Fishes,
Год журнала:
2024,
Номер
9(11), С. 456 - 456
Опубликована: Ноя. 9, 2024
Norwegian
spring
spawning
(NVG)
herring
milt
is
a
raw
material
with
high
nutritional
and
functional
values.
However,
its
incorporation
into
food
presents
physicochemical
sensory
challenges.
Its
DNA
content,
the
presence
of
TMA/TMAO
possibly
heavy
metal
and/or
environmental
pollutants,
bitter
taste
due
to
amino
acids
or
peptides
requires
careful
approach
development.
Hydrolysis
food-grade
enzymes
enable
an
improvement
in
both
properties
substrate
increased
stability
materials
end
products.
HLPC,
GC-MS,
vitro
protocols
were
used
for
characterisation
manually
extracted
(sample
code:
HMC)
from
fish-filleting
line
early
spring/late
autumn
catches.
Three
different
protein
hydrolysates
prepared
these
codes:
H1,
H2,
H3)
as
means
estimate
their
development
potential.
Combinations
three
commercial
enzymatic
preparations
applied,
targeting
specific
properties.
Parameters
related
consumer
safety
(e.g.,
metals
TMA/TMAO);
beneficial
health
effects,
such
antioxidant
antihypertensive
bioactivities
(measured
using
TAC,
ORAC,
DPPH,
ACE
I
inhibitory
activity
assays);
fatty
micronutrients;
quality
studied.
On
basis
total
acid
compositions,
freeze-dried
could
provide
high-quality
most
essential
taurine.
Powdered
has
particularly
profile
bioavailable
omega-3
(2024.06
mg/100
g
docosahexaenoic
(DHA;
22:6n-3)
884
eicosapentaenoic
(EPA;
20:5n-3)).
The
experimentally
measured
levels
arsenic
(3.9
±
1.2
mg/kg)
cadmium
(0.15
0.05
higher
than
other
two
(mercury
lead).
bioactivity
concentration-dependent.
Overall,
this
work
complementary
information
future
utilisation
C.
harengus
powdered
(possibly
obtained
directly
line)
some
ingredients.
Frontiers in Environmental Science,
Год журнала:
2024,
Номер
12
Опубликована: Апрель 8, 2024
Plastic
pollution
ranks
among
the
most
severe
environmental
disasters
caused
by
humans,
generating
millions
of
tonnes
waste
annually.
The
extensive
and
unregulated
use
plastics
has
led
to
ecotoxicity
imbalance.
Microplastics
(MPs)
are
prevalent
in
aquatic
environments,
these
MPs
further
degrade
into
even
smaller
particles
known
as
nano-plastics
(NPs).
Both
NPs
impact
environment
readily
absorbing
organic
pollutants
pathogens
from
their
surroundings,
owing
bigger
surface
area
volume
ratio.
This
review
focuses
on
source
origin,
bioaccumulation,
potential
organisms
human
health.
Additionally,
explores
various
methods
employed
for
identification
quantification
ecosystems.
Sufficient
information
is
available
characteristics,
distributions,
effects
marine
ecosystems
compared
with
freshwater
For
plastic
<10
μm,
more
toxicological
were
observed
larger
size
particles,
life.
Understanding
mechanism
action
ecotoxicological
micro/nano-plastics
health
life
across
trophic
levels,
well
health,
utmost
importance.
We
address
knowledge
gaps
provide
insights
future
research
approaches
a
better
understanding
interactive
mechanisms
between
binary
pollutants.
PLoS ONE,
Год журнала:
2025,
Номер
20(1), С. e0310744 - e0310744
Опубликована: Янв. 24, 2025
Aquatic
toxicology,
as
a
result
of
industrial
and
agrieqcultural
effluences,
has
become
global
concern
impacting
not
only
the
well-being
aquatic
organisms
but
human
health
well.
