In a Pickle? Unveiling Gut-Friendly Pickles for Your Health (2024)

By Maya Shetty, BS

In a Pickle? Unveiling Gut-Friendly Pickles for Your Health (1)

By now, most people have heard about the extensive health benefits fermented foods provide. Fermented foods have become increasingly popular as research continues to reveal that their high concentration of probiotics can improve gut health, boost immunity, and enhance digestion.

“Pickles are fun, tangy, potentially health-promoting ways of eating cucumbers,” according to Dr. Marily Oppezzo, PhD, MS, Head of the Lifestyle Medicine Nutrition Pillar.

However, Dr. Oppezzo cautions that even though the beloved snack of pickles are thought to be fermented, not all of them are, hence, they don’t all have the health benefits.

Determining whether a particular pickle brand is fermented or not can pose a challenge. In this blog, we will delve into the various pickle varieties, offer guidance on spotting fermented options at grocery stores, and highlight recommended brands to seek out.

How to Choose a Healthy Pickle?

Dr. Oppezzo says that all pickles are a healthy snack, whether they are found on the shelf of the grocery store or in the refrigerated section. However, if you’re looking for a pickle to support gut health, you’ll have to select from the pickles in the refrigerated aisle.

“The pickles that are beneficial for your gut health are the fermented ones, made by brining them in salt rather than vinegar,” says Dr. Oppezzo. “While vinegar pickling is a common method, true fermentation in brine enriches them with beneficial probiotics for your gut. How can you spot these live bacteria-packed pickles? Check out the refrigerated section of your grocery store, as they won’t be found on the regular shelf.”

As Dr. Oppezzo mentioned, pickles essentially fall into just two primary categories: pickled pickles and fermented pickles.

  • Pickled pickles (aka vinegar pickled) are produced using, as you might have already guessed, vinegar. The vinegar kills all bacteria, including the bacteria beneficial to one’s gut. This process effectively sterilizes the pickles and allows them to shelf-stable. Therefore, these pickles are found unrefrigerated in the grocery store.
  • Fermented pickles are produced using brine and go through a natural fermentation process involving bacteria that is inherent within cucumbers. These pickles contain beneficial bacteria for the gut known as probiotics, as long as they have not undergone pasteurization. The pasteurization process, which involves heat, effectively eradicates probiotics from pickles.

So, what you want to look for are unpasteurized fermented pickles, which can be found in the refrigerated section of grocery stores, often in the cheese section. It is always good to double-check the label as well. If vinegar or pasteurized is indicated on the label, chances are probiotics are absent. Instead, look for these terms on the label: “fermented,” “unpasteurized,” , “live cultures”, and/or “probiotic”. Another sign that pickles are naturally fermented are the presence of bubbles on the surface of the brining liquid – a by-product of live bacteria at work.

Dr. Oppezzo also recommends prospective buyers to “spend some time reading labels and look for ‘added sugar’ on the label to be sure you aren’t accidentally getting sugar through your pickles.”

Why are Fermented Pickles Healthier?

Probiotics Support the Microbiome

Fermented foods have a variety of health benefits due to their high concentration of probiotics,

or beneficial microorganisms aka the “good” bacteria. The microbiome within one’s gut helps to digest food, absorb nutrients, synthesize vitamins, and regulate one’s immune system. Research consistently demonstrates that healthy, stable microbiomes that are high in diversity and beneficial microbes are shown to reduce chronic inflammation, weight gain, and disease.

Nutritional Benefits

Fermented pickles offer a range of nutritional benefits due to the diverse array of compounds they contain. These include antioxidants like flavonoids and phenols, which fight inflammation and protect cells from oxidative stress. The pickling process may also enhance the bioavailability of these antioxidants. Additionally, pickles contain a high concentration of vitamins and minerals, specifically vitamin K, vitamin C, vitamin A, calcium, and potassium.

Immune Benefits

Vegetables that undergo the fermentation process typically produce natural substances such as alkyl catechols. Alkyl catechols activate a defense pathway that shields against various chronic diseases linked to oxidative stress. These substances may also boost the activity of cell defense pathways that protect our body from cancer and neurodegeneration.

Be Careful of the Sodium!

Despite all these potential health benefits, pickles are not the perfect snack.

“One major downside of pickles is their high salt content,” Dr. Oppezzo cautions. “A single pickle can contain over two-thirds of the recommended daily sodium intake for an average adult. Excessive sodium can be detrimental to overall health, thus it is important to eat pickles in moderation. If you are going to have them and are watching your salt, eat after you’ve sweat a lot due to exercise or a sauna.”

