Canned Tuna
Seafood
Nutri-ScoreA

Canned Tuna

Thunnus spp.

Clinical Encyclopedia

Canned tuna is a convenient and nutritious seafood option, rich in protein and omega-3 fatty acids, making it a popular choice for quick meals and snacks.

Also known as:
Tuna in a canTinned tuna
Scientific NameThunnus spp.
Region of OriginVarious, primarily the Pacific Ocean

Macronutrient Ratio

Caloric distribution of primary energy metrics per 100g

Calories132 kcal
Water
75%
Fiber0g
Total29.0g
Protein
28g(97%)
Fats
1g(3%)
Carbohydrates
0g(0%)

Micronutrient DV% Score

Top vitamins and minerals ranked by percentage of Daily Recommended Value

Vitamins (DV%)
Minerals (DV%)

Complete Micronutrient Breakdown

Detailed concentration of essential micronutrients per 100g serving.

Vitamins

Major Source (≥ 2% DV)
Vitamin A50 µg (6%)
Vitamin E0.3 mg (2%)
Vitamin b1 (thiamine)0.1 mg (8%)
Vitamin b2 (riboflavin)0.2 mg (15%)
Vitamin b3 (niacin)11 mg (69%)
Vitamin b5 (pantothenic acid)0.5 mg (10%)
Vitamin b6 (pyridoxine)0.5 mg (38%)
Vitamin B128.9 µg (370%)
Choline60 mg (11%)
Vitamins with less than 2% DV
Vitamin C: 0 mgVitamin D: 0 µgVitamin K: 0.1 µgFolate: 5 µg

Minerals

Major Source (≥ 2% DV)
Iron1 mg (6%)
Magnesium30 mg (8%)
Phosphorus250 mg (36%)
Potassium300 mg (6%)
Zinc0.8 mg (7%)
Copper0.1 mg (11%)
Manganese0.1 mg (5%)
Selenium70 µg (127%)
Minerals with less than 2% DV
Calcium: 5 mg

Health Benefits

Canned tuna is an excellent source of high-quality protein, essential for muscle repair and growth.
Rich in omega-3 fatty acids, canned tuna supports heart health and may reduce inflammation.

Possible Risks & Side Effects

!Canned tuna may contain mercury, which can be harmful in high amounts, especially for pregnant women and young children.

How to Prepare & Consume

Canned tuna can be eaten straight from the can, added to salads, sandwiches, or pasta dishes for a quick meal.

Smart Selection & Storage

How to Select

Choose cans that are not dented or bulging, and check the expiration date for freshness.

How to Store

Store unopened cans in a cool, dry place. Once opened, transfer to an airtight container and refrigerate.

Medicinal Profile & Bioactive Compounds

Therapeutic properties, key bioactive compounds, and clinical applications of this food.

Medicinal Properties
Anti-inflammatoryHeart health support
Main Applications
Muscle recovery
Heart health
Bioactive Compounds
Omega-3 fatty acids

Promote cardiovascular health and reduce inflammation.

How to Consume
Straight from the canIn saladsIn sandwichesIn pasta
Did you know?

"Canned tuna was first introduced in the early 20th century and has since become a staple in many households worldwide."

Myths vs Realities

MythCanned tuna is not as nutritious as fresh tuna.
RealityCanned tuna retains most of its nutrients and can be just as healthy as fresh tuna.
MythAll canned tuna is high in mercury.
RealityMercury levels vary; light tuna generally has lower mercury than white tuna.
MythCanned tuna can be stored indefinitely.
RealityCanned tuna has a shelf life, and it's best to consume it before the expiration date.

Healthy Recipes

Mediterranean Tuna Quinoa Salad

A refreshing salad packed with protein and fiber, featuring canned tuna, quinoa, and vibrant Mediterranean vegetables.

