Molecules,
Год журнала:
2024,
Номер
29(22), С. 5261 - 5261
Опубликована: Ноя. 7, 2024
is
a
rare
and
endemic
plant
native
to
Corsica.
Due
its
limited
distribution
the
priority
preserve
natural
sites,
has
been
insufficiently
studied.
In
vitro
cultures
provide
an
opportunity
research
European Food Research and Technology,
Год журнала:
2025,
Номер
unknown
Опубликована: Янв. 31, 2025
Abstract
Bee
pollen
continues
to
increase
its
popularity
as
a
‘complete
food’
among
natural
resources
with
high
health
value
and
therapeutic
chemical
compounds.
This
study
focused
on
HPLC-DAD
(high-performance
liquid
chromatography-diode
array
detection)
based
the
identification
of
compounds
Cistus
creticus
,
Helianthus
annuus
Papaver
somniferum
Salix
sp.
bee
pollens.
Also,
water
extracts
fractions
(hexane,
dichloromethane,
ethyl
acetate,
butanol,
water)
obtained
from
methanol
all
pollens
were
investigated
for
A
total
29
screened
kaempferol
was
detected
in
studied
samples
at
concentration
0.4
331.6
µg/g.
Luteolin
(68.7–694.8
µg/g),
trans
-aconitic
acid
(12.2–479.1
myricetin
(160.4–1534.2
quercetin
(162.1–608.1
rosmarinic
(273.8–435.6
rutin
(3.6–202.8
-cinnamic
(5.1–1854.6
µg/g)
found
most
abundant
Additionally,
nonpolar
polar
chemometrically
clustered
similarities
differences
via
principal
component
analysis
(PCA)
hierarchical
cluster
(HCA).
In
fractions,
C.
H.
P.
acetate
(CEA,
HEA,
PEA,
SEA)
separated
other
while
butanol
(CB,
HB,
PB,
SB)
fractions.
provides
additional
data
characterization
valuable
constitutes
beginning
chemometric
classification