Research Square (Research Square),
Год журнала:
2023,
Номер
unknown
Опубликована: Дек. 18, 2023
Abstract
Background
Children
and
adolescents
are
exposed
to
a
high
volume
of
unhealthy
food
marketing
across
digital
media.
No
previous
Canadian
data
has
estimated
child
exposure
media
platforms.
This
study
aimed
compare
the
frequency,
healthfulness
power
viewed
by
children
all
platforms
in
Canada.
Methods
For
this
cross-sectional
study,
quota
sample
100
youth
aged
6–17
years
old
(50
children,
50
distributed
equally
sex)
were
recruited
online
in-person
Canada
2022.
Each
participant
completed
WHO
screen
capture
protocol
where
they
recorded
using
their
smartphone
or
tablet
for
30-minutes
an
Zoom
session.
Research
assistants
identified
instances
captured
video
footage.
A
content
analysis
each
instance
was
then
examine
use
techniques.
Nutritional
collected
on
product
determined
Health
Canada’s
2018
Nutrient
Profile
Model.
Estimated
daily
yearly
calculated
self-reported
device
usage
data.
Results
On
average,
approximately
1.96
30
minutes,
while
2.56
ads
same
timeframe.
Both
most
social
(83%),
followed
mobile
games
(13%).
We
that
ads/child/30-minutes
(4067
ads/child/year)
ads/adolescent/30-minutes
(8301
ads/adolescent/year),
average.
fast
promotions
(22%
advertisements)
compared
other
categories.
Nearly
90%
considered
less
healthy
according
proposed
Model,
youth-appealing
techniques
such
as
graphic
effects
music
used
frequently.
Conclusions
Using
protocol,
we
able
determine
adolescent
foods
is
high.
Government
regulation
protect
these
vulnerable
populations
from
negative
warranted.
Advances in Nutrition,
Год журнала:
2024,
Номер
15(3), С. 100180 - 100180
Опубликована: Янв. 19, 2024
Non-communicable
diseases
(NCD)
are
a
leading
cause
of
death
and
disability
worldwide,
with
higher
risk
in
low-
middle-income
countries.
Diet
excess
weight
factors
for
NCDs.
In
Mexico,
the
prevalence
overweight
obesity
increased
dramatically
last
30
years
is
among
highest
world.
To
address
this
public
health
problem,
governments
professionals
have
several
policy
instruments
available.
study,
we
present
currently
approved
which
include
fiscal,
informational,
authoritative
tools
that
aim
to
improve
food
environment
promote
healthy
behaviours
(taxes,
school
guidelines,
front
pack
labelling,
marketing
regulations
dietary
guidelines).
These
types
interventions
important
regions
like
Latin
America,
where
social
inequities
poor
access
information
common,
individual
choices
often
limited.
target
environments
individuals
live,
work,
seek
entertainment,
while
limiting
unhealthy
offering
alternatives.
The
Mexican
experience
design,
implementation,
evaluation
policies
can
be
useful
other
low
middle
income
countries
facing
similar
challenges.
There
number
cost-effective
help
prevent
non
communicable
diseases.
vast
inequalities
systems
incentivized
produce
options,
mix
needed
effectively
modify
environments,
healthier
choices,
control
increasing
trends
non-communicable
addition,
more
complex,
global
initiatives
required
achieve
transformation
system.
BMJ Global Health,
Год журнала:
2025,
Номер
10(2), С. e014667 - e014667
Опубликована: Фев. 1, 2025
Introduction
There
is
emerging
evidence
that
the
social
media
industry
contributes
to
adverse
health
outcomes
by
shaping
digital
food
environment
for
children
and
adolescents
(aged
0–18).
The
aim
of
this
scoping
review
was
determine
extent
research
on
how
industry,
including
broader
online
landscape,
influences
affects
child
adolescent
health.
Methods
A
conducted
in
electronic
databases
PubMed,
Scopus
PsycINFO,
along
with
forward
reverse
citation
searching
peer-reviewed
articles
published
English
between
2000
May
2023.
qualitative
descriptive
synthesis
included
performed
identify
trends,
themes
gaps
current
literature.
Results
identified
36
inclusion.
Most
high-income
countries
publications
have
increased
since
2021.
found
most
are
exposed
advertisements
advertised
ultra-processed.
Heightened
a
lack
advertising
awareness,
marketing
youth’s
consumption
behaviour.
Voluntary
children’s
regulations
ineffective
environment.
Countering
unhealthy
will
require
literacy
government
regulation.
Conclusion
may
act
as
commercial
determinant
shape
an
extension
obesogenic
Further
should
explore
approaches
monitor
practices
understand
media’s
role
Annual Review of Nutrition,
Год журнала:
2024,
Номер
44(1), С. 471 - 497
Опубликована: Апрель 18, 2024
Food
and
nonalcoholic
beverage
marketing
is
implicated
in
poor
diet
obesity
children.
The
rapid
growth
proliferation
of
digital
has
resulted
dramatic
changes
to
advertising
practices
children's
exposure.
constantly
evolving
data-driven
nature
food
presents
substantial
challenges
for
researchers
seeking
quantify
the
impact
on
children
policymakers
tasked
with
designing
implementing
restrictive
policies.
