Catechol one of the main natural phenols in argan oil and is a component of castoreum, a substance from the castor gland of beavers, used in perfumery. It is also found in "Agaricus bisporus". Catechol moieties are also found widely within the natural world. Arthropod cuticle consists of chitin linked by a catechol moiety to protein. The cuticle may be strengthened by cross-linking (tanning and sclerotization), in particular, in insects, and of course by biomineralization. Catechols such as DHSA are produced through the metabolism of cholesterol by bacteria such as "Mycobacterium tuberculosis". Urushiols are naturally existing organic compounds that have the
Animal welfare and rights in Malaysia if she “cruelly beats, kicks, ill-treats, overrides, overdrives, overloads, tortures, infuriates or terrifies any animal." Specific offenses include failing to supply sufficient food or water to an animal in confinement or transport; confining an animal in a way that causes unnecessary suffering; fighting or baiting animals; using an unfit animal for work or labor; and killing, poising, maiming, or rendering useless an animal. There are exceptions for killing livestock for food, as well as hunting, in which the use of painful traps is not expressly prohibited. The Malaysian Penal Code distinguishes between animals worth at least RM5, and those worth