medRxiv (Cold Spring Harbor Laboratory),
Journal Year:
2023,
Volume and Issue:
unknown
Published: Sept. 10, 2023
Abstract
Background
Change
in
body
weight
during
the
COVID-19
pandemic
as
an
unintended
side
effect
of
lockdown
measures
has
been
predominantly
reported
for
younger
and
middle-aged
adults.
However,
information
on
older
adults
which
loss
is
known
to
result
adverse
outcomes,
scarce.
Aims
Describe
change
before,
during,
after
explore
putative
associated
factors
with
a
focus
period
that
includes
first
six
months
containment
measures.
Methods
In
this
study,
we
analyzed
longitudinal
472
participants
Berlin
Aging
Study
II
(mean
age
67.5
years
at
baseline,
average
follow-up
time
10
years).
Additionally,
differences
between
subgroups
characterized
by
socio-economic,
cognitive,
psychosocial
variables
well
morbidity
burden,
biological
markers
(epigenetic
clocks,
telomere
length),
frailty
were
compared.
Results
On
average,
women
men
lost
0.87%
(n=227)
0.5%
(n=245)
their
per
year
study
covering
pandemic.
Weight
among
was
particularly
pronounced
groups
physical
activity
due
lockdown,
low
positive
affect,
premature
epigenetic
(7-CpG
clock),
diagnosed
metabolic
syndrome,
more
masculine
gender
score
(all
variables:
p<0.05,
n=245).
Conclusions
Older
2.5-times
(women)
2-times
(men)
higher
rate
than
what
expected
age.
Nutrients,
Journal Year:
2023,
Volume and Issue:
15(11), P. 2543 - 2543
Published: May 30, 2023
Lifestyle
factors
such
as
dietary
habits,
perceived
weight,
sleep,
and
physical
activity
worsened
during
the
COVID-19
pandemic.
Through
this
study,
we
aimed
to
understand
impact
of
on
these
lifestyle
in
Bahrain.
A
cross-sectional
study
was
conducted
among
1005
adult
Bahrainis.
Data
were
collected
online
using
a
structured
validated
questionnaire
for
assessment
eating
activity,
Participants
snowballed
through
those
who
agreed
answer
questionnaire.
There
higher
consumption
fast
food,
dependence
takeaways
About
63.5%
participants
consumed
>4
meals
per
day,
compared
36.5%
before
COVID-19.
30%
reported
sugar
sweetened
beverages
from
two
three
times
day.
Weight
loss
predominantly
observed
persons
exercising
1-3
week.
The
sugar-sweetened
also
high,
with
about
19%
reporting
drinking
sweet
once
every
10.6%
40.4%
one
four
proportion
poor
sleep
quality
pandemic
(31.2%)
(12.2%),
39.7%
feeling
lazy.
Screen
time
use
doubled
pandemic,
spending
more
than
five
hours
day
screens
entertainment,
which
went
22.4%
51.9%
habits
changed
drastically
our
increased
reliance
processed
food
instead
healthier
options
is
challenge
be
tackled
any
future
situation.
Future
research
needs
focus
strategies
promote
modifications
situations
Journal of Applied Microbiology,
Journal Year:
2022,
Volume and Issue:
133(3), P. 1956 - 1968
Published: July 7, 2022
Probiotic
supplementation
approach
offers
the
possibility
to
shape
gut
microbiota
(GM),
enabling
development
of
innovative
formulations
able
improve
intestinal
well-being
and
consequently
related
body
weight
modulation
energy
metabolism.
In
present
clinical
study,
a
new
potential
probiotic
supplement
based
on
Lactiplantibacillus
plantarum
IMC
510
was
studied
for
management.Quantitative
characterization
by
qPCR
representative
bacterial
groups
GM
used
determine
at
different
periods.
Furthermore,
measurement
endpoints
linked
control
(body
mass
index,
weight,
waist
circumference)
assessed.
Specific
questionnaires
evaluate
impact
psychological
physiological
point
view
were
performed.
Results
showed
that
after
90
days,
Lact.
brought
an
improvement
in
healthy
status,
although
no
significant
changes
composition
reported
analysed
groups,
except
Lactobacillus
spp.
Bifidobacterium
spp.We
concluded
could
be
interesting
tool
management.
More
studies
are
needed
understand
GM,
example,
evaluating
production
short-chain
fatty
acids,
since
their
important
role
dietary
Further
research
is
necessary
better
elucidate
relationship
between
overweight
mechanism
action
which
modifies
weight.However,
these
promising
outcomes
represent
clear
advantage
identify
as
novel
safe
therapeutic
obesity
prevention
Frontiers in Nutrition,
Journal Year:
2024,
Volume and Issue:
11
Published: March 8, 2024
Purpose
The
dietary
practices
(DPs)
of
university
students
are
influenced
by
many
external
factors.
Therefore,
we
investigate
how
the
DPs
in
Germany
changed
during
SARS-CoV-2
pandemic,
what
main
motivations
were
for
those
changes,
and
effect
closure
catering
had
on
students.
