Freebase(0.00 / 0 votes)Rate this definition: Draco. Draco was the first legislator of Athens in Ancient Greece. He replaced the prevailing system of oral law and blood feud by a written code to be enforced only by a court. Known for its harshness, draconian has come to refer to similarly unforgiving rules or laws.
Trans fats are a type of mostly man-made fat that the food industry loves, but our hearts and blood vessels donât. In the late 19th century, chemists discovered that they could add hydrogen atoms to unsaturated fats by bubbling hydrogen gas through vegetable oil in the presence of a nickel catalyst.
A major health concern during the hydrogenation process is the production of trans fats. Trans fats are the result of a side reaction with the catalyst of the hydrogenation process. This is the result of an unsaturated fat which is normally found as a cis isomer converts to a trans isomer of the unsaturated fat. Isomers are molecules that have the same molecular formula but are bonded together differently.