MTOR and cancer: FM has been suggested as an effective chemopreventive/anti-cancer dietary product on the basis of phytochemical analyses [42], the in vitro and in vivo experiments [40,43,44,45] showing that its active components, such as polyphenols, terpenes, and xanthons, acted by different mechanisms, i.e., mTOR, deranged cell cycle, autophagy, and p53-dependent apoptosis.