Yet, self-care for nurses comes with unique challenges. Shift work, long hours, irregular sleep patterns, and unpredictable meal breaks can all disrupt gut health. These factors make it harder to maintain a consistent routine and a balanced diet, increasing the risk of fatigue, digestive issues, and lowered immunity.
Your gut microbiome is not just a cluster of bacteria—it’s a dynamic ecosystem made up of trillions of microorganisms, including bacteria, viruses, fungi, and protozoa. Together, these organisms form the gut microbiota, while the term “microbiome” refers to all their genetic material combined.
The microbiome performs critical tasks: breaking down fibre and proteins, extracting nutrients, producing vitamins B and K, shaping immune responses, and protecting against harmful pathogens. However, modern lifestyles—stress, poor sleep, and diets high in ultra-processed foods—can disrupt this balance, leading to inflammation, fatigue, digestive issues, and increased risk of chronic disease.
The good news? You can actively support your gut health. Diet is the most powerful factor: fibre-rich, minimally processed plant foods promote beneficial microbes, while ultra-processed foods encourage harmful ones. Include a variety of colourful fruits and vegetables, fermented foods like yogurt, and allow time between meals. Staying hydrated, reducing stress, and exercising regularly also help maintain microbial diversity.
Your gut is a silent partner in health. Nurture it, and you’ll build resilience, energy, and longevity—an investment in your future well-being.
A really interesting podcast: ZOE cofounders Prof. Tim Spector and Jonathan Wolf talk with gastroenterologist Dr. Will Bulsiewicz about how your gut microbiome shapes your health.
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