Regarding the last two cases, these included a woman with a history of eating disorders (BMI of 16.5 kg/m2, low LH of 0.5 IU/mL, FSH of 6.3 IU/mL, and oestradiol of 11.8 pg/mL) and another woman recovering from an eating disorder with a BMI of 20.32 kg/m2 who had normal gonadotropins (LH of 2.1 IU/mL and FSH of 4.4 IU/mL but still low oestradiol of 5.6 pg/mL). This evidence concerns the gene BRD2 and eating disorder.