What is the best way to drain tuna?

In this brief guide, we will answer the question ‘what is the best way to drain tuna?” with an in-depth analysis of what is the best way to drain tuna. 

So without much ado, let’s dive in and figure out more about it.

What is the best way to drain tuna?

The best way to drain tuna is to press it to discharge water.

How to drain tuna by pressing?

Drain tuna by pressing the can

First method

  1. Take a tuna can and open it with the help of a can opener but remember not to take the cover away.
  1. Now place this tuna can in the sink or a wide container.
  1. Place the weight on the tuna can. Your weight should be heavy enough to press down evenly across the top of the tuna, but not too heavy. A large can of food is a perfect weight. Let it sit for some time. The weight will gradually and effectively squeeze the moisture out of the tuna.

Second method

Another thing that you can do is to take a glass and place it on the tuna can (whose lid has been cut with the can opener). Now start applying pressure in the downward direction. The water will come out of the tuna and will go down the drain.

Third method

  1. What you can do is to open the tuna can entirely with the help of a can opener. Take the lid and try to shove it inside the tuna can again 
  1. Now hold the can with one hand with your thumb on one side and the rest of the fingers on the other side (top and bottom side). This way you will be able to turn tuna without dropping. 
  1. The oil and water will get removed and the tuna will be drained.

Fourth method

To drain canned tuna, a potato ricer is a wonderful tool. Simply pour the contents of the can into the ricer, close the handle, and squeeze off the water or oil.

Drain tuna by tilting the can

  1. Now you can start this process by cutting the top of the can to a short extent (1 to 5 cm, or 1/2 to 2″) with the help of a can opener.
  1. Hold the can such that the side with the opening is at the lowest point. 
  1. You can effortlessly hold the can over a container or sink if you wish to use the liquid or keep your workspace tidy. Changes in tilt, as well as a little shaking or movement, will help to get more liquid out.
  1. When the can is drained to the desired level, place the can opener in the previous opening and continue cutting the lid from there.

Can you use canned tuna without draining it?

Canned tuna is safe to consume directly from the can without any prior draining. However, you can drain it first to cut the number of calories (for oil-packed tuna) or sodium (for brined tuna) in each serving.

What happens when you drain tuna with oil?

Tuna in oil provides almost double the calories of tuna in water (198kcal per serving of 100g versus 90kcal/100g), according to the USDA’s FoodData Central.

But it is worth mentioning that when you drain the oil, the calories aren’t the only thing you’re getting rid of as according to one study, tuna packed in oil contained 1/3 less Omega-3 fatty acids when drained.

The grain or vegetable oil, it turns out, combines with some of the fat naturally found in the fish, causing it to seep. This means that part of the fatty acids will travel down the drain with it when you drain it.

What happens when you drain tuna with brine?

The sodium (salt) content of the canned tuna is considerably increased by the brine. If you’re watching your sodium intake for whatever reason, draining the tuna fillets from the brine before eating them is a good idea.

Brined tuna has 500 milligrams of salt per 100 grams serving, compared to 400 milligrams per 100-gram meal for oil-packed tuna and 200 milligrams per 100 grams serving for spring water-packed tuna.

How long does tuna last in the fridge?

Open tuna (canned) lasts for 3-5 days if it is stored at approximately 40°F or below in the fridge in an air-tight container according to the Food Safety Information Chart by the USDA.  Raw tuna can be stored for as long as two days in the fridge without going bad.


In this brief guide, we have answered the question “what is the best way to drain tuna?” with an in-depth analysis of what is the best way to drain tuna. 




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