The 48 uses of dragon’s blood

MYTHOLOGY is rich with tales of dragons and the magical properties their innards possess. One of the most valuable bits was their blood. Supposedly capable of curing respiratory and digestive disorders, it was widely sought. A new study has provided a factual twist on these fictional medicines. Barney Bishop and Monique van Hoek, at George Mason University in Virginia, report in The Journal of Proteome Research that the blood of the Komodo dragon, the largest living lizard on the planet, is loaded with compounds that could be used as antibiotics.

Komodo dragons, which are native to parts of Indonesia, ambush large animals like water buffalo and deer with a bite to the throat. If their prey does not fall immediately, the dragons rarely continue the fight. Instead, they back away and let the mix of mild venom and dozens of pathogenic bacteria found in their saliva finish the job. They track their prey until it succumbs, whereupon they can feast without a struggle. Intriguingly, though, Komodo dragons appear to be resistant to bites inflicted by other dragons.

Most animals—not just Komodo dragons—carry simple proteins…Continue reading
Source: Economist