I love coffee (preferably not over-roasted) and have long been convinced that it is not a health risk (more on that in the comment below).  But a miracle drug?

As I discuss in Unsavory Truth: How Food Companies Skew the Science of What We Eat, industry-funded research almost invariably produces conclusions that favor the sponsor’s marketing interests, as this one does.

Title: Consumption of a dark roast coffee blend reduces DNA damage in humans: results from a 4-week randomised controlled study  Dorothea Schipp, Jana Tulinska, Maria Sustrova, Aurelia Liskova, and 10 others.  European Journal of Nutrition, published online 17 November 2018.

Purpose: “To determine the DNA protective effects of a standard coffee beverage in comparison to water consumption.”

Conclusions: “Our results indicate that regular consumption of a dark roast coffee blend has a beneficial protective effect on human DNA integrity in both, men and women.”

Funding: “This study has been supported by Tchibo GmbH, Hamburg, Germany” [Tchibo is a German coffee company].

Conflict of interest: “D. Schipp is a self-employed statistician, who has been appointed and financed by Tchibo GmbH for this and other projects.”

Comment: this study was designed to demonstrate coffee’s protective effects, and did so.  Here’s what I wrote about coffee in What to Eat:

There is something abut coffee–perhaps just the caffeine–that makes researchers try hard to find something wrong with it.  My files are full of papers claiming that coffee raises the risk for heart disease, heartburn, cancer, infertility, fetal growth retardation, spontaneous abortion, breast lumps, osteoporosis, ulcers, and any number of other health problems, but the observed effects are so small and so inconsistent that the studies are not very convincing.  Instead, well-designed studies tend to show no harmful effects…Complicating an overall assessment of the health effects of coffee are studies showing the benefits of drinking it…As with so many studies of foods and health, research on coffee and health is hard to do.

Bottom line: If you like drinking coffee, enjoy.

Thanks to Daniel Skavén Ruben for sending this one.

It never occurred to me that we needed more research to prove that advertising to kids makes them want food products, pester their parents to buy the products, say they like the products, and actually eat the products.

That was the conclusion of a hugely important study from the Institute of Medicine in 2006.

You can download that report from the link.  It’s still worth reading.

Obviously, the points it made still need reinforcing.  Hence: this study.

Exposure to Child-Directed TV Advertising and Preschoolers. Intake of Advertised Cereals. Jennifer A. Emond, Meghan R. Longacre, Keith M. Drake, et al.  American Journal of Preventive Medicine, December 17, 2018.

The authors measured whether exposure to TV advertisements for kids’ breakfast cereals affected pre-schoolers’ intake of those cereals.

No surprise.  It did.

In this figure, the dots to the right of the vertical line indicate increased intake of the cereals after exposure to the ads.

I’d say the ads are doing what marketers hope they will do (except for Honey Nut Cheerios).  Ads for Cocoa Pebbles and Fruity Pebbles seem particularly effective.

The authors point out that food companies say they are no longer marketing to children under the age of six.  Obviously, they still are.

This is what parents are up against.  What to do?

Turn off the TV!  Call for regulation!

I don’t usually pay attention to what the American Council for Science and Health (ACSH) says or does, mainly because it is a long-standing front group for the food and chemical industries, and it predictably supports the interests of those industries over public health (see US Right to Know’s analysis).

But then I read this from the Center on Media and Democracy: Corporate Front Group, American Council on Science and Health, Smears List of Its Enemies as “Deniers for Hire.”

Smeared by the site are scientists Tyrone Hayes, Stephanie Seneff, and Gilles-Éric Séralini; New York Times reporter Danny Hakim and columnist Mark Bittman; well-known food and science writer Michael Pollan; nutrition and food studies professor Marion Nestle; public interest groups like U.S. Right to Know, Greenpeace, Natural Resources Defense Council (NRDC), Sierra Club, the Environmental Working Group, and Union of Concerned Scientists; past and present CMD staff, and many other individuals ACSH does not like.

Clearly, I’m in good company.  But what, exactly, have I—a “Crankster,” apparently—done to deserve this honor?  It seems that I:

• Support organic foods. Yes, I do.  They are far better for the environment.  I explain why I favor organics in my book, What to Eat (2006).
  
