Environmental Technology & Innovation,
Journal Year:
2023,
Volume and Issue:
31, P. 103151 - 103151
Published: April 20, 2023
A
circular,
sustainable
bioeconomy
is
gaining
ground
across
the
globe.Green
synthesis,
which
uses
renewable
feedstock,
becoming
a
mainstay
of
chemical
industry.To
produce
polylactic
acid,
biodegradable
plastic,
researchers
are
increasingly
focusing
on
low-cost
substrates
to
lactic
acid.In
United
Arab
Emirates,
one
such
substrate
with
readily
available
reducing
sugar
date
fruit
pomace
(DFP).It
solid
residue
obtained
from
processing
and
contains
35%
sugars
dry
basis.It
potential
feedstock
for
acid
fermentation.Here,
effects
media
supplements
fermentation
parameters
L-lactic
production
by
Lactobacillus
casei
were
investigated.The
yield
improved
when
pH
was
maintained
at
6.2
during
incubation
enzyme
Cellic
CTec2
used
release
pomace.At
controlled
pH,
concentration
292
±
1.2
g/kg
DFP
achieved
80
g
inoculated
bacteria
(3.9
×
10
colony-forming
units)
incubated
7
days.Upon
hydrolysis
40
FPU/g
CTec2,
content
increased
482
DFP,
457
1.4
DFP.Using
n-butanol,
via
phase
partitioning,
78.9%
pure
extracted
broth.
Frontiers in Sustainable Food Systems,
Journal Year:
2024,
Volume and Issue:
7
Published: Jan. 11, 2024
Date
palm
is
the
most
important
fruit
crop
in
Middle
East,
North
Africa,
and
Southwest
Asia.
However,
a
large
amount
of
waste
generated
through
various
industries
related
to
date
processing.
press
cake
(DPC)
main
by-product
honey
or
syrup
industry,
where
it
gives
17–28
g
DPC
/100
usually
discarded
as
waste.
Due
its
higher
content
nutrients
bioactive
compounds,
can
be
valorized
inclusion
food
nonfood
applications.
The
potential
applications
promising
ingredient
innovative
substrate
different
were
discussed
this
review,
including
chemical
composition,
nutritional
value,
functionality,
current
DPC,
limitations,
future
trends.
NFS Journal,
Journal Year:
2024,
Volume and Issue:
35, P. 100178 - 100178
Published: March 28, 2024
Extracting
value
from
date
fruit
pomace,
commonly
dismissed
as
animal
feed
by
syrup
factories,
unveils
a
substantial
composition
of
both
insoluble
and
soluble
fibers,
along
with
valuable
phenolic
compounds.
This
nutritional
profile
positions
fibre
an
option
for
consumers
seeking
alternative
sources.
study
investigates
the
extraction
high
ingredient
pomace
its
integration
into
bread
wheat
flour
at
replacement
levels
5%,
10%,
15%,
20%
(w/w).
The
research
examines
resulting
dough's
properties
using
farinograph,
rheometer,
texture
analyzer
optical
microscopy.
Furthermore,
it
explores
potential
dietary
supplement.
Our
findings
reveal
that
is
rich
in
antioxidants,
has
moderate
moisture
protein
content,
low-fat
levels.
It
displays
promising
water
oil
retention
capacity.
However,
incorporation
leads
to
formation
hardened,
adhesive
dough
low
stability
mixing.
These
provide
insights
diverse
applications
ingredient,
highlighting
characteristics
challenges
when
utilized
baking
practices.
Bioresources and Bioprocessing,
Journal Year:
2022,
Volume and Issue:
9(1)
Published: Sept. 24, 2022
Abstract
Rapeseed
meal
(RSM)
is
an
agro-industrial
residue
of
increased
functional
biological
value
that
contains
high-quality
proteins
for
animal
feed.
Due
to
the
presence
antinutritional
factors
and
immature
development
technology,
RSM
currently
used
as
a
limited
feed
additive
in
other
relatively
low-value
applications.
With
increasing
emphasis
on
green
sustainable
industrial
added
residues,
considerable
attention
has
been
directed
removal
from
using
high-efficiency,
environment-friendly,
cost-effective
biotechnology.
Similarly,
high-value
biotransformations
have
focus
research
programmes
improve
utilization
rate.
In
this
review,
we
introduce
sources,
nutrient
antinutrient
content
RSM,
emphasize
improvements
quality
methods
its
biotransformation
Current Pollution Reports,
Journal Year:
2022,
Volume and Issue:
unknown
Published: Nov. 25, 2022
Abstract
Purpose
of
Review
In
countries
such
the
USA,
Iran,
and
Turkey,
pistachio
nut
is
considered
one
most
economically
valuable
agricultural
products.
Pistachio
production
related
dehulling
processes
generate
a
large
quantity
organic
waste,
containing
green
hull,
cluster
woody
part,
shells,
leaves.
The
inadequate
conventional
management
wastes
calls
for
sustainable
economical
strategies
not
only
to
enhance
resource
efficiency
but
also
create
value.
Recent
Findings
residues
have
high
content
total
extractives
essential
oils
considerable
amount
phenolic
compounds
that
explain
their
good
antioxidant
activities
other
potential
human
health
benefits.
Furthermore,
considering
generation
volume
(about
660,000
tons)
lignocellulosic
structure,
can
be
sustainably
used
produce
value-added
products,
as
biofuels,
phytochemicals,
activated
carbon,
bioproducts
filamentous
fungi
protein
enriched
biomass,
single-cell
(SCP),
volatile
fatty
acids.
general,
recent
studies
comprehensively
investigated
all
Summary
This
review
provides
thourough
insight
into
present
processing
industries,
waste
chemical
composition
characteristics.
applications
renewable
source
products
by
various
thermochemical
(pyrolysis,
gasification,
liquefaction),
physicochemical
(solvent
extraction,
ultrasound-assisted
extraction
(UAE),
microwave-assisted
(MAE),
pressurized
liquids
(PLE)),
biological
(anaerobic
digestion
(AD)
fermentation
(solid-state
submerged))
are
presented
including
an
analysis
advantages
disadvantages
methods.
this
regard,
new
edible
antioxidant,
market
appeal
has
been
briefly
considered.
