The summer months are a time for hosting from backyard barbecues to lakeside picnics but it’s important to avoid sampling food that has been potentially spoiled by sitting out too long, especially in the heat.
Leaving food out too long at room temperature can cause bacteria (such as Staphylococcus aureus, Salmonella Enteritidis, Escherichia coli O157:H7, and Campylobacter) to grow to dangerous levels that can cause illness,” says the United States Department of Agriculture. “Bacteria grow most rapidly in the range of temperatures between 40 °F and 140 °F, doubling in number in as little as 20 minutes. This range of temperatures is often called the ‘Danger Zone.’ “