FoodScore
0/ 100
Very goodnut seed· 100 g

Pistachios Dry Roasted

Pistachios Dry Roasted earn a very good FoodScore of 80/100, primarily due to their excellent micronutrient profile, high fiber content, and healthy fat composition.

  • This food scores 80/100, placing it in the 'very good' category for overall nutrition.
  • A 100g serving provides 10.3g of fiber, contributing significantly to daily intake.
  • It is a minimally processed whole food, classified as NOVA 1.
  • High in essential minerals, with 1007mg of potassium and 4.03mg of iron per 100g.
  • Contains 5.65g of saturated fat per 100g, which is a minor penalty.
  • Scores +11 points above the nut seed category average (69/100 across 30 foods).
Fiber
10.3g
37% of Daily Value
Protein
21.05g
42% of Daily Value
Added sugar
0g
0% of Daily Value
Sodium
6mg
0% of Daily Value
+
What it brings to the table
Fiber (10.3g)+12
Protein (21.1g)+10
Micronutrients (Potassium, Iron, Magnesium, Phosphorus, Zinc, Vitamin E, Vitamin K, Folate, Riboflavin)+12
Healthy fat profile+10
Whole food (NOVA 1)+10
Bonus cap (+35)-19
−
What holds it back
Saturated fat (5.7g)-5

Why it scores 80

Pistachios Dry Roasted achieve a strong FoodScore of 80/100, largely driven by their nutrient density and unprocessed nature. A significant bonus comes from its impressive 10.3g of fiber per 100g, which is a substantial contribution to daily fiber needs. The food also receives a high bonus for its rich micronutrient content, providing over 20% of the Daily Value for potassium, iron, magnesium, and zinc. Its healthy fat profile, particularly the low saturated fat relative to total fat and the presence of omega-3, further boosts its score. As a NOVA 1 food, it is minimally processed, earning additional points for being a whole food. The only notable penalty is a minor deduction for its 5.65g of saturated fat per 100g. To achieve a higher score, the saturated fat content would need to be lower, though this is inherent to the food's natural composition.

Health benefits

What the nutrients in pistachios dry roasted actually do for you, grounded in established dietary science.

Supports Heart Health

Pistachios contribute to cardiovascular health through several key nutrients. They contain a favorable fat profile, with a high proportion of unsaturated fats and a relatively low 5.65g of saturated fat per 100g. Research supports that replacing saturated fats with unsaturated fats can help manage cholesterol levels. Additionally, the 1007mg of potassium per 100g, which is 21% of the Daily Value, is important for blood pressure regulation. The fiber content also plays a role in heart health by helping to reduce LDL cholesterol. Including pistachios as part of a balanced diet aligns with dietary guidelines for heart-healthy eating.

Aids Blood Sugar Management

The fiber content in pistachios is a key factor in supporting healthy blood sugar levels. With 10.3g of fiber per 100g, this food can help slow the absorption of sugar into the bloodstream, preventing rapid spikes. Dietary guidelines emphasize the importance of fiber for individuals managing blood sugar. Furthermore, pistachios contain no added sugar, which is crucial for blood sugar control. Their status as a NOVA 1, minimally processed food means they retain their natural nutrient matrix, which is generally more beneficial for metabolic health than highly processed alternatives. Incorporating them into meals can contribute to more stable glucose responses.

Promotes Gut Health

Pistachios are an excellent source of dietary fiber, providing 10.3g per 100g. This fiber is essential for a healthy digestive system and plays a crucial role in supporting the gut microbiome. Fiber acts as a prebiotic, feeding beneficial gut bacteria, which can lead to improved digestive function and overall gut health. Regular intake of fiber helps maintain bowel regularity and can prevent constipation. The NIH lists fiber as a vital component for digestive wellness. Including a variety of fiber-rich foods like pistachios is a practical way to support a diverse and thriving gut environment.

Contributes to Satiety and Weight Management

The combination of protein and fiber in pistachios can significantly contribute to feelings of fullness and satiety, which is beneficial for weight management. A 100g serving contains 21.05g of protein and 10.3g of fiber. Both macronutrients are known to increase satiety, helping to reduce overall calorie intake throughout the day. The calorie density of nuts means that portion control is still important, but their ability to keep you feeling full can prevent overeating of less nutritious foods. Incorporating a small, measured portion of pistachios into snacks or meals can be a strategic way to manage hunger.

