Flavour enhancers are commonly added to commercially produced food products (eg. frozen dinners, instant soups, snackfoods) to make them taste more 'savoury'.
The commonly used flavour enhancers are:
Australian
... Falcon Scott, (1868-1912), reached the South Pole less than one month after Amundsen, but died on the return voyage
Scylax of Caryanda[?] - a Greek explorer sent by ...