Respuesta :

To hydrogenate something is simply to add hydrogen to it. To start the process, you need something that has places where hydrogen can stick. Adding hydrogen involves ripping one of those bonds apart, so instead of one carbon atom being double bonded to the next carbon atom, the carbon atom has a single bond with the next carbon atom, and a single bond with a hydrogen atom. The bad side is it produces the "bad fats" like trans fat.

Answer:

Hydrogenation is the introduction of hydrogen to vegetable oil molecules to make them saturated. It’s a concern for nutrition because although some hydrogenated vegetable oils were considered to be a healthy alternative to animal fats, it’s now believed that this type of hydrogenated oils might do as much damage to the veins and arteries as animal fat.