Food Safety
5 Keys to Safer Food
$ Wash your hands be
fore handling food
and often during
food preparation.
$ Cook food thoroughly,
especially meat,
poultry, eggs and
seafood.
$ Wash your hands
after going to the
toilet.
$ Bring foods like soups
and stews to boiling
to make sure that
they have reached
70°C. For meat and
poultry, make sure
that juices are clear
not pink. Ideally, use a
thermometer.
$ Wash and sanitize
all surfaces and
equipment used for
food preparation.
$ Protect kitchen
areas and food from
insects, pests and
other animals.
Keep clean
$ Use safe water or treat
it to make it safe.
$ Select fresh and
wholesome foods.
$ Choose foods
processed for safety,
such as pasteurized
milk.
$ Do not use food
beyond its expiry date.
$ Separate raw meat,
poultry and seafood
from other foods.
$ Do not leave cooked food
at room temperature for
more than 2 hours.
$ Use separate
equipments and
utensils such as
knives and cutting
boards for handling
raw foods.
$ Refrigerate promptly all
cooked and perishable
food (preferably below
5°C).
$ Store food in
containers to avoid
contact between
raw and prepared
foods..
Cook thoroughly
$ Keep cooked food piping
hot (more than 60°C)
prior to serving.
$ Do not store food too
long even in the
refrigerator.
Use safe water and
raw materials
$ Do not thaw frozen food
at room temerature.
Danger
zone!
How to prevent them?
60°C
5°C
Separate raw and
cooked food
dborne
Illnesses
$ Wash fruits and
vegetables, especially
if eaten raw.
$ Reheat cooked food
thoroughly.
70°C
F
Keep food at
safe temperature
World Health House
Indraprastha Estate,
Mahatma Gandhi Marg,
New Delhi-110002, India
Website: www.searo.who.int
Causes of foodborne illnesses
Diagnosis of foodborne illnesses
Bacteria
Observing the symptoms
Viruses
Investigating recently eaten foods
Parasites
Considering results of laboratory
diagnostic tests such as
examination of the faeces and blood
culture
Chemicals
Allergic reactions
By eating contaminated food or water
someone may get ill. The food may
get contaminated during production,
processing, storage, transportation, or
preparation before consumption.
Testing of the suspected food for
possible contamination or source of
pathogens.
Symptoms of foodborne illnesses
Gastrointestinal symptoms like
diarrhoea, vomiting, dizziness, or
fatigue
Fever
Blood in stools
Neurological symptoms
In most cases of foodborne illnesses,
diarrhoea and vomiting are the usual
symptoms.
Suggested treatment for
foodborne illnesses
In serious foodborne illnesses,
hospitalization may be needed
to receive special care and
supportive therapy
Most patients recover after
several bouts of vomiting and
diarrhoea.
$ Wash your hands be
fore handling food
and often during
food preparation.
$ Cook food thoroughly,
especially meat,
poultry, eggs and
seafood.
$ Wash your hands
after going to the
toilet.
$ Bring foods like soups
and stews to boiling
to make sure that
they have reached
70°C. For meat and
poultry, make sure
that juices are clear
not pink. Ideally, use a
thermometer.
$ Wash and sanitize
all surfaces and
equipment used for
food preparation.
$ Protect kitchen
areas and food from
insects, pests and
other animals.
Keep clean
$ Use safe water or treat
it to make it safe.
$ Select fresh and
wholesome foods.
$ Choose foods
processed for safety,
such as pasteurized
milk.
$ Do not use food
beyond its expiry date.
$ Separate raw meat,
poultry and seafood
from other foods.
$ Do not leave cooked food
at room temperature for
more than 2 hours.
$ Use separate
equipments and
utensils such as
knives and cutting
boards for handling
raw foods.
$ Refrigerate promptly all
cooked and perishable
food (preferably below
5°C).
$ Store food in
containers to avoid
contact between
raw and prepared
foods..
Cook thoroughly
$ Keep cooked food piping
hot (more than 60°C)
prior to serving.
$ Do not store food too
long even in the
refrigerator.
Use safe water and
raw materials
$ Do not thaw frozen food
at room temerature.
Danger
zone!
How to prevent them?
60°C
5°C
Separate raw and
cooked food
dborne
Illnesses
$ Wash fruits and
vegetables, especially
if eaten raw.
$ Reheat cooked food
thoroughly.
70°C
F
Keep food at
safe temperature
World Health House
Indraprastha Estate,
Mahatma Gandhi Marg,
New Delhi-110002, India
Website: www.searo.who.int
Causes of foodborne illnesses
Diagnosis of foodborne illnesses
Bacteria
Observing the symptoms
Viruses
Investigating recently eaten foods
Parasites
Considering results of laboratory
diagnostic tests such as
examination of the faeces and blood
culture
Chemicals
Allergic reactions
By eating contaminated food or water
someone may get ill. The food may
get contaminated during production,
processing, storage, transportation, or
preparation before consumption.
Testing of the suspected food for
possible contamination or source of
pathogens.
Symptoms of foodborne illnesses
Gastrointestinal symptoms like
diarrhoea, vomiting, dizziness, or
fatigue
Fever
Blood in stools
Neurological symptoms
In most cases of foodborne illnesses,
diarrhoea and vomiting are the usual
symptoms.
Suggested treatment for
foodborne illnesses
In serious foodborne illnesses,
hospitalization may be needed
to receive special care and
supportive therapy
Most patients recover after
several bouts of vomiting and
diarrhoea.