FOOD SERVICE MANAGEMENT FOOD SAFETY

FOOD SERVICE MANAGEMENT
FOOD SAFETY

TITIS SARI KUSUMA
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FOOD SERVICE
MANAGER

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SANITATION
• the application of a science to provide
wholesome food processed, prepared,
merchandised, and sold in a clean
environment by healthy workers;
• to prevent contamination with
microorganisms that cause foodborne illness;
• and to minimize the proliferation of food
spoilage microorganisms.
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Effective sanitation

refers to

all the procedures
that help accomplish
these goals
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Major food safety incidents have
common characteristics and include
biological, chemical, or physical

hazards. They occur throughout the
food system and have occurred
globally and often result from one or
a combination of factors including:

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• contaminated raw materials
• errors in transportation,
processing,
• preparation, handling, or storage
packaging problems
• food tampering/malicious
contamination
• mishandling
• changes in formulation or
processing
• inadequate maintenance of
equipment or facilities
• addition of incorrect ingredient(s)


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REGULATION OF SANITATION





Food and Drug Administration Regulations
Good Manufacturing Practices
U.S. Department of Agriculture Regulations
Environmental Regulations
– Federal Water Pollution Control Act; Clean Air Act;
Federal Insecticide, Fungicide, and Rodenticide
Act (FIFRA); and the Resource Conservation and
Recovery Act.


• Hazard Analysis Critical Control Points
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What is ‘safe’ food?
For consumers:

Zero risk/hazard

For manufacturers:

Acceptable risk/hazard
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Food safety experts agree…

Zero risk is not
feasible.

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However…

The risk of food
poisoning could
be reduced from
farm to fork.
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FOOD SAFETY

Assurance that food will not cause
harm to the consumer when it is
prepared and / or eaten according to
its intended use
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Potential hazards to food
safety
Physical
Chemical
Biological

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Physical Hazards


Hair




Dirt



Metal staples



Broken glass

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Chemical Hazards



Pesticides



Food additives



Cleaning supplies



Toxic metals

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Biological Hazards
• Bacteria
• Viruses
• Parasites

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Bacteria

Bacteria are causative
agents of foodborne illness
in cases that require
hospitalization.
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Pathogens are ubiquitous
–Intestinal tracts of normal, healthy
animals
–Soil and vegetation
–Animal wastes
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Pathogens are ubiquitous
–Human skin surfaces and nasal
passages
–Water supplies contaminated with
feces
–Coastal waters
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FOOD BORNE ILLNESS
• an outbreak of foodborne illness is an incident
where two or more people experience the
same illness after eating the same food.

• An outbreak is confirmed when laboratory
analysis shows that a specific food is the
source of the illness
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FOOD BORNE INFECTION
• Invasion of and multiplication within the body
by








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Salmonella
Campylobacter
E. coli (certain strains)
V. parahaemolyticus
V. cholerae
Y. enterocolitica
A. hydrophila
L. monocytogenes
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FOOD BORNE INTOXICATION
• Intoxication due to toxin produced in the
food
– B. Cereus
– C. Botulinum
– S. Aureus

– Mycotoxin : Alfatoxin

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POTENTIALLY HAZARDOUS FOODS
(PHF)

a food that requires
time/temperature control for safety
(TCS) to limit pathogenic
microorganism growth or toxin
formation
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Potentially Hazardous Foods

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Potentially Hazardous Foods

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Causes of Allergen
Contamination
• cross-contamination through inadequate cleaning
of equipment used for the manufacture of nonallergen containing products produced after
allergen-containing foods
• changing of ingredients without an allergen
assessment of the new materials
• use of reworks
• formulation errors
• incorrect labeling
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ALLERGENS
• FOOD ALLERGY AND ANAPHYLAXIS NETWORK
(FAAN)
– UP TO 200 DEATHS/YEAR

• 90% OF ALL ARE CAUSED BY “BIG EIGHT”
– MILK, EGGS, FISH, WHEAT, TREE NUTS, PEANUTS,
SOYBEANS, CRUSTACEANS

• OTHER FOOD INGREDIENTS
– SULFITES AND MSG
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Components of allergen control












Employee education
Supplier monitoring
Control steps
Cleaning
Raw material storage
Plant layout
Color coding of utensils
Incorporation of reworks
Label review
Documentation review of activities
Evaluation of program effectiveness

