Effects of selenium enrichment on fermentation characteristics, selenium content and microbial community of alfalfa silage
Pengbo Sun,
Gentu Ge,
Lin Sun
и другие.
BMC Plant Biology,
Год журнала:
2024,
Номер
24(1)
Опубликована: Июнь 14, 2024
Abstract
Background
Selenium
is
essential
for
livestock
and
human
health.
The
traditional
way
of
adding
selenium
to
diets
has
limitations,
there
a
growing
trend
provide
with
safe
efficient
source
through
selenium-enriched
pasture.
Therefore,
this
study
was
conducted
investigate
the
effects
enrichment
on
fermentation
characteristics,
content,
morphology,
microbial
community
in
vitro
digestion
silage
alfalfa
by
using
unenriched
(CK)
(Se)
as
raw
material
silage.
Results
In
study,
significantly
increased
crude
protein,
soluble
carbohydrate,
total
selenium,
organic
contents
fresh
post-silage
samples,
it
decreased
neutral
detergent
fiber
acid
(
p
<
0.05).
altered
form
plants,
mainly
SeMet
SeMeCys,
which
were
higher
than
that
CK
could
increase
lactic
reduce
pH
value,
change
diversity
bacterial
community,
promote
growth
beneficial
bacteria
such
Lactiplantibacillus
inhibit
harmful
Pantoea
,
so
improve
quality
digestibility
dry
matter
(IVDMD),
fibers
(IVADFD)
(IVNDFD)
after
those
Conclusion
This
showed
presence
regulate
structure
quality.
measures
can
morphology
products,
thus
promoting
conversion
selenium.
Язык: Английский
Digestion, faeces microbiome, and selected blood parameters in dogs fed extruded food containing Black soldier fly ( Hermetia illucens ) meal
Italian Journal of Animal Science,
Год журнала:
2025,
Номер
24(1), С. 466 - 483
Опубликована: Янв. 30, 2025
Язык: Английский
Comparison of forages’ digestion levels for different in vitro digestion techniques in horses
Veterinary Medicine and Science,
Год журнала:
2024,
Номер
10(2)
Опубликована: Фев. 18, 2024
Abstract
Background
Forages
are
widely
used
in
horse
diets.
Different
vitro
techniques
being
tried
to
determine
the
fermentation
levels
of
forages
digestive
tract.
Objectives
This
study
aimed
evaluate
digestion
four
dry
commonly
nutrition:
alfalfa
herbage,
meadow
hay,
wheat
straw,
and
Italian
ryegrass.
In
total
(TDT),
Sunvold–large
intestine
(SDT)
Menke–large
(MDT)
were
compared.
Methods
The
determined
true
matter
(T‐DMD),
organic
(T‐OMD)
neutral
detergent
fibre
(T‐NDFD).
Additionally,
concentrations
straight
short‐chain
fatty
acids
(SCFAs;
acetic
acid
–
AA,
propionic
,
butyric
acid,
valeric
)
branched
(BSCFA)
assessed.
Results
highest
T‐DMD,
T‐OMD
T‐NDFD
values
by
TDT
for
(
p
<
0.05).
T‐DMD
herbage
higher
than
those
ryegrass,
hay
straw
0.001).
addition,
SDT
TDT,
molarity
SCFA
BSCFA
fluid
was
other
Conclusion
enzymatic
+
fermentative
technique
revealed
techniques.
general,
non‐structural
carbohydrate
crude
protein
contents
forage,
results
compared
Язык: Английский