The purpose of this research study is to learn about time restricted feeding and breast cancer risk markers in post-menopausal women with prediabetes. Time restricted feeding involves changing the daily eating period for consumption of meals and snacks.
Participants will be randomly assigned to either the time restricted feeding group with a daily eating period of 8 hours or the control group with a daily eating period of greater than or equal to 12 hours. There are 2 in-person study visits to have blood, urine and vital signs collected and 8 remote or phone visits with a psychologist to assist with the eating schedule. The study will take about 3 1/2 months. There is no cost to participate. Compensation for the 2 in-person visits is provided..