Ingredients
  • 1 can of tuna, drained
  • 1 cup cooked quinoa
  • 1/2 cup cherry tomatoes, halved
  • 1/4 cup red onion, diced
  • 1/2 cucumber, diced
  • 1/4 cup Kalamata olives, sliced
  • 2 tablespoons olive oil
  • 1 tablespoon lemon juice
  • Salt and pepper to taste
  • Fresh parsley for garnish
Instructions
  1. 1. In a large bowl, combine the drained tuna, cooked quinoa, cherry tomatoes, red onion, cucumber, and olives.
  2. 2. In a small bowl, whisk together the olive oil, lemon juice, salt, and pepper.
  3. 3. Pour the dressing over the salad, toss gently, and garnish with fresh parsley before serving.

Tuna-Stuffed Avocados

Creamy avocados filled with a zesty tuna mixture, perfect for a light lunch or snack.

Ingredients
  • 2 ripe avocados, halved and pitted
  • 1 can of tuna, drained
  • 1/4 cup Greek yogurt
  • 1 tablespoon Dijon mustard
  • 1 tablespoon lemon juice
  • 1/4 cup celery, diced
  • Salt and pepper to taste
  • Paprika for garnish
Instructions
  1. 1. In a bowl, mix the tuna, Greek yogurt, Dijon mustard, lemon juice, celery, salt, and pepper until well combined.
  2. 2. Scoop the tuna mixture into the avocado halves.
  3. 3. Sprinkle with paprika and serve immediately.

Tuna and Chickpea Salad

A hearty salad combining protein-rich tuna and chickpeas with a tangy dressing, ideal for meal prep.

Ingredients
  • 1 can of tuna, drained
  • 1 can of chickpeas, rinsed and drained
  • 1/2 red bell pepper, diced
  • 1/4 cup red onion, diced
  • 2 tablespoons olive oil
  • 1 tablespoon red wine vinegar
  • 1 teaspoon garlic powder
  • Salt and pepper to taste
Instructions
  1. 1. In a large bowl, combine the tuna, chickpeas, red bell pepper, and red onion.
  2. 2. In a separate bowl, whisk together the olive oil, red wine vinegar, garlic powder, salt, and pepper.
  3. 3. Pour the dressing over the salad, toss gently, and serve chilled.

Spicy Tuna Lettuce Wraps

Low-carb and flavorful, these spicy tuna lettuce wraps are a fun and healthy alternative to traditional tacos.

Ingredients
  • 1 can of tuna, drained
  • 2 tablespoons Sriracha sauce
  • 1 tablespoon mayonnaise
  • 1 tablespoon lime juice
  • 1/4 cup green onions, chopped
  • 1 head of butter lettuce, leaves separated
  • Cilantro for garnish
Instructions
  1. 1. In a bowl, mix the tuna, Sriracha, mayonnaise, lime juice, and green onions until well combined.
  2. 2. Spoon the tuna mixture into the lettuce leaves.
  3. 3. Garnish with cilantro and serve immediately.

Tuna Zucchini Boats

Baked zucchini filled with a savory tuna mixture, making for a nutritious and satisfying meal.

Ingredients
  • 2 medium zucchinis, halved lengthwise
  • 1 can of tuna, drained
  • 1/2 cup diced tomatoes
  • 1/4 cup shredded mozzarella cheese
  • 1 tablespoon olive oil
  • 1 teaspoon Italian seasoning
  • Salt and pepper to taste
Instructions
  1. 1. Preheat the oven to 375°F (190°C).
  2. 2. Scoop out the center of the zucchini halves and mix it with the tuna, diced tomatoes, mozzarella, olive oil, Italian seasoning, salt, and pepper.
  3. 3. Fill the zucchini boats with the mixture and bake for 25-30 minutes until the zucchini is tender.

Tuna and Spinach Frittata

A protein-packed frittata loaded with fresh spinach and canned tuna, perfect for breakfast or brunch.

Ingredients
  • 6 large eggs
  • 1 can of tuna, drained
  • 2 cups fresh spinach, chopped
  • 1/4 cup milk
  • 1/4 cup feta cheese, crumbled
  • Salt and pepper to taste
  • Olive oil for cooking
Instructions
  1. 1. Preheat the oven to 350°F (175°C).
  2. 2. In a bowl, whisk together the eggs, milk, salt, and pepper.
  3. 3. In a skillet, sauté the spinach in olive oil until wilted, then add the tuna and mix well.
  4. 4. Pour the egg mixture over the tuna and spinach, sprinkle with feta, and bake for 20-25 minutes until set.

