Ok, I almost never buy something in a can, box or other. I primarily only buy fresh, organic, free-range, grass-fed type meats, fruits and veggies.

But today I was looking at a container of Lard and saw something I was unfamiliar with. There are 3-4 ingredients.

Pork Fat
BHA & BHT
Monoglyceride Citrate

And I have no idea what BHA, BHT or monoglyceride citrate is. Can someone help me out here? Is this still Paleo? Should I stay clear of this?