Mineral Composition of the Commercially Valuable Fish and Shellfish Caught along the Thoothukudi Coast, Southeast India
Journal of Coastal Research,
Год журнала:
2025,
Номер
41(1)
Опубликована: Янв. 2, 2025
Shalini,
R.;
Arisekar,
U.;
Jeyasekaran,
G;
Shakila,
R.J.;
Sundhar,
S.;
Sivaraman,
B.,
and
Tamizhselvan,
S.,
2025.
Mineral
composition
of
the
commercially
valuable
fish
shellfish
caught
along
Thoothukudi
Coast,
Southeast
India.
Journal
Coastal
Research,
41(1),
94–104.
Charlotte
(North
Carolina),
ISSN
0749-0208.
The
SE
coast
India
boasts
a
diverse
array
species,
influenced
by
its
geographical
features,
coastal
habitats,
marine
ecosystems.
To
study
nutritional
value
shellfish,
concentration
seven
minerals
(calcium
[Ca],
magnesium
[Mg],
iron
[Fe],
zinc
[Zn],
copper
[Cu],
manganese
[Mn],
selenium
[Se])
in
28
finfish,
crustaceans,
cephalopods,
bivalves
region
was
analyzed
using
an
inductively
coupled
plasma–mass
spectrometer.
Based
on
concentration,
were
order
Mg
>
Ca
Fe
Zn
Cu
Mn
Se.
mineral
varied
among
different
finfish
shellfish.
highest
total
recorded
oysters
(Magallana
bilineata;
112.8
mg/100
g),
followed
ribbonfish
(Trichiurus
lepturus;
74.7
flower
shrimp
(Penaeus
semisulcatus;
71.6
g).
Indian
mackerel
(Rastrelliger
kanagurta)
(36.4
g)
(7.42
±
2.25
concentrations.
Among
M.
bilineata
(38.3
(3.73
mg/
100
(5.02
(28.7
results
indicate
that
ribbonfish,
goldenstripe
sardine,
mackerel,
are
good
sources.
This
provides
baseline
data
regarding
Язык: Английский
Assessment of human health risks posed by toxic heavy metals in Tilapia fish (Oreochromis mossambicus) from the Cauvery River, India
Frontiers in Public Health,
Год журнала:
2024,
Номер
12
Опубликована: Ноя. 13, 2024
Heavy
metal
toxicity
is
a
serious
threat
to
human
health
due
its
bioaccumulation,
biomagnification,
and
persistent
nature
in
the
environment
including
aquatic
systems.
In
recent
past,
heavy
contamination
has
occurred
various
anthropogenic
sources.
The
concentration
of
potentially
toxic
metals
was
determined
by
Atomic
Absorption
Spectroscopy
Tilapia
(
Oreochromis
mossambicus
),
highly
farmed
consumed
fish
species
southern
parts
India.
mean
levels
Fe
were
found
be
higher
major
organs
with
highest
liver
(Mean
1554.4
±
1708.7
mg/kg)
lowest
muscles
130.757
33.3
mg/kg).
Correlation
Matrix
analysis
revealed
relationships
between
occurrence
different
indicated
similar
origins
chemical
properties.
Target
hazard
quotient
for
Cd,
Co,
Pb,
Cr
Liver,
Co
Gills,
Muscle
>
1
adults,
which
showed
significant
risk
from
combined
effects
these
metals.
potential
humans,
according
cancer
(CR)
assessment
attributed
mainly
Cd
levels.
Overall,
moderate
consumption
advised
limit
bioaccumulation
over
prolonged
exposure
associated
risks.
Язык: Английский