MSG(monosodiumglutamate)isafoodadditive(食品添加劑),whichhas...
問題詳情：MSG(monosodiumglutamate)isafoodadditive(食品添加劑),whichhasbeenwidelyusedbymanyfoodfactoriesallovertheworldsinceitappearedfirstinJapanin1909. MSGisasubstancethatisaddedtosomefoodtoimproveits...