Salchichas sin piel compradas o Caseras ?

Compared to homemade processed sausages, in addition to the countless chemicals they contain, they're made with beef, pork, and chicken. Could it be that everything that can't be used in other products is used in sausages? I don't know, but I'll try to find out. I'd appreciate it if you could subscribe to the channel; it's free and helps me continue making more videos!