Explains the manufacture of margarine. Shows how a proportion of the liquid vegetable oil must be converted into a solid fat before vegetable oils can be blended in the production of margarine. Uses animated diagrams to explain the process of hydrogenation, the function of a catalyst and the types of fatty emulsions. From the series “Vegetable oils and fats”.
How to watch
Collection
In ACMI's collection
Credits
Collection metadata
ACMI Identifier
011832
Language
English
Subject categories
Agriculture, Business, Commerce & Industry → Food
Agriculture, Business, Commerce & Industry → Food - Composition
Agriculture, Business, Commerce & Industry → Food industry and trade
Agriculture, Business, Commerce & Industry → Manufacturing processes
Agriculture, Business, Commerce & Industry → Oils and fats
Food, Health, Lifestyle, Medicine, Psychology & Safety → Food
Food, Health, Lifestyle, Medicine, Psychology & Safety → Food - Composition
Sound/audio
Sound
Colour
Colour
Holdings
16mm film; Access Print (Section 1)