Why Does Frozen Yogurt Upset My Stomach?

Why Does Frozen Yogurt Upset My Stomach?

A bowl of frozen yogurt can be a refreshing treat on a hot day, but for some people, it can lead to an upset stomach. If you have ever experienced bloating, cramps, nausea, or diarrhea after eating frozen yogurt, you may wonder why this happens.

In this blog post, we will explore the possible reasons why frozen yogurt upsets your stomach and what you can do to prevent it.

Understanding Frozen Yogurt And Its Ingredients

Frozen yogurt is a type of dessert made from milk, sugar, and live bacteria cultures. It's similar to ice cream, but lower in fat and calories because it uses milk instead of cream. The main ingredients in frozen yogurt include:

  • Milk: Most frozen yogurts are made from cow's milk, but some brands use goat's milk or non-dairy milk alternatives like soy milk or almond milk.
  • Sugar: Frozen yogurt contains added sugar to sweeten the taste. Some brands may use natural sweeteners like honey or agave syrup instead of refined sugar.
  • Live Bacteria Cultures: These are the active cultures that ferment the milk and give frozen yogurt its tangy flavors. They are also responsible for the probiotic benefits of frozen yogurt, which can aid digestion and boost immunity.

Apart from these primary ingredients, some frozen yogurt brands may add flavorings, preservatives, stabilizers, and thickeners to improve the texture and taste. These additives can influence how our bodies digest frozen yogurt and contribute to stomach discomfort.

frozen yogurt

Common Causes Of Upset Stomach After Eating Frozen Yogurt

Several factors can cause an upset stomach after consuming frozen yogurt, including:

Lactose Intolerance: A Possible Culprit

One of the most common reasons for digestive problems after eating frozen yogurt is lactose intolerance. Lactose is a natural sugar found in milk and dairy products. The lactase enzyme in our small intestine breaks down lactose into glucose and galactose, which then get absorbed into the bloodstream.

However, if your body doesn't produce enough lactase, you may not be able to digest lactose properly. This can lead to symptoms like gas, bloating, diarrhea, and stomach pain after consuming dairy products like frozen yogurt.

Some frozen yogurt brands advertise themselves as "low-lactose" or "lactose-free," but these claims may not always be accurate. Many frozen yogurts still contain some amount of lactose, so if you have lactose intolerance, it's best to check the label or ask the staff before ordering.

Readmore: Tutti frutti frozen yogurt flavors

Possible Bacterial Contamination In Frozen Yogurt

Another possible cause of an upset stomach after eating frozen yogurt is bacterial contamination. Frozen yogurt can be a breeding ground for harmful bacteria like E. coli, Listeria, and Salmonella if it's not handled and stored correctly. These bacteria can cause food poisoning and lead to symptoms like vomiting, fever, and abdominal cramps.

To prevent bacterial contamination, frozen yogurt should be kept at a temperature below 40°F (4°C) and scoops and containers should be cleaned and sanitized regularly. If you suspect that the frozen yogurt you consumed was contaminated, seek medical attention immediately.

Different Types of Frozen Yogurts to Avoid

Apart from lactose intolerance and bacterial contamination, certain types of frozen yogurts may be more likely to cause digestive issues than others. Some varieties to avoid include:

  • High-Fat Frozen Yogurt: Although frozen yogurt is generally lower in fat than ice cream, some brands may contain high levels of butterfat or cream that can be harder to digest.
  • Artificially Sweetened Frozen Yogurt: Some brands may use artificial sweeteners like aspartame or sucralose instead of sugar to reduce calorie content. However, these sweeteners can cause gastrointestinal symptoms like gas and bloating in some people.
  • Flavored Frozen Yogurt: While plain frozen yogurt may be easier on your stomach, flavored varieties like chocolate, strawberry, or caramel may have added flavorings, preservatives, and artificial colors that can trigger digestive problems.

frozen yogurt

Tips to Help Reduce Stomach Aches After Eating Frozen Yogurt

If you love frozen yogurt but hate the way it makes you feel, here are some tips to help reduce stomach discomfort:

Check the Ingredients and Nutrition Facts

Before choosing a frozen yogurt brand, check the label for ingredients that may cause digestive issues. Look for products that use natural sweeteners, low-fat milk, and minimal additives. Also, check the nutrition facts to see if the sugar and fat content is within your recommended daily limits.

Opt for Plain Frozen Yogurt

If you're sensitive to lactose or other additives, opt for plain frozen yogurt instead of flavored versions. You can add fresh fruits, nuts, or honey to enhance the taste without adding extra sugar or fat.

Start with Small Portions

If you're trying a new brand or flavor, start with a small portion to see how your body reacts. It's better to be cautious and gradually increase the serving size than to overindulge and suffer from stomach discomfort.

Eat Frozen Yogurt With Other Foods

Eating frozen yogurt with other foods can help slow down digestion and reduce the likelihood of digestive issues. You can pair it with fruits, nuts, or whole-grain crackers to add fiber and protein to your snack.

Avoid Eating Frozen Yogurt Before Bedtime

Eating late at night can disrupt your sleep quality and increase the risk of acid reflux and indigestion. If you're craving frozen yogurt, have it earlier in the day and give your body enough time to digest it before sleeping.

Readmore: Frozen yogurt nutrition

frozen yogurt

How to Enjoy Frozen Yogurt without Experiencing Any Discomfort

Now that you know the possible causes of an upset stomach after eating frozen yogurt and how to prevent it, here are some tips to enjoy frozen yogurt without experiencing any discomfort:

Choose a Low-Lactose or Dairy-Free Alternative

If you have lactose intolerance or a dairy allergy, you can still enjoy frozen yogurt by choosing a low-lactose or dairy-free alternative. Look for brands that use non-dairy milk like soy, almond, or coconut milk instead of cow's milk.

Make Your Own Frozen Yogurt

Making your own frozen yogurt allows you to control the ingredients and customize the taste according to your preferences. You can use fresh fruits, natural sweeteners, and low-fat milk to make a healthier and more digestive-friendly version.

Try Non-Frozen Probiotic Foods

If you crave the probiotic benefits of frozen yogurt but can't tolerate the cold temperature or lactose, try incorporating non-frozen probiotic foods into your diet. Examples include kefir, kombucha, sauerkraut, and kimchi.

Consult a Doctor or Dietitian

If you experience frequent and severe digestive issues after eating frozen yogurt or other dairy products, consult a doctor or dietitian for a proper diagnosis and treatment. They can recommend tests for lactose intolerance, food allergies, or other digestive disorders and provide personalized dietary advice.


Tutti Fruit Frozen Yogurt can be a delicious and healthy snack, but it's not always easy to digest for everyone. Lactose intolerance, bacterial contamination, and certain types of frozen yogurts can cause stomach discomfort and other digestive issues. To prevent this, check the label for ingredients and nutrition facts, choose plain or low-lactose frozen yogurts, eat small portions, pair with other foods, and avoid eating before bedtime. If you still experience digestive issues, try non-frozen probiotic foods or consult a healthcare professional for further guidance.By following these tips, you can enjoy frozen yogurt without any discomfort and reap the health benefits of live bacteria cultures. Don't let an upset stomach ruin your love for frozen yogurt - take a proactive approach to your diet and find what works best for your body.

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