Resistant starch, a type of dietary fibre, can improve blood glucose control and reduce inflammation, offering a potential game-changer for PCOS symptoms like weight gain, fatigue, and inflammation. By enhancing insulin sensitivity and providing anti-inflammatory benefits, resistant starch can be used as an additional tool for the nutritional management of PCOS. Incorporating foods rich in resistant starch into your diet such as potatoes, kumara, rice, buckwheat, legumes and oats, might be easier than you think.