Peanut Butter vs Beef Jerky: Nutrition Comparison
Which is healthier? Compare calories, protein, carbs, and more
Complete side-by-side nutrition comparison per 100g serving | Updated 2026
Which is Healthier?
Beef Jerky is generally healthier
Beef Jerky comes out ahead in this comparison, winning in 3 out of 5 key nutritional categories. It has fewer calories (316 vs 588), more protein (52g vs 25g), less sugar (9g vs 9.4g), making it the better choice for most health goals.
Quick Summary
Fewer Calories
Beef Jerky
316 kcal
More Protein
Beef Jerky
52g
More Fiber
Peanut Butter
6g
Less Sugar
Beef Jerky
9g
Visual Comparison
Side-by-Side Nutrition Table
| Nutrient | Peanut Butter | Beef Jerky | Difference |
|---|---|---|---|
| Calories | 588kcal | 316kcal✓ | +272.0kcal |
| Protein | 25g | 52g✓ | -27.0g |
| Carbohydrates | 20g | 11g✓ | +9.0g |
| Fat | 50g | 8g✓ | +42.0g |
| Fiber | 6g✓ | 0.9g | +5.1g |
| Sugar | 9.4g | 9g✓ | +0.4g |
| Sodium | 459mg✓ | 2081mg | -1622.0mg |
Serving Size Comparison
All values above are per 100g. Here's how they compare in common serving sizes:
Peanut Butter
Beef Jerky
Diet Compatibility
Peanut Butter
Beef Jerky
When to Choose Peanut Butter
- ✓More fiber (6g vs 0.9g)
- ✓Lower sodium (459mg vs 2081mg)
Common Uses
When to Choose Beef Jerky
- ✓Lower in calories (316 vs 588)
- ✓Higher in protein (52g vs 25g)
- ✓Lower in carbs (11g vs 20g)
- ✓Less sugar (9g vs 9.4g)
Common Uses
Peanut Butter vs Beef Jerky: Nutritional Analysis
Peanut Butter is more calorie-dense at 588 calories per 100g compared to 316 for Beef Jerky, a difference of 272 calories. On the protein front, Beef Jerky delivers more with 52g per 100g versus 25g, which matters for muscle maintenance, satiety, and overall metabolic health. These differences become meaningful when you consider how each food fits into your daily dietary pattern rather than looking at any single nutrient in isolation.
Macronutrient Breakdown
The macronutrient profiles of Peanut Butter and Beef Jerky tell different nutritional stories. Peanut Butter provides 20g of carbohydrates, 50g of fat, and 6g of fiber per 100g, while Beef Jerky contains 11g carbs, 8g fat, and 0.9g fiber. The higher fiber content in Peanut Butter supports digestive health, helps regulate blood sugar after meals, and contributes to longer-lasting satiety. Sugar content also differs: Peanut Butter contains 9.4g while Beef Jerky has 9g per 100g. Lower sugar options are generally preferable for blood sugar management and dental health.
Key Takeaways
- For weight management: Beef Jerky is the lower-calorie choice at 316 cal/100g, making it more suitable for calorie-controlled diets.
- For muscle building: Beef Jerky provides more protein (52g/100g), supporting muscle repair and growth.
- For sustained energy: Peanut Butter offers more fiber (6g/100g), which slows digestion and provides steadier energy release.
- Overall: Neither food is universally "better" than the other. The right choice depends on your specific nutritional goals, meal context, and dietary preferences. Both can play a role in a balanced diet.
Frequently Asked Questions
Which has more calories, Peanut Butter or Beef Jerky?
Peanut Butter has more calories with 588 kcal per 100g, compared to Beef Jerky with 316 kcal. That's a difference of 272 calories per 100g serving.
Is Peanut Butter healthier than Beef Jerky?
Based on our nutritional analysis, Beef Jerky is generally the healthier choice, winning in 3 out of 5 key nutritional categories. Beef Jerky has 316 calories, 52g protein, and 0.9g fiber per 100g. However, the best choice depends on your specific dietary goals.
What is the protein difference between Peanut Butter and Beef Jerky?
Beef Jerky has more protein with 52g per 100g, compared to Peanut Butter with 25g. Beef Jerky provides 27.0g more protein per 100g serving.
Which is better for weight loss, Peanut Butter or Beef Jerky?
For weight loss, Beef Jerky is the better choice with only 316 calories per 100g compared to 588 calories in Peanut Butter. Peanut Butter also offers 6g of fiber per 100g, which helps you feel fuller longer.
Does Peanut Butter or Beef Jerky have fewer carbs?
Beef Jerky has fewer carbs with 11g per 100g, compared to Peanut Butter with 20g. If you're following a low-carb diet, Beef Jerky is the better option with 9.0g fewer carbohydrates.
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About Our Data
All nutrition data in this comparison is sourced from the USDA FoodData Central, the official food composition database maintained by the U.S. Department of Agriculture. Values are based on 100g servings for accurate comparison.
Health Disclaimer: This comparison is for informational purposes only and is not intended as medical or dietary advice. Nutritional needs vary by individual. The best food choice depends on your personal health goals, dietary requirements, and preferences. Consult a healthcare provider or registered dietitian for personalized nutrition guidance.