Effects of Lutein Supplementation on Oxidative Stress and Inflammation in Healthy Nonsmokers
Participants with a history of smoking, alcohol consumption, body mass index (BMI)≥30kg/m2,
allergies, ocular diseases and participants taking vitamins or other food supplements
containing lutein were excluded from the study.
Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Primary Purpose: Treatment
Biomarkers of lipid, protein and DNA oxidative damage, marker of antioxidant capacity and antioxidant enzyme activities(GPx,SOD and CAT)in healthy subjects.
China:the Fundamental Research Funds for the Central Universities, The medical ethics committee of Xi'an Jiaotong University College of MedicineUnited States: Food and Drug Administration