Pomegranate juice improves arthritis.
Six patients consumed pomegranate juice, which reduced the composite Disease Activity Index (DAS28) by 17%, which could be related mostly to a significant reduction in the tender joint count (by 62%). These results were also associated with a significant reduction in serum oxidative status. The addition of pomegranate juice to serum from rheumatoid arthritis (RA) patients reduced free radical-induced lipid peroxidation by up to 25%.
http://www.ncbi.nlm.nih.gov/pubmed/21910371
