According to the Fred Hutchinson Cancer Research Center among the 10 most stimulating foods of cell growth, the so-called "growth factors" and therefore very dangerous for those with cancer (for quantities of polyamines) there is, in 7th position, a cheese. The other places are brightly occupied by vegetables. The first place with detachment holds the orange (which is why it is sold in the squares to raise funds for cancer research?). Completely absent from the top 20 places in the ranking is red meat.. which, it seems, is not as stimulating for the growth of colon cancer (31 times less than orange).
Source: PubMed, whose abstract reports: 'Orange and grapefruit juices contributed the greatest amount of putrescine (44.441 nmol / day) to the diet'.