by Marion Nestle

Currently browsing posts about: MAHA

Jun 4 2025

The MAHA Commission Report: Documented by AI. Does it Matter? Yes, a Lot.

[Sorry for my error: This post did not get sent out yesterday to subscribers so I am re-posting it.  Apologies if you are getting it twice.]

Let me start by confessing that I did not review the references in the MAHA Comission report I wrote about last week—except for mine.

The reference to my book, Food Politics, is a bit garbled (In Food Politics?  No.  This is Food Politics), but these are basically OK.  It’s easy to make mistakes like that one and I rely on the help of many proofreaders and factcheckers to try to avoid such errors in my published books and articles.  I checked a couple of the other references related to food topics and they seemed basically OK too.

So I was surprised by the report from NOTUS that The MAHA Report Cites Studies That Don’t Exist,

This finding was immediately attributed by the New York Times and other sources to the report’s having been referenced by Artificial Intelligence (AI), a tool well known to be scientifically inaccurate and to make things up.

To immediately plagiarize (well, quote) Ted Kyle at ConscienHealth: The MAHA Report: Make America Hallucinate Again.

I was also surprised—no, dismayed—by the administration’s response to these discoveries.

According to FoodFix,

White House Press Secretary, Karoline Leavitt told reporters…“I understand there were some formatting issues with the MAHA report that are being addressed,” Leavitt said. “But it does not negate the substance of the report, which, as you know, is one of the most transformative health reports that’s ever been released by the federal government, and is backed on good science that has never been recognized by the federal government.”

FoodFix also quotes the HHS Press Secretary:

Minor citation and formatting errors have been corrected, but the substance of the MAHA report remains the same — a historic and transformative assessment by the federal government to understand the chronic disease epidemic afflicting our nation’s children…“It’s time for the media to also focus on what matters.”

Formatting issues?  Oh come on.

Calley Means, the top advisor to RFK Jr, posted “The least surprising thing about the MAHA Report is that the media and failed medical leaders are talking about footnotes instead of its actual content.”

Sorry.  Footnotes matter.  Everything in a report making policy recommendations depends on where its information comes from.  Hallucinating references implies hallucinating data.

The MAHA Report is now being continually updated to fix the citation problem.

Some of the updates are introducing other errors. 

Yikes.

The Washington Post has published details: The MAHA Report’s AI fingerprints, annotated.

I was interviewed by Reuters about all this:

Nobody has ever accused RFK Jr. of academic rigor…The speed (of the MAHA report) suggests that it could not have been vetted carefully and must have been whisked through standard clearance procedures. The citation problem suggests a reliance on AI.”

Science magazine headlined the downplaying of the fake citations and pointed out the irony:

Problems with the MAHA report’s integrity came to light even as Kennedy has threatened to prevent government scientists from publishing in leading medical journals like The LancetThe New England Journal of Medicine, and JAMA, which he claims are “corrupt” and controlled by pharmaceutical companies. Kennedy has instead proposed a state-run alternative.

Discovery of the fake citations also came just days after President Donald Trump unveiled an executive order that called for “Restoring Gold Science Standards” to government activities…One goal, Trump wrote, is to ensure that “Federal decisions are informed by the most credible, reliable, and impartial scientific evidence available.”

Yeah, right.  The MAHA report cites articles—26—from those “corrupt” journals as sources for its statements.

All of this has led cartoonists like Clay Bennett to ridicule the report.

Here’s another good one from Carlos Muñoz.

Ridicule—or lack of credibility if you prefer—is one reason why this matters.

What I had drilled into me as a graduate student in molecular biology was the importance of reading references, and never under any circumstances citing a reference I hadn’t read.

Why?  Because the credibility of my work depends on where I got my information—how I know what I claim to know.

When I managed the editorial process for the 1988 Surgeon General’s Report on Nutrition and Health, checking references was crucial to supporting the report’s recommendations.  It took years to get the report out, not least because of the enormous amount of vetting involved—from scientists, but also government agencies.

This report, unfortunately, was a rush job.  It astonished me that it got done in only three months (I really want to know who wrote it).

