The pistachio (/ pɪˈstɑːʃioʊ, - ˈstæʃ -/, UK also / pɪˈstætʃ (i) oʊ /; [2] Pistacia vera) is a small to medium-sized tree of the cashew family. The tree produces seeds that are widely consumed as food. [3]

Dec 18, 2024 · Despite being an energy-dense food, pistachios are a great weight-loss-friendly food. Pistachios are rich in fiber and protein, both of which may contribute to weight loss by increasing...

Aug 31, 2025 · What Are Pistachios? Pistachios are the seeds of the pistachio tree. They're usually green and have a slightly sweet taste. Pistachios are often called nuts, but they’re actually seeds.

Feb 28, 2025 · While we may think of pistachios as nuts, they’re technically seeds from a pistachio tree. A pistachio comes with a hard shell that you have to crack open to get to the seed (called a nut or …

Dec 20, 2025 · In a randomized controlled trial, researchers found that regular pistachio consumption was associated with increased dietary fiber intake and reduced sweet intake.

Jul 28, 2025 · From heart health to gut support, these tiny nuts pack a serious nutritional punch. Pistachios are a nutrient-dense nut rich in plant protein, fiber, healthy fats, and key vitamins and …

Jul 18, 2025 · They support heart, eye, and brain health with antioxidants, potassium, and other important vitamins and minerals. Their mix of protein, fiber, and healthy fats helps keep you full …