The purpose of this study is to gain knowledge about how participants behave and respond on their own after completing a 2-year intervention of calorie restriction.
You will not be assigned to any particular group during the Follow-Up Study. In the Follow-Up study there is no diet intervention. You will not be asked to follow a calorie-restricted diet or any other diet. Month 3 and Month 6 (Outpatient Visits)following procedures performed: * Blood pressure, heart rate, temperature, Weight \& Waist Measurement * Medication and medical history * Blood draw (approximately ½ cup) * DEXA and QuickScan * Psychological assessment questionnaires reviewed for completeness * Body Acceptability Morph Test (BAM) * Review of 7-day food diary Month 12 and Month 24 (Outpatient Visits) procedures performed: * Collection of 4 urine samples * Dosing with doubly labeled water (DLW) * DEXA and QuickScan * Eat breakfast and lunch * Receive 7-day food diary * Psychological assessment questionnaires * Body Acceptability Morph Test (BAM) Fourteen days after Month 12 and Month 24 (Overnight Inpatient Visits) following procedures performed: * Collection of 2 urine samples * Blood pressure, heart rate, temperature, Weight \& Waist Measurement * Blood draw (approximately ½ cup) * Medication and medical history * Review of 7-day food diary * Metabolic Chamber * Resting Metabolic Rate (RMR)
Study Type
OBSERVATIONAL
Enrollment
42
Calorie Restriction
The purpose of this study is to gain knowledge about how participants behave and respond on their own after completing a 2-year intervention of calorie restriction.
Time frame: 2-year
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