It’s one thing to make editorial errors in citing references (try as hard as I can to get them right, errors invariably get overlooked).

But this report had references that were made up.  Hallucinated.  This means nobody looked at them.

If its references are not reliable, nothing else in the report can be trusted either.

And that’s a shame.  It said a lot of things that badly needed to be said.

Too many corners were cut in throwing this together at the last minute.  I know this was a rush job because I have four versions of the report.

None of this bodes well for the future of MAHA initiatiatives.  Sad.

 

Jun 3 2025

The MAHA Commission Report: Documented by AI. Does it Matter? Yes, a Lot.

Let me start by confessing that I did not review the references in the MAHA Comission report I wrote about last week—except for mine.

The reference to my book, Food Politics, is a bit garbled (In Food Politics?  No.  This is Food Politics), but these are basically OK.  It’s easy to make mistakes like that one and I rely on the help of many proofreaders and factcheckers to try to avoid such errors in my published work.  I checked a couple of the other references related to food topics and they seemed basically OK too.

So I was surprised by the report from NOTUS that The MAHA Report Cites Studies That Don’t Exist,

This finding was immediately attributed by the New York Times and other sources to the report’s having been referenced by Artificial Intelligence (AI), a tool well known to be scientifically inaccurate and to make things up.

To immediately plagiarize (well, quote) Ted Kyle at ConscienHealth: The MAHA Report: Make America Hallucinate Again.

I was also surprised—no, dismayed—by the administration’s response to these discoveries.

According to FoodFix,

White House Press Secretary, Karoline Leavitt told reporters…“I understand there were some formatting issues with the MAHA report that are being addressed,” Leavitt said. “But it does not negate the substance of the report, which, as you know, is one of the most transformative health reports that’s ever been released by the federal government, and is backed on good science that has never been recognized by the federal government.”

FoodFix also quotes the HHS Press Secretary:

Minor citation and formatting errors have been corrected, but the substance of the MAHA report remains the same — a historic and transformative assessment by the federal government to understand the chronic disease epidemic afflicting our nation’s children…“It’s time for the media to also focus on what matters.”

Formatting issues?  Oh come on.

Calley Means, the top advisor to RFK Jr, posted “The least surprising thing about the MAHA Report is that the media and failed medical leaders are talking about footnotes instead of its actual content.”

Sorry.  Footnotes matter.  Everything in a report making policy recommendations depends on where its information comes from.  Hallucinating references implies hallucinating data.

The MAHA Report is now being continually updated to fix the citation problem.

Some of the updates are introducing other errors. 

Yikes.

The Washington Post has published details: The MAHA Report’s AI fingerprints, annotated.

I was interviewed by Reuters about all this:

Nobody has ever accused RFK Jr. of academic rigor…The speed (of the MAHA report) suggests that it could not have been vetted carefully and must have been whisked through standard clearance procedures. The citation problem suggests a reliance on AI.”

Science magazine headlined the downplaying of the fake citations and pointed out the irony:

Problems with the MAHA report’s integrity came to light even as Kennedy has threatened to prevent government scientists from publishing in leading medical journals like The LancetThe New England Journal of Medicine, and JAMA, which he claims are “corrupt” and controlled by pharmaceutical companies. Kennedy has instead proposed a state-run alternative.

Discovery of the fake citations also came just days after President Donald Trump unveiled an executive order that called for “Restoring Gold Science Standards” to government activities…One goal, Trump wrote, is to ensure that “Federal decisions are informed by the most credible, reliable, and impartial scientific evidence available.”

Yeah, right.

All of this has led cartoonists like Clay Bennett to ridicule the report.

Here’s another good one from Carlos Muñoz.

Ridicule—or lack of credibility if you prefer—is one reason why this matters.

What I had drilled into me as a graduate student in molecular biology was the importance of reading references, and never under any circumstances citing a reference I hadn’t read.

Why?  Because the credibility of my work depends on where I got my information—how I know what I claim to know.

