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Food Borne Bacterial Infections |
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Bacterial
Food
Borne
Infections
Infection - Salmonellosis
Causative
Agent -
Salmonella
enteritidis
serotypes
Incubation
Period
and
Symptoms - 5-72
hours
(
usually
12-36
hr)
diarrhoea,Vomiting,Dehydration,Headache,Duration
several
days
Foods
Involved - Cooked
Foods
Control
Measures - Cook
foods
well
in
hygenic
conditions,
use
protected
water,prevent
food
from
recontamination,
use
low
temperature
for
storage,
reheat
left
overs
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Infection - vibrio
porahaemolyticus
infection
Causative
Agent - V.parahaemolyticus
Incubation
Period
and
Symptoms - 2-48
hr
(
generally
12
hr)
abdominal
pain,Diarrhoea,Nausea,Vomiting,Mild
Fever,Chills,Headache
Foods
Involved - Fish
Foods
Control
Measures -
Cook
foods
well
in
hygenic
conditions,
use
protected
water,prevent
food
from
recontamination,
use
low
temperature
for
storage,
reheat
left
overs
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Infection
- Enteropathogenic
E.coli
Causative
Agent
- Escherichia
coli,strains
both
invasive
and
enterotoxigenic
Incubation
Period
and
Symptoms
- 8-24
hr,
invasive
type
and
8-44
hr
enterotpxigenic
type
Foods
Involved
- Cheese,
Milk,Foods
etc..
Control
Measures -
Cook
foods
well
in
hygenic
conditions,
use
protected
water,prevent
food
from
recontamination,
use
low
temperature
for
storage,
reheat
left
overs
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Infection
-Bacillus
cereus
gastroenteritis
Causative
Agent
- Exo-entero
of
B-cereus
Incubation
Period
and
Symptoms
- 8-16
hr
nausea
diarrhoea,vomitting
short
duration
(
one
day
or
less)
Foods
Involved
- Cereal
products
fried
rice
etc..
Control
Measures -
Cook
foods
well
in
hygenic
conditions,
use
protected
water,prevent
food
from
recontamination,
use
low
temperature
for
storage,
reheat
left
overs
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Infection
- Shigellosis
-
Bacillary
Dysentery
Causative
Agent
- shigella
sonnei
and
other
species
Incubation
Period
and
Symptoms
- 1-7
days
(
usually
less
than
days)
mild
to
severe
symptoms,fever,diarrhoea,Chiils,Headache,Dehydration
Foods
Involved
- Moist
mixed
food,milk,meat,potato
and
etc..
Control
Measures -
Cook
foods
well
in
hygenic
conditions,
use
protected
water,prevent
food
from
recontamination,
use
low
temperature
for
storage,
reheat
left
overs
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Infection
- Yersiniosis
Causative
Agent
- Yersinia
enterocolotica
and
Y.pseudoculosis
Incubation
Period
and
Symptoms
- 24-36
hr
or
longer,abdominal
pain,fever,headache,diarrhoea,vomiting,leukocytosis
Foods
Involved
- Pork
and
other
meats,raw
milk,
left
over
foods
Control
Measures -Control
Measures
-
Cook
foods
well
in
hygenic
conditions,
use
protected
water,prevent
food
from
recontamination,
use
low
temperature
for
storage,
reheat
left
overs
Infection
- Arizona
Infection
Causative
Agent
- Arizona
hinshawii
Incubation
Period
and
Symptoms
- 2-46
hr(usually
34
hr)
abdominal
pain,diarrhoea,nausea,headache,fever,weakness
Foods
Involved
- Poultry,
Ice
Cream,Eggs
etc..
Control
Measures
- Cook
foods
well
in
hygenic
conditions,
use
protected
water,prevent
food
from
recontamination,
use
low
temperature
for
storage,
reheat
left
overs
Infection
- β-haemolytic
streptococcal
Infection >
Causative
Agent
- Streptococcus
Pyogenes
Incubation
Period
and
Symptoms
- 1-3
days,
sore
and
red
throat,
pain
in
swallowing,tonsillitis,
high
fever,headache,nausea,vomiting,occassionally
rash
occurs
Foods
Involved
- Milk,
Egg
Products,
Salad
etc.
Control
Measures -
Cook
foods
well
in
hygenic
conditions,
use
protected
water,prevent
food
from
recontamination,
use
low
temperature
for
storage,
reheat
left
overs
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