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Physical Contaminants
Sources:
 Common objects that get into food
o Metal shavings from cans
o Wood
o Fingernails
o Staples
o Bandages
o Glass
o Jewelry
o Dirt
 Naturally occurring objects such as fruit pits and bones
3-2
Physical Contaminants
3-3
Symptoms:
 Mild to fatal injuries are possible
 Cuts, dental damage, and choking
 Bleeding and pain
Prevention:
 Purchase food from approved, reputable suppliers
 Closely inspect food received
 Take steps to prevent physical contamination, including
practicing good personal hygiene
Chemical Contaminants
Sources:
 Cleaners, sanitizers, polishes, machine
lubricants, and pesticides
 Certain types of kitchenware and equipment
(items made from pewter, copper, zinc, and
some types of painted pottery)
 Deodorizers, first-aid products, and
health and beauty products (hand lotions,
hairsprays, etc.)
3-4
Chemical Contaminants
3-5
Symptoms:
 Vary depending on chemical consumed
 Most illnesses occur within minutes
 Vomiting and diarrhea are typical
If an illness is suspected:
 Call the emergency number in your area
 Call the Poison Control number
 Consult the chemical’s MSDS
Chemical Contaminants
Prevention:
 Only use chemicals approved for use
in foodservice operations
 Purchase chemicals from approved,
reputable suppliers
 Store chemicals away from prep areas,
food-storage areas, and service areas
o Chemicals must be separated from food and
food-contact surfaces by spacing and
partitioning
 Chemicals must NEVER be stored above food
or
food-contact surfaces
 Use chemicals for their intended use and
follow manufacturer’s directions
3-6
Chemical Contaminants
Prevention:
 Only handle food with equipment and utensils
approved for foodservice use
 Make sure the manufacturers’ labels on original
chemical containers are readable
 Keep MSDS current, and make sure they are
accessible to staff at all times
 Follow the manufacturer’s directions and
local regulatory requirements when throwing out
chemicals
3-7
The Deliberate Contamination of Food
3-8
Groups who may attempt to contaminate food:
 Terrorists or activists
 Disgruntled current or former staff
 Vendors
 Competitors
FDA defense tool:
 A.L.E.R.T.
The Deliberate Contamination of Food
3-9
Assure
Look
Make sure products received are from safe sources
Monitor the security of products in the facility
Employees Know who is in your facility
Reports
Threat
Keep information related to food defense accessible
Develop a plan for responding to suspicious activity or
a threat to the operation
Food Allergens
Food allergen:
 A protein in a food or ingredient some
people
are sensitive to
 These proteins occur naturally
 When an enough of an allergen is
eaten, an allergic reaction can occur
3-10
Allergy Symptoms
3-11
Allergy symptoms:
 Nausea
 Wheezing or shortness of breath
 Hives or itchy rashes
 Swelling of various parts of the body, including the face, eyes,
hands, or feet
 Vomiting and/or diarrhea
 Abdominal pain
Allergic reactions:
 Symptoms can become serious quickly
 A severe reaction, called anaphylaxis, can lead to death
Food Allergens
The Big Eight food allergens:
 Milk
 Eggs
 Fish
 Crustacean shellfish, including lobster,
shrimp, and crab
 Wheat
 Soy
 Peanuts
 Tree nuts, such as almonds, walnuts, and
pecans
3-12
Food Allergens
Know How to Read Food Labels
 Check food labels for allergens
3-13
Preventing Allergic Reactions
Service staff:
 Describe menu items to guests and
identify any allergens in the item
 Suggest menu items without the
allergens
 Clearly mark the guest’s order for
kitchen and service staff
 Deliver food separately to prevent
cross-contact
3-14
Preventing Allergic Reactions
Kitchen staff:
 Avoid cross-contact
o Do NOT cook different types of food
in the same fryer oil
o Do NOT put food on surfaces that
have touched allergens
3-15
Preventing Allergic Reactions
Kitchen staff:
 Avoid cross-contact
o Check recipes and ingredient labels
o Wash, rinse, and sanitize cookware, utensils, and
equipment before preparing an allergen special order
o Make sure the allergen doesn’t touch anything for
customers with food allergies (food, beverages,
utensils, etc.)
o Wash your hands and change gloves before
prepping food
o Label food packaged on-site for retail use
3-16

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chapter 3 contamination food allergens and food borne illness.pptx

  • 1.
