Most pistachios sold in stores are roasted.

商店里出售的许多开心果都是烤好的。

youdao

Kraft Foods Inc. notified the U.S. Food and Drug Administration last Tuesday that it found salmonella in roasted pistachios during routine testing.

CNN: FDA: Hang on to your pistachios

Dr. Jeff Farrar, head of the California health department's food and drug division, said it's likely that the roasted pistachios will be found in a wide variety of products.

CNN: California plant recalls 1 million pounds of pistachio products

Raw pistachios are roasted to a temperature that should kill salmonella, Acheson said.

CNN: California plant recalls 1 million pounds of pistachio products