Does physical activity level and total energy expenditure relate to food intake, appetite, and body composition in healthy older adults? A cross-sectional study
European Journal of Nutrition,
Год журнала:
2025,
Номер
64(2)
Опубликована: Янв. 24, 2025
Abstract
Purpose
With
ageing,
older
adults
(≥
65
years)
may
experience
decreased
appetite,
contributing
to
declines
in
body
weight
and
muscle
mass,
potentially
affecting
physical
capabilities.
Physical
activity
(PA)
has
been
suggested
as
a
potential
strategy
enhance
appetite
adults,
but
evidence
supporting
this
is
insufficient.
This
study
aimed
investigate
the
relationship
between
PA
levels,
total
energy
expenditure
(TEE),
composition,
intake
(EI)
adults.
Methods
One
hundred
eight
healthy
(age
70
±
4
years;
BMI
24.3
2.6
kg/m
2
)
were
categorised
into
three
groups
(low,
medium,
high)
based
on
accelerometer-measured
level
(AMPA)
TEE
from
7-day
diaries.
Body
composition
was
measured
using
bioelectrical
impedance.
Energy
nutrient
intakes
assessed
3-day
weighed
food
Appetite
visual
analogue
scales
at
30-min
intervals
throughout
1
day.
Results
positively
correlated
with
EI
%
mass
(p
<
0.05),
higher
associated
EI.
protein
significantly
high
group
than
low
=
0.03,
p
0.01;
respectively).
No
significant
differences
macronutrient
observed
across
AMPA
groups,
components
(hunger,
fullness,
desire
eat,
prospective
consumption)
did
not
differ
either
or
groups.
Conclusions
Higher
intake,
playing
crucial
role.
These
findings
highlight
importance
of
considering
PA,
TEE,
interventions
improving
Clinical
Trail
registration
:
clinicaltrials.gov
NCT05067036.
Registered
October
2021,
https://classic.clinicaltrials.gov/ct2/show/NCT05067036
Язык: Английский
Comparative Validity of Two Thigh-Worn Activity Monitors in Free-Living Conditions
Journal for the Measurement of Physical Behaviour,
Год журнала:
2025,
Номер
8(1)
Опубликована: Янв. 1, 2025
Background
:
There
is
considerable
interest
in
evaluating
24-hr
activity
cycles;
however,
the
ideal
tools
for
doing
so
have
yet
to
be
identified.
Monitor-based
approaches
are
widely
endorsed
capturing
movement,
but
novel
methods
needed
assess
context
of
physical
behaviors.
This
study
evaluated
validity
two
thigh-worn
devices
assessing
behaviors
during
a
period.
Methods
21
participants
concurrently
wore
Move
4
and
activPAL
3
microdevices
on
thigh
full
day
then
completed
Activities
Completed
over
Time
24
Hours
recall
survey.
Equivalence
tests
(with
as
reference)
mean
absolute
percent
error
were
utilized
device
agreement
(at
minute
levels)
energy
expenditure
(METs),
steps,
time
different
(moderate-to-vigorous
activity,
light
sedentary,
sleep).
The
data
used
evaluate
specific
contexts.
Findings
Devices
had
good
across
steps
METs
at
both
levels.
Estimates
from
equivalent
moderate-to-vigorous
whereas
METs,
sleep
not
equivalent.
commonly
reported
activities
ranged
11.31%
(watching
television)
20.88%
(weightlifting).
Conclusion
was
moderate-to-high
convergent
between
profiling
highlights
value
combining
device-based
report-based
measures
However,
more
research
with
larger
diverse
samples
warranted.
Язык: Английский
Change in body weight of older adults before and during the COVID-19 pandemic: longitudinal results from the Berlin Aging Study II
The journal of nutrition health & aging,
Год журнала:
2024,
Номер
28(4), С. 100206 - 100206
Опубликована: Март 8, 2024
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.
In
this
study
we
describe
change
before,
during,
after
explore
putative
associated
factors
with
a
focus
period
that
includes
first
six
months
containment
measures.
Prospective
cohort
three
follow-up
examinations
over
course
10
years.
study,
analyzed
longitudinal
472
participants
Berlin
Aging
Study
II
(mean
age
67.5
years
at
baseline).
Body
was
assessed
four
time
points.
Additionally,
differences
between
subgroups
characterized
by
socio-economic,
cognitive,
psychosocial
variables
well
morbidity
burden,
biological
markers
(epigenetic
clocks,
telomere
length),
frailty
were
compared.
On
average,
women
men
lost
0.87%
(n
=
227)
0.5%
245)
their
per
year
covering
pandemic.
Weight
among
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).
During
pandemic,
2.5-times
(women)
2-times
(men)
higher
rate
than
what
expected
age.
Язык: Английский
Measurement of Physical Activity Among Hospitalized Older Adults Living With Dementia
Rehabilitation Nursing,
Год журнала:
2024,
Номер
49(4), С. 115 - 124
Опубликована: Июнь 20, 2024
Abstract
The
purpose
of
this
secondary
data
analysis
was
to
describe
physical
activity
and
the
factors
associated
with
among
older
adults
living
dementia
on
medical
units
in
acute
care
settings.
