Journal of Separation Science,
Journal Year:
2025,
Volume and Issue:
48(1)
Published: Jan. 1, 2025
ABSTRACT
Tea
saponin
has
garnered
tremendous
interest
for
its
potential
use
in
surfactant
and
drug
synthesis.
This
research
was
designed
to
develop
a
technique
based
on
pH‐responsive
switchable
deep
eutectic
solvents
(SDESs)
extracting
tea
saponins
from
Camellia
oleifera
seed
meal.
SDES
synthesized
hexanoic
acid
triethanolamine
(1:1
molar
ratio)
offered
the
optimum
extractive
performance
optimal
conditions
were
obtained
through
single‐factor
experiments:
30
wt%
water
content
SDES,
solid‐liquid
ratio
of
1:30
g/mL,
60°C
extraction
temperature,
min
time,
volume
1500
µL.
The
yield
162.14
mg/g
after
optimization,
which
increased
by
15.65%
9.47%
compared
ethanol
methods,
respectively.
After
pH
adjustment,
98.95%
recovered
bottom
phase.
precipitation
freeze‐drying
procedures,
purity
solid
62.9%.
Frontiers in Veterinary Science,
Journal Year:
2025,
Volume and Issue:
12
Published: Feb. 11, 2025
Haemonchus
contortus
(H.
contortus)
infection
has
a
significant
impact
on
the
health
of
pregnant
ewes
and
adversely
affects
fetal
development,
highlighting
critical
need
for
non-toxic
feed
additive
as
an
alternative
sustainable
control
strategy.
Tannin
is
kind
polyphenol
compound,
which
certain
antiparasitic.
The
objective
this
study
was
to
evaluate
dietary
tannin
supplementation
fecal
egg
count
(FEC),
packed
cell
volume
(PCV),
complete
blood
(CBC),
hormone
levels,
inflammatory
markers,
placental
inflammation,
growth
development
in
infected
with
H.
contortus.
Hulunbuir
were
randomly
divided
into
three
groups:
group
(CON),
gastrointestinal
nematode
(GIN),
group,
by
feeding
therapy
(TAN).
After
artificial
insemination
completed,
confirmed
pregnancy
infection;
stools
collected
FEC,
samples
PCV
CBC,
hormonal,
inflammation
levels.
mRNA
levels
hypothalamic-pituitary-ovarian
axis-related
receptors
tissue
genes
detected
quantitative
reverse
transcription
polymerase
chain
reaction
(RT-qPCR).
Finally,
weights
measured,
ovarian
taken
transcriptomic
analysis.
results
showed
that
tannins
increased
gonadotropin-releasing
(GnRH),
follicle-stimulating
(FSH),
luteinizing
(LH),
estrogen
(E2),
progesterone
(P4),
human
chorionic
gonadotropin
(hCG),
red
(RBC)
counts,
gonadotropic
axis
(p
<
0.05).
In
addition,
reduced
leukocyte
markers
sequencing
further
may
alleviate
delay
induced
summary,
have
anthelmintic
effects,
restore
reproductive
ewes,
reduce
retardation
caused
infection.
Therefore,
suitable
potential
antibiotics
additive.
Molecules,
Journal Year:
2025,
Volume and Issue:
30(5), P. 1186 - 1186
Published: March 6, 2025
The
Chamaenerion
genus,
particularly
angustifolium
and
latifolium,
is
recognized
for
its
rich
phytochemical
composition
extensive
medicinal
properties.
These
species
are
abundant
in
polyphenols,
flavonoids,
tannins,
which
contribute
to
their
potent
antioxidant,
antimicrobial,
anticancer
activities.
This
review
provides
a
comprehensive
analysis
of
constituents,
with
an
emphasis
on
how
processing
methods,
including
fermentation,
influence
bioactivity.
Notably,
fermentation
enhances
the
levels
key
bioactive
compounds,
such
as
oenothein
B,
gallic
acid,
ellagic
thereby
increasing
pharmacological
potential.
Additionally,
this
evaluates
biological
activities
relation
chemical
composition,
while
also
considering
limitations
current
studies,
lack
vivo
or
clinical
trials.
literature
was
sourced
from
scientific
databases,
PubMed,
Scopus,
ScienceDirect,
covering
research
2010
2024.
Future
studies
should
focus
optimizing
extraction
elucidating
synergistic
bioactivities,
conducting
in-depth
trials
validate
efficacy
safety.
Frontiers in Pharmacology,
Journal Year:
2025,
Volume and Issue:
16
Published: March 26, 2025
Pomegranate
peel
is
a
by-product
generated
during
the
processing
of
pomegranate
(
Punica
granatum
L.)
fruit,
accounting
for
approximately
50%
total
mass
fruit.
Although
usually
regarded
as
waste,
it
rich
in
various
bioactive
metabolites
such
polyphenols,
tannins,
and
flavonoids,
demonstrating
significant
medicinal
nutritional
value.
In
recent
years,
extract
(PPE)
has
shown
broad
application
prospects
biomedical
field
due
to
its
multiple
effects,
including
antioxidant,
anti-inflammatory,
antibacterial,
anti-apoptotic
properties,
promotion
cell
regeneration.
This
review
consolidates
major
PPE
explores
applications
materials,
nanodrug
carriers,
hydrogels,
tissue
engineering
scaffolds.
By
synthesizing
existing
literature,
we
delve
into
potential
value
biomedicine,
challenges
currently
encountered,
future
directions
research.
The
aim
this
provide
scientific
basis
optimizing
utilization
facilitate
broader
field.
Polymers,
Journal Year:
2025,
Volume and Issue:
17(9), P. 1159 - 1159
Published: April 24, 2025
Tannins,
present
in
all
plants,
are
the
most
abundant
polyphenols
world.
Their
potential
as
a
raw
material
for
modifying
wood
alongside
furfuryl
alcohol
(FA)
has
already
been
demonstrated
previous
studies.
This
study
focused
on
using
large
quantities
of
hydrolysable
tannins
from
chestnut
(Castanea
sativa)
to
replace
much
FA
possible
chemically
modify
beech
(Fagus
sylvatica
L.).
Impregnation
was
carried
out
different
concentrations
and
ratios
both
tartaric
acid
catalysts
through
vacuum/atmospheric
pressure
cycle.
Copolymerization
24
h
at
120
°C.
Properties
such
weight
percent
gain
(WPG),
leachability,
anti-swelling
efficiency
(ASE),
thermal
stability,
wettability
durability
against
brown
rot
(Coniophora
puteana)
white
(Coriolus
versicolor)
were
analyzed
compared
furfurylation
treatment
without
addition
tannins.
These
treatments
also
characterized
FTIR
spectroscopy.
The
results
showed
that
replacing
50%
mass
by
largely
increased
WPG
similar
leachability
dimensional
stability
standard
furfurylation.
Above
all,
new
have
better
resistance
wood-degrading
fungi,
improved
stability.
