Dietary, Physiological, Genetic, and Behavioral Predictors of Health in a Young, Ethnically-Mixed Population

Exclusion Criteria

• •History of diabetes, history of obesity (BMI \> 30).
• •History of known inherited medical conditions that might influence future health status.
• •Current or planned medication usage that might influence future health status.
• •Prior serious injuries/surgeries that might influence future health status.
• •Women who are pregnant or breastfeeding (once enrolled, pregnancy will not cause subjects to be terminated from the study).
• •Women who are \< 6 months postpartal, or women who have discontinued breastfeeding \< 3 months prior to screening.
• •History of cancer (including skin cancer) within 5 years.
• •History or organ transplant.
• •Previous diagnosis with HIV, Hepatitis B or C, or tuberculosis.
• •Abuse of alcohol or illegal drugs.
• •Abnormal EKG.
• •Presence of pacemaker, defibrillator, or implanted metal.
• •History of eating disorders and abnormal psychological scores for the screening measures described under Psychological Assessment Measures in the Appendix. This psychological screening will be conducted approximately two weeks prior to outpatient testing.