Measures
included
accelerometry
from
MotionWatch
8,
behavioral
psychological
symptoms
dementia,
use
psychotropic
medications,
subjective
reports
activities
daily
other
types
(e.g.,
walking
bathroom,
participating
therapy),
delirium
severity,
medications.
majority
204
participants
were
White
(70%)
female
(62%),
a
mean
age
83
years.
Over
24
hours
assessment,
engaged
15
(
SD
=
46)
minutes
vigorous
activity,
43
54)
moderate
2
50
2)
low-level
20
3)
sedentary
activity.
Subjective
activities,
toileting,
evidence
disinhibition,
agitation,
medications
increased
based
8.
findings
provide
information
for
rehabilitation
nurses
regarding
patients
admitted
settings
as
well
some
challenges
measurement
Future
research
needs
continue
explore
impact
increase
participation
that
are
functionally
relevant.
Язык: Английский
Analysis of Physical Activity on Mental Hyperactivity, Sleep Quality, and Bodily Pain in Higher Education Students—A Structural Equation Model
Healthcare,
Год журнала:
2024,
Номер
12(18), С. 1841 - 1841
Опубликована: Сен. 13, 2024
The
university
population
is
at
a
vital
stage
of
human
development
for
acquiring
an
active
lifestyle.
Following
this
lifestyle
will
bring
benefits
in
adulthood.
This
study
seeks
to
analyse
the
relationship
between
physical
activity
and
bodily
pain,
mental
hyperactivity,
sleep
quality
as
function
intensity
activity.
A
comparative,
descriptive,
exploratory
presented
sample
506
students.
International
Physical
Activity
Questionnaire,
Chronic
Pain
Grade
Mental
Hyperactivity
Pittsburgh
Sleep
Quality
Index
were
used.
proposed
model
analyses
relationships
disturbances,
time
fall
asleep.
fit
different
adjustment
indices
satisfactory
(X2
=
0.47,
df
1,
pl
0.48,
IFI
0.99,
CFI
0.97;
NFI
0.91;
RMSEA
0.01).
relational
analysis
shows
positive
pain
(r
0.02;
p
<
0.01),
hyperactivity
0.054;
disturbances
0.029;
asleep
0.047;
Multi-group
structural
equation
indicates
that
there
are
differences
causal
quality,
exercise
intensity.
conclusion
which
performed
plays
key
role
health.
Язык: Английский
Exercise intensity and mortality in overweight and obese patients with chronic kidney disease: longitudinal analysis (1999–2016)
Chuyue Qian,
F. Zhou,
Dandan Lu
и другие.
BMC Public Health,
Год журнала:
2024,
Номер
24(1)
Опубликована: Окт. 31, 2024
Chronic
kidney
disease
(CKD)
and
overweight/obesity
are
significant
global
public
health
issues.
Appropriate
free-time
physical
activity
(PA)
is
essential
for
overweight/obese
patients
with
chronic
disease,
but
specific
guidelines
lacking.
The
present
study
was
conducted
to
determine
the
association
between
PA
all-cause
mortality
in
these
patients.
Язык: Английский
Alterations in antioxidant capacity, lipid peroxidation, and nitrite levels in type 2 diabetes
Scientia Medica,
Год журнала:
2024,
Номер
34(1), С. e45632 - e45632
Опубликована: Ноя. 25, 2024
Background:
this
case-control
study
delves
into
oxidative
and
antioxidant
markers,
including
Total
Antioxidant
Capacity
(TAC),
lipid
peroxidation,
nitrites,
alongside
glucose
levels
in
individuals
with
hyperglycemia
due
to
type
2
diabetes
mellitus
(T2DM)
comparison
their
healthy
counterparts.
Furthermore,
the
explores
impact
of
on
these
variables.
Methods:
twenty
patients
diagnosed
T2DM
were
included,
along
a
control
group
20
subjects
(Control
Group
–
CG).
Glucose
levels,
as
well
markers
(malondialdehyde
nitrites)
antioxidants,
assessed
blood
plasma
each
participant.
To
ascertain
statistically
significant
differences
between
studied
variables
across
groups,
Student
t-test
or
Mann–Whitney
tests
employed.
Pearson’s
Linear
Correlation
test
was
utilized
evaluate
associations
Results:
TAC
exhibited
elevation
compared
CG.
In
patients,
malondialdehyde
nitrites
demonstrated
reduced
(1.83±0.84
µM/L
29.5±16.6
µmol/L,
respectively)
contrast
CG
(4.00±1.11
82.9±29.2
respectively),
both
parameters
showing
robust
positive
correlation
(p
=
0.0002).
Conclusions:
manifest
alterations
redox
state,
characterized
by
diminished
peroxidation
nitrite
suggesting
disruptions
constitutive
pathway
for
nitric
oxide
production.
This
underscores
intricate
interplay
stress,
metabolism.
Язык: Английский
Change in body weight of older adults before and during the COVID-19 pandemic: Longitudinal results from the Berlin Aging Study II
medRxiv (Cold Spring Harbor Laboratory),
Год журнала:
2023,
Номер
unknown
Опубликована: Сен. 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.
Язык: Английский