Methods
A
total
560
from
two
universities
Lübeck
(Germany)
surveyed
online
a
pilot
phase.
final
questionnaire
was
subsequently
administered
at
10
other
German
(399
respondents).
sociodemographic
factors,
habits,
food
consumption
frequencies,
relevance
before
pandemic.
Results
Regarding
changes
DPs,
similarities
to
previous
studies
found,
especially
positive
eating
behaviors
an
increasing
interest
health-
nutrition-related
sustainability.
Students
prepared
meals
freshly
more
often
pandemic;
consumed
legumes,
plant-based
meats
dairy
alternatives
often;
reduced
their
meat
milk
compared
frequency
sweets
also
decreased.
It
observed
that
consider
communal
canteen
be
highly
relevant
social
interactions,
which
only
possible
limited
extent
Conclusion
In
Germany,
as
well
criteria
regarding
health
sustainability
first
2
years
aspect
became
evident
due
closed
catering.
Still,
patterns
habits
positively
related
revealed
some
differences
cross
section
population.
Revista de Nutrição,
Journal Year:
2024,
Volume and Issue:
37
Published: Jan. 1, 2024
ABSTRACT
Objective
This
study
was
designed
to
examine
diet
quality
among
adults
in
Turkey,
and
it’s
association
depression
fear
states
concerning
COVID-19.
Methods
A
total
number
105
volunteers
participated,
56
(53.3%)
females
49
(46.7%)
males
aged
between
19
64
years
old,
an
online-based
cross-sectional
study.
The
questionnaire
prepared
determine
information
about
participant’s
demographic
characteristics,
dietary
habits,
of
COVID-19
(FCV-19S),
depression,
anxiety,
stress
levels
(DASS-21)
(Healthy
Eating
Index,
HEI-2015).
Results
It
observed
that
42.9%
participants
increased
home
cooking
51.4%
those
decreased
ready
meal
consumption
during
(p<0.05).
mean
FCV-19S
DASS-21
scores
were
higher
than
(F/M:20.3±6.40/16.9±6.78,
p=0.012;
36/16,
p=0.036;
respectively).
Also
19.6%
had
moderate
while
16.3%
extremely
severe
anxiety
subscales.
statistically
significant
correlation
found
(r=0.416,
p<0.001).
No
HEI-2015
neither
nor
DASS-21.
identified
respectively
64.0±13.07
55.3±11.62
(p<0.001).
Daily
energy
intake,
carbohydrate
fat
intake
negatively
correlate
with
(0.000).
(r=-0.209;
p=0.033).
Conclusion
Reducing
stress,
the
pandemic
will
ensure
a
good
level
by
affecting
nutritional
habits
individuals.
For
this
reason,
it
be
essential
for
individuals
receive
support
from
multidisciplinary
team
dietitians
psychologists.
Nutrients,
Journal Year:
2023,
Volume and Issue:
15(22), P. 4744 - 4744
Published: Nov. 10, 2023
It
has
emerged
the
gut
microbiome
is
crucially
linked
to
metabolic
health
and
obesity.
Macronutrient
distribution
been
discussed
as
a
key
parameter
in
weight-loss
programs,
but
little
known
about
its
impact
on
microbiome.
We
investigated
effects
of
meal
replacement
programs
with
different
macronutrient
ratios
microbiota
parameters
subjects
overweight
Three
low-calorie
carbohydrates,
proteins,
lipids
were
designed:
balanced
diet
(Group
B,
60:15:30),
high-lipid-low-carbohydrate
F,
35:20:55),
protein-enriched
P,
40:25:35).
Sixty
or
obese
participants
provided
meals
twice
daily
for
3
weeks.
In
all
groups,
intervention
resulted
reduced
body
weight
BMI.
The
relative
abundance
Bacteroidetes
Firmicutes
phyla
decreased
increased,
respectively,
which
increased
Firmicutes/Bacteroidetes
(F/B)
ratio
subjects,
particularly
Groups
B
P.
Alpha-
beta-diversity
augmented
at
phylum
level
Group
conclusion,
short-term
interventions
butyrate-producing
bacteria
F/B
ratio.
Moreover,
significantly
alpha-
compared
diet.
Food Quality and Safety,
Journal Year:
2023,
Volume and Issue:
8
Published: Dec. 13, 2023
Abstract
Objectives
As
the
global
COVID-19
pandemic
stabilizes
and
control
measures
gradually
improve,
food
supply
chain
enters
post-pandemic
era.
The
is
closely
related
to
people’s
daily
life,
it
becoming
increasingly
important
grasp
its
development
direction
in
So
aim
of
this
paper
summarize
changes
continuity
chains
Materials
Methods
We
used
reports
published
by
most
authorities
as
data
source
for
study
analyzed
production,
logistics,
consumption
from
two
dimensions
pre-pandemic.
Results
Our
shows,
on
one
hand,
relaxation
allows
production
workers
return
their
jobs,
facilitates
smooth
reduces
uncertainty
chain,
thereby
providing
a
better
environment
development.
On
other
Industry
4.0
plays
an
prominent
role
chain.