The
current
study
evaluated
impact
four
toxic
trace
elements
(TTEs)
Cadmium
(Cd),
copper
(Cu),
lead
(Pb),
nickel
(Ni)
in
three
organs
(liver,
gills,
muscles)
five
fish
species
viz,
Rita
rita
,
Sperata
sarwari
Wallago
attu
Mastacembelus
armatus
Cirrhinus
mrigala
collected
from
right
left
banks
Punjnad
headworks
during
winter,
spring,
summer.
We
investigated
accumulation
(mg/kg)
these
TTEs
addition
to
risk
assessment.
obtained
results
showed
that
W
.
accumulated
significantly
more
(p
<
0.00)
compared
other
fish.
Among
seasons,
summer
had
than
seasons.
Lead
(Pb)
was
highest
across
liver
gills
muscles.
bank
higher
all
bank.
assessment
Cd
Pb
exposure
levels
Cu
Ni.
Furthermore,
THQ
order
>
Ni
Cu.
All
1
for
TTHQ
MPI
index
moderate
high
TTE
contamination
species.
concluded
metal
However,
consumption
both
sites
unsafe
consumption.
Further
studies
are
required
evaluate
ecosystem
site.
This
will
be
useful
policymakers
water
department
take
necessary
counteractions
reduce
at
International Journal of Molecular Sciences,
Год журнала:
2024,
Номер
25(9), С. 5015 - 5015
Опубликована: Май 3, 2024
Metals
are
dispersed
in
natural
environments,
particularly
the
aquatic
environment,
and
accumulate,
causing
adverse
effects
on
life.
Moreover,
chronic
polymetallic
water
pollution
is
a
common
problem,
biological
of
exposure
to
complex
mixtures
metals
most
difficult
interpret.
In
this
review,
metal
toxicity
examined
with
focus
its
impact
energy
metabolism.
Mechanisms
regulating
adenosine
triphosphate
(ATP)
production
reactive
oxygen
species
(ROS)
emission
considered
their
dual
roles
development
cytotoxicity
cytoprotection,
mitochondria
may
become
target
organelles
when
transmembrane
potential
reduced
below
phosphorylation
level.
One
main
consequences
additional
costs,
metabolic
load
can
lead
disruption
oxidative
metabolism
enhanced
anaerobiosis.
Sarhad Journal of Agriculture,
Год журнала:
2024,
Номер
40(3)
Опубликована: Янв. 1, 2024
IntroductionC
admium
chloride
is
a
naturally
elemental
occurring
component
found
in
various
organisms,
rocks
and
soil.It
primarily
insoluble
its
trivalent
form.While
oxidation
makes
chromium
soluble,
reduction
keeps
Cr
water
(
Jaishankar
et
al.,
2014).Cadmium
chloride,
prevalent
metal,
Abstract
|
The
present
study
comes
to
assess
how
heavy
metal
(cadmium
chloride)
affects
the
hematological
biochemical
parameters
Labeo
rohita
(Rohu:
Hamilton,
1822).Freshwater
fishes
rohita,
(n
=
60),
with
body
weight
(70-120
g),
were
randomly
divided
into
four
experimental
groups
Treatment
T1,
T2
T3
(0.44mg/l,
0.89mg/l,
1.34
mg/l),
while
fourth
group
(T0)
served
as
control
(0.00mg/l).Sampling
was
done
on
7,
14
21-day.Results
showed
significant
increase
WBC
(white
blood
cell),
whereas
red
cells
count,
Hb
(hemoglobin)
Hct
(hematocrit)
significantly
reduced
treated
compared
control.The
mean
corpuscular
hemoglobin
(MHC)
concentration
(MCHC)
non-significant
decrease
group.Serum
parameters,
including
total
proteins,
albumin
globulin,
decreased
(p
<
0.05).At
same
time,
alanine
aminotransferase
(ALT),
aspartate
(AST),
alkaline
phosphatase
(ALP),
glucose
cholesterol
0.05)
increased
group.In
conclusion,
indicates
that
exposure
cadmium
even
low
concentration,
can
cause
adverse
changes
rohita.
