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Does Freezing Yogurt Kill The Probiotics?

Does Freezing Yogurt Kill the Probiotics

Do you love eating yogurt and do it for health benefits?

Many people enjoy the probiotics in yogurt, which help promote good gut health.

But what happens if you freeze your yogurt?

This article will explore whether freezing yogurt kills the probiotics, so keep reading!

It’s no secret that more and more of us are trying to make healthier diet choices.

Yogurt has become popular due to its high nutritional content, including various vitamins, minerals, and probiotic bacteria that aid digestion.

So what happens when you eat healthy yogurt and put it in the freezer? 

Can frozen yogurt still provide us with all those great nutrients?

Many believe freezing their yogurt will reduce or even eliminate the probiotic benefit.

This is an important question that needs answering before deciding how to store our favorite dairy products.

In this article, we’ll examine the evidence behind freezing yogurt and find out once and for all if it kills off valuable probiotics.

Freezing yogurt can kill some of the beneficial probiotics present in it.

While most types of bacteria found in yogurt can survive freezing, some strains may not withstand freezing temperatures and could die off.

Nevertheless, many studies suggest that frozen yogurt still has health benefits, as fewer live bacteria are needed to provide nutritional benefits.

It’s also important to note that not all yogurts contain high amounts of live probiotics even before they are frozen.

So, it’s always helpful to read the label on the package and choose yogurts with higher concentrations of live cultures or probiotics to ensure the maximum health benefits.

Ultimately, if you want to consume yogurt primarily for its probiotic content, it’s best not to freeze them.

However, if you prefer frozen yogurt and are willing to compromise on a few probiotics lost during the freezing process, go ahead and enjoy your delicious treat!

What Temperature Kills Probiotics In Yogurt?

What temperature kills probiotics in yogurt

I’m sure you’ve heard about the health benefits of probiotic yogurts.

They contain healthy probiotic cultures to help your gut and immune system stay in great shape.

But what happens to these beneficial bacteria when we freeze yogurt?

Does the freezing process kill off all those helpful microbes?

The answer is a bit complicated; it depends on how long it’s been frozen and at what temperature.

Generally speaking, temperatures below -4°F (-20°C) will begin killing off some of the live cultures in yogurt.

The longer it stays at this temperature, the more these vital organisms will be lost.

So if a container of yogurt has been stored in your freezer for too long, unfortunately, its ability to provide the wanted health benefits may have diminished significantly.

On the other hand, if you take out a carton of yogurt from the grocery store immediately and pop it into your home freezer right afterward, then most likely, its probiotics should remain intact as they won’t have had enough time to be affected by freezing temperatures yet.

Is Frozen Yogurt As Healthy As Yogurt?

Is frozen yogurt as healthy as yogurt

It’s a common question: Is frozen yogurt as healthy as plain yogurt?

The answer is both yes and no.

While the health benefits of probiotics found in active cultures are still present, there are some caveats regarding freezing yogurt.

Here’s what you need to know:

  1. Freezing yogurt kills some of the beneficial bacteria or “active cultures.”
  2. Many commercial frozen yogurt products contain added sugars and other ingredients that can reduce their nutritional value significantly compared to regular yogurt.
  3. Depending on how long it has been sitting in the freezer, even organic brands may be missing many of the vital nutrients they had before they were frozen.

So while some benefit from probiotic-rich foods such as high-quality frozen yogurts does remain, eating fresh, non-frozen yogurts will give you more bang for your buck nutritionally speaking – especially if those yogurts are made with organic milk and contain few additives beyond live active cultures.

How Do You Keep Yogurt Bacteria Alive?

How do you keep yogurt bacteria alive

It’s no secret that yogurt is an excellent source of probiotics, but what happens to these beneficial bacteria when the yogurt is frozen?

Freezing can significantly impact probiotic levels, yet there are ways to keep them alive, even during cold storage.

Let’s take a closer look at how this works.

Statistics show that up to 95% of the probiotics in yogurt can survive freezing temperatures if the container is sealed correctly and not left in the freezer for too long. 

However, many commercial yogurts contain heavy cream or other ingredients, which make it difficult for the bacteria to survive freezing.

Therefore, you should always check with your doctor before eating frozen yogurt if you hope to get any health benefits from its probiotic content.

Luckily, there are several ways to preserve the bacteria in yogurt, even after storing it in a regular refrigerator or freezer.

One option is to purchase plain greek yogurt instead of flavored varieties as they usually don’t contain additional ingredients like heavy cream, which could harm bacterial survival rates.

Storing your homemade yogurt in airtight containers will help protect against oxidation and dehydration while preserving much of its natural probiotic content over time.

Lastly, certain brands offer unique “container-ready” versions of their products which come pre-packaged in airtight containers specifically designed for keeping living organisms safe during storage.

So whether you choose store-bought or homemade options, taking steps now to ensure that your yogurt remains rich in healthy bacteria can pay off later down the line – both for your taste buds and your overall well-being!

How Can You Extend The Life Of My Yogurt?

How can you extend the life of my yogurt

If you want to extend the life of your probiotic-rich yogurt, you can do a few things.

Firstly, if you plan on freezing it, make sure that you put it in an airtight container like an ice cream container, and place it in the coldest part of your freezer.

Secondly, always try to slowly thaw frozen yogurt treats by allowing them to sit at room temperature for 10 minutes before consuming them.

Lastly, be mindful when storing regular yogurt containers in the refrigerator, as temperatures should be below four °C (40°F) to prevent four bacterial growth and spoilage.

Following these simple tips will help keep your yogurts fresh longer!


In conclusion, freezing yogurt can significantly reduce the number of live probiotic cultures in the product; however, some studies suggest that even frozen yogurt still provides health benefits due to its lower bacterial count.

It’s best to consume fresh yogurt for maximum nutritional benefits, but if you prefer frozen yogurt, try to choose varieties with higher concentrations of live cultures or probiotics.

Ultimately, it’s up to personal preference whether or not to freeze your yogurt.

Just bear in mind that while freezing doesn’t eliminate the health benefits of yogurt, it may diminish them depending on how long and at what temperature the product is stored.

Whether you decide to freeze your yogurt or not, consuming probiotic-rich foods like plain yogurt is an excellent way to support good gut health and overall well-being.