• Express concerns about the safety of glyphosate.  Guilty as charged, and I’m not the only one; the International Agency for Cancer Research says glyphosate (Roundup) is likely to be carcinogenic.
• Joined in attacks on Kevin Folta: Sorry—this one baffles me.  I don’t recall ever commenting on Dr. Folta or his work (he’s mentioned on this site once, in a list of documents obtained by the New York Times).  Perhaps ACSH is referring to my concerns about the aggressive tactics of the GMO industry and its supporters, which I wrote about in detail in my book, Safe Food (2003). 
• Express concerns about food chemicals.  I am indeed concerned about these chemicals, especially with respect to increasing evidence that they harm soil, beneficial insects (bees in particular), and, perhaps, humans. 
• Express concerns about the role of the food industry in promoting unhealthful products. Also, guilty as charged. I write carefully referenced books on this topic, particularly Food Politics (2002) and Soda Politics (2015).  
• Express concerns about industry funding of nutrition research. That’s the topic of my most recent, also extensively referenced, Unsavory Truth: How Food Companies Skew the Science of What We Eat.

What can I say?  Read my work and decide for yourself if such concerns are justified.

The Lancet has been busy.  Last week, it published a blockbuster report on the need for worldwide dietary changes to improve human health and that of the environment.  I posted about this EAT-Forum report on Friday.

Now, The Lancet releases yet another report, this one taking a unified approach to dealing with the three most important nutrition issues facing the world: Malnutrition (undernutrition), obesity, and the effects of our food production and consumption system on the environment and climate change—for which this report coins a new term: The Global Syndemic.

This report breaks new ground in identifying the food industry as one of three main barriers to ending this “Syndemic.”  I’ve added the numbers for emphasis.

• Powerful opposition by [1] commercial vested interests, [2] lack of political leadership, and [3] insufficient societal demand for change are preventing action on The Global Syndemic, with rising rates of obesity and greenhouse gas emissions, and stagnating rates of undernutrition.
• New social movement for change and radical rethink of the relationship between policymakers, business, governance and civil society is urgently needed.
• The Commission calls for a global treaty to limit the political influence of Big Food (a proposed Framework Convention on Food Systems – modelled on global conventions on tobacco and climate change); redirection of US$5 trillion in government subsidies away from harmful products and towards sustainable alternatives; and advocacy from civil society to break decades of policy inertia.

Wow.  This is telling it like it is—at long last.  From the press release:

• A key recommendation from the Commission is the call to establish a new global treaty on food systems to limit the political influence of Big Food.
• The food industry’s obstructive power is further enhanced by governance arrangements that legitimise industry participation in public policy development, and the power that big corporations have to punish or reward governments by relocating investment and jobs.
• Regulatory approaches to product reformulation (eg. salt and sugar reduction), labelling and marketing to children are needed because industry-led, voluntary approaches have not been effective.

Yes!

The documents

• The Press Release
• The Policy Brief
• The Global Syndemic of Obesity, Undernutrition, and Climate Change: The Lancet Commission report – Boyd A Swinburn et al. https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(18)32822-8/fulltext
• Obesity needs to be put into a much wider context – Sabine Kleinert, Richard Horton, The Lancet https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(18)33192-1/fulltext
• Rethinking systems to reverse the global syndemic – Rachel Nugent, RTI International https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(18)33243-4/fulltext
• Transforming food systems for better health – José Graziano da Silva, Director-General, Food and Agriculture Organization of the United Nations https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(18)33249-5/fulltext

The press

▪ The Guardian
▪ The Times (London)
▪ Irish Farmers Journal

Additional press, posted January 30

Newswires (syndicated in international outlets):

• ‘Radical rethink’ needed to tackle obesity, hunger, climate: report – Agence France-Presse
• To fix climate change, fix the obesity and starvation epidemics, reports say – CNN
• Obesity, bad nutrition, climate change pose triple danger, commission says – Reuters
• Also covered by Xinhua, IANS.

