Are Pistachios fattening?

Yes. Pistachios posses a relatively high-caloric value (1-ounce serving equals 160 calories) and consumption in large quantities can cause you to gain weight. However, it may be interesting to note that optimum consumption of pistachios has various health benefits as well, one of which is weight loss. The presence of fiber and protein in these nuts keeps you satiated for long hours and prevents frequent hunger pangs, all the while supplying your body with essential minerals.

If you eat too much of anything, you’re bound to get fat any day!

2-3 Pistas a day wont add fat. Plus side it would provide good amount of nutrients

Yes it will add fat. Be in limits as its tempting to eat. I used to munch on this a lot, which lead to constipation. Be careful