Kopi Luwak, also known as caphe cut chon (fox-dung coffee) in Vietnam and kape alamid in the Philippines, is coffee that is prepared using coffee cherries that have been eaten and partially digested by the Asian palm civet, then harvested from its fecal matter. The civets digest the flesh of the coffee cherries but pass the beans inside, leaving their stomach enzymes to go to work on the beans, which adds to the coffee's prized aroma and flavor.[3] Only around 1,000 pounds (450 kg) of civet coffee make it to the market each year, and 1 pound (0.45 kg) can cost up to $600 in some parts of the world and about $100 a cup in others. A 2012 investigation by the Guardian newspaper found Indonesian civets held separately in cramped cages. The animals were force-fed a debilitating diet of coffee cherries in conditions described by the Traffic charity as "awful" and "horrific". There is a campaign under way to encourage "ethical civet coffee".