International Journal of Applied Pharmaceutics,
Journal Year:
2024,
Volume and Issue:
unknown, P. 83 - 90
Published: Oct. 15, 2024
Objective:
The
main
purpose
of
this
study
is
to
give
recommendations
for
the
ideal
extraction
conditions
improving
yield
and
antioxidant
activity
R.
tomentosa
leaves.
Methods:
First,
total
phenolic
yields
five
choline
chloride-based
Natural
Deep
Eutectic
Solvents
(NADES)
were
evaluated.
Then,
Box
Behnken
designs
Response
Surface
Methodology
(RSM)
conducted
in
order
optimize
condition.
variables
investigated
time,
water
content
NADES,
solid-to-liquid
ratio.
Meanwhile,
2,2′-azinbis
(3-ethylbenzothiazoline-6-sulphonic
acid)
(ABTS)
free
radicals
scavenging
used
as
responses.
Results:
NADES
with
combination
chloride
propylene
glycol
a
molar
ratio
1:1
was
found
be
best
solvent
extracting
compound.
compound
obtained
29.6351
mg
GAE/g
dried
leaves
ABTS
about
96.84%
under
optimum
condition
(extraction
time
60
min,
25%
0.02
g/ml).
Better
results
shown
compared
extracts
conventional
solvents.
Conclusion:
In
sum,
use
proven
effective
increasing
efficiency
compounds
from
Deleted Journal,
Journal Year:
2024,
Volume and Issue:
unknown
Published: July 5, 2024
In
this
study,
the
antioxidant
capacities,
phenolic
properties,
and
minerals
of
strawberries
produced
in
four
different
districts
Konya/Türkiye
were
compared.
The
methanolic
extracts
examined
for
total
contents
(TPC),
flavonoid
(TFC),
assessed
using
ferric
reducing
power
(FRAP)
2,2-diphenyl-1-picrylhydrazyl
(DPPH).
compositions
samples
analyzed
HPLC-PDA,
with
25
standards.
mineral
content
was
ICP-OES.
measured
quantities
TPC
TFC
ranged
between
79.800
15.100
mg
GAE/100
g
5.600
10.000
QE/100
g,
respectively.
FRAP
DPPH
values
varied
1.192
1.610
mM
FeSO4.7
H2O/100
FW
2.691
4.239
mg/ml,
from
Yalıhüyük
Derbent
regions
found
to
possess
similar
followed
by
Bozkır
Seydişehir
samples.
Of
tested
compounds,
only
six
detected
as
common
components
all
samples,
yet
their
varied.
p-OH
benzoic
acid
major
component,
pinocembrin,
chrysin,
t‑cinnamic
acid,
caffeic
phenethyl
ester
(CAPE),
gallic
acid.
K
be
most
prevalent
element
Ca
Na.
Although
closely
clustered,
factor
analysis
indicated
distinct
groupings
each
district.
conclusion,
variations
composition
across
suggest
significant
diversity
influenced
regional
factors,
emphasizing
need
further
exploration
understanding
these
strawberry
cultivation.
Advances in Biochemistry,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Jan. 23, 2024
Introduction:
Eribroma
oblongum
(Malvaceae)
(EO)
stem
bark
is
also
used
in
traditional
medicine
to
treat
cardiovascular
diseases
and
painful
menstruation.
This
study
aimed
estimate
the
mineral
composition,
in
vitro
antioxidant
properties,
Interleukin-17
(IL-17)
expression
levels
of
hydroethanolic
extract
(EOHE)
powder
fraction
˂
125µm
(EOP)
Eribroma
(EO),
Wistar
rats
with
atherogenic
diet-induced
steatotic
liver.
Materials
methods:
The
composition
these
therapeutic
plants
was
characterized
through
atomic
absorption
spectrometry.
Antioxidant
activities
were
measured
using
spectroscopic
methods.
Rats
given
daily
doses
EOP,
EOHE
(100mg/kg),
or
Atorvastatin
(10mg/kg)
as
a
positive
control
for
45
days
at
same
time
being
fed
an
diet.
At
end
treatment
period,
animals
sacrificed
liver
blood
collected
evaluation
biochemical
parameters.
serum
cytokines
IL-17
by
ELISA.
