Author Qin uranium

Using tetrodotoxin and cardiotoxin to anesthetize pigs, cattle, sheep, chickens, ducks, geese and other livestock and poultry before slaughter is in line with animal welfare, but also reduces the stress biochemical reaction and is conducive to improving meat quality.

Using biological enzyme unhairing technology in leather industry to unhairing slaughtered pigs, cattle and sheep instead of high temperature unhairing can reduce meat acidification and improve meat quality.