Which food item is NOT considered a potentially hazardous food (PHF)?

Beef jerky is not considered a potentially hazardous food (PHF) due to its low moisture content, which greatly reduces the risk of microbial growth. PHFs are generally characterized by their ability to support the rapid growth of pathogens such as bacteria, viruses, and fungi, typically because they have moisture content and nutrients that facilitate such growth.

In contrast, items like bean sprouts, cut melon, and chocolate custard have higher moisture levels and nutrient profiles that make them more susceptible to spoilage and bacterial growth if not stored properly. Bean sprouts and cut melon can support the rapid growth of pathogens, while chocolate custard contains dairy products that can harbor harmful bacteria. In this context, beef jerky is a shelf-stable product, often processed to remove moisture, which makes it safe for longer periods without refrigeration when packaged appropriately.