May help lower blood sugar

Pistachios have a low glycemic index, which means they don't produce huge blood sugar increases while having a higher glucose content than most nuts. Not surprisingly, studies have shown that consuming pistachios can aid in the maintenance of appropriate blood sugar levels. According to one study, adding 2 ounces (56 grams) of pistachios to a carb-rich diet lowered healthy persons' blood sugar response after a meal by 20-30%. In another 12-week research, those with type 2 diabetes experienced a 9% drop in fasting blood sugar after consuming 0.9 ounces (25 grams) of pistachios twice a day as a snack.

Pistachio nuts, in addition to being high in fiber and good fats, are high in antioxidants, carotenoids, and phenolic compounds, all of which are advantageous to blood sugar regulation. As a result, merely including pistachios in your diet may help you regulate your blood sugar levels in the long run.