Research Square (Research Square),
Год журнала:
2023,
Номер
unknown
Опубликована: Дек. 22, 2023
Abstract
A
high
throughput
quantification
multi-residues
method
for
the
simultaneous
detection
of
39
pesticides
and
veterinary
drugs
in
aquaculture
products
were
developed
by
using
Ultra-high
performance
liquid
chromatography
coupled
to
tandem
mass
spectrometry
(UPLC-MS/MS)
with
modified
QuEChERS
(quick、easy、cheap、effective、rugged、safe).
In
order
balance
recovery
efficiency,
several
parameters
optimized,
including
extracting,
clarification,
purification.
Chromatographic
conditions
optimized
given
run
time
＜
13
min.
Six
representative
matrices
(muscle
tissues
yellow
croaker,
pomfret,
shrimp,
white
shell,
flower
razor
clam)
show
applicability
all
target
analytes
showed
recoveries
(60.3%~119.0%)
acceptable
precision
(4.3%~20.8%).
Furthermore,
limits
(LODs)
(LOQs)
range
1.0
~
5.0
µg/kg
3.0
10.0
µg/kg,
respectively,
that
providing
a
practical
safety
internal
risk
controlling
aquaculture.
PLoS ONE,
Год журнала:
2025,
Номер
20(5), С. e0324263 - e0324263
Опубликована: Май 27, 2025
Antibiotics
are
widely
used
in
commercial
fish
farms
Bangladesh
for
therapeutic
and
prophylactic
purpose,
raising
concerns
about
antimicrobial
resistance
(AMR)
environmental
contamination.
This
study
Thin
Layer
Chromatography
to
detect
residues
four
commercially
available
species-
Tilapia
(
Oreochromis
aureus
),
Stinging
catfish
Heteropneustes
fossilis
Climbing
perch
Anabas
testudineus
Pabda
Ompok
pabda
)—with
100
samples
per
species.
Ultra
High-Performance
Liquid
quantified
a
subset
of
25
The
prevalence
Ciprofloxacin,
Oxytetracycline,
Chlortetracycline
varied
significantly
among
species,
with
the
highest
observed
Ciprofloxacin
(42%),
Oxytetracycline
(41%),
(49%).
Additionally,
Levofloxacin
differed
by
sampling
location,
levels
found
Jhawtala
market,
27.5%
53.8%
Chlortetracycline.
Furthermore,
residue
concentrations
were
Enrofloxacin
(69.32
µg/Kg)
(88.73
µg/Kg).
Hazard
Quotient
(HQ)
was
(0.480),
followed
(0.460),
(0.420),
(0.387).
While
HQ
values
below
1.0,
indicating
no
immediate
toxicological
risk,
raise
public
health
due
chance
potential
AMR
development.
Further
research
is
needed
on
bioaccumulation,
indirect
exposure
sources,
contamination,
aquaculture
wild
fish.
Intensive
aquaculture
combatting
the
decline
of
large
yellow
croaker
populations
can
trigger
bacterial
outbreaks,
resulting
in
extensive
antibiotic
use.
In
this
study,
we
screened
5
sites
coastal
areas
Zhejiang
and
identified
17
antibiotics
croakers
using
UPLC-MS/MS.
The
distribution
occurrence
pollutants
were
different
tissues
croakers,
being
primarily
dominated
by
quinolones.
Relatively
higher
average
residue
levels
enrofloxacin
ciprofloxacin
detected
inedible
parts,
specifically
gills
(37.29
μg/kg).
Meanwhile,
relatively
high
also
found
edible
particularly
muscle
(23.18
We
observed
that
swim
bladder
exceeded
prescribed
limit
for
fish
muscle,
but
there
is
currently
no
specific
regulatory
established
particular
tissue.
Despite
HI
values
below
0.01,
health
risks
should
not
be
disregarded.
findings
research
provide
significant
practical
implications
assessing
contamination
enhancing
risk
management
regions.
Heliyon,
Год журнала:
2024,
Номер
10(6), С. e28193 - e28193
Опубликована: Март 1, 2024
In
Ghana,
Nile
tilapia
is
one
of
the
most
commonly
cultivated
fish
species.