We
outline
latest
evidence
experience
contemporary
ecosystem,
conceptual
frameworks
guiding
research,
dietary
outcomes,
methods
used
determine
impact,
we
consider
key
research
policy
priorities
field.
Recent
methodological
developments
represent
opportunities
apply
novel
innovative
solutions
address
this
complex
issue,
which
could
drive
meaningful
improvements
health.
Abstract
Background
Children
and
adolescents
are
exposed
to
a
high
volume
of
unhealthy
food
marketing
across
digital
media.
No
previous
Canadian
data
has
estimated
child
exposure
media
platforms.
This
study
aimed
compare
the
frequency,
healthfulness
power
viewed
by
children
all
platforms
in
Canada.
Methods
For
this
cross-sectional
study,
quota
sample
100
youth
aged
6–17
years
old
(50
children,
50
distributed
equally
sex)
were
recruited
online
in-person
Canada
2022.
Each
participant
completed
WHO
screen
capture
protocol
where
they
recorded
using
their
smartphone
or
tablet
for
30-min
an
Zoom
session.
Research
assistants
identified
instances
captured
video
footage.
A
content
analysis
each
instance
was
then
examine
use
techniques.
Nutritional
collected
on
product
determined
Health
Canada’s
2018
Nutrient
Profile
Model.
Estimated
daily
yearly
calculated
self-reported
device
usage
data.
Results
51%
marketing.
On
average,
we
that
1.96
instances/child/30-min
(4067
instances/child/year)
2.56
instances/adolescent/30-min
(8301
instances/adolescent/year).
Both
most
social
(83%),
followed
mobile
games
(13%).
age
groups
fast
(22%
instances)
compared
other
categories.
Nearly
90%
considered
less
healthy
according
proposed
Model,
youth-appealing
techniques
such
as
graphic
effects
music
used
frequently.
Conclusions
Using
protocol,
able
determine
adolescent
foods
is
likely
high.
Government
regulation
protect
these
vulnerable
populations
from
negative
warranted.
There
has
been
relatively
little
research
on
youth's
exposure
to
food
marketing
digital
media,
which
is
important
as
new
platforms
emerge
and
youth
spend
more
time
online.
Evidence
evaluating
different
policy
approaches
restricting
children
also
limited.
This
study
examined
differences
in
self-reported
between
adolescents
environments:
Ontario
(where
self-regulated)
Quebec
advertising
government
regulated).
An
observational
cross-sectional
online
survey
was
conducted
April
2023
among
(aged
10-12
years)
(13-17
from
Quebec,
recruited
by
Leger
Marketing.
Participants
their
frequency
of
via
various
techniques.
Logistic
regression
proportional
odds
models
province
age
group,
adjusting
for
sociodemographic
characteristics
device
usage.
The
reporting
frequent
sugary
drinks
(OR:
0.48;
95%
CI:
0.33,
0.69),
cereals
0.59;
0.41,
0.86),
salty/savoury
snacks
0.67;
0.47,
0.96),
fast
0.65;
0.45,
0.92),
desserts/sweet
treats
0.54;
0.37,
0.78)
were
lower
than
children.
less
likely
0.56;
0.38,
0.84),
but
1.58;
1.04,
2.42),
report
unhealthy
one
or
gaming/TV/music
streaming
platform/website(s).
Compared
with
children,
featuring
characters
child/teenage
actors
0.51;
0.34,
0.76),
child-appealing
subjects,
themes
language
0.40,
0.89),
visual
design,
audio
special
effects
0.64;
0.99),
a
greater
number
techniques
0.60;
0.43,
0.84).
Exposure
media
high
particularly
These
findings
reinforce
the
need
federal
regulations
protect
Canadian
media.
The
rising
intake
of
ultra-processed
foods
(UPFs)
among
the
pediatric
population
poses
challenges
due
to
lack
precise
and
easily
accessible
tools
quantify
such
intake.
This
complicates
understanding
its
effects
on
dietary
quality
hampers
design
interventions
prevent
negative
impact
UPF
consumption
health.
Given
these
challenges,
it
is
essential
establish
reliable
methods
assess
effect
diet.
study
aims
determine
relationship
between
score
characteristics.
cross-sectional
involved
353
participants
aged
3
17.
included
(1)
collection
a
three-day
food
record;
(2)
an
evaluation
across
five
groups;
(3)
categorization
frequency
(0,
1,
2,
or
up
times
weekly);
(4)
scoring
by
cumulative
Principal
component
analysis
regression
models
were
utilized
diet
associations
with
score.
Higher
groups
associated
increased
energy,
fats,
sodium
(p
<
0.01);
decreased
fiber
=
0.03),
vegetables,
fruits,
cereals
0.05);
higher
sugar
reduced
vitamins
A
C
0.05).
Four
principal
components,
representing
over
65%
sample
variability,
identified
two
healthy
less
patterns.
Linear
indicated
at
lower
scores,
declining
scores.
represents
useful
tool
for
assessing
characteristics
in
populations.
