Animals,
Journal Year:
2025,
Volume and Issue:
15(4), P. 598 - 598
Published: Feb. 19, 2025
This
study
investigated
the
effects
of
a
phytochemical-Lactobacilli
blend
(PEL)
on
performance
and
health
late-pregnant
does.
Thirty
Zaraibi
does
(30.9
±
0.37
kg
body
weight,
3-3.5
years
old,
90
days
pregnant)
were
randomly
assigned
to
three
experimental
groups,
ensuring
equal
distribution
based
parity,
litter
size,
previous
lactation
milk
production.
The
fed
either
control
diet
(no
supplementation)
or
PEL-supplemented
(control
plus
2
g
4
PEL
per
day)
for
60
days.
supplementation
linearly
improved
(p
<
0.05)
feed
intake,
nutrient
digestibility,
ruminal
concentrations
acetic
propionic
acids,
while
significantly
reducing
ammonia-N
concentrations.
reduced
feeding
rumination
times
increasing
idling
time.
Blood
hematological
parameters
with
supplementation.
Serum
protein,
liver
kidney
function
indicators,
lipid
metabolism,
cortisol,
thyroid
hormone
levels
0.01)
in
linear
manner
Antioxidant
status,
pro-inflammatory
cytokines,
immune
response
enhanced
both
quadratically
treatment.
Gene
expression
analysis
revealed
upregulation
growth,
immune,
antioxidant-related
genes
These
findings
suggest
that
supplementing
pregnant
day
can
effectively
enhance
their
performance,
health,
metabolic
status.
Veterinarska stanica,
Journal Year:
2024,
Volume and Issue:
56(1), P. 29 - 38
Published: June 19, 2024
The
article
is
devoted
to
the
effect
of
probiotics
on
animal
body.
purpose
study
individual
strains
functional
activity
blood
neutrophils
and
parts
immune
system
cattle
Various
are
widely
used
in
husbandry
make
it
possible
modernize
existing
regimens.
task
finding
new
approaches
optimizing
beneficial
flora
body
extremely
relevant.
use
livestock
production
a
cost-effective
solution.
It
has
been
established
that
Lactobacillus
spp.
Bacillus
sb.
accompanied
by
activation
natural
resistance
mechanisms.
Probiotics
also
help
improve
status,
mainly
due
humoral
component,
tend
optimize
microbiocenosis
colon,
have
positive
increasing
productivity.
results
comprehensive
studies
state
defense
systems
their
changes
under
influence
drug
expand
deepen
data
homeostasis
animals.