Bacterial
infections,
which
mostly
occur
in
intensive
farming,
are
considered
to
be
significant
health
issue
facing
these
culture
systems
Ghana's
aquaculture
industry.
To
prevent,
and
treat
bacterial
infections
promote
growth,
antimicrobials
often
used,
cases
at
unregulated
doses.
However,
this
misuse
neglect
withdrawal
durations
for
such
may
result
drug
residues
showing
up
edible
tissue,
posing
a
risk
human
consumers.
evaluate
consumers,
study
screened
antibiotic
popular
sold
retail
outlet
Tema.
Using
ultra-high-performance
liquid
chromatography-tandem
mass
spectrometry
(UHPLC/MS/MS),
analysed
levels
12
antibiotics
present
24
samples
Erythromycin,
tetracycline,
oxytetracycline,
amoxicillin
were
detected
varying
levels,
with
frequencies
20.8
%,
62.5
58.3
54.2
respectively.
The
highest
concentration
3.521
±
0.32
μg/kg
was
found
while
erythromycin
had
lowest
(0.276
0.11
μg/kg)
samples.
According
study,
sampled
lower
than
maximum
residue
limits
(MRL)
recommended
by
WHO.
Additionally,
both
hazard
quotient
(HQ)
index
(HI)
values
less
one.
Therefore,
consuming
farmed
purchased
from
commercial
Tema
metropolis
deemed
pose
no
health.
regular
monitoring
other
contaminants
necessary
minimise
their
potential
impacts
on
Foods,
Год журнала:
2024,
Номер
13(7), С. 1081 - 1081
Опубликована: Апрель 1, 2024
The
surging
global
demand
for
fish
has
increased
aquaculture
practices,
where
antibiotics
have
become
indispensable
to
prevent
diseases.
However,
the
passive
incorporation
of
these
compounds
into
diet
may
adverse
effects
on
human
health.
In
this
work,
QuEChERS
method
combined
with
ultra-high-performance
liquid
chromatography
tandem
mass
spectrometry
was
applied
determination
10
multiclass
(5
quinolones,
2
sulfonamides,
diaminopyrimidines,
and
1
macrolide)
in
muscle
tissue
farmed
(European
sea
bass
gilt-head
bream).
demonstrated
acceptable
recovery
values,
mostly
between
70
120%,
limits
quantification
meeting
established
EU
maximum
residue
limits.
analysis
twenty
samples
duplicate
revealed
that
most
were
not
present,
only
exception
oxolinic
acid
tilmicosin
European
bass,
which
below
limit
method.
RSC Advances,
Год журнала:
2024,
Номер
14(28), С. 19658 - 19679
Опубликована: Янв. 1, 2024
The
introduction
of
favipiravir
as
a
broad-spectrum
antiviral
agent,
particularly
in
treating
influenza
and
exploring
its
potential
against
COVID-19,
emphasizes
the
necessity
for
efficient
analytical
methods.
Critical Reviews in Food Science and Nutrition,
Год журнала:
2023,
Номер
65(6), С. 1109 - 1125
Опубликована: Дек. 7, 2023
The
development
of
reliable
and
sensitive
detection
methods
is
essential
for
addressing
the
escalating
concerns
surrounding
fish
products,
driven
by
increasing
market
demands.
This
comprehensive
review
presents
recent
advances
in
approaches,
specifically
focusing
on
microplastic,
biological,
chemical
hazards
associated
with
these
products.
overview
encompasses
21
distinct
methods,
categorized
based
type
hazard
they
target.
For
microplastic
hazards,
six
are
visual,
spectroscopic,
thermal
analyses.
Biological
identification
relies
approaches
employing
nucleic-acid
sequence,
immunological,
biosensor
technologies.
investigation
ten
including
chromatography,
spectroscopy,
mass
spectrometry,
biosensor,
electrochemical
techniques.
provides
in-depth
insights
into
basic
principles,
general
characteristics,
recognized
advantages
disadvantages
each
method.
Moreover,
it
elaborates
advancements
within
methodologies.
concluding
section
discusses
current
challenges
outlines
future
perspectives
methods.
Overall,
this
summary
not
only
serves
as
a
guide
researchers
involved
safety
quality
control
but
also
emphasizes
significance
staying
abreast
evolving
technologies
to
ensure
continued
products
response
emerging
food
hazards.