  • 2. Physical Contaminants Sources:  Common objects that get into food o Metal shavings from cans o Wood o Fingernails o Staples o Bandages o Glass o Jewelry o Dirt  Naturally occurring objects such as fruit pits and bones 3-2
  • 3. Physical Contaminants 3-3 Symptoms:  Mild to fatal injuries are possible  Cuts, dental damage, and choking  Bleeding and pain Prevention:  Purchase food from approved, reputable suppliers  Closely inspect food received  Take steps to prevent physical contamination, including practicing good personal hygiene
  • 4. Chemical Contaminants Sources:  Cleaners, sanitizers, polishes, machine lubricants, and pesticides  Certain types of kitchenware and equipment (items made from pewter, copper, zinc, and some types of painted pottery)  Deodorizers, first-aid products, and health and beauty products (hand lotions, hairsprays, etc.) 3-4
  • 5. Chemical Contaminants 3-5 Symptoms:  Vary depending on chemical consumed  Most illnesses occur within minutes  Vomiting and diarrhea are typical If an illness is suspected:  Call the emergency number in your area  Call the Poison Control number  Consult the chemical’s MSDS
  • 6. Chemical Contaminants Prevention:  Only use chemicals approved for use in foodservice operations  Purchase chemicals from approved, reputable suppliers  Store chemicals away from prep areas, food-storage areas, and service areas o Chemicals must be separated from food and food-contact surfaces by spacing and partitioning  Chemicals must NEVER be stored above food or food-contact surfaces  Use chemicals for their intended use and follow manufacturer’s directions 3-6
  • 7. Chemical Contaminants Prevention:  Only handle food with equipment and utensils approved for foodservice use  Make sure the manufacturers’ labels on original chemical containers are readable  Keep MSDS current, and make sure they are accessible to staff at all times  Follow the manufacturer’s directions and local regulatory requirements when throwing out chemicals 3-7
  • 8. The Deliberate Contamination of Food 3-8 Groups who may attempt to contaminate food:  Terrorists or activists  Disgruntled current or former staff  Vendors  Competitors FDA defense tool:  A.L.E.R.T.
  • 9. The Deliberate Contamination of Food 3-9 Assure Look Make sure products received are from safe sources Monitor the security of products in the facility Employees Know who is in your facility Reports Threat Keep information related to food defense accessible Develop a plan for responding to suspicious activity or a threat to the operation
  • 10. Food Allergens Food allergen:  A protein in a food or ingredient some people are sensitive to  These proteins occur naturally  When an enough of an allergen is eaten, an allergic reaction can occur 3-10
  • 11. Allergy Symptoms 3-11 Allergy symptoms:  Nausea  Wheezing or shortness of breath  Hives or itchy rashes  Swelling of various parts of the body, including the face, eyes, hands, or feet  Vomiting and/or diarrhea  Abdominal pain Allergic reactions:  Symptoms can become serious quickly  A severe reaction, called anaphylaxis, can lead to death
  • 12. Food Allergens The Big Eight food allergens:  Milk  Eggs  Fish  Crustacean shellfish, including lobster, shrimp, and crab  Wheat  Soy  Peanuts  Tree nuts, such as almonds, walnuts, and pecans 3-12
  • 13. Food Allergens Know How to Read Food Labels  Check food labels for allergens 3-13
  • 14. Preventing Allergic Reactions Service staff:  Describe menu items to guests and identify any allergens in the item  Suggest menu items without the allergens  Clearly mark the guest’s order for kitchen and service staff  Deliver food separately to prevent cross-contact 3-14
  • 15. Preventing Allergic Reactions Kitchen staff:  Avoid cross-contact o Do NOT cook different types of food in the same fryer oil o Do NOT put food on surfaces that have touched allergens 3-15
  • 16. Preventing Allergic Reactions Kitchen staff:  Avoid cross-contact o Check recipes and ingredient labels o Wash, rinse, and sanitize cookware, utensils, and equipment before preparing an allergen special order o Make sure the allergen doesn’t touch anything for customers with food allergies (food, beverages, utensils, etc.) o Wash your hands and change gloves before prepping food o Label food packaged on-site for retail use 3-16