Can You Eat Tuna Out Of The Can: Best Tips For You

If you ask a nutritionist, “can you eat tuna out of the can” chances are they’ll tell you to eat canned tuna out of a can. It’s because cold tuna is high in omega-3 fatty acids and doesn’t have any additives like water or oil from other types of fish.

But did you know that some people think that it’s healthier not to heat the canned tuna over 90° degrees? This blog post will give you all the answers and practical tips on preparing it yourself so it won’t be spoiled.”

How Do You Eat Canned Tuna?

Canned tuna is often used as a sandwich filler or salad topping. Some people also use it in stuffed vegetables or whole-grain pasta.

However, when you purchase canned tuna, prepare the dinner dishes using fresh ingredients so you can avoid using preservatives and food additives that may be contained in the canned tuna.

Can You Eat Tuna Out Of The Can?

One of the best ways to benefit from canned tuna is to eat it straight from the can. However, most people don’t like eating canned foods directly because they’re usually not fresh, and they’ve been preserved through freezing or canning. Their canned taste and color begin to change after they’re preserved.

If you want to keep your canned tuna fresh, store it in a dark and cool place away from direct sunlight. This is especially recommended for people who will be eating canned tuna within a short period.

So, What Happens To Your Body When You Eat Canned Tuna?

1. It Is Low In Calories, Saturated Fat, And Cholesterol

If you eat canned tuna sandwiches, it will contribute to a low-calorie diet, and it can help you lose weight. There is no cholesterol in canned tuna, which is why all the sandwich ingredients have been reduced.

2. It Is High In Omega-3 Fatty Acids

The omega-3 fatty acids in canned tuna are about 20% less expensive than those in fish oils, making them good for your health.

The omega-3 fatty acids contained in canned tuna have anti-inflammatory effects on your heart and brain, making them helpful for your overall performance.

Can You Eat Tuna Out Of The Can
Can You Eat Tuna Out Of The Can

3. It Is Rich In Vitamin D, B Vitamins, And Zinc

Canned tuna is rich in these vitamins that are essential for your health: vitamin A (good for the eyes), vitamin B, C, E, and K (very important for your health), and also high amounts of zinc to prevent the diseases caused by unhealthy skin.

4. It Contains Fatty Acids That Lower The Level Of Cholesterol

Eating canned tuna reduces your cholesterol level since it contains omega-3 fatty acids, which support the production of good cholesterol.

On the other hand, consuming too much-canned tuna can contribute to an increase in LDL (“bad”) cholesterol.

5. It Contains Oxalic Acid, Which May Harm Your Liver

People who are sensitive to oxalic acid should avoid all types of canned tuna since it may cause kidney stones and skin problems.

Canned Tuna Recipe For Dinner

Preparation Time: 10 minutes

Cook Time: 20 minutes

Servings: 4


  • 2 6-ounce cans of tuna in olive oil
  • 1 can of tuna, drained
  • 1 tablespoon reduced-sodium soy sauce
  • 2 tablespoons lemon juice (fresh or bottled)
  • 1 lime, juiced. (optional)
  • Salt and pepper to taste.

Step By Step Instructions

Step-1: Open the olive oil or water-packed tuna and drain it. Place the tuna in a medium bowl and set it aside.

Step-2: Open the other type of canned tuna, drain well and place it in a different bowl. Add soy sauce, lime juice (the juice from 1 lime), and 2 tablespoons of lemon juice, salt, and pepper to taste. Mix well until you get a smooth consistency.

Step-3: Pour the second type of tuna into the medium bowl with the first one. Mix both well, so you get an even color.

Step-4: Add about ½ tablespoon of soy sauce to the top of the tuna and mix well.

Step-5: Cover the bowl with a lid or wax paper and store both types of tuna in the refrigerator for at least 8 hours.

Nutrition Fact Per Serving

Total Fat7g
Saturated Fat2g
Polyunsaturated Fat1.5 g
Monounsaturated Fat3.5 g
Total Carbohydrates2g
Dietary Fiber5g
Protein14 g

Is Eating Tuna Out Of The Can Healthy?

