Patients with polycystic ovary syndrome must pay attention to their diet, as the characteristics of this disease include amenorrhea, obesity, infertility, acne, and hirsutism. Due to obesity, one should avoid eating large portions of meat and food that is high in fat and calories. Additionally, patients should check their fasting blood glucose and insulin levels, as the majority of these patients tend to have high blood sugar and insulin resistance. At this time, foods high in starch should be avoided. Dietarily, it is generally advisable to eat more green vegetables, fruits, and beans or bean products. Bean products contain estrogens which can counteract the high testosterone levels in polycystic ovary syndrome. Therefore, dietary attention is crucial. Besides focusing on diet, patients should also lose weight and reduce body weight through exercise, which helps in the recovery from the disease.