The name sounds too much like this stuff they tried using here in the States a few years back called "Oleen". It was totally non-fattening because it wasn't digestable. It was supposed to pass right through your system with no ill effects. Well, turned out that as it passed through in it's indigested greasy state, it acted as a very efficient lubricant. This caused a lot of embarassment when people thought they were sneaking out a little fart and got an unexpected surprise in the form of trousers full of greasy shit instead.