pistachios may help improve other heart disease risk factors, including blood pressure, weight and oxidative status.

A one-ounce (28-gram) serving of pistachios contains roughly:

Calories: 156

Fat: 12.5 grams

Protein: 6 grams

Carbs: 8 grams

Fiber: 3 grams

Vitamin E: 3%

Magnesium: 8%