Nutrition for PCOS is surrounded by extremist claims. Here's what the evidence actually supports.

What helps:

• Lower glycaemic load: Choosing foods that don't spike blood sugar dramatically. This doesn't mean zero carbs — it means favouring whole grains, legumes, and vegetables over refined carbs and sugars.

• Adequate protein: Helps with satiety and blood sugar stability. Including protein at each meal and snack can reduce insulin spikes.

• Anti-inflammatory patterns: Emphasising fruits, vegetables, fatty fish, nuts, and olive oil. The Mediterranean dietary pattern has the most evidence in PCOS research.

• Regular meals: Skipping meals can worsen insulin resistance. Consistent meal timing helps stabilise blood sugar.

What the evidence does NOT support:

• A single "PCOS diet" — there isn't one • Eliminating entire food groups without medical reason • Very low calorie diets — these often backfire metabolically • Guilt about food choices

The eating disorder risk: People with PCOS are 6 times more likely to develop eating disorders. Restrictive dieting can trigger the restrict-binge cycle. If you notice obsessive thoughts about food, rigid rules, binge eating, or distress around eating — please talk to a healthcare provider. Your relationship with food matters as much as what you eat.

The goal isn't deprivation. It's blood sugar stability, adequate nutrition, and a sustainable pattern you can maintain without suffering.