The use of fermentation in the valorization of pulses by-products
Trends in Food Science & Technology,
Год журнала:
2025,
Номер
159, С. 104957 - 104957
Опубликована: Март 3, 2025
Язык: Английский
Lupin Seed Supplementation as a Functional Feed Additive: In Vitro Ruminal Gas, Methane and Carbon Dioxide Production, Fermentation Kinetics, and Nutrient Degradability
Animals,
Год журнала:
2024,
Номер
14(14), С. 2119 - 2119
Опубликована: Июль 20, 2024
The
inevitable
enteric
gas
emission
from
ruminants
is
considered
a
modern-day
problem
an
environmental
perspective.
Addressing
this
requires
nutritional
approaches
such
as
the
use
of
phytogenic
additives
in
ruminant
diets.
In
regard,
lupin
seed
(LS)
can
be
useful
additive
due
to
its
phytochemical
constituents.
Therefore,
study
investigated
effects
(
Язык: Английский
A GIS-Based Estimation of Bioenergy Potential from Cereal and Legume Straw Biomasses in Alentejo, Portugal
Applied Sciences,
Год журнала:
2025,
Номер
15(2), С. 868 - 868
Опубликована: Янв. 17, 2025
Portugal
exhibits
a
large
deficit
in
cereals
with
an
import/export
ratio
of
about
18%.
Alentejo
is
southern
vast
plain
region,
which
the
largest
cereal
producer
country,
80%
total
area.
The
region
also
shows
huge
local
energy
17%
between
spent
and
produced
energy.
In
this
context,
work
used
GIS
modeling
based
on
available
digital
geographical
information
soil
topographic
conditions
for
estimating
optimal
production
areas
four
main
classes
legume
classes,
were
wheat,
barley,
oat/lupin,
triticale/broad
bean.
estimated
validated
by
199
sample
points
field
allowed
to
quantify
potential
bioenergy
from
straw
biomasses
yields
biomass
net
calorific
values
18
MJkg−1
6,
9,
9
tons/ha
order
indicated.
allocated
covered
approximately
municipalities
region.
modeled
area
cultivation
was
44,980
ha.
results
showed
that
even
if
50%
animal
feed,
remaining
half
would
be
2940
TJy−1,
or
12.5%
actual
regional
production,
amount
able
supply
35
organic
Rankine
cycle
(ORC)
2.5
MW
cogeneration
units
347
boilers
125
kW
thermal
power,
delivering
renewable
electricity
grid,
heating
facilities
as
diverse
buildings,
nursing
homes,
horticultural
greenhouses.
More
than
160
kton
CO2
fossil
emissions
avoided,
contribution
mitigating
effects
climate
change.
By
contributing
reduction
dependence
carbon
proposed
strategy
contribute
increasing
decentralized
applications
buildings
facilities,
significantly
boosting
socio-economic
dynamics
rural
involved.
Язык: Английский
Environmental conditions affect the nutritive value and alkaloid profiles of Lupinus forage: Opportunities and threats for sustainable ruminant systems
Heliyon,
Год журнала:
2024,
Номер
10(7), С. e28790 - e28790
Опубликована: Март 27, 2024
The
identification
of
crops
that
simultaneously
contribute
to
the
global
protein
supply
and
mitigate
effects
climate
change
is
an
urgent
matter.
Lupins
are
well
adapted
nutrient-poor
or
contaminated
soils,
tolerate
various
abiotic
stresses,
present
relevant
traits
for
acting
as
ecosystem
engineers.
best
studied
their
seeds,
but
full
foraging
potential
needs
further
evaluation.
This
study
evaluated
location
sowing
date
on
forage
production,
proximate
composition,
detailed
mineral
alkaloid
profiles
three
species
Язык: Английский
Optimization of Combined Hydrothermal and Mechanical Refining Pretreatment of Forest Residue Biomass for Maximum Sugar Release during Enzymatic Hydrolysis
Energies,
Год журнала:
2024,
Номер
17(19), С. 4929 - 4929
Опубликована: Окт. 2, 2024
This
study
aimed
to
investigate
the
effect
of
chemical-free
two-stage
hydrothermal
and
mechanical
refining
pretreatment
on
improving
sugar
yields
during
enzymatic
hydrolysis
forest
residue
biomass
(FRB)
optimize
conditions.
Hot-water
experiments
were
performed
using
a
central
composite
design
for
three
variables:
temperature
(160–200
°C),
time
(10–20
min),
solid
loading
(10–20%).
Hydrothermally
pretreated
was
subsequently
cycles
disk
refining.
The
combined
found
be
highly
effective
in
enhancing
hydrolysis,
with
almost
99%
cellulose
conversion
at
213.64
°C,
15
min,
15%
loading.
However,
xylose
concentrations
hydrolysate
low
under
these
conditions
due
degradation.
Thus,
less
severe
optimum
(194.78
12.90
13.42%
loading)
predicted
second-order
polynomial
model.
response
surface
model
optimized
FRB
glucan,
xylan,
overall
conversions
94.57%,
79.78%,
87.84%,
respectively,
after
hydrolysis.
model-predicted
values
validated
by
experimental
results.
Язык: Английский