According to the FDA, the recall is due to the potential presence of patulin, a toxin mainly found in rotting apples. Patulin contamination can occur in a variety of apple products, including apple juice, sauce, puree, ciders or baby food. Consuming contaminated products can cause nausea, gastrointestinal issues and vomiting.

Martinelli's is recalling some four packs of its 10-ounce glass apple juice bottles due to potential patulin contamination, according to the FDA. Here's what to know.

According to the FDA, the impacted bottles might be contaminated with a poisonous substance produced by certain molds.