Avocados vs Peanut butter, smooth, reduced fat
Side-by-side nutrition comparison per serving. See which fits your goals better.
Avocado and peanut butter are both beloved high-fat foods, but their nutritional identities are fundamentally different. Avocado provides 167 calories per 100g with 15.4g fat (mostly monounsaturated oleic acid), 1.96g protein, and 6.8g fiber. Peanut butter is far more calorie-dense at 520 calories per 100g with 34g fat, a surprising 25.9g protein, and 5.2g fiber.
The protein content is the sleeper stat here. Two tablespoons of peanut butter (32g) deliver about 8.3g protein, making it a legitimate protein source alongside its fat. An equivalent weight of avocado provides just 0.63g protein. For people combining fat with protein at every meal, peanut butter does double duty in ways avocado cannot.
Fat quality differs meaningfully. Avocado's monounsaturated fat has the strongest evidence for cardiovascular benefit, while peanut butter's fat is a mix of monounsaturated and polyunsaturated with some saturated. Both are healthy choices, but avocado also brings potassium levels that rival bananas — roughly 485mg per 100g — making it valuable for blood pressure management and muscle function.
Pro tip
Mash half an avocado onto toast for about 120 calories of heart-healthy fat, or spread a tablespoon of peanut butter for about 95 calories with 4g protein. On training days, go with peanut butter for the protein. On rest days, avocado's potassium and fiber may serve you better.
Quick Verdict
Best for weight loss
Avocados
Best for muscle gain
Peanut butter, smooth, reduced fat
Best for low-carb
Avocados
Macro Comparison
Avocados: 100g (100g) | Peanut butter, smooth, reduced fat: 100g (100g)
167
Avocados
520
Peanut butter, smooth, reduced fat
1.96g
Avocados
25.9g
Peanut butter, smooth, reduced fat
8.64g
Avocados
35.6g
Peanut butter, smooth, reduced fat
15.4g
Avocados
34g
Peanut butter, smooth, reduced fat
Protein Efficiency
What percentage of calories come from protein — higher is better for staying lean.
5%
Avocados
20%
Peanut butter, smooth, reduced fat
Track what you eat automatically
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| Nutrient | Avocados | Peanut butter, smooth, reduced fat |
|---|---|---|
| Calories | 167 | 520 |
| Protein | 2g | 25.9g |
| Carbs | 8.6g | 35.6g |
| Fat | 15.4g | 34g |
| Fiber | 6.8g | 5.2g |
| Sugar | 0.3g | 9.28g |
| Sodium | 8mg | 540mg |
| Cholesterol | 0mg | 0mg |
| Saturated Fat | 2.13g | 5.76g |
| Potassium | 507mg | 669mg |
| Vitamin A | 7mcg | 0mcg |
| Vitamin C | 8.8mg | 0mg |
| Calcium | 13mg | 35mg |
| Iron | 0.61mg | 1.9mg |
Which Should You Choose?
For weight loss
Choose Avocados. With 167 calories and 1.96g protein, it gives you more protein per calorie — keeping you full while cutting calories.
For muscle gain
Choose Peanut butter, smooth, reduced fat. Peanut butter, smooth, reduced fat delivers 25.9g protein per serving — 23.9g more than Avocados.
For low-carb diets
Choose Avocados with 8.64g carbs per serving.
High-fat foods are the easiest to under-track because small portions carry big calories. Sunn helps you log avocado and peanut butter accurately so your healthy fats do not silently push you over your calorie target.
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Take the free quizCommon Questions
Is Avocados or Peanut butter, smooth, reduced fat better for weight loss?
For weight loss, Avocados is the better choice. Avocados has 167 calories and 1.96g protein per serving, while Peanut butter, smooth, reduced fat has 520 calories and 25.9g protein. Lower calories with higher protein helps you stay full while eating fewer calories.
Which has more protein, Avocados or Peanut butter, smooth, reduced fat?
Peanut butter, smooth, reduced fat has more protein per serving. Avocados provides 1.96g and Peanut butter, smooth, reduced fat provides 25.9g of protein.
Can I eat both avocados and peanut butter, smooth, reduced fat together?
Yes! Combining avocados and peanut butter, smooth, reduced fat gives you 687 calories and 27.86g protein. This combination can work well as part of a balanced meal.