Journal of Food Quality,
Год журнала:
2024,
Номер
2024(1)
Опубликована: Янв. 1, 2024
Dendrobium
officinale
leaf
contains
various
physiologically
active
substances.
However,
no
previous
studies
have
reported
on
the
use
of
D.
extract
in
fermented
sweet
potato
beverages.
In
this
study,
and
were
used
as
raw
materials
to
produce
a
compound
beverage
flavored
with
leaf.
A
vinegar
folk
production
method
was
used,
beneficial
microorganisms,
including
Rhizopus
,
yeast,
lactic
acid
bacteria,
inoculated
into
fermentation.
The
quantity
leaves,
concentration
koji,
fermentation
time,
temperature
during
process
optimized
using
orthogonal
experiments
analysis
variance.
results
indicated
that
30%,
koji
time
5
days,
30°C
optimal
for
formation.
Under
these
conditions,
broth
had
mild
flavor
moderately
sour
taste,
biofilm
transparent
gelatinous
film,
utilization
efficiency
carbohydrates
high.
Excellent
flavor,
color,
stability
obtained,
total
sugar
content
15.88
mg/mL
final
pH
2.65.
Heliyon,
Год журнала:
2024,
Номер
10(6), С. e27530 - e27530
Опубликована: Март 1, 2024
BackgroundUlcerative
colitis
(UC)
is
a
chronic
non-specific
inflammatory
disease
with
intestinal
tract
as
the
main
site.
The
pathogenic
of
UC
has
not
yet
been
clarified,
and
multiple
mechanisms
can
lead
to
pathogenesis
UC.
Traditional
Chinese
medicine
(TCM)
offers
an
opportunity
for
treatment.
TCM
become
preferred
treatment
characteristics
targets,
pathways
high
safety.
This
review
attempted
summarize
(compound
prescriptions,
single
herbs,
active
ingredients)
discussed
their
based
on
analyzing
UC-related
gut
microbiota,
signaling
pathway
cytokine.
In
order
provide
more
systematic
diverse
reference
in
prevention
UC,
theoretical
clinical
UC.Materials
methodsThe
information
was
acquired
from
different
databases,
including
Web
Science,
PubMed,
CNKI,
Wanfang,
VIP
databases.
We
then
focused
recent
research
progress
by
TCM.
Finally,
deficiencies
future
perspectives
are
proposed.ResultsModern
pharmacological
studies
have
shown
that
compound
prescriptions
(strengthening
spleen,
clearing
heat
removing
dampness,
toxin),
herbs
(replenishing
Qi,
heat,
tonifying
blood,
etc.),
ingredients
(alkaloids,
polysaccharides,
flavonoids,
polyphenols,
terpenes,
etc.)
efficiency
regulating
cytokine.ConclusionsTCM
achieve
its
purpose
acting
ways,
deserves
further
development
this
field.
RSC Advances,
Год журнала:
2024,
Номер
14(17), С. 12147 - 12157
Опубликована: Янв. 1, 2024
Seven
new
oleanane
saponins
were
discovered
from
Dendrobium
officinale
.
These
containing
29-noroleana-12,20(30)-dien-28-oic
acid
framework,
caffeoyl,
and
coumaroyl
moieties
potentially
inhibited
α-glucosidase
α-amylase
activities.
ACS Sustainable Chemistry & Engineering,
Год журнала:
2024,
Номер
12(16), С. 6355 - 6365
Опубликована: Апрель 10, 2024
This
study
aimed
to
develop
a
green
and
efficient
approach
based
on
pulsed
electric
field
(PEF)
in
combination
with
deep
eutectic
solvents
(DESs)
enhance
the
antiglycation
ability
of
Noni
flavonoids
(NFs)
by
modulating
their
proportions
flavone
glycosides
aglycones.
The
results
showed
that
proportion
quercetin
was
elevated
increasing
PEF
treatment
times
at
fixed
conditions
(PEF
conditions:
2
kV/cm,
30
μs,
10
Hz;
DES:
100%
choline
chloride/oxalic
acid).
After
4000
treatments,
molar
ratio
rutin
NF
sample
changed
from
0.92:0.08
0.09:0.91.
Simultaneously,
inhibitory
effects
treated
pulses
(NF4)
fructosamine,
α-dicarbonyl,
advanced
glycation
end
products
(AGEs)
bovine
serum
albumin
(BSA)–fructose
model
were
increased
2.53,
2.98,
1.23
times,
respectively.
enhancement
may
be
attributed
NF4
exhibiting
greater
bind
protein
trap
methylglyoxal
(MGO)
compared
untreated
samples.
Consequently,
can
more
effectively
prevent
oxidative
damage
BSA
structure,
reducing
aggregation
blocking
accumulation
AGEs.
In
summary,
DESs
presents
promising
sustainable
method
improve
flavonoids,
showing
great
potential
for
functional
food
industry.
Journal of Agricultural and Food Chemistry,
Год журнала:
2025,
Номер
unknown
Опубликована: Фев. 27, 2025
This
study
investigated
the
effects
of
2,4-epibrassinolide
(EBR)
residues
on
Dendrobium
officinale
quality.
The
decreased
from
0.164
to
0.238
mg/kg
(2
h)
0.014–0.071
(35
d)
in
stems
with
0.02–0.05
mg/L
EBR
applications.
Polysaccharide,
mannose,
and
glucose
content
were
increased
leaves,
reaching
a
maximum
61%
dried
35
d.
increase
may
result
significant
upregulation
enzyme
activities,
including
UGP,
SUS,
SPS.
Further
analysis
by
nontargeted
metabolomics
revealed
5
upregulated
(UDP-l-rhamnose,
mannose-6-phosphate,
GDP-mannose,
chitobiose,
N-acetyl-galactosamine-6-phosphate)
13
downregulated
metabolites
associated
polysaccharide
monosaccharide
growth
treatments.
These
differential
regulate
biosynthesis
polysaccharides
mainly
through
key
metabolic
pathways,
such
as
fructose
metabolism.
results
provide
reference
for
regulatory
mechanisms
governing
quality
indicators
after
application.
