Food Bytes: February 2025 Edition

FOOD BYTES IS A (ALMOST) MONTHLY BLOG POST OF “NIBBLES” ON ALL THINGS CLIMATE, FOOD, NUTRITION SCIENCE, POLICY, AND CULTURE.

Someone recently asked me, “How do you have so much time to read?” I don’t, but these days, I find myself reading more as a deliberate form of escapism. Amid the current state of affairs, I need to remind myself that a collective continues to believe in science, evidence, and data, and the art of generating and sharing knowledge is not lost. So thank you—scientists, educators, and data generators—for all that you do to keep our world informed. Shine on you crazy diamonds! Let’s round up what The Food Archive is reading and listening to in the here and now.

The cost of food, is at the forefront of everyone's mind, including coyotes hanging out in grocery stores in Chicago. Much speculation exists about how the U.S. administration’s tariffs will impact food. For now, let’s put that debate on pause and, again, focus on the generators of evidence. The fantastic Eat This Podcast by Jeremy Shiffman has a recent episode that discusses Bennett’s Law with economist Marc Bellemare — this notion that people eat more nutritious foods (including animal source foods) when they have more disposable income. It is a great conversation, and Marc argues that his latest paper somewhat proves the “law.”

Speaking of cheap food, did you think that McDonalds restaurants could be “pretty”? The lore of design is bringing people to McDonalds. And for those who don’t like the corporate notion of McDonalds flooding fast food to the masses, it seems you lost. Is the New York Times being paid by McDonalds for these article placements? For some deeper dives into fast food, there is always the classic Eric Schlosser’s Fast Food Nation, but I recommend two more nuanced reads — Franchise: The Golden Arches of Black America by Marcia Chatelain, who won the Pulitzer Prize and White Burgers, Black Cash: Fast Food from Black Exclusion to Exploitation by Naa Oyo A Kwate. Both are worth the time.

Analysis by Politico on the hidden costs of food systems to diets in Italy.

Fast food has changed diets, and for some cultures, diets are disappearing (I snatched up the URL in case this trend continues). An interesting article in Politico argues that the Mediterranean diet is a lie, at least in Italy. Having lived there five years, I was always pleasantly surprised that traditional regional cuisines were preserved and revered, however in the confines of how a Mediterranean diet is defined, I didn’t see many diets from the north to south classically fall within that dietary pattern. Italians consume a lot of meat and cheese. The Politico article argues that the hidden costs of the Italian food system and diet do not fare well for health outcomes. Check it out. Speaking of Italian diets, I guess pasta is not a refined or ultra-processed food. Whew. I guess I can continue to eat my spaghetti ala vongole every Friday and not die at 55… The Japanese diet, a fish-dominant diet, is changing too. According to Grist, veganism is increasing.

Some lovely and alarming science is being generated about how our agricultural system will feed the world. According to colleagues at Tufts University (hey Will!), while food supplies are, in aggregate, fulfilling calorie needs, they are not fulfilling healthy calorie needs. Food availability of fruits, veggies, legumes, nuts, and seeds (the core makeup of a healthy diet) falls short worldwide. Regionally, there are considerable disparities in the supply of animal foods. We also have issues with water. This article in Nature Comms by scientists across the world (hi Kyle!) examined blue water, which is surface and groundwater often used for growing crops. They looked over time from 1980 to 2015 in China, India, and the US. They found that demand has risen significantly for blue water by 60%, 71%, and 27%, respectively, for a handful of crops, largely alfalfa, maize, rice, and wheat, and this rise in demand has created issues of scarcity and stress. Good times! According to Carbon Brief, we shouldn’t just be worried about water either. Extreme weather is destroying crops around the world. Check out their map and analysis (see below). According to colleagues at Purdue University (hi Tom!), all hope should not be lost. They examined the impacts of improved crop varieties since the early 1960s and argued that these crop improvements resulted in lower land use change, greenhouse gas emissions, and cropland expansion. Let the debates begin! And what is a summary of feeding the world and improving crop varieties without AI. A new outfit, Heritable Agriculture (sounds so down homey!…), wants to use AI to predict genetic changes to improve crop yield, taste, nutritional value etc, etc. No need for future Borlaugs of the world!

Map developed by Carbon Brief on extreme weather events impacting crops in 2023-2024

Food systems remain political monoliths, and many newly published papers focus on how to get over political inertia. Two new papers by Costanza Conti unpack top-down and bottom-up approaches to transforming food systems and how to better integrate or consider justice in strategizing, implementing, and monitoring food system transformations. A paper by Patrick Caron argues in a new Nature Food commentary that disagreements stymy action on food system transformation. He and several others have begun the Montpellier Process, which “promotes safe spaces for risk-taking, where citizens, decision-makers, economic players, and academics can compare their perspectives, share knowledge, address controversies, learn from one another, and explore potential solutions.”