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ALLERGEN MANAGEMENT
• adopt a “zero tolerance” protection program against allergen
cross-contamination
• all personnel should be trained in allergen management
strategy
• ensure that incoming ingredients are clearly labeled and that
the labels are reviewed periodically to confirm that suppliers
have not changed ingredients without notice
• develop an allergen storage policy including a procedure for
the cleanup of spills
• design equipment to facilitate cleaning and the prevention of
allergen harborage niches
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ALLERGEN MANAGEMENT
• conduct an allergen risk assessment as part of or in addition to the
HACCP Program
• clean between rounds of allergen ingredients
• adopt a comprehensive rework policy, including clear identification
of workin- process materials and reworks
• reject in-process materials or finished products suspected of crosscontamination
• review labels before use and confirm that the correct labels are
incorporated in the process
• conduct internal audits or use a thirdparty auditor to assess the
allergen management strategy
• evaluate and track consumer complaints involving allergen issues
and designate a trained person to respond to consumer inquiries
regarding allergens
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TRANSFER OF CONTAMINATION

• Transmission of the causative agent from the
environment in which the food is produced,
processed, or prepared to the food itself.
• A source and a reservoir of transmission for each
agent.
• Transmission of the agent from the source to a
food.
• Growth support of the microorganism through the
food or host that has been contaminated.
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CONTAMINATION OF FOODS





DAIRY PRODUCTS
RED MEAT PRODUCTS
POULTRY PRODUCTS
SEAFOOD PRODUCTS

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OTHER CONTAMINATION
SOURCES






Equipment
Employees
Air and Water
Sewage
Insects and Rodents

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PROTECTION AGAINST
CONTAMINATION
• The Environment

• Storage
• Litter and Garbage

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How food becomes unsafe

• Purchasing food from unsafe sources
• Failing to cook food adequately
• Holding food at improper temperatures

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How food becomes unsafe

• Using contaminated equipment

• Poor personal hygiene

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CLEANING

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CLEANING

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CLEANING

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CLEANING

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KNOWS THE...

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PRE REQUISITE PROGRAMS
• In order for your food safety management
system to be effective, you should first
develop and implement a strong foundation of
procedures that address the basic operational
and sanitation conditions within your
operation.

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PRE REQUISITE PROGRAMS

Regulation

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Food safety systems
• Good Agricultural
Practices (GAP)
• Good Manufacturing/
Hygienic Practices
(GMP/GHP)

• Hazard Analysis and
Critical Control Points
(HACCP)
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Food safety systems

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How foodhandlers contaminate
food

• Scratching the scalp
• Running fingers through hair
• Wiping or touching the nose
• Rubbing an ear

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How foodhandlers contaminate
food

• Touching a pimple or an open
sore
• Wearing dirty uniform
• Coughing or sneezing
• Spitting in the establishment
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Components of a good
personal hygiene program
• Maintaining personal
cleanliness
• Proper work attire
• Following hygienic hand
practices

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Proper handwashing
procedure

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Proper handwashing
procedure

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Acceptable handwashing station

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When to wash hands

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When to wash hands

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When to wash hands

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Hand care for food handlers


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Glove use

• Gloves must never
be used in place of
handwashing.

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Change gloves…
– as soon as they
become soiled or torn

– before beginning a
different task
– at least every 4 h
during continual use

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Clean and sanitize
equipment

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Avoiding cross
contamination
• Use one cutting board
for fresh produce and
a separate board for
meats, fish and

poultry.

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Set criteria for acceptance of
raw and cooked ingredients
Accept

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Reject

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Set criteria for acceptance of
raw and cooked ingredients
Accept

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Reject

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Safe food handlers?

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Cool foods safely
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Cool foods safely
3

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Storing food safely
• Potentially hazardous,

ready-to-eat foods
prepared in-house can
be stored at a
maximum of 7 days at

4 °C
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Thaw frozen foods safely
1

2

3

4

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Breading foods
• Never use breading

for more than one
product.

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Cook foods to proper
temperature
• Poultry
– 74ºC
• Ground Meats
– 68ºC
• Pork, Beef, Lamb
– 63ºC
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Cook foods to proper
temperature

• Fish
– 63-74ºC
• Leftovers
– 74ºC

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Holding foods safely

Cold-Holding
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Hot-Holding

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Holding foods safely
• In the absence of
proper heat- cold
holding, discard
foods 4 hours after
display.

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Serving foods safely

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The future…

Safe food
is a moving target…
The problem is never solved
completely because change is
constant…
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In the mean time…

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