When I managed the editorial process for the 1988 Surgeon General’s Report on Nutrition and Health, checking references was crucial to supporting the report’s recommendations.  It took years to get the report out, not least because of the enormous amount of vetting involved—from scientists, but also government agencies.

This report, unfortunately, was a rush job.  It astonished me that it got done in only three months (I really want to know who wrote it).

It’s one thing to make editorial errors in citing references (try as hard as I can to get them right, errors invariably get overlooked).

But this report had references that were made up.  Hallucinated.  This means nobody looked at them.

If its references are not reliable, nothing else in the report can be trusted either.

And that’s a shame.  It said a lot of things that badly needed to be said.

Too many corners were cut in throwing this together at the last minute.  I know this was a rush job because I have four versions of the report.

None of this bodes well for the future of MAHA initiatiatives.  Sad.

 

May 27 2025

The MAHA Commission report: some thoughts

The MAHA Commission released its report last week: The MAHA Report: Make Our Children Healthy Again.  Assessment.

This is one impressive report, forcefully written and tightly documented (it cites my work, among that of many others).

Overall, it paints a devastating portrait of how our society has failed our children.

It begins by stating that “The health of American children is in crisis” due to:

  • Poor diet
  • Aggregation of environmental chemicals
  • Lack of physical activity and chronic stress
  • Overmedicalization

The result: high rates of obesity, type 2 diabetes, neurodevelopmental disorders, cancer, allergies  and mental health problems among kids.

Here are some selected items I particularly appreciated in the report.  The bullet points are direct quotes.

On poor diet

  • Most American children’s diets are dominated by ultra – processed foods (UPFs ) high in added sugars , chemical additives , and saturated fats, while lacking sufficient intakes of fruits and vegetables.
  • Pesticides , microplastics , and dioxins are commonly found in the blood and urine of American children and pregnant women— some at alarming levels.
  • Children are exposed to numerous chemicals , such as heavy metals , PFAS , pesticides , and phthalates, via their diet, textiles, indoor air pollutants, and consumer products.
  • To get into schools , many food companies have reformulated their products with minor ingredient adjustments to qualify for the federal Smart Snack program by meeting the school nutrition standards, which children can purchase separate from school meals.

The driving factors for poor diets

  • Consolidation of the food system
  • Distorted nutrition research and marketing
  • Compromised dietary guidelines

On the dietary guidelines  

They maintain problematic reductionist recommendations, such as:

  • Advising people to “reduce saturated fat” or “limit sodium” instead of focusing on minimizing ultra-processed foods.
  • Treating all calories similarly, rather than distinguishing between nutrient-dense foods and ultra-processed products.
  • Remain largely agnostic to how foods are produced or processed: There is little distinction between industrially processed foods and home-cooked or whole foods if their nutrient profiles look similar.
  • Added sugars, saturated fats and sodium are treated as proxies for ultra-processed foods. For instance, a cup of whole-grain ready to eat fortified breakfast cereal and a cup of oatmeal with fruit might both count as “whole grain servings,” and the guidelines do not weigh in on differences in processing.

They also,

  • Do not explicitly address UPFs.
  • Have a history of being unduly influenced by corporate interests .

On food systems

  • The greatest step the United States can take to reverse childhood chronic disease is to put whole foods produced by American farmers and ranchers at the center of healthcare.
  • Traditional Field Crops vs. Specialty Crops : Historically, federal crop insurance programs have primarily covered traditional field crops like wheat , corn , and soybeans, while providing much less support for specialty crops such as fruits, vegetables, tree nuts, and nursery plants.

On Corporate Capture 

  • Although the U.S. health system has produced remarkable breakthroughs, we must face the troubling reality that the threats to American childhood have been exacerbated by perverse incentives that have captured the regulatory bodies and federal agencies tasked with overseeing them .
  • Limited comparisons between industry-funded research versus non- industry studies have raised concerns over potential biases in industry-funded research…Additionally, some industry leaders have engaged in promoting ghostwriting and sponsored reviews to influence the scientific literature.
  • Notably, this ghostwriting strategy mirrors tactics used by the tobacco industry to distort scientific consensus is largely propelled by “corporate capture,” in which industry interests dominate and distort scientific literature, legislative actions, academic institutions, regulatory agencies, medical journals, physician organizations, clinical guidelines, and the news media.
  • The pharmaceutical industry, with its vast resources and influence, is a primary driver of this capture, though similar dynamics pervade the food and chemical industries.

