Feeding the Rainbow to Investigate Endothelial Dysfunction

Inclusion Criteria: * adults aged 18-65 * in good health by the absence of exclusion criteria on standardized medical history interview * willingness to be randomized * willingness to complete multiple blood draws following fast food consumption on two occasions over 28 days Exclusion Criteria: * children \<18 years * current use of carotenoid supplements (not including typical multivitamins containing beta-carotene) * current use of polyphenol supplements including green tea, resveratrol, pine bark extract, cocoa, and/or grape skin extract * current use of aspirin, statins or regular (\>2 per week) use of NSAID medications * current smoking or past smoking greater than 3 packs total or currently living with a smoker * excessive alcohol intake (\> 3 drinks per day) or history of alcoholism * known exposure to asbestos * autoimmune disease * hemachromatosis * history of gallbladder disease including gall stones or gall bladder removal * pre-diabetes, metabolic syndrome or diabetes (1 or 2) * established cardiovascular disease (arrhythmia, heart failure, hypertension treatment or untreated stage II hypertension (≥160/90; stage II technically diastolic ≥100mmHg, will maintain diastolic cutoff of 90mmHg), past MI or stroke) * renal or liver disease (viral hepatitis, non-alcoholic steatohepatitis "fatty liver") * acute infection except viral colds * residual injury/pain/limitation from trauma * chronic musculoskeletal disorders including osteoarthritis requiring pain medications * psychiatric disorders that would impair completion of research tasks * allergies to supplied foods * anyone on a medically-prescribed diet * \>3.5 servings fruits/veggies per day * inability to consume entire study Control meal w/in specified timeline (30 minutes) * current pregnancy or breast feeding * refusal to participate in blood draws following the control meal.