Any physical procedure, involving the intentional exposure of food to ionizing radiations is called
“Hydrogenation” means the process of addition of hydrogen to an edible vegetable oil using a catalyst to produce a fat with semi-solid consistency; Irradiation means any physical procedure, involving the intentional exposure of food to ionizing radiations “Heat treatment” means pasteurization, ultra-pasteurization, sterilisation, ultra-high temperature treatment or boiling