“…Table II details a list of phytochemicals that can induce CRC cell cycle arrest at different phases of the cell cycle (45,48,51,54,55,57,59,60,63–84). Phytochemicals are classified according to their chemical structure, for example, carotenoids, alkaloids and phenolic compounds such as flavonoids, phenolic acid, stilbenes (resveratrol), curcuminoids, tannins and cumarins (85). The following sections discuss the apoptotic mechanisms of different classes in detail.…”