EDITORIALS
body mass index standards, overweight
Regulating the
Food Industry: An
Aspirational Agenda
is now normal for adults and becoming
so for children.
What happened in about 1980 to
promote so sharp an increase in weight
gain? Genetics did not change; neither
did thermodynamics. From the standpoint of thermodynamics, weight gain
Marion Nestle, PhD, MPH
occurs when energy intake exceeds
ABOUT THE AUTHOR
expenditure. Whether energy expendi-
Marion Nestle is professor emerita with New York University, New York, NY.
ture decreased significantly from 1980
on is debatable, but energy intake most
T
he coronavirus pandemic reveals
of ultra-processed foods with elevated
definitely increased and by enough
an urgent need: the marketing of
risks of chronic disease and overall
calories a day to account for the 10- to
4
stopped. Until now, the food industry
be the most important nutrition study
has gotten away with pushing con-
done in decades, a clinical trial con-
sumption of high-calorie, highly proc-
ducted in a controlled metabolic ward
essed products—as often and in as
at the National Institutes of Health com-
many places as possible, and in
pared the effects of consuming two
increasingly large amounts—all in the
nutritionally similar diets differing only
name of profit.1 In this business-first
in their degree of processing.6 The result:
food environment, obesity and its asso-
when study participants were offered
ciated type 2 diabetes, coronary heart
ultra-processed diets, as opposed to
disease, and, these days, severe out-
diets constructed of minimally proc-
comes from COVID-19, are collateral
essed foods, they consumed an aston-
damage.2 Because poor health more
ishing average of 500 more calories a
strongly affects the most vulnerable
day and gained commensurate amounts
3
members of society, public health
of weight. Participants judged the diets
advocates ought to be demanding
equally palatable and were unaware of
immediate, forceful government action
overeating when presented with ultra-
to discourage food industry production
processed foods. These findings make a
and marketing of unhealthful products.
strong case for regulation.
1980 to 2000.9 What did change was
the food environment, and in ways that
encouraged people to eat more food.
Food companies marketed wider
availability of their products, even in
places never previously permitted such
as libraries, bookstores, and clothing
stores, and they promoted frequent
snacking (more calories).10 Because the
cost of food is low relative to that of
labor, transportation, and rent,11 restaurants could increase portion sizes,
as could companies making ultraprocessed products. Larger portions
promote greater calorie intake in three
ways: they provide more calories, they
encourage greater calorie consumption, and they mislead people into
underestimating how much they are
Ultra-processed foods are those con-
eating. Obesity prevalence rose in par-
structed from industrially produced
ingredients unavailable in home kitch-
20-pound average weight gain from
HISTORY SINCE 1980
allel with increasing portion sizes.12
The low prices of ultra-processed
ens and formulated to be “addictively”
delicious (“you can’t eat just one”).
Centers for Disease Control and Preven-
foods also encourage overconsump-
Box 1 gives my working definition.
tion data demonstrate an increase in the
tion. Since 1980, the prices of all foods
Familiar examples are carbonated soft
prevalence of combined overweight and
have risen with inflation, but those of
drinks, flavored chips, children’s cere-
obesity among adults, from 47% in 1980
soft drinks and snacks rose much less
als, chicken and fish “nuggets,” and
to 74% in 2018,7 and among children
than average, whereas fruits and vege-
products with long lists of additives.
from 15% to 35%,8 with higher levels
tables became relatively more expen-
among those who are Black, Hispanic, or
sive.13 Low food prices democratize
4,5
We have the evidence: ultra-processed
Published online ahead of print April 21, 2022
mortality. And, in what I consider to
AJPH
ultra-processed “junk” food must be
2,3
We
products promote excessive calorie
socioeconomically disadvantaged.
intake and poor health. Many recent
can argue about the precise cutpoints for
rants where portions are large and
studies associate frequent consumption
increased health risk, but, by current
more calories are consumed.
eating in fast-food and other restau-
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EDITORIALS
BOX 1—
Ultra-Processsed Foods: A Working Definition
In contrast with foods that are unprocessed or minimally processed, ultra-processed products are
Not obviously related to the whole foods from which they were derived
Formulated with industrially produced ingredient additives (e.g., colors, flavors, sweeteners,
texturizers) not usually available in supermarkets
Unable to be made in home kitchens
Formulated to be hyperpalatable (“addictive”)
Heavily marketed
Attractively and conveniently packaged
Relatively inexpensive
Highly profitable
Note. Selected examples: Coca-Cola, Tang, Doritos, Oreos, Froot Loops, Spam, chicken nuggets, most
commercial ice creams.
