A real increase of insulin level in plasma as compared with control was noticed 2 days after single X-ray irradiation in adult rats in contrast to old ones. Glucose level in plasma was the same in irradiated adult and old rats, as compared with control. In 3 days after X-ray irradiation insuline resistance increased (index НОМА increased, index Matsuda decreased). Since 30 days after X-ray irradiation glycated hemoglobin level in plasma increased in adult rats as compared with control.
