phenol-containing compound catabolic process curcumin catabolic process GO:0036040 turmeric yellow degradation (1E,6E)-1,7-bis(4-hydroxy-3-methoxyphenyl)hepta-1,6-diene-3,5-dione catabolic process 2011-11-22T02:01:05Z diferuloylmethane catabolism turmeric yellow breakdown The chemical reactions and pathways resulting in the breakdown of the polyphenol, curcumin. turmeric yellow catabolism curcumin breakdown turmeric yellow catabolic process diferuloylmethane catabolic process diferuloylmethane degradation curcumin catabolism biological_process (1E,6E)-1,7-bis(4-hydroxy-3-methoxyphenyl)hepta-1,6-diene-3,5-dione breakdown (1E,6E)-1,7-bis(4-hydroxy-3-methoxyphenyl)hepta-1,6-diene-3,5-dione degradation diferuloylmethane breakdown bf (1E,6E)-1,7-bis(4-hydroxy-3-methoxyphenyl)hepta-1,6-diene-3,5-dione catabolism curcumin degradation ketone catabolic process olefinic compound catabolic process ether catabolic process