by Marion Nestle

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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.

Sep 28 2021

Meat alternatives: cell-based

I’m seeing considerable confusion about the difference between cell-based and plant-based meat alternatives.

Cell-based products are not yet on the market, except in Singapore.  Plant-based products are everywhere, and I will deal with them separately tomorrow.

For an example of the confusion, Phil Howard’s op-ed in Civil Eats was first titled Giant Meat and Dairy Companies Are Dominating the Plant-Based Protein Market, but his informative diagram refers to cell-cultured meat and fish alternatives, those that start with cells of animal origin.  Civil Eats, ever careful, fixed the headline so it now reads, Op-Ed: Giant Meat and Dairy Companies Are Dominating the Plant-Based and Cellular Meat Market.  

Today, lets stick to cell-based, beginning with Joe Fassler‘s thoughtful analysis in The Counter: “Lab-grown meat is supposed to be inevitable. The science tells a different story.”

That science tells us:

  • Manufacturers consistently miss targets for product release.
  • Production costs are astronomical.
  • Even if costs can be reduced, production volume can never match real meat.
  • Producing cell-based meat to scale means keeping it free of contaminants (difficult, if not impossible)
  • Fetal blood serum, a necessary ingredient, requires animals to be slaughtered.
  • Cell culture facilities are resource-intensive.

In the meantime, here are some of the latest developments in regulation, image, and celebrity investment.

And here’s a summary of the latest research on concentration and power in cell-based agriculure.

  • Democratizing ownership and participation in the 4th Industrial Revolution: challenges and opportunities in cellular agriculture:  In this paper, we have sought to engage the nascent feld of cellular agriculture in conversation with the political economy of agriculture scholarship, namely, on the inescapable question of whether or not this emerging technology will further concentrate wealth and power in the global food system. Innovation without meaningful inclusion has led to inequality, distrust, environmental crises, and social disintegration, and the world’s biggest tech companies are well positioned to continue disrupting and absorbing traditional industries in the coming decades…Critically important and valuable innovation, including agroecological approaches to food production, also continues to come from non-industrial contexts.

 

Sep 24 2021

Weekend reading: Immunity, Covid-19, and Generally Good Health

A reader, Philly Nassau, sent me the ingredient list of several “immune-boosting” supplements, in quotes because I am a supplement skeptic in general, and of immune supplements in particular (I favor eating healthfully and staying active).

Immune supplements claim to be “Nootropics and Brain Supplement for Memory, Brain Support, Clarity, Focus, Mood Boost, Anti Anxiety & Stress Relief.”  Nootropics?  These are defined as drugs or supplements capable of enhancing memory, concentration, or other cognitive functions and of preventing cognitive decline.  How I wish.

But first, the science.

  • Gut-microbiota-targeted diets modulate human immune status.  “The data highlight how coupling dietary interventions to deep and longitudinal immune and microbiome profiling can provide individualized and population-wide insight. Fermented foods may be valuable in countering the decreased microbiome diversity and increased inflammation pervasive in industrialized society.”
  • The Stanford press release on this paper. A fermented-food diet increases microbiome diversity and lowers inflammation, Stanford study finds.  Stanford researchers discover that a 10-week diet high in fermented foods boosts microbiome diversity and improves immune responses.
  • The New York Times account: How Fermented Foods May Alter Your Microbiome and Improve Your Health.  Foods like yogurt, kimchi, sauerkraut and kombucha increased the diversity of gut microbes and led to lower levels of inflammation.

Beyond eating healthfully and including fermented foods in the diet, here’s what’s being said about diet and immunity.

Sep 23 2021

TODAY: The UN Food Systems Summit

The long-awaited UN Food System Summit takes place today.  The programme includes announcements from more than 85 heads of state and government.

The UN Food Systems Summit was announced by the UN Secretary-General, António Guterres, on World Food Day in October 2019 as a part of the Decade of Action for delivery on the Sustainable Development Goals (SDGs) by 2030. The aim of the Summit is to deliver progress on all 17 of the SDGs through a food systems approach, leveraging the interconnectedness of food systems to global challenges such as hunger, climate change, poverty and inequality. The Summit will take place during the UN General Assembly in New York on Thursday, September 23. More information about the 2021 UN Food Systems Summit can be found online: https://www.un.org/foodsystemssummit

Despite its focus on food systems approaches, it is highly controversial—as I explained in previous posts.

In preparation for today’s events, Lela Nargi of The Counter provides a thoughtful summary of the issues: “The UN is holding a summit on building a sustainable future for food and ag. Why are so many people upset about it?

The concerns:

  • Who is behind the Summit? [Proponents of industrial agriculture]
  • Who sets the Summit agenda? [Ditto]
  • What is excluded? [Indigenous practices, regenerative agriculture, agroecology]

While watching to see how this plays out, you can take a look at:

Also from The Guardian:

And for why the issue of agroecology is so important, see Raj Patel’s discussion in Scientific American: Agroecology Is the Solution to World Hunger

Marcia Ishii asks: Could FAO’s partnership with CropLife International have anything to do with the disappearance of agroecology from the agenda?