Conclusions
trends
digitalization
mechanization
cold
smart
online
shopping
health-conscious
that
emerged
during
will
continue
persist
evolve
attempt
systematically
analyze
trend
era,
point
out
implications
approaches
future
research,
provide
theoretical
references
researchers,
practitioners,
consumers
field.
Frontiers in Nutrition,
Journal Year:
2024,
Volume and Issue:
11
Published: Feb. 15, 2024
Introduction
University
students
have
been
particularly
affected
during
the
COVID-19
pandemic,
and
several
sociodemographic
behavioral
factors
may
be
associated
with
risk
of
overweight
in
this
population.
The
aim
study
was
to
assess
impact
pandemic
on
eating
behavior
nutritional
status
university
students,
these
changes,
especially
role
intuitive
process.
Methods
This
is
a
repeated
measures
observational
data
collected
first
third
year
Brazil,
from
over
age
18
undergraduate
programs
federal
southeastern
Brazil.
survey
conducted
using
an
online
form.
Eating
assessed
“Intuitive
Scale–2”.
Results
251
took
part,
most
them
female
median
22.
There
increase
body
mass
index
(BMI)
score
between
two
periods.
In
being
tobacco
reduced
chances
overweight.
Living
marital
relationship,
worrying
about
weight
gain
dissatisfaction
increased
outcome.
it
observed
that
practicing
restrictive
diets,
having
inadequate
perception,
living
relationship
Being
more
intuitively,
line
bodily
needs,
odds,
demonstrating
protective
scenario.
Conclusion
BMI
pandemic.
Sociodemographic,
lifestyle
variables
had
both
positive
negative
influence
status.
Intuitive
shown
factor
period,
reducing
Thus,
favor
greater
stability,
may,
therefore,
helped
reduce
gain.
way,
people
who
ate
intuitively
partially
resisted
context
favored
(stress,
changes
diet
physical
inactivity).
Mersin Üniversitesi Tıp Fakültesi Lokman Hekim Tıp Tarihi ve Folklorik Tıp Dergisi,
Journal Year:
2022,
Volume and Issue:
12(2), P. 390 - 399
Published: May 23, 2022
Objective:
This
study
was
conducted
to
determine
the
nutrition
exercise
behaviors
of
adolescents
and
young
adults
during
COVID-19
pandemic.Materials
Methods:
A
cross-sectional
using
an
online
questionnaire
between
30
December
2020
January
2021.
In
study,
1173
subjects
aged
13-24
years
participated.
Data
were
collected
by
a
descriptive
features
form,
which
consists
two
modules
evaluating
sociodemographic
characteristics
nutritional
behavior,
Nutrition
Exercise
Behavior
Scale.Results:
Of
participants,
34.5%
65.5%
adults.
addition
gaining
more
weight
in
women
19-25,
it
reported
that
there
increase
number
harmful
snacks
fast
food
consumed
daily.
Most
participants
stated
they
did
less
than
minutes
physical
activity.
Height,
weight,
BMI
mean
score
increased
when
compared
with
obtained
before
pandemic
(Z=−14.20;
Z=−14.43;
Z=−12.00,
p
<0.05).
The
total
Nutrition-Exercise
Scale
146.46±20.25
(Min:79,
Max:205).
It
determined
Body
Mass
Index,
leisure
screen
time,
time
associated
(p
<
0.001).Conclusion:
highlights
confinement
may
affect
nutrition-exercise
both
In
Indonesia,
the
trend
of
obesity
continues
to
increase
consistently,
even
though
government
has
targeted
maintain
prevalence
obesity.Obesity
is
a
comorbidity
COVID-19.During
COVID-19
pandemic,
there
was
change
in
diet
and
weight
gain.The
purpose
this
study
determine
relationship
between
food
consumption
patterns
adult
changes
BMI
during
pandemic
Longitudinal
on
814
cases
obese
adults
aged
31
years
older
who
were
part
research
subject
"The
Bogor
Cohort
Study
Non-Communicable
Disease
Risk
Factors".The
sample
(BMI
25
over)
which
complete
data
2019,
2020,
2021
2021,
while
excluded
if
an
outlier.The
dependent
variable
status
categorized
into
3
(obese
I,
II,
III)
difference
2020
2019
3,
namely
stable,
decreasing,
increasing
based
distribution
determining
cut
off
delta
mean
changes.The
independent
variables
included
8
groups
(carbohydrates,
meat,
fish,
eggs,
nuts,
fruit
vegetables,
milk,
fried
snacks),
gender,
age.Data
analyzed
by
Chi-Square
test
with
significance
p
<
0.05.During
city
(2020Bogor
(
-2021)),
proportion
I
24.3
percent
increased
14.2%;
II
33.9%
32.8%,
III
41.8%
53%
significantly
according
gender
age.Food
(p
0.05)
related
carbohydrate
≥
22
times/week
=
0.006)
meat
>
4
0.009).As
for
frequency
pattern
BMI,
0.048).The
carbohydrates
associated
subjects
pandemic.An
effective
educational
strategy
needed
provide
information
good
eating
people
are
already
obese.In
addition,
it
needs
be
accompanied
intensifying
health
promotion
physical
activity.