Home Learn Gelatine Decanter Staff November 11, 2010 Fining agent of animal (usually pig) origin, used to remove bitter tastes or the taste of rot. Written by Latest Wine News Decanter Fine Wine Encounter New York 2025 Average prices rise at Hospices de Nuits Burgundy auction DRC 2022 in bottle: 12 wines tasted and rated Trump threatens 200% tariff on European wines Victoria Moore: ‘We’re more sensitive to certain odours when hungry’