Research recommendations

  • GRAS Oversight Reform: Fund independent studies evaluating the health impact of self-affirmed GRAS food ingredients, prioritizing risks to children and informing transparent FDA rulemaking.
  • Nutrition Trials: NIH should fund long-term trials comparing whole-food, reduced-carb, and low-UPF diets in children to assess effects on obesity and insulin resistance.
  • Large-scale Lifestyle Interventions: Launch a coordinated national lifestyle-medicine initiative that embeds real-world randomized trials-covering integrated interventions in movement, diet, light exposure, and sleep timing-within existing cohorts and EHR networks.

Comment

The report has been criticized for not getting some of the science right.  The agriculture industry is particularly concerned about the attack on the chemicals it uses.  It is said to be outraged by the report.  The report did throw Big Ag this bone: “Today, American farmers feed the world, American companies lead the world, and American energy powers the world.”

But the report raises one Big Question:  What policies will this administration come up with to deal with these problems?  These, presumably, will be in the next report, due in about 80 days.

This is an extraordinary report, a breath of fresh air in many ways, and I would love to know who wrote it.

But to fix the problems it raises will require taking on not only Big Ag, but also Big Food, Big Pharma, Big Chemical, and other industries affected by these and its other recommendations (the report also says a lot about drugs and mental health).  Big Ag has already weighed in.  Others are sure to follow.

Oh.  And it’s hard to know how policies can be implemented, given the destructive cuts to FDA, CDC, and NIH personnel and budget.

I will be watching this one.  Stay tuned.

Resources

Additional resource

 

May 15 2025

My latest honor of sorts: Stat News’ expert on MAHA

5 food experts making sense of MAHA’s vision for a new way of eating

Marion Nestle

Marion Nestle, a nutritionist at New York University, molecular biologist, and the author of more than dozen books, has been a prominent voice on nutrition and advocate for food policy reform for years. But as a New York Times headline recently declared, “At age 88, she’s meeting her moment” in the MAHA-verse.

Nestle isn’t on board with all of Kennedy’s food concerns — she’s pretty neutral on seed oils, for example. But they share many criticisms of the food industry, arguing that the rise of addictively delicious, nutritionally deficient ultra-processed foods is linked to higher obesity levels in the U.S. and favoring measures like banning soda from the Supplemental Nutritional Assistance Program. (Nestle wrote the book on the soda industry’s threat to public health, 2015’s “Soda Politics.”) As such, Nestle’s commentary is a valuable guide to understanding the logic behind Kennedy’s proposals, whether or not you agree with them.

It’s actually six others: Dariush Mozaffarian (Tufts), Susan Mayne (former FDA official), Eri Schulze (UPSIDE Foods), Jerold Mande (Nourish), and Helena Bottemiller Evich (Food Fix).

I’m happy to be in their company.

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May 9 2025

Weekend reading: The President’s budget cuts and “soft eugenics”

The President’s proposed budget cuts are worth a close look.

In addition to what I’ve posted this week, I have a few comments about it.

Most of the government’s budget cannot be cut; it is mandatory.

Mandatory expenditures include defense, interest payments, social security, Medicare and Medicaid, and, yes, SNAP.   These can only be cut by an act of Congress.

The cuttable discretionary programs are the ones aimed at helping everyone, but especially the poor and vulnerable (they grey parts in this chart). 

The rhetoric—anti-woke, anti-Biden, anti-science—reminds me of the McCarthy era anti-Communist rhetoric.

Anything that Biden did is bad.  Anything aimed to help minorities or women is bad.  Anything that promotes research or tries to mitigate climate change is bad.

Is the Trump Administration engaging in “soft” eugenics, as The Guardian puts it?

