Don’t Let Foodborne Illness Crash Your Holidays

appetizersBacteria are everywhere, but a few types especially like to crash parties. Staphylococcus aureus, Clostridium perfringens, and Listeria monocrytogenes frequent people’s hands and kitchens. And unlike bacteria that cause food to spoil, these bacteria cannot be smelled or tasted. Safe food handling is necessary for prevention.

Staphylococcus aureus
Staphylococcus (“staph”) bacteria are found on our skin, in infected cuts and pimples, and in our noses and throats. They are spread by improper food handling. Prevention includes washing hands and utensils before preparing and handling foods and not letting prepared foods- particularly cooked and cured meats and cheeses ass well as meat salads- sit at room temperature more than two hours. Thorough cooking destroys “staph” bacteria, but the toxin it may produce is resistant to heat, refrigeration, and freezing and can make you sick.

Clostridium perfringens
“Perfringens” is called the “cafeteria germ” because it may be found in foods served in quantity and left for long periods at room temperature. Prevent it by dividing large portions of cooked foods such as beef, turkey, gravy, dressing, stews, and casseroles into smaller portions for serving and cooling. Keep cooked foods hot or cold, not lukewarm.

Listeria monocytogenes
Listeria bacteria multiply, although slowly, at refrigeration temperatures. Therefore, these bacteria can be found in cold foods typically served on buffets. To avoid serving foods containing Listeria, follow “keep refrigerated” label directions and carefully observe “sell by” and “use by” dates on processed products like deli meat. Thoroughly reheat frozen or refrigerated processed meat and poultry products before eating.

If illness does occur, contact a health professional and describe the symptoms.

Source: www.foodsafety.gov

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