I have a question about Beef Jerky, I am looking for snacks but am tired of the traditional...Apples, Oranges, Bananas, Carrots, Pretzels, Peanuts, etc. Is Beef Jerky a nutritional snack to eat. If so, what kind should I get? I have heard that it is LOADED with sodium...do they make low sodium kind? Any info on Beef Jerky or other snacks would be great!