By avoiding discussion of education, employment, social support networks, economic status and geographic location – the social determinants that public health experts agree influence health outcomes – Kennedy, in lockstep with top wellness influencers, is practicing soft eugenics…At the heart of all these policies is soft eugenics thinking – the idea that if you take away life-saving healthcare and services from the vulnerable, then you can let nature take its course and only the strong will survive….Maha perfectly mimics Maga’s deregulatory ethos: cut social services for vulnerable populations while parroting populist language that further helps consolidate power for the most well-off.

Food for thought, as we say.

Resource

Civil Eats on the effects of Trump’s first 100 days on the food system

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May 8 2025

USDA rhetoric: unlikely to Make America Healthy Again

I’m struck by the harshness of the USDA’s recent press announcement:  In First 100 Days, Secretary Rollins Puts Farmers First, Reverses Woke Priorities of Biden Administration

“It is absurd that while the Biden Administration was driving up inflation, American taxpayers were forced to fund billions in woke DEI initiatives. American farmers and ranchers don’t need DEI, they need reduced regulations and an Administration that is actively putting them first. In the first 100 days of the Trump Administration, USDA has done exactly that, by cancelling over 3,600 contracts and grants saving more than $5.5 billion. I look forward to finishing our work of cleaning out Biden’s bureaucratic basement and moving forward with this Administration’s priorities that put American farmers first,” said Secretary Rollins.

The statement boasts that Secretary Rollins

I am having a hard time understanding how these actions will help farmers and ranchers, especially because one of the cut programs was the Patrick Leahy Farm to School Grant, which paid farmers to provide fresh food to schools—a totally win/win program costing a tiny fraction of USDA’s budget but of inestimable worth to participating local farmers.

The anti-woke rhetoric reminds me of the McCarthy anti-Communist era.  If Biden did it, it’s bad.  If it helps vulnerable Americans, well, it’s “leftist ideology.”

I do not see how any of this will Make America Healthy Again.

If you think it will, please explain.

 

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Apr 3 2025

Paid influencers opposing soda restrictions on SNAP

Thanks to Jim Krieger of Healthy Food America, for sending this one.

According to the Daily Beast: MAGA Influencers Caught Red-Handed Shilling for Big Soda

A string of MAGA influencers appear to have been caught taking money from Big Soda to undermine the government’s attempts to ban people from buying soda with food stamps.  Last week, a host of influential online pro-Trump personalities…raised eyebrows on X when they all appeared to abruptly change their views on Robert F. Kennedy Jr.’s push to pass legislation which would ban food-stamp recipients from spending their money on soft drinks and junk food….conservative journalist Nick Sortor posted an expose of the offending posts side-by-side on X, alongside claims they had been paid to adopt a pro-soda stance by a social media PR company named Influenceable….“Not a SINGLE ONE of them disclosed they were paid for these posts, which led readers to believe a general SODA BAN was in the works.”

According to The Daily Wire: Soda Lobby Group American Beverage Denies Paying Influencers To Fight SNAP Restrictions

In a statement sent to The Daily Wire on Tuesday, ABA President and CEO Kevin Keane further echoed the denial, saying it had conducted a “thorough vetting” and is “confident” that it was not involved in the effort.

Whew.  What is this about?

The issue of adding sugar-sweetened beverages to the short list of food items that cannot be bought with SNAP benefits (Alcohol, Cigarettes, prepared foods, medicines, supplements) is a difficult one, splitting some public health advocates from some anti-hunger advocates and forging unexpected political alliances.

RFK Jr’s MAHA movement wants sodas out of SNAP.  The MAHA arguments:

  • Sodas contain sugars (lots) but no other nutrients.
  • Drinking a lot of them correlates with poor health.
  • SNAP recipients buy a lot of soda.
  • SNAP benefit are not taxed, making the cost of sodas cheaper for them in some states.
  • SNAP recipients could still buy sodas with their own (non-SNAP) money.
  • The WIC program specifies which foods (all of them healthy) recipients can buy with their benefits; it works fine.

