, so moderation is recommended. The FDA generally suggests 2-3 servings per week of 'best choices' like canned light tuna, or 1 serving of 'good choices' like albacore or yellowfin.
Fresh tuna is best seared over high heat for 1-2 minutes per side, leaving the center rare or medium-rare to maintain its tender texture. Overcooking tuna can make it dry and tough, so it is often treated similarly to a beef steak.
Fresh tuna has a mild, meaty flavor and a firm, steak-like texture that is less 'fishy' than other oily fish. Canned tuna has a more pronounced savory flavor and a flaky texture, which varies depending on whether it is packed in water or oil.
Fresh and plain canned tuna are naturally gluten-free. However, you should always check the labels on flavored canned tuna or pre-made tuna salads, as they may contain additives, thickeners, or soy sauce that contain gluten.
tuna is a versatile ingredient found in cuisines around the world. With 112.33 calories per 100g and 24.5 grams of protein, it's a nutritious addition to many dishes.
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View all other →Once opened, canned tuna should be transferred from the tin to a sealed glass or plastic container and stored in the refrigerator. It is best consumed within 3 to 4 days for optimal safety and quality.
Fresh tuna should have a mild sea scent; a strong, sour, or ammonia-like odor indicates spoilage. Look for a bright red or pink color; if the flesh appears dull, brown, or has a slimy film, it should be discarded.
Tuna is a powerhouse of Vitamin B12, essential for red blood cell formation, and Vitamin D for bone health. it also provides selenium, a potent antioxidant that protects cells from damage and supports thyroid function.