Applied Physiology Nutrition and Metabolism,
Год журнала:
2023,
Номер
49(3), С. 340 - 349
Опубликована: Ноя. 6, 2023
The
potential
for
healthier
consumer
food
substitutions
is
an
important
factor
in
the
study
of
environments,
dietary
choices,
and
population
nutrition
promotion.
burden
diet-related
non-communicable
diseases
unevenly
distributed
across
Canada
variation
environment
sub-nationally
may
be
explanation.
We
used
population-based
24
h
recall
data
from
2015
Canadian
Community
Health
Survey-Nutrition
adults
(
BMJ,
Год журнала:
2021,
Номер
unknown, С. n2293 - n2293
Опубликована: Окт. 6, 2021
Theresa
Marteau
and
colleagues
argue
for
rapid,
radical
changes
to
the
infrastructure
pricing
systems
that
currently
support
unhealthy
unsustainable
behaviour
Context-specific
interventions
may
contribute
to
sustained
behaviour
change
and
improved
health
outcomes.
We
evaluated
the
real-world
effects
of
supermarket
nudging
pricing
strategies
mobile
physical
activity
coaching
on
diet
quality,
food-purchasing
behaviour,
walking
cardiometabolic
risk
markers.
Appetite,
Год журнала:
2023,
Номер
188, С. 106616 - 106616
Опубликована: Июнь 5, 2023
Animal
agriculture
has
a
large
impact
on
the
environment.
Hence,
there
is
an
increasing
demand
for
meat
alternatives
-
more
sustainably
produced
plant-based
products
that
replace
as
meal
component.
Demands
also
seem
to
be
fuelled
by
consumers'
belief
are
healthier
than
products.
In
online
questionnaire
study,
we
examined
whether
consumers
indeed
perceived
healthier,
what
degree
adequately
estimated
nutritional
value
of
(alternatives),
and
nutrition
claim
could
misguide
consumers.
panel
120
Dutch
consumers,
it
was
found
were
generally
being
According
supermarket
data,
contained
less
protein
saturated
fat,
higher
levels
fibre
salt
compared
meat.
Consumers
overestimate
content
relative
products,
especially
when
carry
'high
in
protein'
claim.
The
current
beliefs
about
healthiness
precarious
fair,
transparent,
understandable
environment
should
created
conscious
consumer.
Ecological Economics,
Год журнала:
2023,
Номер
216, С. 108024 - 108024
Опубликована: Окт. 28, 2023
Finding
ways
to
steer
consumers'
food
choices
towards
vegetarian
and
plant-based
meals
is
important
reduce
our
diets'
environmental
impact.
This
paper
investigates
how
nudges
in
restaurants
can
be
effectively
used
increase
sales
of
dishes.
We
partnered
with
two
restaurants,
which
host
up
130
guests
total
are
the
same
building,
we
tested
effect
three
nudge-based
interventions
on
found
that
removing
symbols
for
dishes
increased
those
starters
by
10.2
pp.,
mains
6.2
pp.
When
a
low
emissions
symbol
was
added
menu
replace
dishes,
it
did
not
affect
sales.
However,
when
nudge
made
transparent
through
statement
explaining
its
purpose
menu,
14.1
result
suggests
ethically
still
effective.
Overall,
these
findings
support
use
as
cost-effective
tackle
issue
unsustainable
consumption
hospitality
sector.
Public Health Nutrition,
Год журнала:
2022,
Номер
25(11), С. 3204 - 3214
Опубликована: Сен. 8, 2022
Abstract
Objective:
To
explore
changes
in
plant-based
and
meat
product
sales
during
after
implementation
of
a
multi-component
in-store
intervention
implemented
by
major
UK
food
retailer.
Secondary
objectives
included
exploring
differences
store
format
area
affluence.
Design:
The
increased
the
visibility,
accessibility,
affordability
availability
selection
products.
Unit
products
(January
2021)
were
compared
with
pre-
(November
2020)
post-intervention
(February
March
2021).
Non-meat
assessed
as
control.
Negative
binomial
mixed
models
used
to
or
Setting:
was
applied
real-world
supermarket
setting
Veganuary.
Participants:
Stores
that
full
(
n
154)
for
analysis.
Weekly
data
each
obtained
from
Results:
Average
weekly
unit
significantly
(57
%)
period
(incidence
rate
ratio
(IRR)
1·52
(95
%
CI1·51,
1·55)).
Plant-based
decreased
but
remained
15
higher
than
pre-intervention
(IRR
1·13
CI
1·12,
1·14)).
There
no
significant
change
according
time
period.
increase
greatest
at
superstores
(58
%),
especially
those
located
below
average
affluence
areas
(64
%).
Conclusions:
Results
suggest
increasing
led
sales,
evidence
lasting
effects.
No
observed.
Variation
indicates
targeted
approaches
are
needed.
Appetite,
Год журнала:
2024,
Номер
196, С. 107278 - 107278
Опубликована: Фев. 17, 2024
A
shift
from
predominantly
animal-based
to
plant-based
consumption
can
benefit
both
planetary
and
public
health.
Nudging
may
help
promote
such
a
shift.
This
study
investigated
nudge
effects
on
alternatives
meat
dairy
in
an
online
supermarket.
We
conducted
two-arm,
parallel-group,
randomized
controlled
real-life
supermarket
trial.
Each
customer
transaction
was
control
arm
(regular
supermarket)
or
intervention
(addition
of
placement,
hedonic
property
dynamic
social
norm
nudges
promoting
alternatives).
Outcomes
were
the
aggregate
alternative
purchases
(primary
outcome),
number
purchases,
(secondary),
retailer
revenue
(tertiary).
Generalized
linear
mixed
models
with
Conway-Maxwell
Poisson
distribution
used
estimate
incidence
rate
ratios
(IRRs).
Analyzed
data
included
8488
transactions
by
participants
(n
=
4,266
arm,
n
4,222
arm),
out
which
2,411
(66%)
aged
above
45
years,
5,660
(67%)
females,
1,970
(23%)
lived
socially
disadvantaged
neighborhoods.
Intervention
purchased
10%
(IRR
1.10
(95%
CI
0.99-1.23))
more
16%
(1.16
(0.99-1.36))
than
participants,
although
these
findings
are
not
statistically
significant.
There
no
difference
(1.00
(0.90-1.10)).
3%
less
meats
(0.97
(0.93-1.02))
2%
products
(0.98
(0.95-1.02))
participants.
Retailer
affected
(0.95-1.01)).
Online
nudging
strategies
alone
did
lead
significant
higher
amount
but
replication
this
work
is
needed
increased
power.
Future
studies
should
also
consider
as
part
broader
set
policies
purchases.
TRIAL
REGISTRATION:
Prospectively
registered
14