Tuna Sushi Rolls

Healthy homemade sushi rolls filled with tuna and fresh vegetables, perfect for a fun dinner night.

Ingredients
  • 1 can of tuna, drained
  • 2 cups sushi rice, cooked
  • 4 sheets of nori
  • 1/2 cucumber, julienned
  • 1 avocado, sliced
  • Soy sauce for dipping
  • Wasabi and pickled ginger for serving
Instructions
  1. 1. Lay a sheet of nori on a bamboo sushi mat, spread a thin layer of sushi rice, leaving a border.
  2. 2. Place a line of tuna, cucumber, and avocado along the edge of the rice.
  3. 3. Roll tightly, slice into pieces, and serve with soy sauce, wasabi, and pickled ginger.

Tuna and Sweet Potato Cakes

Crispy and nutritious cakes made from canned tuna and sweet potatoes, great for a healthy snack or meal.

Ingredients
  • 1 can of tuna, drained
  • 1 cup mashed sweet potatoes
  • 1/4 cup breadcrumbs
  • 1 egg
  • 1/4 cup green onions, chopped
  • Salt and pepper to taste
  • Olive oil for frying
Instructions
  1. 1. In a bowl, combine the tuna, mashed sweet potatoes, breadcrumbs, egg, green onions, salt, and pepper.
  2. 2. Form the mixture into patties.
  3. 3. Heat olive oil in a skillet and cook the patties for 3-4 minutes on each side until golden brown.

Tuna and Bean Tacos

Quick and easy tacos filled with a nutritious mix of tuna and beans, topped with fresh salsa.

Ingredients
  • 1 can of tuna, drained
  • 1 can of black beans, rinsed and drained
  • 1 teaspoon cumin
  • 1 teaspoon chili powder
  • Corn tortillas
  • Fresh salsa for topping
  • Cilantro for garnish
Instructions
  1. 1. In a bowl, mix the tuna, black beans, cumin, and chili powder until combined.
  2. 2. Warm the corn tortillas in a skillet.
  3. 3. Fill each tortilla with the tuna and bean mixture, top with fresh salsa and cilantro, and serve.

Tuna and Broccoli Stir-Fry

A quick and healthy stir-fry featuring canned tuna and broccoli, perfect for a nutritious weeknight dinner.

Ingredients
  • 1 can of tuna, drained
  • 2 cups broccoli florets
  • 1 bell pepper, sliced
  • 2 tablespoons soy sauce
  • 1 tablespoon sesame oil
  • 1 teaspoon ginger, grated
  • Cooked brown rice for serving
Instructions
  1. 1. In a large skillet, heat sesame oil and sauté the broccoli and bell pepper until tender.
  2. 2. Add the drained tuna, soy sauce, and ginger, stirring until heated through.
  3. 3. Serve over cooked brown rice.

Frequently Asked Questions (FAQ)

Is canned tuna healthy?

Yes, canned tuna is a healthy source of protein and omega-3 fatty acids, but it should be consumed in moderation due to mercury content.

How often can I eat canned tuna?

It is recommended to limit consumption to 1-2 servings per week, especially for pregnant women and children.

Can I eat canned tuna if I'm pregnant?

Yes, but choose low-mercury options and limit intake to avoid potential risks.

What are the best ways to use canned tuna?

Canned tuna can be used in salads, sandwiches, pasta dishes, or eaten straight from the can.

Does canned tuna have a lot of sodium?

Canned tuna can be high in sodium; look for low-sodium options if you're watching your salt intake.

Can I eat canned tuna after the expiration date?

Canned tuna can often be safe to eat after the expiration date if the can is intact and stored properly.

Is there a difference between light and white tuna?

Yes, light tuna typically comes from smaller species and has lower mercury levels compared to white tuna.

How should I store opened canned tuna?

Once opened, canned tuna should be stored in the refrigerator and consumed within 3-4 days.