Journal of Cereal Science,
Год журнала:
2024,
Номер
119, С. 104001 - 104001
Опубликована: Авг. 6, 2024
In
this
review,
I
would
like
to
summarize
some
recent
innovations
in
the
analysis
of
wheat
quality,
illustrated
with
a
few
examples.
After
brief
history
main
targets
that
have
driven
selection
up
present
day,
grain
yield,
protein
content
and
will
explain
why
studies
relating
characteristics
quality
(which
appears
be
compromise
many
different
properties:
technological,
sanitary,
nutritional,
sensory,
economic)
are
complex
how
entire
production
chain
may
impact
final
product.
then
illustrate
developments
focus
on
relationships
between
flour
properties,
notably
through
non-destructive
methods,
molecular
probes,
"omic"
studies,
as
well
miniaturization
characterization
processing
tools,
multi-scale
data
management.
Finally,
identify
possible
future
directions
better
understand,
improve,
or
predict
product
quality.
Excessive
residues
of
tetracyclines
in
the
livestock,
food
products
and
environment
can
lead
to
their
accumulation
human
body
through
chain,
unavoidably
posing
a
threat
health.
Therefore,
it
is
essential
establish
detection
methods
with
high
specificity,
stability,
sensitivity.
Among
numerous
detecting
techniques,
electrochemical
sensors
aptamers
working
as
biorecognition
elements
have
been
increasingly
applied
monitor
tetracyclines.
Notably,
synergy
wide
range
nanomaterials
aptamer-based
has
improved
charge
transfer
efficiency
signal
In
this
review,
advantages
recognition
are
discussed,
measuring
processes
introduced.
Then,
advances
aptasensors
used
for
summarized
an
emphasis
on
role
nanomaterials,
such
carbon-based
gold-based
functioning
-transducing
media
electrically
conductive
polymers.
Finally,
current
challenges
emerging
trends
field
also
shedding
light
prospects
developing
new
tetracycline
detection.
Critical Reviews in Food Science and Nutrition,
Год журнала:
2025,
Номер
unknown, С. 1 - 19
Опубликована: Май 29, 2025
Aflatoxin
M1
(AFM1)
contamination
in
milk
and
dairy
products
poses
a
significant
global
concern
due
to
its
severe
health
risks
humans.
Sensitive
specific
detection
of
AFM1
has
emerged
as
the
most
effective
strategy
for
mitigating
these
risks.
Aptamers
are
regarded
ideal
biorecognition
elements
monitoring
owing
their
small
size,
ease
production,
excellent
affinity
specificity,
high
stability,
low
immunogenicity.
Herein,
we
review
advancements
SELEX-based
aptamer
selection
recent
development
aptasensors
from
2020
2025
first
time.
Additionally,
progress
signal
transduction
strategies,
underlying
mechanisms,
design
portable
devices
highlighted.
Furthermore,
critically
examine
summarize
prospects,
challenges,
future
trends
aptasensor
technology,
with
particular
emphasis
on
potential
real-world
application
commercialization.
RSC Advances,
Год журнала:
2024,
Номер
14(40), С. 29254 - 29259
Опубликована: Янв. 1, 2024
Fumonisin
B1
(FB1)
is
naturally
present
in
the
environment
and
can
easily
contaminate
packaged
foods
during
processing,
storage
transportation,
electrochemical
detection
provides
a
simple
way
to
obtain
sensitive
results.
Scientific Reports,
Год журнала:
2024,
Номер
14(1)
Опубликована: Окт. 28, 2024
Corn-based
breakfast
cereals,
known
as
cornflakes,
have
become
a
common
choice
worldwide,
recognized
for
their
convenience
and
versatility.
However,
mycotoxins
can
contaminate
these
products,
adversely
affecting
human
health.
This
study
assessed
the
occurrence
of
major
(AFB1,
OTA,
DON,
ZEA,
FUM)
in
cornflake
stock-keeping
units
(SKUs)
marketed
United
Arab
Emirates
(UAE).