Supports Muscle and Recovery

Pistachios offer a notable amount of plant-based protein, with 21.05g per 100g, which is essential for muscle repair and growth. While not a complete protein on its own, it contributes significantly to daily protein targets, especially for those following vegetarian or vegan diets. The food also provides 4.03mg of iron per 100g, meeting 22% of the Daily Value. Iron is critical for oxygen transport in the blood and muscles, which is vital for energy production and recovery after physical activity. Including pistachios can support the body's needs for muscle maintenance and post-exercise recovery.

How to eat it

Dry roasted pistachios are a versatile and convenient snack, often enjoyed on their own or as an addition to various dishes. They are commonly found shelled or in-shell, providing a satisfying crunch and a rich, nutty flavor. As a nutrient-dense food, they can be easily incorporated into a balanced American diet, offering a source of healthy fats, protein, and fiber. Portion control is key due to their calorie density, with a typical serving being around 30 grams.

To maximize freshness, store pistachios in an airtight container in a cool, dark place, or refrigerate them to extend their shelf life.
Add shelled pistachios to salads for extra crunch and healthy fats, or sprinkle them over yogurt and oatmeal for a nutritious breakfast.
Incorporate pistachios into homemade trail mix with dried fruit and other nuts for a balanced and energizing snack.
Use ground pistachios as a coating for fish or chicken to add flavor and a boost of nutrients.
Pair pistachios with fresh fruit or vegetables to create a well-rounded snack that combines fiber, protein, and vitamins.
Things to keep in mind

The most significant caution with pistachios is the risk of nut allergies. Pistachio allergies can range from mild to severe, including anaphylaxis, and individuals with known tree nut allergies should avoid them. For those sensitive to high fiber intake, consuming large quantities of pistachios, with 10.3g of fiber per 100g, might lead to digestive discomfort such as bloating or gas. It is advisable to introduce them gradually if you are not accustomed to a high-fiber diet. Otherwise, for most healthy adults, pistachios are safe to consume in normal serving sizes.

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Reader questions
Are dry roasted pistachios healthy?
Yes, dry roasted pistachios are considered very healthy, scoring 80/100 on FoodScore. They are rich in fiber, protein, and essential micronutrients like potassium, iron, and magnesium. Their favorable fat profile and status as a minimally processed food contribute to their high nutritional value.
Are pistachios good for weight loss?
Pistachios can be beneficial for weight management due to their high content of protein and fiber. These nutrients promote satiety, helping you feel full longer and potentially reducing overall calorie intake. However, they are calorie-dense, so portion control is important when incorporating them into a weight loss plan.
Are pistachios good for heart health?
Yes, pistachios support heart health. They contain a good balance of unsaturated fats, which are beneficial for cholesterol levels, and are low in saturated fat. The potassium content (1007mg per 100g) also helps with blood pressure regulation, and fiber contributes to managing cholesterol, all of which are important for cardiovascular wellness.
Are dry roasted pistachios processed?
Dry roasted pistachios are considered minimally processed, classified as NOVA 1. This means they have undergone very little processing beyond roasting, retaining most of their natural nutritional integrity. They are not an ultra-processed food.
How should I store pistachios to keep them fresh?
To maintain freshness and prevent rancidity, store pistachios in an airtight container. For short-term storage, a cool, dark pantry is suitable. For longer periods, refrigerating or freezing them can significantly extend their shelf life and preserve their flavor and nutritional quality.
What are some good alternatives to pistachios?
If you are looking for alternatives, other nuts like almonds, walnuts, or cashews offer similar nutritional benefits, including healthy fats, protein, and fiber. Seeds such as pumpkin seeds or sunflower seeds are also excellent choices, providing a good source of micronutrients and healthy fats.
Do pistachios contain omega-3 fatty acids?
Yes, pistachios contain a small amount of omega-3 fatty acids, with 0.21g per 100g. While not as high as some other nuts like walnuts, this contribution adds to their overall healthy fat profile. Omega-3s are important for brain and heart health.

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Data & references

Sources: USDA FoodData Central (SR Legacy, fdcId 170185)Updated 2026-04-20