How many calories are in 100g of beef jerky and how does it vary?
                                
                                
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                                    4 min read                                
                            
                                According to the USDA, a standard 100-gram serving of beef jerky contains approximately 410 calories. However, this number can fluctuate significantly based on the cut of meat, the preparation process, and added ingredients like marinades and sugars. Understanding these variables is key for anyone watching their caloric intake, whether for weight management or general health.