Quote:
Originally Posted by arismama! 
also if the pigs ate their natural diet and were allowed to forage outside on grass the fat will be high in cla and omega 3s.
|
I don't think pigs have the ability to make CLA, I'm pretty sure that's exclusive to ruminants (cows, goats, sheep, deer). I'm not sure about the omega-3s, but pigs don't actually eat that much grass (the source of omega-3s) even when it's available, they prefer to plow up the grass to eat what's underground, like roots and bugs. (There is one breed of pig that is known to be a better grass-eater and less of a grass-digger-upper, but it's a rare breed.) Certainly the meat and fat from pastured pigs will have many other nutritional advantages over confined pigs, but I'm pretty sure CLA isn't among them, and I don't think omega-3s are either.
One big advantage is that pigs raised with free access to sunshine will make and store vit. D in their fat.
I believe bacon is healthy if it doesn't have added chemicals, and is from properly-raised animals. If you can't find it locally, there are places to order it. It's also pretty easy to make at home, if you have a way to cool smoke it (a BBQ won't do). If you can get your hands on a pastured pork belly, you can cure and smoke it yourself. Rigging a cool smoker at home isn't that hard with a little ingenuity, I've seen a lot of stuff online with instructions, and plenty of recipes for curing without the chemicals. (We bought a Bradley smoker, which wasn't cheap, but we've used it for all kinds of things besides bacon, like ham, Canadian bacon, turkey, chicken, pastrami, fish.)