Thirty 7-week-old male Wistar rats, with a body weight of approximately 200 g, were purchased from Beijing Vital River Laboratory Animal Technology Co., Ltd. All rats were raised in a standard environment (room temperature: (22 ± 1) °C, humidity: 65%-70%). The experiment started after the rats were raised in the new environment for three days. All experimental operations were reviewed and approved by the Ethics Committee of the College of Life Sciences, Beijing Normal University, with the approval number CLS-AWEC-B-2022-003.