Results:
results
showed
that
EOP
had
significantly
P˂0.0001
higher
Iron
(25.75±0.6464g/100g
DM),
Zinc
(11.71±7164g/100g
Vitamin
C
(41.60
±
4.864g/100g
Manganese
(2.02±0.0164g/100g
Selenium
(0.037±0.000764g/100g
DM)
than
EOHE.
polyphenol
content
(p<0.05)
917.33±23.63µg
CaE/g
DM.
good
contents
(in
descending
order
(995.43±24.10
(µg
DM))
>
EOP(917.33±23.63
DM)).
DPPH,
FRAP,
TAC
increased
positively
concentration.
(P˂0.0001)
reduced
48,76%
compared
negative
group.
Conclusion:
These
demonstrated
can
be
source
anti-inflammatory
agents
fight
against
metabolic
diseases.
potential
steatosis
could
considered
further
studies.
Biodiversitas Journal of Biological Diversity,
Journal Year:
2024,
Volume and Issue:
25(5)
Published: June 12, 2024
Abstract.
Arsa
IGBA,
Mau
YS,
Ndiwa
ASS,
Gandut
YRY,
Ishaq
LF,
Mahayasa
INW.
2024.
Yield
performance
and
anthocyanin
content
of
several
purple-fleshed
sweet
potato
clones
grown
in
two
locations
East
Nusa
Tenggara,
Indonesia.
Biodiversitas
25:
2276-2289.
Several
promising
hybrid
were
identified
to
have
high
yield
potential
and,
thus,
can
be
evaluated
for
other
superior
traits
later
further
processed
varietal
registration
release.
This
study
aimed
determine
the
tuber
across
identify
best
based
on
mean
stability.
The
was
conducted
farmer's
field
different
altitudes
West
Timor,
i.e.,
Mata
Air
Village,
Kupang
District
(86
masl)
Netpala
Timor
Tengah
Selatan
(TTS)
(1,090
from
April
September
2023.
Six
clones/varieties
assigned
as
treatment.
experiment
laid
out
a
complete
block
design
each
location,
treatment
consisted
three
replicates.
Observed
data
included
fresh
storage
root
yield,
number
roots
per
plant,
length,
diameter,
content.
trial
subjected
combined
ANOVA,
cluster
analysis,
Principal
Component
Analysis
(PCA),
GGE
biplot
analysis.
results
showed
that
genotype-by-location
interaction
effect
significant
all
studied
traits.
Meanwhile,
location
or
genotype
significantly
affected
except
which
did
not
affect
ranged
~19.95
t
ha-1
~49.33
ha-1,
while
~28,64
mg/100
g
~157,65
g.
ranks
tested
genotypes
stability
are
Undana
UJ
7>Undana
1>JPV-1>Antin
3>Undana
6>Undana
3
JPV-1>Antin
1
International Journal of Applied Pharmaceutics,
Journal Year:
2024,
Volume and Issue:
unknown, P. 83 - 90
Published: Oct. 15, 2024
Objective:
The
main
purpose
of
this
study
is
to
give
recommendations
for
the
ideal
extraction
conditions
improving
yield
and
antioxidant
activity
R.
tomentosa
leaves.
Methods:
First,
total
phenolic
yields
five
choline
chloride-based
Natural
Deep
Eutectic
Solvents
(NADES)
were
evaluated.
Then,
Box
Behnken
designs
Response
Surface
Methodology
(RSM)
conducted
in
order
optimize
condition.
variables
investigated
time,
water
content
NADES,
solid-to-liquid
ratio.
Meanwhile,
2,2′-azinbis
(3-ethylbenzothiazoline-6-sulphonic
acid)
(ABTS)
free
radicals
scavenging
used
as
responses.
Results:
NADES
with
combination
chloride
propylene
glycol
a
molar
ratio
1:1
was
found
be
best
solvent
extracting
compound.
compound
obtained
29.6351
mg
GAE/g
dried
leaves
ABTS
about
96.84%
under
optimum
condition
(extraction
time
60
min,
25%
0.02
g/ml).
Better
results
shown
compared
extracts
conventional
solvents.
Conclusion:
In
sum,
use
proven
effective
increasing
efficiency
compounds
from
