Peru celebrates 2 decades of a fast-growing breed of guinea pigs eaten as a delicacy

LIMA, Peru (AP) — Peru on Thursday celebrated two decades since the creation of a genetically modified breed of guinea pig, a rodent whose meat has formed a part of the diet of people in the Andean nation for thousands of years.

The genetically modified breed of guinea pig — known as cuy locally — is called “Peru.” It was created in 2004 at the National Institute of Agrarian Innovation, Juan Solórzano, a research zootechnician, said in the middle of one of the institute’s farms where thousands of guinea pigs are raised for study.

What characterizes the “Peru” breed is that grows faster, reaching a weight of 1 kilogram in 56 days, rather than the 160 days that was needed before, Solórzano said.

“It is a precocious breed,” said Solórzano.