04:32The Food ChainStop chewing like that!BBC World Service Duration: 27 minutes Thu 24th Aug 2023, 04:32 on BBC World Service West and Central AfricaAvailable for over a yearListen nowMisophonia: Why does the sound of eating make some of us furious? Show more GenresFactualFood & DrinkFormatsMagazines & ReviewsBrandThe Food Chain Source: BBC Online