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Protect your Gut During and After Antibiotics

Antibiotics play a crucial role in fighting off bacterial infections, but they can also have unintended consequences for our gut health. Our gut, often referred to as the "second brain," houses trillions of microorganisms that contribute to digestion, immune function, and overall well-being. Unfortunately, antibiotics don't discriminate between harmful and beneficial bacteria, which can lead to future imbalances like gut dysbiosis, poor immunity, digestive dysfunction and yeast overgrowth.

This is why it’s incredibly important to support your Gut both during and post-antibiotic treatment.

In this article, I'll share seven essential tips to help you protect and restore a healthy gut while using antibiotics.

1. Up Your Probiotic Intake with Fermented Foods

Fermented foods are brimming with live cultures that can help replenish beneficial bacteria in your gut. Incorporate yogurt, kefir, sauerkraut, kimchi, and kombucha into your diet. These foods introduce a diverse array of probiotics that aid digestion, bolster immunity, and contribute to a flourishing microbiome. Consuming these daily both during and after your antibiotic treatment is a great support for your Gut.

In addition, supplementing with high-quality probiotics can be a game-changer when it comes to rebuilding your gut flora. Look for a variety of strains, including Lactobacillus and Bifidobacterium, and always take them at least 3-4 hours away from your antibiotics. As always, consult with a nutritionist like myself to help guide you towards the right supplement for you.

2. Embrace Prebiotic-Rich Foods

Prebiotics are a type of dietary fibre that feed healthy bacteria in your Gut (think of them like the fertilizer for a garden). Unlike probiotics (live bacteria), prebiotics provide the essential nutrients that good bacteria need to grow and multiply. Additionally, when your gut microbes feed on prebiotics, they produce short-chain fatty acids (SCFAs), which have anti-inflammatory and protective effects on the gut lining, which needs additional support during a round of antibiotics. This symbiotic relationship between prebiotics and beneficial bacteria is the foundation of a robust gut environment. Some of my favourite prebiotic foods include garlic, leeks, onions, asparagus, dandelion greens, green bananas and chicory root.

3. Introduce Bone Broth: Healing Elixir for Your Gut

After the disruption caused by antibiotics, bone broth gives your gut the TLC it needs. Bone broth contains collagen and amino acids, two potent components that hold the key to mending and revitalizing your gut. Collagen contains essential amino acids like glutamine and glycine, which help repair and fortify your gut lining.

Following antibiotics, your gut craves a gentle reintroduction to nutrients. The inviting warmth and digestibility of bone broth make it a comforting choice during this phase of recovery. Crafting your own bone broth by simmering animal bones or opting for a reliable store-bought version opens the gateway to a soothing and nutritious journey. Whether enjoyed on its own or seamlessly blended into various recipes, bone broth offers versatility and nourishment.

4. Consider L-Glutamine Supplements to Support Gut Integrity

Think of L-Glutamine as a superhero for your gut. It's an amino acid that helps keep your gut lining strong and healthy. When antibiotics might have caused some damage, L-Glutamine steps in like a repair hero. It's like a shield against "leaky gut” - a situation when your gut lining is weakened. L-Glutamine helps your gut lining rebuild itself, especially after antibiotics have caused some trouble. By making your gut lining stronger, L-Glutamine helps protect you from the risk of "leaky gut," which can make your gut less secure.

5. Look for Diversity in Plant-Based Foods

Just like a well-balanced meal, a well-balanced gut needs a bit of everything. In fact, different species of healthy gut bacteria feed off of different types of fibre, so when you eat a variety of veggies, fruits, whole grains, nuts, and seeds, you're essentially offering a buffet of nourishment to different types of gut bacteria. The more colors you have on your plate, the better!

6. Limit Sugar

Healthy gut bacteria (probiotics) protect your Gut from invasive pathogens like yeast and unwanted bacteria - You can think of them as the soldiers that make up your “Gut Army”.

Since antibiotics wipe out so many of these soldiers, the Gut is left in a vulnerable state, and pathogens like yeast, parasites and harmful bacteria love to take advantage of this opportunity.

Since these pathogens love to feed off of sugar, it’s best to maintain a low sugar diet during and post-antibiotics to avoid fuelling harmful overgrowths and prevent further infections!

7. Incorporate Ground Fibre like Flax & Chia:

Incorporating ground fibre sources like flax or chia seeds into your daily routine can play a pivotal role in maintaining your gut health. After a course of antibiotics, there's a potential for bacterial die-off, releasing toxins that could be reabsorbed into the body if not adequately eliminated through stool. Ground fibre acts as a natural detoxifier by binding to these toxins, aiding in their removal and preventing their reabsorption. Moreover, this fibre supports bowel regularity, promoting a healthy digestive system. Including 1-2 tablespoons of ground flax seeds daily can be a proactive step to support your gut's recovery process, facilitating toxin elimination and contributing to a balanced and thriving gut microbiome.


By following these tips, you can be sure your Gut remains in tip-top shape during and after a round of antibiotics.

Remember, the process takes time, patience, and a commitment to making mindful dietary and lifestyle choices. Your gut health is within your control, and with consistent effort, you can restore balance and experience the vitality that comes from a flourishing microbiome.

For extra support following a round of antibiotics, don’t be shy, work with me! I’ll customize your protocol to help get your gut back on track in no time.


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