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Published byThomasina Knight Modified over 8 years ago
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Foodborne illnesses kill thousands of people each year People expect to be served in a sanitary environment When harmful substances are present in food, the food is contaminated.
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What is direct contamination? What is cross-contamination?
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A hazard is a source of danger 3 Types of Food Hazards: › Biological › Chemical › Physical
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Caused by microorganisms such as bacteria Other types: › Viruses › Parasites › Fungi › Toxins › Pathogens cause the majority of foodborne illnesses
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Conditions that can lead to illness: › Cross-contamination › Poor Personal Hygiene › Food handler illness High risk for foodborne illness: › Children › Elderly › Pregnant Women
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What is bacteria ? Symptoms of bacterial illness: › Nausea › Abdominal Pain › Vomiting › Dizziness Chills › Headache
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Bacteria multiplies under certain conditions. FATTOM can help you remember these conditions: › F ood › A cidity › T emperature (thrives between 41° and 135°F) › T ime › O xygen › M oisture
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Viruses need a host in order to grow Types of hosts: Person, animal, or plant Viruses can be transmitted from person to person Viruses are passed to food due to poor hygiene What types of foods are most susceptible to viruses?
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An organism that must live in a host to survive Larger than bacteria and viruses Found in meat, poultry and fish Proper cooking methods can kill parasites
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Spore producing organisms found in soil, plants, animals, water and air Naturally present in some foods Some can be eaten. Examples? Others can not: may cause illness and death
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Most commonly associated with bread When yeast is present in other foods, it causes the food to spoil
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An outbreak happens when several people are infected after eating the same food Must be reported to the health dept. Can cost a business thousands! › Steps: Tell the manager immediately! Avoid panic Save food that may be contaminated
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Cleaning Supplies Pesticides Food Additives Metals MSDS must be kept on file!
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Degreasers Abrasive Cleaners Acid Cleaners › These products should be stored separately from food products!
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With your group, take one cleaning product and read the label. › Identify the type of cleaner and its uses › Identify any warnings on the label › Discuss why this product should be kept away from food areas › Share your findings with the class
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Cleaning means removing food and other soil from the surface Always clean as you go! Sanitizing means reducing the number of microorganisms on the surface
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Used to control pests and bugs Should be stored away from food If pesticides come in contact with food, people can become very ill.
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Foreign matter that can get into food. Examples: particles such as metal, glass chips, hair, wood, etc.
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Pests can carry harmful bacteria and spread disease They seek out damp, dark and dirty places. › Keep storage areas clean › Dispose of garbage quickly › Keep food stored at least 6” off the floor › Maintain appropriate temperatures
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With your group, find an article published within the last month on a foodborne illness outbreak Identify the cause of the outbreak What were the symptoms of the victims? Summarize what steps could have been taken to avoid a foodborne illness outbreak
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