Used - PCOS is a difficult syndrome for doctors to diagnose, but for the one in five UK women who suffer from it its symptoms can be debilitating and depressing; they include weight gain, difficulty conceiving, mood swings, excessive hairiness, acne, low energy and irregular periods. Low GI foods address insulin resistance - the underlying cause of PCOS - as well as being a scientifically proven way to lose weight safely and keep it off. In this easy-to-understand guide, the authors explain what