Production of sour seasoning from fruit juice by aeration-agitation culture, 2: Improvement of citric acid productivity through addition of oils

aceites acide citrique acido citrico acidulant acidulantes acidulants additif alimentaire aditivos alimentarios aromatisant aromatizantes aspergillus bioreactors biorreactores changement technologique citric acid flavourings food additives fruit juices huile jugo de frutas jus de fruits oils productividad productivity technological changes