What to Eat with PCOS: A Nutrition Guide for Women
If you have PCOS you've probably been given a lot of confusing and conflicting advice about what to eat. Cut carbs. Go keto. Intermittent fast. Avoid dairy. The list goes on — and most of it is overwhelming, unsustainable and frankly not specific enough to how PCOS actually affects your body.
I'm Bianca, a holistic female online fitness coach specialising in women's health, and nutrition for PCOS is one of the things I'm most passionate about. Here's my honest, practical guide to eating well with PCOS.
Why nutrition matters so much with PCOS
PCOS affects your hormones and one of the most common challenges is insulin resistance — your body doesn't process sugar and carbohydrates as efficiently as it should. This affects your energy, your cravings, your weight and your mood. The right nutrition approach works with your hormones rather than against them — and it doesn't have to mean restriction or cutting out entire food groups.
The most important thing — eat enough protein
Protein is the foundation of a good PCOS nutrition plan. It stabilises your blood sugar, reduces cravings, keeps you fuller for longer and supports muscle building which in turn improves your metabolism and insulin sensitivity. I recommend 1.6 to 2.2g of protein per kg of bodyweight per day. If you weigh 70kg that means aiming for at least 112g of protein daily. My favourite high protein foods for PCOS are eggs, Greek yoghurt, cottage cheese, chicken and turkey, tinned tuna, lean mince, tofu and protein powder.
Focus on balanced blood sugar
One of the biggest nutrition mistakes women with PCOS make is eating high sugar snacks and meals that spike their blood sugar — which then crashes, triggering more cravings and making symptoms worse. Instead focus on balanced meals that combine protein, healthy fats and complex carbohydrates. Think eggs with avocado on wholegrain toast, Greek yoghurt with berries and nuts, or chicken with roasted vegetables and quinoa. These combinations slow down sugar absorption and keep your blood sugar stable throughout the day.
What to reduce with PCOS
You don't need to cut anything out completely — that's not sustainable and it's not necessary. But reducing these things can make a noticeable difference to your PCOS symptoms. Ultra processed foods and refined sugar spike insulin and worsen inflammation. Alcohol disrupts your hormones and blood sugar. High sugar drinks including fruit juice can cause blood sugar spikes even though they seem healthy.
What to eat more of with PCOS
Anti-inflammatory foods are your best friend with PCOS. Focus on plenty of colourful vegetables, berries, oily fish like salmon and sardines, nuts and seeds, olive oil and wholegrains. These foods reduce inflammation, support your hormones and give your body the nutrients it needs to function at its best.
The biggest mistake women with PCOS make
Thinking they're eating well when they're not eating enough protein. A typical day of porridge for breakfast, a salad for lunch and pasta for dinner might feel healthy but it's probably only giving you 50-60g of protein — less than half of what your body needs. Once you start hitting your protein targets the difference in your energy, cravings and body composition is remarkable.
My favourite PCOS friendly sweet snacks
Cravings are real with PCOS — and you don't have to ignore them. These are my go-to high protein sweet options that satisfy cravings without spiking your blood sugar. Protein brownie balls, date bark with nut butter and dark chocolate, Greek yoghurt with berries, and protein shakes blended with frozen fruit. Want more PCOS friendly meal and snack ideas? My High Protein Meals for Easy Fat Loss ebook is packed with recipes perfect for women with PCOS. Get your copy here → https://payhip.com/b/FO2C4
Ready for a fully personalised PCOS nutrition plan?
If you're tired of guessing and want a plan that's specifically designed around your hormones, your body and your goals, I'd love to help. Apply for 1-1 online coaching here → https://www.bfitwithb.com/start-coaching
