... oil-in-water and water-in-oil emulsions FOOD PROCESS ENGINEERING AND TECHNOLOGY through the use of food grade chemical antifoaming (prevention) and defoaming (foam abatement) agents such as oils and ... Comprehens Rev Food Sci Food Safety 2 , 4 2 – 5 4 . Fellows , P.J. ( 1988 ). Food Processing Technology . Ellis Horwood Ltd , New York . Loncin , M. and Merson , R.L. ( 1979 ). Food Engineering, ... heat, enthalpy and many others, is essential for the rational design and operation of food processes and for the prediction of the response of foods to processing, distribution and storage con-ditions....