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PCOS and IBS Management: Holistic Nutrition Tips for Women

  • Writer: Monica van Dam
    Monica van Dam
  • Dec 15, 2025
  • 3 min read

Updated: Dec 16, 2025

Polycystic Ovary Syndrome (PCOS) and Irritable Bowel Syndrome (IBS) are two conditions that can significantly impact a woman's quality of life. Both conditions can lead to a range of symptoms that affect physical and emotional well-being. However, managing these conditions through holistic nutrition can make a world of difference. In this post, we will explore practical nutrition tips that can help women manage PCOS and IBS effectively.



Understanding PCOS and IBS


PCOS is a metabolic and hormonal condition that often shows up through irregular periods, weight changes, acne and increased hair growth.


On the other hand, IBS is a gastrointestinal disorder characterized by symptoms like bloating, gas, diarrhoea, and constipation.


While these conditions are distinct, they often coexist, making management more complex.



The Connection Between PCOS and IBS


Research suggests that women with PCOS are more likely to experience IBS symptoms. This connection may be due to hormonal imbalances, inflammation, and insulin resistance. Understanding this relationship is crucial for effective management.



The Role of Nutrition in Managing PCOS and IBS


Food choices can influence hormones, insulin sensitivity, gut health, inflammation and energy levels. Building a supportive nutrition foundation benefits both PCOS and IBS at the same time.


Here’s where to start:


Focus on Whole Foods


Whole, minimally processed foods supply vitamins, minerals, fibre and antioxidants. Aim to include:

  • Fruits and vegetables

  • Whole grains

  • Lean proteins

  • Healthy fats


These help stabilise blood sugar levels and support healthy digestion.




Choose Low-Glycaemic Index Foods


Low-glycaemic index (GI) foods are digested slowly, leading to gradual increases in blood sugar levels. This is beneficial for managing insulin resistance, a common issue in PCOS. Examples of low-GI foods include:


  • Legumes

  • Whole grains like quinoa and barley

  • Non-starchy vegetables


Incorporating these foods into your meals can help maintain stable energy levels and reduce cravings.



Incorporate Healthy Fats


Healthy fats support hormones, satiety and inflammation.

Great options include:

  • Avocado

  • Nuts and seeds

  • Extra-virgin olive oil

  • Fatty fish like salmon


Stay Hydrated


Hydration is often overlooked but is essential for managing both PCOS and IBS. Drinking enough water can help with digestion and reduce bloating. Aim for at least eight glasses of water a day, and consider herbal teas that can soothe the digestive system.



Mind Your Fibre Intake


Fibre is essential for gut health, supporting regular bowel movements and helping stabilise blood sugar levels. Women with PCOS or IBS benefit from including both soluble and insoluble fibre, while staying aware of any personal trigger foods.


Increasing fibre gradually can minimise digestive discomfort and make long-term changes more manageable.



Meal Planning Tips for PCOS and IBS




Create a Weekly Menu


Planning ahead helps you build balanced meals and avoid last minute, less supportive options.



Prep Simple Snacks


Healthy snacks can help keep your energy levels stable throughout the day. Consider preparing snacks like:


  • Hummus with carrot sticks

  • Greek yogurt with berries

  • A handful of nuts


Having these snacks ready can prevent you from reaching for processed options.



Listen to Your Body


Pay attention to how different foods affect your body. Keeping a food diary can help you identify triggers for IBS symptoms. This awareness can guide your food choices and help you manage both conditions more effectively.



Lifestyle Changes to Support Nutrition


In addition to dietary changes, certain lifestyle modifications can enhance your overall well-being. Here are some suggestions:



Regular Exercise


Gentle, consistent activity improves insulin sensitivity, mood and digestion. Walking, yoga and swimming are great options.



Manage Stress


Stress can exacerbate both PCOS and IBS symptoms. Incorporate stress-reducing practices into your daily routine, such as:


  • Meditation

  • Deep breathing exercises

  • Journaling


Finding healthy ways to cope with stress can improve your overall health.



Prioritise Sleep


Quality sleep is essential for hormone regulation and overall health. Aim for 7-9 hours of sleep each night. Establish a calming bedtime routine to improve your sleep quality.



Seeking Professional Guidance


An Accredited Practising Dietitian can help tailor nutrition strategies to your symptoms, trigger foods, cycle patterns and lifestyle. PCOS and IBS are highly individual conditions, so personalised support can be extremely helpful.



Final Thoughts on Managing PCOS and IBS


Managing PCOS and IBS can feel like a lot, but small, steady changes add up. Nourishing whole foods, mindful eating, hydration and lifestyle habits can improve symptoms and bring a greater sense of control. You are not alone in this. With the right tools and support, you can build a routine that helps you feel better day to day.



Close-up view of a colorful plate filled with whole foods including fruits, vegetables, and grains



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