Arguments against:

  • Poor people should be able to eat just as unhealthfully as everyone else.
  • Blocking them from buying sodas is condescending.
  • Doing this removes choice and is unfair.
  • A ban will hurt the profits of the soda industry and retailers who sell sodas.

For years, public health advocates and some states have called for pilot projects (“waivers”) to see how removing sodas might work.  The USDA has always rejected such petitions.

I favor pilot projects, in part because of what I learned as a member of the SNAP to Health Commission, and also because of the letters I received after publication of Soda Politics.  SNAP recipients wrote me that they viewed their benefits as a license to buy junk food and would welcome restrictions.  They would not buy as much soda if they had to pay for it with non-SNAP funds.

The new USDA Secretary says she will agree to waivers.  Good.  Let’s try this and see how it works.

Apr 2 2025

Keeping up with MAHA: RFK Jr’s latest actions

There is never a dull moment with Robert F. Kennedy Jr’s taking over the Department of Health and Human Services.

The Wall Street Journal announced this first: RFK Jr. Plans 10,000 Job Cuts in Major Restructuring of Health Department

Kennedy on Thursday said the agency would ax 10,000 full-time employees spread across agencies tasked with responding to disease outbreaks, approving new drugs, providing insurance for the poorest Americans and more. The cuts are in addition to roughly 10,000 employees who chose to leave the department through voluntary separation offers since President Trump took office, according to the department.

Together, the cuts would eliminate about one-quarter of a workforce that would shrink to 62,000. The department would lose five of its 10 regional offices.

RFK Jr explained what all this was about in a six-minute video) on Twitter (X: “We’re going to eliminate an entire alphabet soup of departments and agencies while preserving their core function.”The agency said the 25% reduction in workforce would not affect essential services.

That, however, is a matter of opinion.  As Politico put itRFK Jr.’s massive cuts stun staff, leave senior employees scrambling, which, one can only suppose, is the point.

To further explain, HHS issued Fact Sheet: HHS’ Transformation to Make America Health Again.

You can read it for yourself, but here are selected items that got my attention [my comments follow]

    • FDA will decrease its workforce by approximately 3,500 full-time employees, with a focus on streamlining operations and centralizing administrative functions. This reduction will not affect drug, medical device, or food reviewers, nor will it impact inspectors. [This is hard to believe.  Many staff have already left.  Were they scientists?  Who is left who can write Federal Register notices, for example].
    • The CDC will decrease its workforce by approximately 2,400 employees, with a focus on returning to its core mission of preparing for and responding to epidemics and outbreaks. [But the first layoffs were of probationary staff of the Epidemiology Intelligence Service.  They may have been hired back, but it’s hard to imagine what morale is like]
    • The consolidation and cuts are designed not only to save money, but to make the organization more efficient and more responsive to Americans’ needs, and to implement the Make America Healthy Again goal of ending the chronic disease epidemic. [How, pray tell]
    • A new Administration for a Healthy America (AHA) will…coordinate chronic care and disease prevention programs and harmonize health resources to low-income Americans. [This could work if done right and if adequate personnel are still available]

My question here is to what end?  What, exactly, does RFK Jr plan to do to Make America Healthy Again?

So far, he has done a few things:

  • Made it clear that food companies have to stop using artificial color dyes.
  • Started talking about closing the GRAS loophole (that allows companies to say whether additives are safe)
  • Indicated that he prefers beef tallow to seed oils.

I am all for getting rid of artificial colors and closing the GRAS loophole but neither of those is a major cause of obesity and its health consequences.  Nor will replacing seed oils with beef tallow addresss that problem; both have about the same number of calories.

If RFK Jr really wants to Make America Health Again, he needs to get American eating less junk food and more real food.  Yes, food colors are a marker of ultra-processed foods but they are mainly in candy, confectionary, and kids’ cereals.

I’m eagerly waiting to hear what RFK Jr plans to do to help Americans reduce calorie intake, reduce intake of ultra-processed foods, stop smoking, avoid drinking too much alcohol, become more physically active, and eat more vegetables.

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