by Marion Nestle

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Nov 23 2022

Plant-based meat alternatives: the latest not-good news

Uh oh.  Plenty of bad news in the plant-based meat arena.

I.  Partnership with health organizations. 

The plant-based meat company, Beyond Meat, is partnering with the American Cancer Society to sponsor research on the potential benefits of plant-based meat to cancer preventon.

Beyond Meat, Inc., a leader in plant-based meat, and the American Cancer Society (ACS), today announced a multi-year agreement to advance research on plant-based meat and cancer prevention, as well as to help ACS continue to build the foundation of plant-based meat and diet data collection. The commitment aims to advance the understanding of how plant-based meats contribute to healthy diet patterns and their potential role in cancer prevention and is a crucial step towards long-term research in the plant-based protein field.

Here’s the Cancer Society’s rationale:

Since 2015, the International Agency for Research on Cancer has classified red meat as a carcinogen that increases the risk of colorectal cancer, and recent studies also suggest a possible role of red and/or processed meats in increasing the risk of breast cancer and certain forms of prostate cancer.  For years, the American Cancer Society investigators conducted foundational work identifying the link of red and processed meat to cancer…ACS guidelines point to evidence of a significant link between high red and processed meat consumption and an increased risk of colorectal cancer as the primary reason for the recommendation to limit those products.

OK, but research sponsored by a company that stands to benefit from studies showing a benefit of highly processed plant-based meat substitutes?

My prediction: the studies will show benefits.

If the ACS wants such studies, it should fund them on its own.

II.  Dirty factories.

Bloomberg News has a report on unclean and unsafe conditions in a Beyond Meat factory.

Photos and internal documents from a Beyond Meat Inc. plant in Pennsylvania show apparent mold, Listeria and other food-safety issues, compounding problems at a factory the company had expected to play a major role in its future.

III.  Loss of customers.

The New York Times says Beyond Meat is struggling.

But these days, Beyond Meat has lost some of its sizzle.

Its stock has slumped nearly 83 percent in the past year. Sales, which the company had expected to rise as much as 33 percent this year, are now likely to show only minor growth…In late October, the company said it was laying off 200 people, or 19 percent of its work force. And four top executives have departed in recent months, including the chief financial officer, the chief supply chain officer and the chief operating officer, whom Beyond Meat had suspended after his arrest on allegations that he bit another man’s nose in a parking garage altercation.

What investors and others are debating now is whether Beyond Meat’s struggles are specific to the company or a harbinger of deeper issues in the plant-based meat industry.

IV.  Business issues.

The Wall Street Journal reports: “Beyond Meat’s Very Real Problems: Slumping Sausages, Mounting Losses.”

Mr. Brown has said Beyond and other meat-alternative companies are facing challenges as they compete with less expensive real meat at a time of inflation and consumer uncertainty over the health benefits of what many see as highly processed products.

IV.  More research needed.

A study looking at the implications of replacing meat with plant-based alternatives makes that point clearly.

See: Santo RE, et al.  Considering Plant-Based Meat Substitutes and Cell-Based Meats: A Public Health and Food Systems Perspective.  Front. Sustain. Food Syst., 31 August 2020.

Research to date suggests that many of the purported environmental and health benefits of cell-based meat are largely speculative…The broader socioeconomic and political implications of replacing farmed meat with meat alternatives merit further research.

An additional factor to consider is that much of the existing research on plant-based substitutes and cell-based meats has been funded or commissioned by companies developing these products, or by other organizations promoting these products.

Of course we need more research.  Don’t we always?

The bottom line:  It’s hard to convince people to like fake foods, especially when they are expensive.

Soylent Green, anyone?

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Nov 22 2022

Cell-based chicken substitute: The FDA says yes!

In big news for the cell-cultured meat industry, the FDA has done its version of approving production of cellular chicken.

Here, in inimitable FDA-speak, is the agency’s essentially tacit approval of UPSIDE Foods, Inc’s cultured chicken cell material:

Based on the data and information presented…we have no questions at this time about UPSIDE’s conclusion that foods comprised of or containing cultured chicken cell material resulting from the production process defined in CCC [Cell Culture Consultation] 000002 are as safe as comparable foods2 produced by other methods. Furthermore, at this time we have not identified any information indicating that the production process as described in CCC 000002 would be expected to result in food that bears or contains any substance or microorganism that would adulterate the food.

And here’s what The Guardian has to say about this breakthrough.

With Singapore currently the only country in which lab-grown meat products are legally sold to consumers, the US approval could open the floodgates to a new food market that backers say is more efficient and environmentally friendly than traditional livestock farming.

