Experimentally, carotenoids lycopene, lutein and B-carotene and retinoids inhibit the growth of chemically induced gastric tumors in laboratory animals 36-39.
Experimentalmente, los carotenoides Licopene, lutein y betacarotenos y los retinoides, inhiben el crecimiento de tumores gástricos químicamente inducidos en animales de laboratorio 36-39.