Fasting Mimicking Diet in Chemotherapy of Gynecologic Malignancies

Inclusion Criteria: * Women * Age 35-70 years old (both inclusive) * Biopsy proven gynecologic malignancy * Scheduled to or currently undergoing chemotherapy, with a minimum of 6 cycles remaining * BMI greater than or equal to 18.5 * Adequate renal function (serum creatinine less than 1.5 times the upper limit of normal) * Willing to adhere to a 5-day fasting mimicking diet Exclusion Criteria: * Pregnant or nursing mothers * Prisoners * Patients with diabetes or history of hypoglycemia * Taking daily medications that cannot be safely taken without food * History of significant or unstable cardiac disease such as congestive heart failure or history of myocardial infarction, stroke or pulmonary embolism within the last 3 months, renal failure, history of - eating disorder, dementia, psychosis, impaired physical mobility. * Significant medical comorbidity that would be dangerous with a fasting mimicking diet. * Any known or suspected food allergies that overlap with the FMD/Transitional diet by L-Nutra meal kit ingredients.