Although beef jerky is generally a high protein and satisfying snack, it does typically contain a lot of sodium. One serving of beef jerky can account for about 15 to 25 percent of the recommended daily value of sodium, which is 2,300 milligrams for adults. Beef jerky is also considered a processed meat that can contain saturated fat, which should generally be limited to less than 10% of your total caloric intake according to the 2020-2025 US Dietary Guidelines. For optimal heart health, the American Heart Association recommends less than 7% of your total caloric intake which correlates to about 13 grams of saturated fat per day, based on a 2,000 calorie per day diet. Additionally, some jerky contains added, synthetic nitrates which should generally be limited in the diet due to its potential carcinogenic effects.