In what form does keratin, the substance human fingernails and hair are made from, sell for more than gold, and endanger a species?
Education for Nature - Vietnam rhino horn and tiger bones, lack medicinal value. A recent 2016 campaign, for instance, pointed out that rhino horn is made of keratin, the same substance as human hair and nails. One would, therefore, be as well eating one's own finger nails and hair. It is well documented that there is now a growing social stigma attached to the use of wildlife products as vulgar status symbols. Money does not buy taste or a social conscience it would appear. But just as important is the fact that being a consumer of illegal wildlife products helps to line the pockets of
Keratin Keratin Keratin () is one of a family of fibrous structural proteins. It is the key structural material making up hair, horns, claws, hooves, and the outer layer of human skin. Keratin is also the protein that protects epithelial cells from damage or stress. Keratin is extremely insoluble in water and organic solvents. Keratin monomers assemble into bundles to form intermediate filaments, which are tough and form strong unmineralized epidermal appendages found in reptiles, birds, amphibians, and mammals. The only other biological matter known to approximate the toughness of keratinized tissue is chitin. Keratin derives from Greek ' from '