Favones is another class of flavonoids that could be found easily in Radix scutellariae and Cuscuta chinensis. For example, naringenin can reduce cholesterol levels [5], hesperidin can reduce inflammation via its suppression pathways of lipopolysaccharide (LPS)-elicited and infection-induced Tumor necrosis factor alpha (TNF-α) production [6], and naringin can be used in bone graft material to induce osteogenesis [7]. Here, TNF is linked to infection.