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In a Pickle? Unveiling Gut-Friendly Pickles for Your Health (2024)

FAQs

In a Pickle? Unveiling Gut-Friendly Pickles for Your Health? ›

Fermented pickles are produced using brine and go through a natural fermentation process involving bacteria that is inherent within cucumbers. These pickles contain beneficial bacteria for the gut known as probiotics, as long as they have not undergone pasteurization.

Which pickles are good for gut health? ›

Fermented foods like pickles are basically probiotic superfoods, packed full of good bacteria that can support the health of your gastrointestinal microbiome and are good for your gut bacteria. Be sure to go for fermented pickles rather than vinegar-pickled.

What happens to your body when you eat pickles everyday? ›

Pickles are very high in sodium because it's an important part of the brining process. Consuming too much salt in your daily diet can contribute to high blood pressure. Anyone who is on blood pressure medication or looking to reduce their sodium intake should eat pickles in moderation or look for low sodium options.

How to pickle cucumbers for gut health? ›

Place garlic, leaves, and spices in the bottom of the quart jar. Add the cucumbers, packing them tightly. Pour the salt water brine over top, leaving an inch of headroom (there will be salt water left over). Weigh down the cucumbers, if need be, so they are submerged under the brine.

Is pickle juice good for gut bacteria? ›

Researchers have concluded that frozen pickle juice popsicles eaten at mealtimes may reduce blood sugar spikes. Pickle juice can contain large amounts of lactobacillus, one of several healthy gut bacteria. This bacterium is one of many probiotics, which are beneficial to your overall health.

What are the healthiest pickles? ›

“The pickles that are beneficial for your gut health are the fermented ones, made by brining them in salt rather than vinegar,” says Dr. Oppezzo. “While vinegar pickling is a common method, true fermentation in brine enriches them with beneficial probiotics for your gut.

Are Claussen pickles good for gut health? ›

"[Fermented] pickles are a low-calorie food and rich in probiotics, which support a healthy balance of gut bacteria—a healthy gut microbiome is associated with improved digestion, reduced inflammation, and enhanced immune response," says Amy Shapiro, MS, RD, CDN.

When not to eat pickles? ›

Don't eat pickles if you have an ulcer. They can cause further damage. It is also possible for foods rich in salt to cause stomach cancer. Steer clear if you already have other risk factors, such as a family history of cancer or you are a smoker.

Are store-bought pickles healthy? ›

Pickles made to be left on store shelves are typically made with vinegar, which may deplete most of their gut-healthy benefits. Processed pickles often include preservatives and more sodium so they last longer.

How many dill pickles can you eat in a day? ›

It could be healthy to eat pickles daily, as long as they're eaten in moderation—one or two spears or a few pickle chips might be OK. The sodium content is another way to determine how many pickles to eat.

What are the side effects of cucumbers on the stomach? ›

Cucumbers contain an ingredient called cucurbitacin, which can lead to indigestion in some people who have underlying health and digestive issues. In some cases, eating excessive cucumber can lead to bloating, indigestion and discomfort.

Are pickled carrots good for your gut? ›

Pickled foods improve gut health and reduce blood pressure by supplementing probiotics, including Bifidobacteria.

Which pickles have the most probiotics? ›

Quick pickles made in vinegar will not hold nearly as much beneficial bacteria potential as fermented pickles. Fermented pickles are considered a probiotic food, which means they contain beneficial strains of bacteria that, if consumed often, can contribute to the population and diversity of our gut microbiome.

What organ is pickle juice good for? ›

It might sound like a strange drink, but some have taken a fancy to the yellow-green beverage because they enjoy the taste or consider it healthy. While there are a lot of claims of how pickle juice can boost your health, the fad's most well-established benefit is to your gut.

Are pickles good for arthritis? ›

Fermented Foods

A 2014 study looked at probiotic use in people with rheumatoid arthritis. Researchers concluded that probiotics improved disease activity and inflammatory status. Popular fermented foods include sauerkraut, kimchi, miso, tempeh, kefir, and pickles.

Are pickles and olives good for your gut? ›

So if you're looking for an easy way to improve your overall health, add some delicious olives to your next meal or healthy snack. And don't forget about all the other fermented foods out there – each one is packed with probiotics that are great for your gut health.

Are pickles good for IBS? ›

Over-the-counter medications: Anti-diarrhea medications like loperamide (Imodium) may help. Peppermint oil supplements may reduce cramping. Some experts believe probiotics (“good” bacteria, which you can get in supplement form or from foods like pickles and sauerkraut) can help relieve IBS symptoms, including diarrhea.

Are Indian pickles good for the gut? ›

Ginger, garlic, and asafoetida are examples of ingredients that not only add flavour but also have digestive enzyme qualities. Additionally, pickles made from fiber-rich vegetables might encourage regular bowel motions and a healthy digestive system.

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