The genetics of the "iberian black pig" are different in a surpsiging way. Studies have shown that their meet contains a lot more monounsaturated fats (The good oil, like olive oil) than other pigs. When raised on acorn and free-roaming, their bodies carry out more endogenous lipolysis. So it's considered a healthy meat to consume (and is raised sustainably to boot).
The genetics of the "iberian black pig" are different in a surpsiging way. Studies have shown that their meet contains a lot more monounsaturated fats (The good oil, like olive oil) than other pigs. When raised on acorn and free-roaming, their bodies carry out more endogenous lipolysis. So it's considered a healthy meat to consume (and is raised sustainably to boot).
[0] https://www.uco.es/dptos/prod-animal/economia/dehesa/salud.h... [1] http://www.mdpi.com/1422-0067/19/1/22/pdf