Natural peanut butter scores a decent 59/100, primarily due to its strong protein and micronutrient profile, balanced against its saturated fat content.
Nutrition data (per 100 g)
Source: USDA FoodData Central.
Peanut butter (natural) contains 588 kcal per 100 g.
Peanut butter (natural) contains 25.0 g of protein per 100 g.
Peanut butter (natural) contains 6.0 g of fiber per 100 g.
Peanut butter (natural) contains 50.0 g of total fat per 100 g (10.0 g saturated).
Peanut butter (natural) contains 0 g of added sugar per 100 g.
Peanut butter (natural) provides 429 mg of sodium per 100 g.
Peanut butter (natural) provides 649 mg of potassium per 100 g.
Peanut butter (natural) provides 168 mg of magnesium per 100 g.
Peanut butter (natural) scores 59/100 on FoodScore (decent).
Peanut butter (natural) is classified as NOVA 3 (processed food).
Natural peanut butter provides 25g of protein per 100g, contributing significantly to daily needs.
It offers 6g of fiber per 100g, supporting digestive health.
Rich in magnesium (40% DV) and folate (22% DV) per 100g serving.
Contains 10g of saturated fat per 100g, a factor in its FoodScore penalty.
Classified as NOVA 3, indicating it is a processed food.
Scores -13 points above the nut seed category average (72/100 across 29 foods).
Natural peanut butter achieves a FoodScore of 59/100, placing it in the 'decent' category. Its most significant bonuses come from its high protein content, providing 25g per 100g, which earns a substantial +10 points. The food also receives a +7 bonus for its 6g of fiber per 100g. A diverse range of micronutrients, including potassium (649mg), iron (1.9mg), magnesium (168mg), zinc (2.5mg), and folate (22% DV), collectively add another +12 points to its score. However, these benefits are partially offset by penalties. The 10g of saturated fat per 100g incurs a -14 point penalty, aligning with dietary guidelines to limit intake. Its sodium content of 429mg per 100g results in a minor -1 point deduction. Additionally, as a NOVA class 3 food, it receives a -5 point penalty for being processed. To achieve a higher score, natural peanut butter would need to have a lower saturated fat content.
Health benefits
What the nutrients in peanut butter (natural) actually do for you, grounded in established dietary science.
Supports Muscle Health and Satiety
Natural peanut butter is an excellent source of plant-based protein, offering 25g per 100g. Protein is crucial for muscle repair, growth, and maintenance, making it beneficial for active individuals and those looking to preserve muscle mass. This significant protein content also contributes to satiety, helping you feel fuller for longer, which can be helpful for weight management. Including protein-rich foods like peanut butter in meals or snacks can help stabilize blood sugar levels and reduce overall calorie intake. However, portion control is important due to its calorie density.
Promotes Bone and Nerve Function
This food is notably rich in magnesium, providing 168mg per 100g, which is 40% of the Daily Value. Magnesium plays a vital role in over 300 enzymatic reactions in the body, including those involved in bone formation, nerve transmission, and muscle contraction. Adequate magnesium intake is essential for maintaining strong bones and supporting proper nerve and muscle function. It also contributes to energy production and protein synthesis. While beneficial, it's important to consume a variety of magnesium-rich foods for optimal intake.
Contributes to Red Blood Cell Formation and Energy
Natural peanut butter provides meaningful amounts of iron (1.9mg per 100g, 11% DV) and folate (22% DV per 100g). Iron is a critical component of hemoglobin, the protein in red blood cells that carries oxygen from the lungs to the rest of the body, thus supporting energy levels and preventing fatigue. Folate is essential for DNA synthesis and repair, and it plays a key role in the production of red blood cells. Together, these nutrients support overall cellular health and can help prevent certain types of anemia. Pairing peanut butter with a source of Vitamin C can enhance iron absorption.
Supports Heart Health with Healthy Fats and Minerals
While natural peanut butter contains saturated fat, it is also rich in monounsaturated and polyunsaturated fats, which are considered heart-healthy fats. These fats can help lower levels of LDL (bad) cholesterol when consumed as part of a balanced diet. Additionally, the presence of potassium (649mg per 100g, 14% DV) and magnesium contributes to cardiovascular health by helping to regulate blood pressure. Dietary guidelines emphasize replacing saturated fats with unsaturated fats to support cardiovascular well-being. Moderation is key due to its overall fat content.
