Functions Proper handling and preparation of food greatly reduces the risks of getting food poisoning from foods. Food can be contaminated in many different ways. It can occur before a food is packaged in a jar, can, or other package, because these packages contain microorganisms. Food can also be contaminated by nature, because microorganisms are everywhere. If food is not properly prepared, stored, or protected it can allow the germs to multiply and cause disease.
Recommendations Wash the hands thoroughly before handling any food.
If ill, do not handle food. If the hands have any cuts and sores, wear gloves or stay away from food preparation. Foods can also be contaminated before they are purchased. Watch for and do not use outdated food, packaged food with the seal broken, and cans that have a bulge. Do not use foods that have an unusual odor, a foul odor, or a spoiled taste.