Sep 22 2021

Agricultural subsidies do more harm than good?

I saw this headline in The Guardian.

I went immediately to the UN’s Food and Agriculture Organization (FAO) report:  A multi-billion-dollar opportunity – Repurposing agricultural support to transform food systems.

The trends emerging from the analysis are a clear call for action at country, regional and global levels to phase out the most distortive, environmentally and socially harmful support, such as price incentives and coupled subsidies, and redirecting it towards investments in public goods and services for agriculture, such as research and development and infrastructure, as well as decoupled fiscal subsidies.

The report detail the harmful effects of current agricultural subsidy practices in promoting crops that are harmful to human health and to the environment.

Most support worldwide, through price incentives, has been given to commodities with high GHG emissions such as beef, milk and rice, which have the largest carbon footprint.

In the US, the distribution of agricultural subsidies looks like this:

The main effect of subsidies is to cause farmers to plant more of whatever gets subsidized.  One result is that corn, a water-intensive crop, is grown in places where water is scarce.

Farm income reached record levels in 2020, but one-third of farm income came from government payments (nearly $46 billion in total), largely because of increases during the pandemic.

FAO’s Recommendations

  • Phase out the most distorting and environmentally and socially harmful policies, such as price incentives or coupled subsidies.
  • Repurpose support for high-emission or unhealthy products towards support that has environmental and health conditionalities and that promotes more sustainable food systems.
  • Repurpose fiscal support to protect consumers and ensure food security and nutrition, especially for the poorest.
  • Create fiscal space for agricultural support by tapping into new fiscal resources aimed at addressing climate change or stimulating the economy.

Good ideas, but good luck getting them implemented.  Lobbyists for corn, ethanol, soybeans, and the like prefer to keep those subsidies coming, and they have huge power over Congress.

Sep 17 2021

Weekend reading: Leonard Barkan’s Hungry Eye

Leonard Barkan.  The Hungry Eye: Eating, Drinking, and European Culture from Rome to the Renaissance.  Princeton University Press, 2021.  

What a treasure.

I still get asked all the time: “What is Food Studies?”

Leonard Barkan, Professor of English and Art, and my esteemed NYU colleague until he was seduced away by Princeton, directly answers that question in this book.

…food and drink can scarcely enter cultural discourse without forming either the center or the outer periphery of an argument.”  (p. 142)

Food, he insists, inserts itself into everything human.  The tension between its material (earthy) and metaphorical (symbolical) meanings makes food impossible to ignore.

Barkan reads for the food.  In doing so, he invents a new term,”fooding” (analagous to “queering” as an analytic technique), to explore and interpret art and literature.

This book does for food in art and literature what Sidney Mintz did for food and global politics in Sweetness and Power: The Place of Sugar in Modern History.  It should be right up there with Mintz’s book as a foundational text of Food Studies.

Hungry Eye illustrates the concepts with hundreds (literally) of images of mosaics, drawings, and paintings—in full color.

One, to which Barkan often refers, is of a mosaic now in the Vatican, “Unswept Floor,” which depicts the detritus of a sumptuous dinner party.   It’s material meaning?  Garbage.  “…the Unswept Floor is a monument to the possibilities of rendering edibles as art” (p. 33).  Its metaphorical meanings?  Take your pick: wealth; power; disgust; eat or be eaten; here today, gone tomorrow. [And see Digression below at **]

The book’s them is illustrated with an etching from this painting of a bucolic scene titled “Pensent-ils au raisin?”

Barkan explains,

The cigar in this case is not just a cigar; it fact, it’s scarcely a cigar at all.  With this image in front of us and the question, “Are they thinking about the grapes?” having been posed, we know the answer: Hell, no!  Who would think of food at a time like this?

Clearly, I would. (p. 14)

Because he is reading for the food.

In this example, you might not pay attention to the old woman with a basket of eggs to the right of all the action in this painting by Titian.

But Barkan does.

But sometimes—and this will continue to be a recurrent theme of this book—food places a demand on the viewer that it be read as the thing itself.  What is utterly distinctive about Titian’s egg seller is her extraordinary frontal position in the painting…For me, this is not so ambiguous, nor it is merely an implication…What Titian was offering on behalf of his employers was, along with the representation of a sacred scene, some very familiar nourishment.  (p. 93-94)

He reads for food in the Bible,

I would argue that the Bible, and the traditions of representation that follow from it, display an interest in eating and drinking that is more constant than might have been noticed, and furthermore that there are ways in which those instances, taken together, can be seen as systematic rather than merely accidental or marginal.  (p. 95)

Eating and drinking, along with the practices that make them possible, are not exclusively metaphors, of course.  The New Testament never lets us forget that hunger and thirst are real.  Miracles like the filling of the disciples’ nets with fish or the feeding of the five thousand or the four thousand out of a diminutive supply of loaves and fishes, not to mention the rather less solemn instance of producing wine in water jugs when the booze has run out during the wedding at Cana, are significant because the functions of gaining nourishment and experiencing commensality are eminently worthy of the divide efforts undertaken by the Son of God.  (p. 99)

You are interested in botanical science or the Columbian Exchange?  See what he says about depictions of fruit and vegetables  in early 16th Century Italian wall paintings.

