Innovative Food Science & Emerging Technologies,
Journal Year:
2022,
Volume and Issue:
77, P. 102974 - 102974
Published: March 4, 2022
A
balanced
and
nutritious
diet
is
the
cornerstone
of
good
health.
The
nutritional
pyramid
advises
eating
5
servings
fruit
vegetables
a
day
as
basic
principle
healthy
diet,
they
provide
essential
nutrients
such
vitamins
minerals,
well
fiber
antioxidants.
Consuming
them
in
adequate
quantities
improves
immune
system
helps
prevent
diseases
diabetes,
obesity,
heart
disease
even
certain
types
cancer.
Among
most
nutrient-dense
are
This
context
for
this
review,
which
an
exhaustive
analysis
has
been
carried
out
bioactive
compounds
with
antioxidant
capacity
available
widely
produced
Spain,
considering
not
only
studies
that
identify
these
compounds,
but
also
those
analyze
their
effects
on
human
Furthermore,
it
worth
highlighting
interest
extraction
by-product
streams
from
vegetable
processing
circular
economy.
Therefore,
review
includes
examples
green
technologies
antioxidants
waste
fractions.
In
field,
microwave
ultrasound-assisted
have
found
to
be
efficient,
both
terms
yields,
similar
conventional
technologies,
operating
conditions
required
process.
However,
enzyme
cocktails
or
pulsed
electric
fields
show
promising
results.
Journal of Agricultural and Food Chemistry,
Journal Year:
2022,
Volume and Issue:
70(23), P. 6805 - 6832
Published: May 11, 2022
Food
processing
sustainability,
as
well
waste
minimization,
are
key
concerns
for
the
modern
food
industry.
A
significant
amount
of
is
generated
by
fruit
juice
industry
each
year.
In
addition
to
economic
losses
caused
removal
these
wastes,
its
impact
on
environment
undeniable.
Therefore,
researchers
have
focused
recovering
bioactive
components
from
processing,
in
which
a
great
number
phytochemicals
still
exist
agro-industrial
help
minimize
burden
provide
new
sources
compounds,
believed
be
protective
agents
against
certain
diseases
such
cardiovascular
diseases,
cancer,
and
diabetes.
Although
wastes
contain
non-negligible
amounts
information
utilization
byproducts
functional
ingredient/food
production
their
sensory
quality
products
scarce.
this
regard,
review
summarizes
most
recent
literature
compounds
present
apple,
citrus
fruits,
berries,
stoned
melons,
tropical
juices,
together
with
extraction
techniques
valorization
approaches.
Besides,
one
hand,
examples
different
current
applications
use
provided.
On
other
challenges
respect
economic,
sensory,
safety
issues
also
discussed.
Food Hydrocolloids,
Journal Year:
2022,
Volume and Issue:
133, P. 107958 - 107958
Published: July 9, 2022
Pectin
is
a
group
of
structurally
diverse
dietary
fibers,
very
abundant
in
agri-food
waste
and
by-products
such
as
those
generated
during
apple
cider
manufacturing.
In
recent
years,
pectin
pectinoligosaccharides
have
demonstrated
good
fermentation
properties
prominent
health
promoting
traits,
particularly
ameliorating
certain
inflammatory
conditions.
previous
investigations
pomace
derived
from
production
monovarietal
Asturian
ciders
was
to
represent
source
with
varied
structural
characteristics.
this
work
we
investigated
vitro
the
modulatory
effect
fractions
selected
on
human
microbiota
healthy
subjects
bowel
disease
(IBD)
patients
through
fecal
batch
fermentations
16S
rRNA
gene
sequencing.
Overall,
these
promoted
growth
Akkermansia,
Lachnospiraceae
UCG-010,
Prevotella,
Sucinivibrio
Turicibacter
samples
donors,
while
Blautia,
CAG-56,
Dialister,
Eubacterium
eligens
Intestinimonas
were
stimulated
IBD
patients.
The
E.
group,
Succinivibrio
only
occurred
tested
by-products,
not
other
non-pectic
prebiotics/substrates.
Galactose
content
(Arabinose
+
Galactose)/Rhamnose
ratio
pomace,
galactose
rhamnose
pectin,
positively
associated
promotion
most
genera.
This
comprehensively
characterize
gut
modulation
demonstrating
capacity
distinct
fractions.
diversifies
opportunities
achieve
valorization
formulation
novel
prebiotics
for
particular
population
groups.
Antioxidants,
Journal Year:
2023,
Volume and Issue:
12(7), P. 1456 - 1456
Published: July 19, 2023
In
recent
years,
there
has
been
a
growing
interest
in
utilizing
natural
antioxidants
as
alternatives
to
synthetic
additives
food
products.
Apples
and
apple
by-products
have
gained
attention
potential
source
of
due
their
rich
phenolic
content.
However,
the
extraction
techniques
applied
for
recovery
compounds
need
be
chosen
carefully.
Studies
show
that
ultrasound-assisted
is
most
promising
technique.
High
yields
with
antioxidant
properties
obtained
by
applying
ultrasound
on
both
apples
by-products.
Promising
results
also
reported
green
technologies
such
supercritical
fluid
extraction,
especially
when
co-solvent
used.
Once
extracted,
studies
indicate
feasibility
using
these
products
packaging
materials.
The
present
review
aims
provide
comprehensive
overview
by-products,
techniques,
applications
because
or
nutritional
properties.
findings
here
highlight
proper
utilization
reduce
detrimental
effect
environment
positive
impact
economy.