Source. Adapted from Monteiro et al.4
US POLICY PROPOSALS
During the 1980s and 1990s, calls for policy approaches to prevent excessive
weight gain focused mainly on personal
responsibility. But, in 2000, Michael Jacobson and I, recognizing the food industry’s
role in weight gain, recommended measures such as taxes and advertising
restrictions that would improve the environment of food choice.18 In 2001, the
Surgeon General called for obesity policies to reduce racial, ethnic, gender, and
AJPH
Published online ahead of print April 21, 2022
FOOD INDUSTRY
GROWTH IMPERATIVES
age disparities and stigma; to encourage
to report growth in profits every 90
food companies to provide foods and
days.15 For food companies, expanding
beverages in reasonable portion sizes;
I attribute the causes of intensified
sales in the face of 4000 calories a day
food industry marketing since 1980 to
per capita was a difficult challenge. To
policy shifts in three areas: agriculture,
meet it, they developed new products,
Wall Street, and food regulation. Histor-
promoted snacking, expanded fast-
ically, Farm Bills paid agricultural pro-
food outlets, sold food in new venues,
ducers to leave parts of their land
and increased portion sizes.
unplanted as a means to prevent over-
These efforts were supported by the
and examine its marketing practices
(my emphasis).19
Federal Dietary Guidelines for Americans explicitly target personal choice:
they advise individuals to reduce consumption of sugar, salt, and saturated
fat. The 2020 guidelines do not mention
production and maintain crop prices
antiregulatory policies of the Reagan
“ultra-processed” except indirectly: “Food
high enough for farmers to make a liv-
administration, which allowed health
manufacturers and retail establishments
ing. But when Earl Butz became US
claims on food packages and more
can support Americans . . . by providing
Department of Agriculture Secretary in
aggressive marketing to children. Food
healthy options in all the places where
the early 1970s, he shifted policies
companies increasingly targeted mar-
foods and beverages are purchased. . . .
from supply management to rewarding
keting to children, to people of low
Portion sizes also can be reduced. . . .
farmers for producing as much food as
socioeconomic status, to racial minori-
Food manufacturers are encouraged to
possible. Farmers responded. Between
ties, and to populations in low-income
consider the entire composition of the
the late 1970s and 2000, the calories
16,17
countries.
food or beverage, and not just individual
available in the food supply per cap-
In creating this “eat more” food
ita—amounts produced domestically,
environment, the food industry had
or reformulating products” (again, my
plus imports, less exports—rose from
only one goal: to increase sales. Food
emphasis).20(p50)
about 3200 per day to 4000, an
companies are not social service or
amount roughly twice what the popula-
public health agencies; they are busi-
Healthy People objectives for nutrition
tion needs on average.14 Caloric over-
nesses required to put stockholder
and weight status also mainly focused
abundance forced food companies to
earnings as their first priority.13 They
on personal choice but are now begin-
compete fiercely for sales.
did not intentionally promote weight
ning to address the need for environ-
gain, and they saw no reason to take
mental improvements. The 2020
greater competition. The early 1980s
responsibility for it. They could blame
objectives include modest goals for
marked the advent of the shareholder
excessive weight gain on personal
increasing the proportion of schools
value movement, which demanded
choice and externalize the substantial
that exclude sugar-sweetened bever-
higher and more immediate returns on
personal and medical costs of its
ages and for increasing the number of
investment. Never mind slow-earning
consequences.
states that provide incentives to retail
Changes on Wall Street forced even
e2
blue-chip stocks; companies now had
Editorial
Nestle
nutrients or ingredients when developing
Since 1980, the Public Health Service
EDITORIALS
outlets selling foods consistent with
“should be encouraged [that word
industry viewed these proposals as far
dietary guidelines.21
again] to use their creativity and
too restrictive and forced the FTC to
resources to develop or reformulate
back off from setting marketing
tives not only ignore ultra-processed
more healthful foods for children and
standards.10
foods but also ignore three valiant but
young people.”22(p60)
Current guidelines and health objec-
These attempts took place before
unsuccessful attempts to address the
One recommendation addressed food
the COVID-19 pandemic exposed the
food industry’s role in childhood obe-
industry marketing. Echoing the Institute
increased risks posed by obesity and
sity (an easier target than in adults). In
of Medicine report, the Task Force
related chronic diseases and the
2006, the Institute of Medicine pub-
warned that if voluntary efforts to limit
disparities in their prevalence and
lished a remarkably hard-hitting report
marketing did not yield substantial
before ultra-processed foods were
on food marketing to children. This
results, the Federal Communications
recognized as a distinct category of
report thoroughly documented the
Commission “could consider revisiting
foods and beverages. The categorical
adverse effects of marketing on child-
and modernizing rules.” Michelle Obama
distinction is critical; it helps clarify
ren’s food preferences, demands for
reinforced this idea in an eloquent
policy needs.