UK:

• Public health experts call for global food treaty – Financial Times
• Take on food industry to beat malnutrition and obesity, says report – The Guardian
• Tackling obesity ‘needs treaty like climate change’ – The Times
• Also covered by BBC Radio 4, BBC 1 Breakfast, BBC News 24, The Economist (Espresso), The Guardian (Op-ed), The Telegraph, The Independent, Daily Mail.

US:

• Report: ‘Radical Rethink’ Needed to Tackle Obesity, Hunger, Climate – Voice of America
• Big Food Blamed for Ills Far Beyond Flab in Sweeping Report – Bloomberg
• Want to fix obesity and climate change at the same time? Make Big Food companies pay. – Vox
• Also covered by Thomas Reuters Foundation, Devdiscourse.

Rest of world:

• Vested interests, misplaced economic incentive major drivers: Lancet report – Indian Express
• Obesity, malnutrition 2 sides of climate change – Hindustan Times
• Eat right to save the planet – Deccan Chronicle
• Also covered by El Pais, O Globo, The Wire, Sydney Morning Herald, The Age, Japan Times, New Zealand Herald, The Australian, El Confidential, Algemeen Dagblad, Nouvel Observateur.

I’ve saved this for Weekend Reading because it will take a weekend to get through it.  The report is a blockbuster: 37 authors, 47 pages, 357 references.

The Lancet commissioned this report from the EAT Forum, which brought together international experts on diet and health (most of whom I do not know) to define unifying dietary principles that best promote will promote the health of people and the planet.

Fortunately, the diet that is best for health is the same diet as is best for the planet.  The report defines it on page 5.

To summarize:

This report has many strengths:

• It is researched in depth and is now the reference source for information about needed dietary changes.
• It firmly links dietary health to environmental sustainability.
• Its findings are consistent with many previous reports on diet and health, including that of the 2015 Dietary Guidelines Advisory Committee DGAC).
• Its messages are unambiguous.
• The summary report is a big help
• The timing  is excellent; the 2020 Dietary Guidelines advisory committee, if it ever gets appointed, will have to pay close attention to the science reviewed in this report.
• It focuses on food, not nutrients (these meals meet the standards of recommended diets).

Does this report settle the questions?  Hardly.  Remember the fuss over sustainability (the “S-word?”) in the 2015 report of the DGAC?

• The meat industry does not like advice to eat less meat.
• The dairy industry doesn’t like it either.  Its trade associations emphasize its nutritional value and source of livelihood for a billion people.
• The food industry has lots of complaints.

There is lots to read and think about here.  Enjoy!

• The Lancet home page for the report (includes slides, links)
• The Lancet editorial accompanying the report
• The EAT Forum home page for the report (information about EAT, the launch, the commission members, etc)
• The EAT Forum summary report

The World Health Organization is about to publish a report on how the palm oil industry is promoting obesity and chronic disease as well as environmental degradation as integral parts of its business model.

The draft report gets right to the point.

We highlight the industry’s mutually profitable relationship with the processed food industry and its impact on human and planetary health, including detrimental cultivation practices that are linked to respiratory illnesses, deforestation, loss of biodiversity and pollution. This analysis illustrates many parallels to the contested nature of practices adopted by the alcohol and tobacco industries.

The research behind the report supports the analytical framework for examining industry’s effects on health.

The report documents how the palm oil industry, working with the food industry, acts to maximize profits at the expense of health and the environment, through marketing, supply chain management, lobbying, and corporate “citizenship.”

The report calls for

• More research on the effects of palm oil on health
• Actions to mitigate industry influences to protect producers and sellers from needed regulations
• Use of the Sustainable Development Goals to aid these actions

You don’t get why palm oil raises health and environmental concerns?  Read this.  Now.

Here’s Canada’s new food guide:

Doesn’t this look a lot like the USDA’s MyPlate?

