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
Soap made from human corpses deposits of fat. During the exhumation, this fat was collected and subsequently turned into candles and soap. The claim that Germans used the fat from human corpses to make products, including soap, was made during World War I. This appears to have originated as rumor among British soldiers and Belgians. The first recorded reference is in 1915 when Cynthia Asquith noted in her diary (16 June 1915): "We discussed the rumour that the Germans utilise even their corpses by converting them into glycerine with the by-product of soap." It became a major international story when "The Times" of London reported