Peanut butter is a staple in many diets, known for its rich flavor and versatility. It's a common ingredient in sandwiches, snacks, and even savory dishes. For those tracking their intake, knowing the calorie and macro content of peanut butter is essential.
However, pinpointing an exact number can be tricky. Peanut butter varies significantly depending on its type, brand, and added ingredients. Instead of a single, often misleading figure, we provide a realistic range. This approach helps account for natural variations and different product formulations.
The following values are based on 100g of generic peanut butter (USDA FoodData Central ID: 2707537). We also include common serving sizes for easier reference.
| Nutrient | Per 100g (Range) | Per 1 tbsp (16g) (Range) | Per 2 tbsp (32g) (Range) | Confidence |
|---|---|---|---|---|
| Energy | 570–630 kcal | 90–100 kcal | 180–200 kcal | Medium |
| Protein | 21–23 g | 3–4 g | 7–8 g | Medium |
| Fat | 49–54 g | 8–9 g | 16–17 g | Medium |
| Carbs | 21–23 g | 3–4 g | 7–8 g | Medium |
| Fiber | 4–6 g | 0.6–1.0 g | 1.3–1.7 g | Medium |
| Total Sugars | 9–11 g | 1.4–1.8 g | 2.8–3.6 g | Medium |
Note: These ranges reflect typical variations. Specific brands may fall outside these estimates.
The nutritional profile of peanut butter is not uniform. Several factors contribute to the variations you see between products:
These variables mean that a single calorie number for "peanut butter" is often an oversimplification. Understanding these factors helps in making informed choices and logging more accurately.
Logging your peanut butter intake with BiteNote is designed to be quick and intuitive. We aim for useful accuracy, providing ranges and context when needed.
Here’s how a typical log might look:
📸 → BiteNote: 2 tablespoons of crunchy peanut butter, ~180–200 kcal. Confidence: medium.
This gives you a clear, actionable estimate without getting bogged down in false precision.
Peanut butter is calorie-dense, so portion control is key for weight management. It's high in protein and healthy fats, which can promote satiety and keep you feeling full. Including it in moderation as part of a balanced diet can be beneficial.
Natural peanut butter typically has fewer added sugars and oils, which can result in a slightly lower carbohydrate count and a different fat profile (more unsaturated fats). However, the calorie density remains high due to the inherent fat content of peanuts. Always check the label.
A 2-tablespoon serving of peanut butter provides approximately 7–8 grams of protein. This makes it a good plant-based source of protein, contributing to muscle repair and satiety.
Yes, you can include peanut butter in your daily diet. It offers healthy fats, protein, and various micronutrients like magnesium and Vitamin E. The key is to manage portion sizes to fit your daily calorie and macro goals.
Simply snap a photo of your meal with peanut butter, or describe it via voice or text in Telegram. For example, say "2 tablespoons of peanut butter on toast." BiteNote will estimate the calories and macros for you.
Log your meals in 3 seconds on Telegram → @bitenotebot