Actually, the Canadian guide is better.  Even though it retains the annoying “Protein” section (we don’t eat protein; we eat foods containing protein and lots of other nutrients), it drops the dairy requirement.  Even better, it comes with mostly useful suggestions: [my comments]:

• Be mindful of your eating habits
• Cook more often
• Enjoy your food [Yes!]
• Eat meals with others
• Use food labels
• Limit foods high in sodium, sugars or saturated fat [alas, the usual switch from foods to nutrients when talking about eating less]
• Be aware of food marketing [yes, but lots more on this please]

I can see why this has been greeted with some enthusiasm and less criticism than usual:

• Globe and Mail: “good upgrade, skirts around inequality”
• Yoni Freedhoff’s Weighty Matters: “a giant step forward”and on why the food guide is important even if nobody looks at it
• Bill Jeffrey’s Food for Life Report: still fuzzy about amounts and reflects industry lobbying
• Along with 2 minutes of satire (from the program 22 Minutes)

The documents

• Canada’s new food guide
• Canada’s food guide snapshot
• Revision process
• Canada’s Dietary Guidelines
• History of Canada’s food guide
• Healthy eating recommendations
• Evidence behind Canada’s food guide

Last week, I received a press release from the American Society for Nutrition (ASN) announcing the release of the long-awaited (by me, at least) report of its Blue Ribbon Panel, “Best practices in nutrition science to earn and keep the public’s trust.”

The Blue Ribbon Panel was created in response to a growing perception among researchers that public trust in nutrition science is eroding as nutrition information is increasingly being received from an expanding variety of sources, not all of which are clear about their motivations, qualifications, or ethical standards…The panel, an independent group composed of 11 members from a variety of disciplines, was charged with identifying best practices to allow effective collaborations while ensuring that ASN’s activities are transparent, advance research, and maintain scientific rigor, engendering trust among all nutrition science stakeholders.

I have long been troubled by ASN’s partnerships and financial relationships with food companies, which make it appear as an arm of the food industry rather than an independent source of information and advocacy for public health nutrition.

I spoke to the Panel about my concerns in April 2016 at its first (and only in-person) meeting about how I would be writing about these concerns in my then-forthcoming book, Unsavory Truth: How Food Companies Skew the Science of What We Eat.  The book includes a chapter—“Co-opted? The American Society for Nutrition”—devoted to this group’s ties to food companies:

In that chapter, I talk about ASN’s corporate Sustaining Partners, sponsored awards and conference symposia, partnerships with dubious food-industry initiatives, industry-friendly position statements, limited disclosure of financial ties to food companies, and the beliefs of society officials in the value of industry ties.  In later chapters, I discuss the frequent publication of industry-sponsored research in ASN’s scientific journals, and the industry affiliations of some journal editors and peer reviewers.  Overall, I note that “ASN’s apparent support of food-industry objectives makes it seem to be favoring commercial interests over those of science of public health” (p. 138).

I also discussed my hopes for the Panel:

I thought appointment of the Trust Committee was an impressive step, especially because its members were distinguished experts in nutrition science, public perception, and conflicts of interest.  If any group could rise to the challenge—create a policy that allowed industry funding but protected integrity—this one could” (p. 129).

Alas, no such luck.  The Panel’s recommendations largely were targeted to individuals.  Its members could not reach agreement on how the society should handle its own conflicted interests.  It made recommendations in six areas:

1. Manage conflicts of interest (COIs) in partnerships and activities
2. Uphold the standards for evidence-based conclusions in publications
3. Maintain effective dialogue between ASN, the public, and the media
4. Develop guidelines for conducting nutrition research funded by entities with COIs
5. Perform independent audits of adherence
6. Disclose all COIs of financial and other sources

The first is of particular interest.  The Panel gave ASN two options:

• 1A.  The ASN should enter into partnerships and other agreements only when these partnerships or agreements are supported exclusively by membership resources or not-for-profit entities with no COIs.
• 1B.  The ASN should develop a rigorous, transparent approach to cosponsoring and managing all activities financially supported by “entities and/or individuals at interest” [perhaps through an advisory board, or guidelines for individuals].

I, obviously, favor option 1A, mainly because of substantial evidence (reviewed in my book) that perceived conflicts of interest—and, therefore, distrust—cannot be eliminated by approaches that allow for financial ties to food, beverage, and supplement companies making products of dubious health benefit.

These options—and the other recommendations—are now open for comment by ASN members—and anyone else who is interested—at this site.

The deadline for comments is February 15.  I have filed mine.  Please do not miss this opportunity to weigh in on the kind of ethical standards you think this leading nutrition society should uphold.