Eating tuna out of the can benefits, but it isn’t healthy because canned tuna is high in sodium chloride (salt) and mercury.

People who want to lose weight should avoid eating it straight from the can since it’s full of sodium. Storing canned tuna properly in a cool and dark place will help you keep your canned tuna fresh for at least 3 months.

Can You Eat Tuna Straight From Can?

You can eat either type of canned tuna straight from the can, but only if you’re hungry. Canned fish has preservatives that can spoil your health if your body is not able to process them correctly.

Although tuna is high in omega-3 fatty acids, eating it straight from the can will not totally benefit your health (since the tuna will be high in sodium chloride).

Should Canned Tuna Be In A Can?

Canned tuna should be stored below 40 degrees Fahrenheit in a dark and cool place. The best is to purchase canned tuna at the supermarket to avoid putting unnecessary preservatives, chemicals, and additives into it. If you are going to store it for longer periods of time, buy fresh ingredients and prepare meals using them.

How To Store Canned Tuna The Right Way?

Another problem with storing canned tuna is that most people do not cook or freeze it properly. The right way to store canned tuna is to keep the can or jar in a cool and dark place.

You should never freeze fish since it will ruin the texture of your food, so if you want to store it for longer periods of time, purchase fresh ingredients and prepare meals using them.

How Long Is Tuna Good For?

Tuna has many benefits for your body if you consume it in moderation. However, one of the best ways to benefit from tuna is by eating fresh tuna that hasn’t been preserved or canned. Eating fresh tuna will help you prevent many diseases and increase your capacity for work.

Canned tuna has sodium chloride and other dangerous substances that can harm your health if you consume them regularly (especially without any nutrients).

How Much Tuna Should You Eat?

The amount of tuna that you should consume daily varies from person to person. It depends on your age, sex, personal health history, and physical activity. Younger individuals should consume less than those who are older since their bodies lack the hormones that regulate the body’s food intake regulation system.

For example, if your daily intake of tuna is not enough for your body, you may feel hungry all the time (this is known as “emotional hunger”), and it can be dangerous, especially if you’re under a lot of stress.

What Are The Health Benefits Of Eating Tuna?

Tuna has many benefits for your body if you’re eating it in moderation. Canned tuna contains omega-3 fatty acids, which are very important for your muscles and cardiovascular system function.

These acids not only help with your physical performance but also lower the risk of having heart problems. In addition, eating these acids may help you regulate your body’s weight since it will suppress your appetite.

What Is The Healthiest Canned Tuna To Eat?

There are two types of canned tuna used commercially by most people: water-packed tuna (usually canned in oil) and light water-packed tuna.

Both types of tuna have a lot of sodium chloride in them. If you want to reduce the intake of sodium chloride, then you should buy light water-packed tuna.

The type of canned tuna that you choose depends on your personal needs and health history. If you want to keep your heart healthy, then choose light water-packed canned tuna better than any other type.

How Much Tuna Can You Eat Weekly?

Most people can consume a small can of tuna weekly or twice a month. You will require more frequent intake if you’re eating bone-in canned tuna and if you’re just starting to get into the habit of eating canned tuna every week.

The Bottom Line

Canned tuna is a very popular food product, but you have to make sure that you’re eating it correctly. If you want to enjoy the benefits of eating canned tuna, then consume it in moderation and never eat it straight from the can. Buying fresh ingredients and preparing meals using them is a much healthier way of consuming canned tuna.

However, if you want to lose weight or just keep your body healthy in general, avoid eating it from the can and either buy fresh tuna or prepare dishes with fresh ingredients using canned tuna.

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Publisher at Naznin's Kitchen
Hello! I'm Naznin Aktar, the food enthusiast and recipe curator at Naznin's Kitchen. Want to turn everyday ingredients into extraordinary dishes? Explore Naznin's Kitchen for a collection of recipes that are sure to inspire your inner chef and delight your loved ones.
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