by Marion Nestle

Currently browsing posts about: Meat substitutes

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

Nov 7 2022

Conflicted study of the week: plant-based meat alternatives

A big question for discussion is whether plant-based meat alternatives are better for health and the environment than regulat meat.  Are they?  Here is one study.

Plant-based animal product alternatives are healthier and more environmentally sustainable than animal products.  
Christopher J. Bryant.  Front Nutr.  2022 Jul 19;9:934438.   doi: 10.3389/fnut.2022.934438. eCollection 2022.

Rationale:   There are strong reasons to move away from industrial animal agriculture for the good of the environment, animals, our personal health, and public health. Plant-based animal product alternatives (PB-APAs) represent a highly feasible way to reduce animal product consumption, since they address the core consumer decision drivers of taste, price, and convenience.

Method: This paper reviews 43 studies on the healthiness and environmental sustainability of PB-APAs compared to animal products.

Findings:  In terms of environmental sustainability, PB-APAs are more sustainable compared to animal products across a range of outcomes including greenhouse gas emissions, water use, land use, and other outcomes. In terms of healthiness, PB-APAs present a number of benefits, including generally favourable nutritional profiles, aiding weight loss and muscle synthesis, and catering to specific health conditions.

Conclusion:  As more conventional meat producers move into plant-based meat products, consumers and policymakers should resist naturalistic heuristics about PB-APAs and instead embrace their benefits for the environment, public health, personal health, and animals.

Conflict of interest: Although there is no specific conflict of interest or funding related to this project, the author is an independent research consultant and works with alternative protein companies.

Comment:  You would think that plant-based meat alternatives would be better for the environment than beef but without an agreed-upon method for assessing environmental impact, much depends on researchers’ assumptions.  This literature review was done by a consultant who does research for companies making alternative-to-meat proteins.   His conclusion based on his study—the takeover of small plant-based meat companies by Big Meat is a Good Thing—is predictable from his conflicted interest.  I’d prefer an independent assessment of the environmental implications of these products.

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

 

 

 

 

 

 

 

 

 

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

 

 

 

Oct 20 2022

Plant-based meat is in trouble?

The big news in the plant-based food world last week was Beyond Meat’s retrenchment and legal hassles.   Here’s how these issues are being covered by the food business press.

Right now, this sector looks bleak, but who knows how this will play out.  Not me, for sure.

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

 

 

Sep 22 2022

Food Navigator update on meat industry happenings

I subscribe to the British-based newsletter, Food Navigator.  It occasionally publishes roundups of articles on specific topics.  Here’s a sample of articles about current happenings in the meat industry.

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Coming soon!  My memoir, October 4.

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

 

 

 

Apr 13 2022

USDA subsidies for animal agriculture

If you want to understand why it’s so difficult to change meat consumption patterns, try the Environmental Working Group’s latest analysis: USDA has spent nearly $50 billion on livestock subsidies since 1995.

From 1995 to 2021, USDA spent

  • $11 billion on livestock disaster assistance
  • $14.2 billion on livestock commodity purchases
  • ~$5 billion in dairy subsidies
  • $15 billion in payments to offset the effects of the pandemic

In addition, USDA paid $160 billion during those years to producers of the corn and soybeans used to feed those animals.

In contrast, USDA spent less than $30 million to promote plant-based proteins since 2018.

The numbers say it all.

Policy change, anyone?

Feb 7 2022

Conflicted study of the week: fake meat will save the planet

Larissa Zimberoff, the author of Technically Food (which I blurbed and reviewed), forwarded  this press release from the University of California Berkeley:  Global elimination of meat production could save the planet.  

A new study of the climate impacts of raising animals for food concludes that phasing out all animal agriculture has the potential to substantially alter the trajectory of global warming.  The work is a collaboration between Michael Eisen, professor of molecular and cell biology at the University of California, Berkeley, and Patrick Brown, professor emeritus of biochemistry at Stanford University and the CEO of Impossible Foods Inc., a company that sells plant-based meat substitutes.

The study: Rapid global phaseout of animal agriculture has the potential to stabilize greenhouse gas levels for 30 years and offset 68 percent of CO2 emissions this centuryMichael B. Eisen, Patrick O. Brown.   PLoS Climate. 2022;1(2).  https://doi.org/10.1371/journal.pclm.0000010 

Method: The authors modeled the combined, long-term effects of emission reductions and biomass recovery that would be unlocked by a phaseout of animal agriculture.

Findings:  A phaseout of livestock production would provide half of the net emission reductions necessary to limit warming to 2°C

Conclusion: The magnitude and rapidity of these potential effects should place the reduction or elimination of animal agriculture at the forefront of strategies for averting disastrous climate change.

Funding:  There was no formal funding of this work. Michael Eisen is an Investigator with the Howard Hughes Medical Institute which funds all work in his lab. Patrick Brown is CEO of Impossible Foods, Inc.

Sep 29 2021

Plant-based meat and alternatives: the marketing push continues

I dealt with cell-based alternatives to animal foods yesterday; those are not on the market yet and are unlikely to be on the market soon at any reasonable scale.  In the meantime, we have lots of plant-based products to deal with.  These too require critical discussion.

Pea protein is a basic ingredient of plant-based meat alternatives.  Take a look at what’s happening to pea prices.

While sorting all this out, the quest for profitable products is relentless.