Pistachio

Pistachios support heart health by improving cholesterol and lowering blood pressure; they're rich in healthy fats, plant protein, fiber, and potassium. They supply antioxidants (lutein, zeaxanthin, vitamin E) and B6, aiding eye health, immune function, and blood sugar control. Their fiber and protein promote satiety and gut health, making them a nutrient-dense snack for weight management and anti-inflammatory benefits.

Yes — 20 pistachios daily is generally fine for most people. They provide healthy fats, protein, fiber and vitamin B6 while only adding about 60–80 calories. Watch added salt or sugar (choose unsalted/roasted) and factor the calories into your total daily intake if you’re managing weight. Avoid if you have a nut allergy or digestive sensitivity; consult a clinician for specific medical advice.

In India, pistachios are commonly called "pista" (Hindi: पिस्ता). They are also sometimes referred to as "pista badam" in certain regions. The botanical name is Pistacia vera. Widely used in sweets, desserts, and as a snack, pista are valued for their distinctive green kernels, mild flavor, and nutritional benefits like healthy fats, protein, fiber, vitamins, and minerals.

Pistachios are costly because trees take years to mature, yields are limited, and cultivation is water- and climate-sensitive. Harvesting and processing (sizing, shelling, roasting, grading) are labor- and machine-intensive. Strong global demand, import/transport costs, quality grading, and seasonal or specialty varieties further push retail prices higher.

Pistachios are particularly good for the heart. They’re rich in healthy monounsaturated and polyunsaturated fats, fiber, potassium and antioxidants (like lutein, zeaxanthin and phytosterols), which can lower LDL cholesterol, improve lipid profiles, reduce inflammation and support healthy blood pressure and blood-vessel function. Regular moderate consumption is linked to reduced cardiovascular risk when part of a balanced diet.

Walnuts are often singled out as the healthiest nut because they’re high in plant omega‑3s (alpha‑linolenic acid), antioxidants and polyunsaturated fats that support heart and brain health. Almonds are also excellent for vitamin E, fiber and satiety. Overall, eating a variety of unsalted nuts—about a small handful (28 g) daily—provides the best balance of nutrients while controlling calories.