Elaeis than oils made from canola, corn, linseed, soybeans, safflower, and sunflowers, it can withstand extreme deep-frying heat and resists oxidation. It contains no trans fat, and its use in food has increased as food-labelling laws have changed to specify trans fat content. Oil from "Elaeis guineensis" is also used as biofuel. Human use of oil palms may date back to about 5,000 years in coastal west Africa. Palm oil was also discovered in the late 19th century by archaeologists in a tomb at Abydos dating back to 3000 BCE. It is thought that Arab traders brought the oil palm to
Glycerin soap as for personal care products, pharmaceuticals, chemical intermediates, and food processing. Glycerin soap is made by melting and continuously heating soap that has been partially dissolved in a high percentage alcohol solution until the mixture reaches a clear, jelly-like consistency. The alcohol is added to a slow cooked hot-processed soap and then simmered with a sugar solution until the soap is clear or translucent, and then the simmered soap is chilled in a freezer. With home- and hand-made soaps that still contain glycerin left over from saponification, the grating, melting and cooking can proceed without the addition of anything into