It
also
evaluated
effect
different
independent
variables
(country
origin,
temperature
on
production
day,
storage
time,
presence
chocolate,
bran,
nut
ingredients)
estimated
exposure
levels
UAE
population
to
associated
risk
factors.
Seventy-six
distinct
SKUs
were
identified
through
market
screening
tested
using
Enzyme-Linked
Immunosorbent
Assay
(ELISA)
technique.
AFB1,
FUM,
DON
detected
23.7,
48.7,
27.6,
9.2
88.2%
samples,
respectively.
The
mean
concentrations
among
positive
samples
2.0,
1.0,
10.14,
584.9,
90.6
μg/kg,
Except
average
mycotoxin
below
established
limits
by
European
Union
(EU).
Among
none
exceeded
US
FDA
all
mycotoxins,
only
one
CODEX
limit
FUM.
On
other
hand,
four
(5.3%),
(1.3%),
(1.3%)
SKU
EU
country
origin
(developing
vs.
developed
countries)
exhibited
significant
AFB1
(p
<
0.0001).
Furthermore,
higher
day
was
with
significantly
=
0.009).
Moreover,
chocolate
ingredient
had
borderline
0.05)
OTA
0.002),
percentages
observed
containing
chocolate.
no
effects
found
time
or
bran
ingredients
cornflakes.
HQ
values
1
indicating
low
risk.
MoE
10,000
regular
consumers,
except
suggesting
minimal
Liver
cancer
0.0032
cases
per
100,000
people
year.
Weekly
0.133
ng/kg
BW,
PTWI
(Provisional
Tolerable
Intake).
Foods,
Год журнала:
2023,
Номер
12(9), С. 1828 - 1828
Опубликована: Апрель 28, 2023
A
novel
solid-phase
extraction
methodology
followed
by
UHPLC-MS/MS
has
been
developed
for
Ochratoxin
(OTA)
analysis
in
herbal
infusions.
For
this
purpose,
a
commercial
polyurethane
foam
(PUF)
was
used
as
sorbent,
and
the
experimental
conditions
were
fully
optimized.
The
strategy
satisfactory
reducing
matrix
effect
allowed
OTA
quantification
black
tea
infusions,
with
suitable
recoveries
quantitation
limits
agreement
those
required
maximum
levels
current
regulations.
achieved
results
demonstrated
unprecedented
use
of
an
effective
alternative
retention
infusions
advantages
simple
preparation,
time
saving,
sustainability,
low
cost
routine
analysis.
Journal of Materials Chemistry B,
Год журнала:
2024,
Номер
12(24), С. 5861 - 5868
Опубликована: Янв. 1, 2024
A
fluorescent
aptasensor
was
successfully
constructed
for
sensitive
AFB
1
and
OTA
quantification
based
on
a
controllable
Y-shaped
DNA
structure
with
ARGET
ATRP.
Journal of Cereal Science,
Год журнала:
2024,
Номер
119, С. 104001 - 104001
Опубликована: Авг. 6, 2024
In
this
review,
I
would
like
to
summarize
some
recent
innovations
in
the
analysis
of
wheat
quality,
illustrated
with
a
few
examples.
After
brief
history
main
targets
that
have
driven
selection
up
present
day,
grain
yield,
protein
content
and
will
explain
why
studies
relating
characteristics
quality
(which
appears
be
compromise
many
different
properties:
technological,
sanitary,
nutritional,
sensory,
economic)
are
complex
how
entire
production
chain
may
impact
final
product.
then
illustrate
developments
focus
on
relationships
between
flour
properties,
notably
through
non-destructive
methods,
molecular
probes,
"omic"
studies,
as
well
miniaturization
characterization
processing
tools,
multi-scale
data
management.
Finally,
identify
possible
future
directions
better
understand,
improve,
or
predict
product
quality.
