According to the book bacon is fine, but you have to be careful in case it's cured with sugars, but I'm not limiting bacon. Sausages aren't all meat and can have all sorts of things added to them, so I think you have to check the carbs as you may think they're innocent but they could take you over your limit if you're on induction.
HTH - I'm no expert though as only just started, but that's how I read it in the book x