TrAC Trends in Analytical Chemistry,
Journal Year:
2024,
Volume and Issue:
173, P. 117624 - 117624
Published: Feb. 28, 2024
Pressurized
liquid
extraction
(PLE)
is
an
automated
technique
for
extracting
compounds,
including
organic
contaminants
that
are
strongly
bind
to
the
matrix.
It
provides
advantages
such
as
reduced
time,
decreased
solvent
and
energy
consumption,
simultaneous
multiple
extractions,
concurrent
clean-up
capability.
This
review
presents
updated
overview
of
most
relevant
analytical
methods
applications,
focusing
on
PLE
in
environmental
food
matrices.
encompasses
developments
proposed
since
2019,
building
upon
previous
revision
published
year.
We
also
address
recent
advancements
emerging
technological
trends,
development
selective
(SPLE),
introduction
sequential
sample
processing
systems
relevant.
In
general,
demonstrates
substantial
potential
a
viable
option
analysis
complex
matrices,
making
it
promising
greener
choice
applications.
Foods,
Journal Year:
2024,
Volume and Issue:
13(2), P. 265 - 265
Published: Jan. 15, 2024
Olive
leaves
are
residues
from
pruning
and
harvesting
considered
an
environmental
management
problems.
Interestingly,
these
contain
high
polyphenol
concentrations,
which
can
be
used
to
treat
chronic
diseases.
However,
compounds
a
technological
challenge
due
their
thermolability
reactivity
during
extraction.
Thus,
this
study
assessed
the
use
of
pressurized
liquid
extraction
(PLE)
with
green
solvents
like
water-ethanol
water-glycerol
mixtures
(0–15%)
at
50
°C
70
yield
polyphenol-rich
antioxidant
extracts
reduced
glucose
fructose
content.
The
30%
ethanol
70°C
presented
highest
content
(15.29
mg
gallic
acid
equivalent/g
dry
weight)
capacity,
was
expressed
as
IC50
(half
maximal
inhibitory
concentration):
5.49
mg/mL
oxygen
radical
absorbance
capacity
(ORAC):
1259
μmol
Trolox
weight,
well
lower
sugar
(glucose:
3.75
mg/g
fructose:
5.68
compared
water–glycerol
mixtures.
exhibits
higher
degree
effectiveness
in
recovering
flavanols,
stilbenes
secoiridoids,
while
glycerol
improves
phenolic
acids
flavonols.
Therefore,
enhance
efficiency
recovery
PLE
process,
it
is
necessary
consider
its
solvent
composition
chemical
structure.
Nutraceuticals,
Journal Year:
2025,
Volume and Issue:
5(1), P. 2 - 2
Published: Jan. 6, 2025
Kale
(Brassica
oleracea)
is
recognized
as
a
‘superfood’
among
leafy
vegetables
due
to
its
high
carotenoid
content
and
potential
health
benefits.
This
study
aims
optimize
ultrasound-assisted
extraction
(UAE)
enhance
the
recovery
of
carotenoids
other
phytochemicals
from
upcycled
kale
using
response
surface
methodology.
The
optimized
parameters
for
carotenoids,
i.e.,
aqueous
ethanol
solvent,
temperature,
time
at
fixed
solid-to-solvent
ratio,
were
established
central
composite
design.
method
was
compared
with
reported
methods
total
phenolic
(TPC)
antioxidant
capacity
(ferric
reducing
power
(FRAP)
2,2-diphenyl-1-picrylhydrazyl
(DPPH)
radical
scavenging).
Ultra-high-performance
liquid
chromatography–electrospray
ionization–mass
spectrometry
(UPLC-ESI-MS)
analysis
also
performed.
Under
UAE
conditions
100%
57
°C
30
min,
392
µg/g
dry
weight
(DW)
observed,
though
predicted
550
DW.
these
conditions,
TPC,
FRAP,
DPPH
10.5
mg
gallic
acid
equivalents/g
DW,
13.9
µmole
Trolox
equivalence/g
scavenging
activity
IC50
2.04
±
0.31
mg/mL,
respectively.
UPLC-ESI-MS
showed
highest
recovered
through
microwave-assisted
extraction,
followed
by
UAE,
tested
methods.
In
conclusion,
process
significantly
enhanced
yield
quality
kale.
Frontiers in Nutrition,
Journal Year:
2022,
Volume and Issue:
9
Published: May 23, 2022
Fruit
seeds
include
a
large
number
of
bioactive
substances
with
potential
applications
in
the
culinary
and
pharmaceutical
industries,
satisfying
current
demands
for
natural
ingredients,
which
are
generally
preferred
since
they
have
fewer
adverse
effects
than
artificial
components.
Researchers
long
been
interested
functional
features,
as
well
proximate
mineral
compositions,
diverse
fruit
such
tomato,
apple,
guava,
dates,
among
others.
Bioactive
components
proteins
(bioactive
peptides),
carotenoids
(lycopene),
polysaccharides
(pectin),
phytochemicals
(flavonoids),
vitamins
(-tocopherol)
abundant
by-products
significant
health
benefits,
making
them
viable
alternative
formulation
wide
range
food
products
nutraceutical
potential.
This
article
discusses
role
activities
chemicals
found
guava
seeds,
can
be
used
variety
forms
to
cure
cardiovascular
neurological
disorders,
act
an
antioxidant,
anticancer,
antibacterial
agent.
The
extraction
from
could
pave
path
creation
value-added
industry,
it
more
commercially
while
also
reducing
environmental
pollution
caused
by
industry.
