Tuna is a nutritious and delicious that can be enjoyed in many ways.
You can make tuna salad, tuna sandwiches, casserole, tuna steak, and more.
But how long can you keep tuna the fridge before it goes bad.
And what are the signs of spoiled tuna?
In this article, I will answer these questions and more, based
on my experience as a food safety expert and restaurant manager.
Tuna can last in the fridge for 1-5 depending on the type and storage method.
Fresh raw tuna can last for 1-2 days, cooked tuna can last for 3-4 days, and canned
tuna can last for 3-5 days after opening.
To prevent spoilage, store tuna in an airtight container and freeze it if
you don’t plan to use it within a week.
How to Store Tuna Properly.
The shelf life of tuna on how you store it.
Here are some tips to keep your tuna fresh and safe: If your tuna is
fresh and raw, you should store it in the fridge as soon as possible.
Place it in an airtight container or it tightly with plastic wrap or foil.
You can also place it on a bed ice to keep it cold and moist.
Fresh raw tuna can last for 1-2 days in the fridge according to The
Brilliant Kitchen and Food To Impress.
If your tuna is cooked, you should also store in the fridge within 2 hours of cooking.
Transfer it to an airtight container refrigerate it as soon as possible.
Cooked tuna can last for 3-4 days in the according to USDA and Boat Basin Cafe.
If your tuna is canned, you can store it in a cool and dry place, such as a
pantry or cupboard, for up to a year past the printed date on the package.
This applies to both unopened and opened cans, as long as they are not
damaged or leaking according to Test Food Kitchen and Publican Anker.
However, once you open your canned tuna, you should store it in an airtight container
and refrigerate it as soon as possible.
Opened canned tuna can last for 3-5 days in the fridge according to
USDA and The Brilliant Kitchen.
If you want to freeze your tuna, let it completely before putting it in the freezer.
You can use freezer-safe containers or bags, or portion out the dough into
balls or logs for easier baking later.
Make sure to label and date your frozen tuna and use it within 2-3
months for best quality according to Better Homes and Gardens and Kitchn.
Why You Can Trust Me.
Hello!
My name is Dale and I am the founder of Presstocook.com, a website where
I share my insights and tips on kitchen appliances and food safety.
I have a background in the restaurant industry, where I worked as a
manager for over 10 years in busy Asian restaurants in central London.
I was responsible for ensuring the highest standards of food safety and
hygiene in my establishments, working with local authorities and external
auditors, and passing them all.
I have received training and certification in HACCP (Hazard
Analysis and Critical Control Points – Level 2), Food Safety (Level 3), Health
and Safety and Restaurant Management.
All CPD certified and Endorsed the institute of hospitality.
I update my skills and knowledge every year to keep up with the latest changes
in food safety standards and legislation.
I have years of experience working with local authorities and external food safety
auditors to ensure food safety standards are up to the highest standards, including
meticulous paperwork and record keeping.
How to Tell If Tuna Is Bad.
Even if you store your tuna properly, can still go bad over time.
Here are some signs that your tuna is spoiled and should be discarded:
The color or texture changes.
Fresh raw tuna should be bright pink red, with no brown or gray spots.
Cooked tuna should be moist and with no dry or mushy parts.
Canned tuna should be light pink tan, with no dark or slimy spots.
If your tuna looks dull, discolored, or sticky, it is likely
contaminated and unsafe to consume.
The smell or taste is off.
Fresh raw tuna should have a and pleasant aroma and flavor.
Cooked tuna should have a savory slightly fishy aroma and flavor.
Canned tuna should have a briny slightly metallic aroma and flavor.
If your tuna smells sour, rancid, musty, or otherwise unpleasant, it is probably
spoiled and should be thrown away.
Similarly, if your tuna tastes bitter, or stale, do not use it or eat it.
The container bulges or leaks.
If your tuna container is swollen, dented, cracked, or leaking, it means that gas has
built up inside due to bacterial activity.
This is a sign of spoilage potential botulism poisoning.