Pistachios have 3 grams of fiber per serving. That's more than 1/2 cup of cooked broccoli

Fiber originates from plant-based foods and is classified into two main types: soluble and insoluble.
Soluble fiber mainly comes from fruits and vegetables while insoluble fiber mainly comes from cereal and whole-grains, however most foods contain both soluble and insoluble fiber.1
Dietary fiber is an incredibly important nutrient for overall health and well-being. Its health benefits range from providing satiety after meals, which contributes to weight loss and management, to helping to keep blood sugar stable. Additionally, fiber benefits the gut microbiome by promoting diverse and healthy bacteria. It also can help to lower cholesterol and can help to prevent cardiovascular disease.2 Science continues to show that fiber is an important nutrient that should be in everyone’s diet. Many fruits, vegetables and whole grains contain fiber and pistachios contain 3 grams in just one ounce.
Pistachios and Fiber: Research Highlights
- Pistachios have healthy fats and protein and are a good source of fiber, which contribute to satiety and can aid in weight maintenance.3
- Frequent consumption of pistachios, which are a good source of fiber, can have a significant reduction in triglycerides, LDL cholesterol and total cholesterol.4