Trans fats are produced when you add hydrogen to oils - usually soy oil - to make partially hydrogenated oil (PHO) or vegetable shortening. I don't remember exactly when this process was developed, sometime in the early 20th century. read more
Trans fats are produced when you add hydrogen to oils - usually soy oil - to make partially hydrogenated oil (PHO) or vegetable shortening. I don't remember exactly when this process was developed, sometime in the early 20th century. read more
Trans fats are used widely in processed food mainly for a longer shelf-life and desirable palatability including texture and mouthfeel. Sometimes trans fats also render a particular flavor profile. read more