Liquid nitrogen evaporates, and can cause violent oxidation of organic material. Ingestion of liquid nitrogen can cause severe internal damage, due to freezing of the tissues which come in contact with it and to the volume of gaseous nitrogen evolved as the liquid is warmed by body heat. In 1997, a physics student demonstrating the Leidenfrost effect by holding liquid nitrogen in his mouth accidentally swallowed the substance, resulting in near-fatal injuries. This was apparently the first case in medical literature of liquid nitrogen ingestion. In 2012, a young woman in England had her stomach removed after ingesting a cocktail made with
Ice cream cake cream cake is not available (especially when dining out), fried ice cream (a common dessert found at Asian restaurants (Chinese, Japanese and Polynesian restaurants) can be used as an alternative to the cake variety. Ice cream cake An ice cream cake is ice cream in the shape of a cake with layers of sponge cake or cookie crumble in between. A popular form is a three-layer cake, with a layer of ice cream between two layers of cake. In a typical assembly, the cake component is baked in the normal way, cut to shape if necessary, and then frozen. Ice