7-HF has been found to inhibit lipopolysaccharides-induced inflammation via attenuating the production of NO, prostaglandin E2, PGE2, tumor necrosis factor α, TNF-α, and interleukin 6, IL-6, which are mediators in the inflammatory processes accompanying several diseases such as arthritis [11,12]. This evidence concerns the gene IL6 and arthritic joint disease.