branded products, eating habits, and
speech to the Grocery Manufacturers
body weight. It urged use of multiple
Association: “We need you not just to
policy approaches to prevent childhood
tweak around the edges, but to entirely
AN (ASPIRATIONAL)
ADVOCACY AGENDA
Antismoking advocates succeeded in
education and assistance programs. It
these products, and how you market
reducing use of cigarettes through
even warned that if food companies do
those products to our children.”23
mass-media campaigns but also by cre-
not voluntarily stop marketing unhealthy
Let’s Move! did lead to improvements
ating an environment less conducive to
foods to children, Congress should enact
in school food. But its other major
smoking through higher prices, smoke-
mandating legislation.14 But a follow-up
achievements—calorie labeling in
free policies, warning labels, and tobacco
workshop in 2013 identified only mar-
fast-food outlets and improved food
control programs that addressed socio-
ginal improvements in food industry
labels—addressed personal choice.
economic disparities. Strategies for
responses, noting that regulatory actions
The White House had no authority to
curbing food industry promotion of
would face difficult political and legal
force food company compliance with
barriers.16
overeating could follow this model.25
marketing or other public health meas-
Changing the food environment is, of
ures that might reduce sales, and its
course, more complicated: we must
Michelle Obama’s Let’s Move! campaign
efforts to promote even minimal regu-
eat to live. But taking action to reduce
to end childhood obesity within a gen-
lation were consistently and effectively
the wide availability and promotion of
eration, based on a 2010 report from
blocked by heavily funded, concerted
the White House Task Force on Child-
opposition from the food industry.24
The second attempt was First Lady
hood Obesity appointed by President
The effectiveness of industry opposi-
Published online ahead of print April 21, 2022
rethink the products that you’re offering,
the information that you provide about
AJPH
obesity—agricultural subsidies, taxes,
legislation, regulation, and nutrition
ultra-processed foods could help reduce
the overall burden of diseases related to
dietary practices as well as the socioeco-
Obama. While the Task Force focused
tion was also evident from the third
most of its policy recommendations on
failed attempt, that of the Federal Trade
personal choice (dietary guidelines,
Commission (FTC) to set nutrition stand-
food labels, calorie labels), it aimed sev-
ards for foods marketed to children. In
eral at the environment of food choice
2009, Congress directed the FTC to
(portion sizes, school meal nutrition
establish an Interagency Working Group
standards, farm-to-school programs,
(IWG) to develop such standards. The
subsidies for healthier foods in food
IWG proposed upper limits for sugars
assistance programs, and economic
and salt among other measures, but
incentives for fruit-and-vegetable pro-
made them voluntary and did not
duction). “The food, beverage, and res-
require implementation for six years.
ously state “Avoid ultra-processed
taurant industries,” the report said,
Despite this generosity, the food
foods” or at least follow the lead of
nomic disparities in these conditions.
Encouraging personal choice of healthier
diets is helpful but not sufficient; the
food environment needs to encourage
healthy choice and to discourage consumption of ultra-processed foods, especially in large portions. Let us advocate
the following:
Dietary guidelines to unambigu-
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EDITORIALS
the American Heart Association:
a
b
“Choose minimally processed foods
instead of ultra-processed foods.”26
Note: US dietary guidelines directly
influence federal food assistance,
school, and child care feeding policies and programs.20
Mass media campaigns to help the
FIGURE 1—
Two Suggestions for Front-of-Package Warning Labels for
Ultra-Processed Foods
public recognize ultra-processed
foods, reduce (but not necessarily
Note. Figure 1a: Ultra-processed added to the Nutri-Score label; this summarizes a food product’s
composite balance of nutrients and ingredients. The color-coded scores range from the healthiest—
A (dark green—very healthy) to B (light green), C (yellow), D (orange), and E (red—best to avoid).29
Figure 1b: Ultra-processed added to warning labels about salt, sugar, and saturated fat used in Latin
American and other countries.30
Source. Figure 1a courtesy of Serge Hercberg. Figure 1b courtesy of Trish Cotter.
eliminate) their consumption, and
understand the food industry’s role
as a commercial determinant of
poor health.27
Taxes on ultra-processed foods.
