Artificial trans fats, or trans fatty acids , are made when vegetable oil hardens in a process called hydrogenation. Cardiovascular diseases, associated with consuming a diet high in artificial trans fats, are an example of a non-communicable disease. Artificial trans fats are "easily replaceable," he said. JUST WATCHED What it takes to replace trans fats Replay More Videos ... MUST WATCH What it takes to replace trans fats 01:03Naturally occurring trans fats are produced in the gut of some animals, and foods made from these animals, such as milk and meat products, may contain small quantities of these fats, according to the American Heart Association . Artificial trans fats are created in an industrial process.

Source: CNN May 14, 2018 10:08 UTC