The range of species is astonishing: five types of grains, five types of legumes, eight forms of nuts, seven forms of drupes, nineteen forms of berries, six varieties of apple, and four types of aggregate fruits…What is even more remarkable is that we are able to identify each of these species…Up to date, it turns out, in the most radical way, as is clear from the presence of several species from the New World, including multiple types of squash or gourds…and, most astonishing to inhabitants of the Western Hemisphere, zea mays…or corn on the cob.  As these representations appeared just over two decades from the date of Columbus’s first voyage, it seems that gastronomic news has traveled quite fast.  (p. 192)

The book shows many different representations of The Last Supper.  What were the artists trying to tell us about the relationship of the food on the table to Christian symbolism?

What kind of relation, then, might we postulate, in regard to food and wine, between the literal and the metaphorical?  There are, after all, seven sacraments, at least in the Catholic church.  None of them has undergone the wars of interpretation that the Eucharist has: that, I believes, is because it involves eating and drinking, because it consists of literal ingestion.  Once again, it’s the sign at the entrance to the gullet that reads, “The metaphor stops here.”  (p. 241.)

As for the literal and metaphorical meanings of the Eucharist itself?

Let us bring this discourse radically down to earth, from theology to experience and from medieval debate to twenty-first-century cyberspace,  One has only to google the question “Should I chew the host? To discover that hundreds, possibly thousands of Christians—mostly Catholics, it seems—have spent their time at the altar rail in a desperate state of uncertainty, not about the transcendental meaning of the sacrament or the precise reality of the real presence but about what they should be doing with their teeth and tongue.  The answer to this question (spoiler alert) is that   is to raise the question whether I am eating Jesus or eating dinner.  And the church is silent on this point.  (p. 246).

I could go on and on but everyone interested in Food Studies as a discipline, food in art, and anything having to do with food and culture will want to read this book—for its ideas, its gorgeousness, and for sheer pleasure.

I will never again ignore depictions of food in paintings or look at them in the same way.

Thanks Leonard.

**And here’s the digression: When I saw the photos of Unswept Floor, I thought immediately of the bronzed garbage embedded in the road at the site of Boston’s old Haymarket, which I just loved and went to admire  every time I went to Boston.  But the last time I looked for the pieces, they were gone.  I just looked it up—they will be resinstalled at some point—but the best part is that the entire installation was inspired by Unswept Floor, as described here.

Sep 15 2021

Midweek reading: The Meat Atlas

Take a look at this.

The authors write:

It is clear that many (especially young) people no longer want to accept the profit-driven damage caused by the meat industry and are increasingly interested in and committed to climate, sustainability, animal welfare and food sovereignty causes. We consider this an encouraging step for our future and want to use this Atlas to strengthen their commitment with information.

This Atlas is intended to support all those who seek climate justice and food sovereignty, and who want to protect nature. Revealing new data and facts, and providing links between various key issues, it is a crucial contribution to the work done by many to shed light on the problems arising from industrial meat production.

They aren’t kidding about data, facts, and issues.  The graphics alone are worth viewing.  Three examples.

Pesticide applications, global:

Diseases transmitted by animals to humans: A chronological list

Trends and investment in plant-based meat alternatives

And here’s what The Guardian highlights: meat and dairy firms emit more greenhouse gases than Germany, Britain, or France.

 

Sep 10 2021

Weekend reading: Break up Big Ag

Two articles on similar themes have come out recently.

Is It Time to Break Up Big Ag? — The New Yorker

Nationally, the four largest dairy co-ops now control more than fifty per cent of the market. They’ve been able to grow so big, in part, because of a 1922 law called the Capper-Volstead Act, which provides significant exemptions from antitrust laws for farmer-owned agricultural coöperatives. “The agricultural industry is different than other industries because Capper-Volstead allows them to combine in ways that other individuals would go to jail for,” Allee A. Ramadhan, a former Justice Department antitrust attorney who led an investigation into the dairy industry, told me.

The law’s protections were intended to give small, independent farmers the right to collectively bargain prices for processing and selling their goods, but many large co-ops, such as D.F.A., have increasingly come to resemble corporations.

Break Up Big Chicken — The New York Times

Most chicken that Americans eat is processed by a handful of big companies because, in recent decades, the government gave its blessing to the consolidation of poultry processing, along with a wide range of other industries. The unsurprising result: In recent years, the surviving companies took advantage of their market power to prop up the price of chicken, overcharging Americans by as much as 30 percent.

Evidence of the industry’s misconduct became so blatant — thanks in part to lawsuits filed by wholesale poultry buyers — that regulators were roused from complacency. Beginning in 2019, the government has filed a series of charges against the companies and their executives.

And while we are at it, let’s not forget Philip Howard’s work, which I’ve written about previously.