Natural peanut butter scores a decent 59/100, primarily due to its strong protein and micronutrient profile, balanced against its saturated fat content.
How to eat it
Natural peanut butter is a versatile staple in the American diet, commonly enjoyed as a spread, in sandwiches, or as an ingredient in various dishes. Its creamy texture and rich flavor make it a popular choice for breakfast, snacks, and even savory meals. Due to its calorie density, typical serving sizes are around 2 tablespoons (32g), which is a reasonable portion to enjoy its nutritional benefits without excessive calorie intake. It pairs well with fruits, vegetables, and whole grains.
Combine with fruit: Spread natural peanut butter on apple slices or banana for a balanced snack rich in fiber and protein.
Boost your breakfast: Stir a tablespoon into oatmeal or yogurt to add protein and healthy fats, enhancing satiety.
Use in savory dishes: Incorporate into sauces for stir-fries or as a base for salad dressings to add a nutty depth of flavor.
Store properly: Keep natural peanut butter in the refrigerator after opening to prevent oil separation and maintain freshness.
Things to keep in mind
The primary caution with peanut butter is peanut allergy, which can range from mild to severe and potentially life-threatening. Individuals with a known peanut allergy must strictly avoid peanut butter and products containing peanuts. For those without allergies, natural peanut butter is generally safe for consumption in moderate amounts. Due to its calorie density and fat content, excessive consumption could contribute to weight gain if not balanced with overall dietary intake. There are no widely documented significant drug interactions or specific populations needing to avoid natural peanut butter at normal serving sizes, beyond allergy sufferers.
Yes, natural peanut butter can be a healthy addition to your diet when consumed in moderation. It is a good source of protein, fiber, and several essential micronutrients like magnesium and folate. Its FoodScore of 59/100 reflects a decent nutritional profile, balancing its beneficial components against its saturated fat content.
Is natural peanut butter good for weight loss?
Natural peanut butter can support weight management due to its high protein (25g per 100g) and fiber (6g per 100g) content, which promote satiety and can help reduce overall calorie intake. However, it is also calorie-dense (588 calories per 100g), so portion control is crucial to avoid consuming excess calories. Enjoy it in moderation as part of a balanced diet.
Is natural peanut butter processed?
Natural peanut butter is classified as NOVA class 3, meaning it is a processed food. While it undergoes processing like roasting and grinding, it typically contains minimal ingredients, often just peanuts and salt, without added sugars or hydrogenated oils found in more ultra-processed versions. This makes it a less processed option compared to conventional peanut butter.
How does natural peanut butter compare to regular peanut butter?
Natural peanut butter typically contains only peanuts and sometimes salt, avoiding added sugars and hydrogenated oils often found in regular peanut butter. This results in a better nutritional profile, particularly lower in added sugar and often lower in trans fats. Always check the ingredient list to ensure you are choosing a truly natural product.
What are some good ways to incorporate natural peanut butter into my diet?
Natural peanut butter is incredibly versatile. You can spread it on whole-grain toast, mix it into smoothies, use it as a dip for fruits and vegetables, or incorporate it into savory sauces for dishes like stir-fries. It's a great way to add protein and healthy fats to various meals and snacks. Consider using it as a base for homemade energy bites.
Does natural peanut butter contain omega-3 fatty acids?
Natural peanut butter contains negligible amounts of omega-3 fatty acids, with 0g reported per 100g. While it is a good source of other healthy fats like monounsaturated and polyunsaturated fats, it is not a significant contributor to your omega-3 intake. For omega-3s, consider foods like fatty fish, flaxseeds, or chia seeds.
Can natural peanut butter be part of a heart-healthy diet?
Yes, natural peanut butter can be included in a heart-healthy diet. It contains monounsaturated and polyunsaturated fats, which are beneficial for cardiovascular health. The presence of potassium and magnesium also supports blood pressure regulation. However, it does contain saturated fat (10g per 100g), so moderation is key to balance its benefits with overall fat intake.