Food Groups
Ready & Packaged Foods12 ›Vegetables & Legumes12 ›Desserts & Confectionery8 ›Meat & Protein10 ›Grains & Bakery6 ›Beverages6 ›Milk & Dairy4 ›Natural & Other Foods14 ›Categories
Category
Canned & Jarred ProductsBrowse every food in this category.
Canned & Jarred ProductsSee all products →Category
Packaged Breakfast ProductsBrowse every food in this category.
Packaged Breakfast ProductsSee all products →Category
Other Packaged FoodsBrowse every food in this category.
Other Packaged FoodsSee all products →Category
Radishes & BrassicasBrowse every food in this category.
Radishes & BrassicasSee all products →Category
Ice Cream & Frozen DessertsBrowse every food in this category.
Ice Cream & Frozen DessertsSee all products →Category
Puddings & Cream DessertsBrowse every food in this category.
Puddings & Cream DessertsSee all products →Category
Plant Protein & TofuBrowse every food in this category.
Plant Protein & TofuSee all products →Category
Protein Products & PowdersBrowse every food in this category.
Protein Products & PowdersSee all products →Category
Other High-Protein FoodsBrowse every food in this category.
Other High-Protein FoodsSee all products →Category
Bread & Grain BakeryBrowse every food in this category.
Bread & Grain BakerySee all products →Category
Oats & Breakfast CerealsBrowse every food in this category.
Oats & Breakfast CerealsSee all products →Category
Wheat, Flour & BulgurBrowse every food in this category.
Wheat, Flour & BulgurSee all products →Category
Fruit & Vegetable JuicesBrowse every food in this category.
Fruit & Vegetable JuicesSee all products →Category
Water & Mineral WaterBrowse every food in this category.
Water & Mineral WaterSee all products →Category
Energy, Sports, Smoothie & OtherBrowse every food in this category.
Energy, Sports, Smoothie & OtherSee all products →Category
Yoghurt, Kefir & AyranBrowse every food in this category.
Yoghurt, Kefir & AyranSee all products →Category
Butter, Cream & OtherBrowse every food in this category.
Butter, Cream & OtherSee all products →Category
Other / Processed SeafoodBrowse every food in this category.
Other / Processed SeafoodSee all products →Category
Other / Dried FruitsBrowse every food in this category.
Other / Dried FruitsSee all products →Category
Herbs & Spice BlendsBrowse every food in this category.
Herbs & Spice BlendsSee all products →🐟
High in protein
CALORIES
GI
POTASSIUM
FIBER
Selected: 100 g
191
KCAL / 100G
Carbs
0g
· 0%
Protein
25g
· 51%
Fat
10.5g
· 49%
Fiber
0g
Vitamins
B12
2.5µg · 104% DV
B3
12.5mg · 78% DV
B6
0.45mg · 26% DV
Vitamin E
3.2mg · 21% DV
Minerals
Selenium
70µg · 127% DV
Phosphorus
250mg · 36% DV
Sodium
400mg · 17% DV
Iodine
20µg · 13% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
NOVA 3
Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
Contains these allergens:
Vegan
— Not suitable
Vegetarian
— Not suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
✓ Suitable
Low FODMAP
— Not suitable
SATURATED
1.8g
MONOUNSATURATED
2.7g
POLYUNSATURATED
4.4g
Omega 6:3 ratio 20.5:1
Above the ideal 4:1 (20.5:1).
Yes. Canned tuna has already been heat-treated during canning, so it is ready to eat once opened. It can also be stirred into hot dishes near the end of cooking.
Draining oil-packed tuna can remove some of the oil, reducing part of the fat and energy in the serving, while most of the protein remains in the fish. The result varies by whether the product is packed in oil or water and by how thoroughly it is drained.
Brief reheating does not meaningfully reduce the protein content. Prolonged high heat can make the tuna dry and give it a stronger fishy flavor.
Transfer leftovers from the can to a covered food-safe container and refrigerate them promptly. Do not leave opened tuna at room temperature, and use it within a short time for best safety and quality.
Yes, opened tuna can be frozen in an airtight container, although its texture may become drier or more crumbly after thawing. Thaw it in the refrigerator and avoid refreezing it.
Lemon, tomatoes, leafy greens, capers, olives and fresh herbs complement tuna well. Pairing it with potatoes, grains, beans or bread can turn it into a more satisfying meal.
Mayonnaise does not make tuna inherently unhealthy, but it can substantially increase the meal's fat and energy density. Greek yogurt, lemon, mustard and herbs are lighter alternatives for a creamy tuna mixture.
Canned tuna is a convenient source of protein and can fit well into a post-workout meal. Adding a carbohydrate food such as rice, potatoes, bread or fruit can support recovery after training.
Mercury exposure depends on the tuna species and how often it is eaten. Pregnant or breastfeeding people, children, and frequent fish eaters should vary their seafood choices and follow local public-health guidance.
Canned tuna is a processed food, but processing alone does not make it a food to avoid. Check the label for salt, oil and added ingredients, and include a variety of seafood and protein foods in your routine.
Ask the AI nutrition coach — calories, portions, alternatives and more, answered in seconds in the app.
Nutrition data compiled from USDA FoodData Central and scientific sources.