Effects of Chicken Protein Hydrolysate as a Protein Source to Partially Replace Chicken Meal on Gut Health, Gut Microbial Structure, and Metabolite Composition in Cats
Tong Yu,
No information about this author
Florence Humbert,
No information about this author
Dan Li
No information about this author
et al.
Veterinary Sciences,
Journal Year:
2025,
Volume and Issue:
12(4), P. 388 - 388
Published: April 21, 2025
Protein
hydrolysates
positively
affect
intestinal
function
in
both
humans
and
animals,
but
their
impact
on
gut
health
the
microbial
profile
cats
has
not
been
thoroughly
investigated.
In
this
study,
a
total
of
30
adult
were
randomly
assigned
to
one
three
dietary
treatments
for
60-day
feeding
trial.
The
as
follows:
(1)
basal
diet
(CON),
(2)
containing
15%
powdered
chicken
protein
hydrolysate
(HP15%),
(3)
liquid
(HL15%).
Compared
CON
group,
HP15%
group
had
decreased
calprotectin
levels
fecal
gases
emissions
(p
<
0.05).
A
higher
abundance
Bacteroidota,
Veillonellaceae,
Bacteroidaceae,
while
lower
Firmicutes
was
showed
HL15%
than
that
At
genus
level,
compared
with
an
increased
Bacteroides
spp.
Bifidobacterium
showed,
whereas
reduced
Alloprevotella
presented
groups
metabolomic
analysis
revealed
1405
distinct
metabolites
between
0.05,
VIP-pred-OPLS-DA
>
1),
level
cholic
acid
isodeoxycholic
1910
4-coumaryl
alcohol
enterolactone
summary,
study
suggested
partially
replacing
meat
helps
regulate
community
metabolite
improves
health.
Language: Английский
Gut Microbiota Comparison in Rectal Swabs Versus Stool Samples in Cats with Kidney Stones
Microorganisms,
Journal Year:
2024,
Volume and Issue:
12(12), P. 2411 - 2411
Published: Nov. 24, 2024
To
investigate
the
role
of
intestinal
bacterial
microbiota
in
pathogenesis
calcium
oxalate
nephrolithiasis
cats,
a
condition
characterized
by
formation
kidney
stones,
it
is
desirable
to
identify
sample
collection
method
that
accurately
reflects
microbiota’s
composition.
The
objective
this
study
was
evaluate
impact
fecal
methods
on
composition
two
cat
populations:
healthy
cats
and
stone-diseased
cats.
included
eighteen
from
same
colony,
comprising
nine
with
spontaneously
occurring
presumed
stones.
Three
were
compared:
rectal
swabs,
fresh
stool,
stool
exposed
ambient
air
for
24
h.
analyzed
through
high-resolution
sequencing
V3–V4
region
16S
rRNA
gene.
For
all
within
individual,
one-way
PERMANOVA
analysis
showed
significant
difference
between
swabs
(p
=
0.0003),
as
well
h
but
no
identified
non-fresh
0.0651).
When
comparing
populations
provides
seemingly
conflicting
results.
(1)
A
principal
component
(PCA)
comparison
revealed
stones
only
when
0.0037).
This
finding
suggests
bacteria
involved
are
luminal
strictly
anaerobic
bacteria.
Consequently,
exposure
results
loss
information,
preventing
identification
dysbiosis.
clinical
studies,
samples
provided
owners
does
not
appear
suitable
studying
gut
stones;
should
be
favored.
(2)
Interestingly,
alone
highlighted
differences
proportion
major
phyla
populations.
These
findings
highlight
critical
importance
carefully
selecting
feline
microbiota.
Combining
sampling
complementary
insights,
offering
most
accurate
understanding
context
stone
pathogenesis.
Language: Английский
Molecular mechanisms and therapeutic strategies of gut microbiota modulation in Sarcopenia (Review)
Oncology Letters,
Journal Year:
2024,
Volume and Issue:
29(3)
Published: Dec. 17, 2024
Sarcopenia
is
an
age-related
disease
that
characterized
by
a
decline
in
muscle
mass
and
function
with
significant
epidemiological
clinical
implications.
In
recent
years,
gut
microbiota
has
gained
attention
as
important
regulatory
factor
human
health.
To
the
best
of
our
knowledge,
this
first
study
to
introduce
definition
background
sarcopenia
analyze
potential
impact
on
metabolism
growth,
including
aspects
such
metabolites,
protein
synthesis
energy
metabolism.
Additionally,
article
summarizes
current
research
progress
interventions
for
treatment
sarcopenia,
probiotics,
prebiotics
fecal
transplantation
discusses
future
directions
therapeutic
strategies.
Language: Английский