PCOS is a complex disorder that is believed to be caused by a combination of genetic and environmental factors. Obesity is a known risk factor for PCOS, and overweight women are more likely to develop the condition. Insulin resistance is also thought to play a role in the development of PCOS.
Erythritol may help with weight loss and insulin resistance in women with PCOS. One study found that erythritol supplementation reduced body weight, waist circumference, and fasting insulin levels in overweight women with PCOS. Another study found that erythritol improved insulin sensitivity in obese women with PCOS.
Erythritol is a sugar alcohol that is often used as a sugar substitute. It is found naturally in some fruits and fermented foods. Erythritol does not affect blood sugar levels and has fewer calories than sugar. Some research suggests that erythritol may help with weight loss and insulin resistance in women with PCOS.