journal Arthritis & Rheumatism has identified sulforaphane, a compound generously found in broccoli, as being preventive against osteoarthritis in mice. Sulforaphane displays anti-inflammatory behaviors and is responsible for slowing down the decomposition of joint cartilage. Researchers suggest that this finding will further fuel the emphasis that human treatment, in this case for arthritis, could lie in diet and lifestyle changes — not just in costly medication and surgery.