Taxation of sugar-sweetened bever-
intake. Mandating pre-1980 por-
forced the government to block dietary
ages is associated with reduced
tions could help renormalize rea-
guidelines from addressing sustainabil-
sonable serving sizes.
ity and weakened nutritional standards
Farm subsidies. We should subsi-
for pizza, potatoes, and tomato paste in
the nearly 20% reduction in sugar
dize the production of healthy food
schools. In such instances, and in soda
availability since 1999 and to strate-
for people and stop subsidizing
companies’ willingness to spend for-
gies to reduce the cost of healthier
feed for animals and fuel for
tunes to fight tax initiatives, the food
automobiles.33
industry has positioned itself as a prime
consumption and health improve-
foods.28
AJPH
Published online ahead of print April 21, 2022
ments. Taxes could contribute to
Warning labels on ultra-processed
Would policies like these stand a
saturated fat, and calories already
chance in today’s political and social
affect a large percentage of these
context? They would confront formida-
products, but recent suggestions
ble attitudinal, legal, and legislative
for specific warning labels on
hurdles. In the United States, lifestyle
unrealistic, but they are not impossible.
ultra-processed foods deserve seri-
mandates of any kind are especially
Legal scholars have identified laws that
ous consideration (Figure 1).29,30
fraught (witness opposition to mask
could be tweaked to improve the envi-
Marketing restrictions. As with
wearing). Food companies design and
ronment of food choice, among them
cigarettes, legal authority is needed
market ultra-processed products to be
the Farm Bill (Pub L 115-334 [2018])
to consider plain packaging, curbs
widely available, appealing, and inex-
and regulations governing school nutri-
on television and social media
pensive (hence, “addictive”5); people
tion standards.35 Even seemingly weak
advertising, restrictions on retail
love eating them and may not be able
advocacy groups can harness their
product placements, sales and ser-
to afford healthier foods. The normali-
power to effect change when they share
vice in schools and institutions, and
zation of overweight only expands the
a compelling vision, organize commu-
other such measures, especially as
proportion of the population likely to
nity support, and build coalitions.36
directed toward children. The
resist imposed measures.
Aspirational goals also have power.
rather than in the public—interest.34
These policy suggestions may seem
Unrealistic public health goals can motivate action, expand expectations, edu-
“nanny-state” measures. They also
cate, and attract resources; sometimes,
Portion size restrictions. Before
invoke First Amendment protections.
they can even be achieved.37
the pandemic, restaurant and
Just as the tobacco industry used its
this,
as have several countries in
32
Latin America.
Editorial
Food companies and trade associa-
induce government to act in their—
tions take advantage of resistance to
31
e4
example of how corporations can
foods. Warnings about salt, sugar,
United Kingdom has started doing
We could too.
While we are thinking in aspirational
fast-food meals accounted for at
“playbook” tactics to oppose regulation
terms, let us not forget root causes. We
least half of Americans’ calorie
of cigarettes, the food industry has
must also demand policies that link
Nestle
EDITORIALS
agriculture to public health, keep corporate money out of politics, reduce
corporate concentration, and require
Wall Street to evaluate corporations
on the basis of social as well as fiscal
responsibility. In comparison with those
challenges, taking on the food industry
should be easy.
Let’s get to work.
[Note: For additional reading,
please see the supplemental references, available as a supplement to the
online version of this article at https://
ajph.org.]
CORRESPONDENCE
Full Citation: Nestle M. Regulating the food industry: an aspirational agenda. Am J Public Health.
Published online ahead of print April 21,
2022:e1–e6.
Acceptance Date: March 11, 2022.
DOI: https://doi.org/10.2105/AJPH.2022.306844
ACKNOWLEDGMENTS
The author thanks Malden Nesheim, Jennifer
Pomeranz, and four anonymous peer reviewers
for helpful comments on an earlier draft of this
article.
CONFLICTS OF INTEREST
The author has no conflicts of interest.
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