How is Beef Jerky So Lean? The Science Behind Your Favorite Snack
                                
                                
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                                    4 min read                                
                            
                                With a 1-ounce serving often containing over 10 grams of protein and minimal fat, beef jerky is a surprisingly lean snack. The key to understanding how is beef jerky so lean lies in the traditional preparation methods and the specific cuts of meat used for production.