How long can defrosted salmon stay in the fridge?

In this brief guide, we are going to answer the question “how long can defrosted salmon stay in the fridge” with an in-depth analysis of the shelf life of defrosted salmon. Moreover, we are going to discuss the different ways to spot spoiled salmon.

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

How long can defrosted salmon stay in the fridge?

If you have defrosted raw salmon in the fridge then it can be stored in the refrigerator for an additional 1-2 days.

On the other hand, if you have defrosted salmon in a bowl of cold water or the microwave, it is best to cook it right away.

Furthermore, cooked frozen salmon can be kept in the refrigerator for 3-4 days after being thawed. On the other hand, cooked salmon that has been thawed in a bowl of cold water or the microwave should be reheated and eaten right away.

How to defrost frozen salmon?

When it comes to thawing salmon, there are a few options available, and you can choose any of them based on your preferences.

  1. The best approach to thaw frozen salmon is to put it in the refrigerator overnight and let it thaw. The thawed salmon can be stored in the refrigerator for 1-2 days before cooking and eating.
  1. You can thaw the frozen salmon in a dish of cold water, but it must be cooked right away.
  1. Furthermore, if you’re thawing the salmon in the oven or microwave, it’s best to cook it right away.

Why is it necessary to cook salmon right away if defrosted in a microwave?

The reason for cooking the salmon right after thawing it in a cold water bowl or microwave is that when you do so, the temperature at the surface of the salmon rises above 40 degrees Fahrenheit before the core temperature rises to 40 degrees Fahrenheit and the salmon gets thawed completely, which is when bacteria can start to grow on the surface quickly.

As a result, such thawed salmon should be cooked as soon as possible until the internal temperature reaches 165 degrees Fahrenheit. Because the bacteria can only be entirely eliminated by thoroughly cooking the salmon.

It’s worth noting that once the frozen salmon has thawed, it should not be refrozen.

Is it possible to refrigerate the reheated salmon?

Once the previously cooked refrigerated/frozen salmon has been reheated, it should never be refrigerated again. Because the temperature of the salmon goes above 40 degrees Fahrenheit when reheated and we know that bacteria develops rapidly between 40 and 140 degrees Fahrenheit. 

As a result, bacteria will make their way into your salmon and reheated salmon should never be refrigerated, rather it is better to consume it completely or otherwise discard the reheated leftovers properly.

How long does fresh salmon stay in the fridge?

Fresh raw salmon lasts in the fridge for 1-2 days if kept at or below 40 degrees Fahrenheit. It should be kept in plastic zipper bags on one of the refrigerator’s shelves. On the other hand, cooked salmon lasts for about 3-4 days if refrigerated properly. Salmon should be stored in shallow compact containers to allow it to cool quickly.

It’s worth noting that the values given above are for salmon’s expected shelf life.

How long does salmon last in the freezer?

Salmon lasts for 2-3 months in the freezer if wrapped in cling film and stored in an airtight plastic freezer bag, although it is best consumed within 1-2 months for the best quality and taste.

As a result, freezing the salmon extends its shelf life significantly due to the freezer’s low temperature, which inhibits bacterial growth on the salmon.

What is the best temperature to keep salmon at?

Salmon should be kept at 40 degrees Fahrenheit or lower at all times. Bacterial development is more rapid between the temperatures of 40 and 140 degrees Fahrenheit, therefore it’s best to keep your salmon at a lower temperature to keep it fresh for longer.

How long does salmon last at room temperature?

When kept at room temperature, salmon lasts for around 2 hours.

Because bacterial growth occurs at a quicker rate between 40 and 140 degrees Fahrenheit, salmon left out for more than 2 hours should be discarded.

Furthermore, if the surrounding temperature is around 90 degrees Fahrenheit, the rotting process is accelerated, and salmon left out in the open for more than an hour at such temperature should be discarded.

How to vacuum seal salmon? 

You may vacuum seal your salmon at home to extend its shelf life. It involves placing the salmon in a plastic zipper bag, eliminating the air, then nearly sealing the bag with a small amount of space remaining while lowering it into water.

After that, start pressing out the bubbles starting from the bag’s bottom and work your way up to the sealed end, closing the bag’s seal. 

A vacuum sealer pump can also be used to easily vacuum seal salmon at home.

What are different ways to spot spoiled salmon?

There are a few clear indicators that indicate if your salmon has gone bad. To determine if salmon has gone bad, look at its appearance, texture, and smell.

Appearance

If you see mold or other organic growth on your salmon, it’s time to throw it out.

It’s worth noting that you should avoid smelling moldy salmon since molds can produce mycotoxins, which can disturb your gut microflora and damage your immune system if they enter your body by inhalation.

Moreover, keep a watchful check on the eyes of the fish. According to the FDA, the eyes of a fresh fish will be clear and bright.

Texture

If you touch the salmon and it feels sticky, slimy, or gooey, it’s time to throw it out.

Smell

If you smell something sour or ammonia-like while sniffing your salmon, it’s time to throw it out.

Lastly, I do not recommend tasting cooked salmon with a foul odor, but if you are brave (and silly) enough, you will notice a significant change in the texture and mouthfeel of the spoiled salmon. It will have an off-flavor.

Thus, if the microbes have somehow gotten into your salmon and spoiled it, the best thing you can do is throw it out.

You can read the health benefits of salmon here.

Conclusion

In this brief guide, we answered the question “how long can defrosted salmon stay in the fridge” with an in-depth analysis of the shelf life of defrosted salmon. Moreover, we discussed the different ways to spot spoiled salmon.

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