That’s the big news.

But there’s more:

Here are my questions:

  • How does this stuff taste?
  • Is it better than chicken?
  • Will anyone want to eat it?
  • If they do, can UPSIDE do this at scale?
  • What will this chicken substitute cost?
  • Is this really better for health and the environment?

I can’t wait to find out.

Tomorrow: What’s happening with plant-based meat alternatives.

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Nov 18 2022

Weekend reading: Commercial Determinants of Health

From Oxford University Press:

I was happy to be asked to contribute to this book: 

My thanks to Eric Crosbie, who did the heavy lifting on the chapter and also co-authored two other chapters (on trade and investment and on teaching commercial determinants of health.

This book brings together multiple authors and perspectives on how corporations selling unhealthful commodities—tobacco, alcohol, and junk food, for example—act to protect sales and marketing, regardless of effects on individual and collective health.

Chapters cover the policies and politics, the ways commercial interessts have taken over culture, how companies influence science, research, and marketing, examples of such influence, analyses of the legal issues, and recommendations for countering corporate actions.

The chapters are so informative and so well referenced that it’s hard to select specific examples.  But here’s one from George Annas’ chapter on “Corporations as Irresponsible Artificial People.”

The public health goal is to make the social responsibility of corporations a reality rather than just a feel-good marketing slogan.  This will require transforming the corporation from an instrument designed and run to make money while indifferent to polluting the planet and destroying the health of humans to an entity whose money-making must be consistent with preserving the health of the planet and its inhabitants.  Central to this objecti8ve is to replace the currfent post-2008 system in which profits are kept by the owners of capital, and losses are socialized by being paid for by governments, most notably for corporations that are “too big to fail.”  Any sustainable system requires that both gains and losses are shared by corporations and governments.  Sharing gains and lossers will require a restructuring of corporate tax, including a minimum tax for all corporations, but domestic and multinational.

Amen.  Everyone needs to understand that food corporations are not social service or public health agencies.  They are businesses stuck with responding to the shareholder value movement, which forces them to make profits their first and only priority.

This system needs to change.  This book provides the evidence.

Note: I discussed many of these same issues in Unsavorty Truth: How Food Companies Skew the Science of What We Eat.  

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Nov 17 2022

Hyping research: coffee

I always appreciate the Headline vs. Study sections of the Obesity and Energetics newsletter that arrives in my email once a week.

This one concerns coffee.  It amuses me that researchers are always trying to prove either that coffee is a superfood or that it is poison.

It’s neither, but never mind.  The research is fun to track.

Headline: Coffee Lowers Risk of Heart Problems and Early Death, Study Says, Especially Ground and Caffeinated.

Researchers found “significant reductions” in the risk for coronary heart disease, congestive heart failure and stroke for all three types of coffee. However, only ground and instant coffee with caffeine reduced the risk for an irregular heartbeat called arrhythmia. Decaffeinated coffee did not lower that risk, according to the study published Wednesday in the European Journal of Preventive Cardiology.

Press-Release: Coffee Drinking Is Associated with Increased Longevity.

Study: Self-Reported Coffee Consumption in the UK Biobank… Again. Causation Not Established.

Drinking two to three cups of coffee a day is linked with a longer lifespan and lower risk of cardiovascular disease compared with avoiding coffee, according to research published today in the European Journal of Preventive Cardiology, a journal of the ESC.1 The findings applied to ground, instant and decaffeinated varieties.

Headline vs Study Déjà Vu: For More Coffee in the UK Biobank Headlines, See Headline vs Study from July 30, 2021.

And just for fun, here’s the Washington Post’s adorable interactive comparison of the relative benefits of coffee vs. tea.

My view?  Drink whichever you like, don’t worry, be happy, enjoy!

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For 30% off, go to www.ucpress.edu/9780520384156.  Use code 21W2240 at checkout.

 

Nov 11 2022

Weekend reading: Harold McGee’s Nose Dive has a great index!

I’ve been doing this blog for years, but have very little idea of whether anyone looks at it or whether it is at all useful.  But every now and then, I hear that it just might be.  Here is an example with a happy ending.

Harold McGee just sent me a copy of the new paperback edition of his book, Nose Dive, with a note saying “Thanks for the index.”

The book, as I explained in my first post about it in 2020, is a marvelous encyclopedia of everything known about the sense of smell and the smells of everything from from foods, of course, but also everything else that smells from soil to armpits to flowers.  I thought the book was amazing—right up there with his classic On Foods and Cooking.  Alas, I had one serious complaint about it.

