Curry’s main ingredient/ coloring agent Curcumin may extend the lifespan of humans: Curcumin-based Lifespan extension therapy: Curcumin, found in turmeric,  inhibits the expression of Ribosomal protein S6 kinase 1 (p70S6 Kinase) and extends mammalian lifespan by regulating the expression of its target genes, 17/November/2018, 8.16 am