Which of the following processes takes place during the production of margarine from vegetable oils?
Answer Details
The correct process that takes place during the production of margarine from vegetable oils is hydrogenation. In this process, vegetable oils, which are unsaturated, are reacted with hydrogen gas in the presence of a catalyst such as nickel. This process converts the unsaturated fatty acids in the vegetable oils into saturated fatty acids, making the oils more solid at room temperature. The hydrogenation process also increases the shelf life of the oils and gives the margarine a desirable texture and consistency. Therefore, is the correct answer.