Lanolin. There's a fabulous explanation at http://www.answers.com/topic/lanolin?cat=health
Oil is generally removed from the fat tissue of the animal by a process called "rendering" that uses heat to cook the oils out of the fat. Oils can also be extracted from wool by washing.
Lipid is the scientific name of a fat or an oil.
Are you talking about Lanolin which is usally found in the wool of sheep.
Carbohydrates and ATP
Vegetable oil usually is made from the seeds of a vegetable because that is the part that contains the most oil substance. Oil holds twice as much energy as carbohydrates. The oil is obtained by mechanical, machinery and/or chemical means. To make it into fat (solid at room temperature) the oil needs to be processed in a way.
If you soak steel wool in oil, it can become a fire hazard since the oil can make the steel wool heat up more quickly and reach its ignition temperature. It is not recommended to soak steel wool in oil due to this risk.
Raw Sheep's wool contains a fine oil to waterproof the wool and keep it nice and flexible. This oil is called, "Lanolin", and you can buy it at many stores.
Eucalyptus oil is obtained from Australian gum trees.
Because oil is fat. All of the calories in oil are from fat.
It really isn't oil. It's lanolin.
cotton wool
No, not naturally.