Pistachios and other tree nuts have been studied for their effects on weight, blood sugar, cardiovascular system, and overall ...

Seeds of success: pistachio nuts contain just 159 calories per 28g serving, making them a good snack for those trying to lose weight - Getty ...

Known as the “happy nut” in China and beloved of the Queen of Sheba, pistachios have been part of our diet for at least 9,000 years. But recently the world has gone, well, totally nuts for the ...