Hexamethylene tetramine or hexamine is also used as a food additive as a preservative (INS number 239). It is approved for usage for this purpose in the EU, where it is listed under E number E239, however it is not approved in the USA, Russia, Australia, or New Zealand.ogether with 1,3,5-trioxane, hexamethylenetetramine is a component of hexamine fuel tablets used by campers, hobbyists, the military and relief organizations for heating camping food or military rations.
Define murine. murine synonyms, murine pronunciation, murine translation, English dictionary definition of murine. adj. 1. Of or relating to a rodent of the subfamily Murinae, which includes the house mouse and the brown rat. 2. Caused, transmitted by, or affecting such...
In the body, taurine is synthesized from the essential amino acid methionine and its related non-essential amino acid cysteine. Taurine is an end product of l-cysteine metabolism and the principal free intracellular amino acid in many tissues of humans and other animal species.aurine is a nonessential amino acid, which means that it is manufactured from other amino acids in the liver. Taurine is found mostly in meat and fish. Good sources of taurine include brewer's yeast, eggs and other dairy products, fish and red meat.