How can I maintain a healthy gut while taking antibiotics?

July 14, 2023 2 min read

How can I maintain a healthy gut while taking antibiotics?

Antibiotics are an essential tool for fighting bacterial infections, but they can also disrupt the balance of the gut microbiota, leading to unwanted side effects such as diarrhea, bloating, and other gastrointestinal symptoms. Here are some tips for maintaining a healthy gut while taking antibiotics:

  1. Several studies have shown that prebiotics can help maintain a healthy gut microbiota and reduce the risk of gastrointestinal symptoms associated with antibiotics. For example, one study found that supplementing with a prebiotic blend during antibiotic treatment reduced the incidence of diarrhea and improved stool consistency compared to placebo.
  2. Take probiotics: Probiotics are live microorganisms that can help replenish the beneficial bacteria in the gut that may be destroyed by antibiotics. Several studies have shown that taking probiotics during and after antibiotic treatment can reduce the risk of antibiotic-associated diarrhea and other gastrointestinal symptoms (1,2).  
  3. Eat a balanced diet: A diet rich in fiber, fruits, and vegetables can help support the growth of beneficial gut bacteria and reduce inflammation in the gut. On the other hand, a diet high in processed foods and sugar can promote the growth of harmful bacteria and worsen gastrointestinal symptoms (3).
  4. Stay hydrated: Drinking plenty of water and other fluids can help flush out toxins and waste products from the body and prevent dehydration, which can worsen gastrointestinal symptoms.
  5. Avoid certain foods: Some foods, such as dairy products, spicy foods, and high-fat foods, can worsen gastrointestinal symptoms and should be avoided while taking antibiotics. It's also a good idea to limit your intake of alcohol and caffeine, which can irritate the gut lining.
  6. Take antibiotics as prescribed: It's important to take antibiotics exactly as prescribed by your healthcare provider, even if you start to feel better before the course of treatment is complete. Skipping doses or stopping antibiotics early can increase the risk of antibiotic resistance and prolong the disruption of the gut microbiota.
  7. Talk to your healthcare provider: If you experience severe or persistent gastrointestinal symptoms while taking antibiotics, it's important to talk to your healthcare provider. They may be able to adjust your dose or switch to a different antibiotic to minimize side effects.

In summary, maintaining a healthy gut while taking antibiotics requires a balanced approach that includes taking probiotics, eating a balanced diet, staying hydrated, avoiding certain foods, taking antibiotics as prescribed, and seeking medical attention if necessary. By following these tips, you can minimize the disruption to your gut microbiota and promote optimal health.

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About Layer Origin: At Layer Origin, we are dedicated to unlocking the potential of Human Milk Oligosaccharides (HMOs). We believe that only God's gift could be so perfectly designed to support our gut health. Our goal is to make this super prebiotic available for both children and adults. Check out PureHMO and SuperHMO Prebiotics


  1. McFarland LV. Systematic review and meta-analysis of Saccharomyces boulardii in adult patients. World J Gastroenterol. 2010;16(18):2202-2222.
  2. Hempel S, Newberry SJ, Maher AR, et al. Probiotics for the prevention and treatment of antibiotic-associated diarrhea: a systematic review and meta-analysis. JAMA. 2012;307(18):1959-1969.
  3. Holscher HD. Dietary fiber and prebiotics and the gastrointestinal microbiota. Gut Microbes. 2017;8(2):172-184.

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