But uh oh.  How I wish it had a better index. 

For a book like this, the index needs to be meticulously complete—list every bold face term every time it appears—so readers can find what we are looking for.  This one is surprisingly unhelpful.

I found this out because I forgot to write down the page number for the fatty acid excerpt shown above.  I searched the index for most of the key words that appear in the clip: fatty acids, short and branched; butyric; methylbutyric; hexanoic; cheesy; intersteller space. No luck.  I had to check through all of the fatty acid listings and finally found it under “fatty acids, and molecules in asteroids, 19.”   Oh.  Asteroids.  Silly me.

I also forgot to note the page for the CAFO quote.  CAFO is not indexed at all, even though it appears in bold on the previous page, and neither does its definition, Concentrated Animal Feeding Operation.

McGee refers frequently to “Hero Carbon,” the atom basic to odiferous molecules.  I couldn’t remember where he first used “Hero” and tried to look it up.  Not a chance.

This book deserves better, alas.

Penguin Press:  this needs a fix, big time.

I talked to McGee about the index problem.  Penguin had given him a limit on index entries.

He wrote me recently that when Penguin asked him to file any corrections for the paperback edition,

I sent them your review and told them I’d be willing to redo the index myself, stem to stern. After several weeks they agreed. It was exhausting. But the paperback came out last week, so now there’s a decent index available. Maybe I can put it online for hardover owners.  So: thanks again for taking the trouble to make the case!

Happy ending indeed.

Have anything like this you want complained about?  I’ll be glad to help.  Sometimes complaints get results.

And thanks Harold, for this truly remarkable book—and for making me think doing this blog is worthwhile.

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Nov 4 2022

Weekend reading: Nature Food on Cellular Agriculture

TODAY: Petaluma, 140 Kentucky, Copperfield’s Books, 7:00 p.m.  Information is here.

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Nature Food has an issue devoted largely to the topic of cell-based meat.

It is worth reading for getting an idea of where current thinking is on this issue, and also because of Phil Howard’s latest take on power on industry the cellular food category.

See his commentary article below.

Research Highlight: The price is right for artificial meat, Anne Mullen

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Nov 3 2022

A call for universal school meals: Yes!

TODAY: 3:30 pm, lecture followed by a reception.  Robertson Auditorium, Mission Bay Conference Center, 1675Owens Street Unit 251.  Register here.

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FRAC, the Food Research & Action Center, emailed this press announcement:   FRAC and More Than 30 National Organizations Urge Senators to Include Provisions to Expand Community Eligibility in Child Nutrition Reauthorization

The groups signed a letter calling for:

  • Lowering the eligibility threshold for community eligibility (making school meals universal) from 40 percent identified students to 25 percent
  • Raising the federal reimbursement so participating schools can serve students
  • Creating a statewide community eligibility option, which would make universal school meals statewide.

Yes!

Here’s what FRAC says about community eligibility:

Community eligibility allows high-need schools to offer free meals to all students at no charge. It reduces administrative work for school districts; allows them to focus on providing healthy and appealing meals to students; supports working families who don’t qualify for free school meals; ensures that all students have the nutrition they need to learn and thrive; and eliminates unpaid school meal fees…Studies have shown participation in school meals improves students’ attendance, behavior, and academic achievement, and reduces tardiness. Students who eat breakfast at school perform better on standardized tests than those who skip breakfast or eat breakfast at home, and have improved scores in spelling, reading, and math.

We had universal school meals during the pandemic.  This was:

  • Good for students and their families; kids were fed decently
  • Good for schools; the didn’t have to police and stigmatize kids whose families couldn’t pay for meals

Universal school meals would save administrative costs.  Yes, they would cost more, but not that much more.

And the payoff in kids’ health would be terrific.

This one is a no brainer.

Do it, please.

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Nov 2 2022

Some good news for school meals

TODAY: San Francisco, Omnivore Books on Food, 3885 Cesar Chavez at Church.  Information is here.

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I was happy to see this press release from the USDA: Biden-Harris Administration Invests $80 Million to Improve Nutrition in School.

School districts can use the funds to purchase upgraded equipment that will support:

  • Serving healthier meals, including those sourced from local foods;
  • Implementing scratch cooking;
  • Establishing or expanding school breakfast;
  • Storing fresh food;
  • Improving food safety.

This adds to what this administration is already doing for school meals.  It’s an impressive list.

What’s next?  Universal school meals, please.

School Year 2022-2023 USDA Support for School Meals infographic

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