Speaking of politics, a timely paper in the American Journal of Clinical Nutrition, including Editor-in-Chief Chris Duggan, argues that dismantling USAID and the withdrawal from the WHO by the current U.S. administration is catastrophic for global nutrition and health. In their conclusion, they wrote:

“The events of 2025 have dealt a catastrophic shock to international nutrition research, programs, and cooperation. Nevertheless, there are important questions about the status quo. The present crisis has drawn into sharp relief the global health and nutrition communities’ reliance on US funding. In addition, there have been growing calls for more equitable systems of scientific collaboration and programmatic decision-making.”

Here we are readers, …I believe we need to make some hard pivots based on these new realities and strategize in very different ways. Meanwhile, those of us in research and academia will keep the lights on, diligently documenting what we see in the world, why the world is the way it is, and what we can do about it, at least, scientifically speaking.

See ya’ll in March!

Food Bytes: October 2024 Edition

FOOD BYTES IS A (ALMOST) MONTHLY BLOG POST OF “NIBBLES” ON ALL THINGS CLIMATE, FOOD, NUTRITION SCIENCE, POLICY, AND CULTURE.

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There is much to catch up on in this month’s Food Bytes. The fall season here in the U.S. always brings a lot of productivity. There seem to be more meetings, more papers, and more output. We just finished the UN General Assembly and Climate Week in New York. I love seeing so many friends and colleagues come to town, but it is exhausting. There are so many “side” events. We hosted a Bollinger Convening at Columbia’s Climate School that brought together some of the best people in the food systems field, including the President of Malawi, the PM of Haiti, and the First Lady of Brazil. Good times were had by all, but I deeply wonder if all the time, money, and greenhouse gases spent flying to NY actually amount to meaningful change. There were swanky events where people were nibbling on gourmet hors d'oeuvres, drinking champagne cocktails, and pontificating about solving poverty through quick tech fixes…It is a bit nauseating, to say the least. The same goes for COP, Davos, etc. As one of my colleagues said, “Just say you want to bring all your friends into town and have a big party. But don’t think you will solve the world doing so.” Point taken. Ollie Camp at GAIN did an excellent re-cap for those who couldn’t make it to Gotham. For an even briefer re-cap, all the food-focused events seem to be honing on two topics: (1) regenerative agriculture (what exactly is it?) and (2) the livestock conundrum. The UN produced a Pact for the Future with 56 actions for a global transformation protecting present and future generations. Is this the next set of Sustainable Development Goals?

Reports

The Tilt Collective, a new initiative focusing on plant-based foods, made a big splash at Climate Week. It will be interesting to see where they go. They have a report to explain their plan further, and the CEO, Sarah Lake, summarizes her modus operandi on a Tedtalk that can be found on the Tilt homepage. The Gates Foundation also released its Goalkeepers report and had a splashy event at Climate Week, focusing on nutrition. They argue that “No other global health problem requires a larger-scale solution than malnutrition.” I tend to agree…

Speaking of nutrition, the World Bank released their much anticipated Investment Framework for Nutrition. They argue that scaling up nutrition interventions to address undernutrition globally will require an additional $13 billion annually over the next ten years (2025-2034). This would mean $13 per pregnant woman and $17 per child per year under five years. This investment could avert 6.2 million deaths in children under age five and 980,000 stillbirths over the next decade.

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Food systems are garnering attention from less traditional UN bodies. UNDP released a white paper on food system transformation. I'm not sure it says much more than what we already know. UNEP has a rich interactive site called the Journey of Food. The most depressing report of all is the WWF’s Living Planet Report. The average size of wildlife has decreased a staggering 73% since 1970. Most of that is driven by habitat loss (see the figure to the right showing the drivers of species loss in North America), mainly from agriculture. Read the report — it is depressing but critically important for our planet and us.

Science papers

It is getting hard to keep up with food-climate-nutrition scientific output these days because there is just so much of it. This is a good problem to have. Here are some highlights of what I have been reading over the past two weeks.

• Nature Food’s September issue is rich in sustainable diet science. I appreciated Loken and colleagues' paper on the importance of culture to diet health and sustainability.

• If you want to double down on your doomsday depression about the state of the planet, Ripple and colleagues deliver yet again! Bottomline? We are so screwed.

• Emmerling and colleagues have a fantastic paper in Nature Climate Change that examines the relationship between climate change and inequality. The scientists model that by 2100, climate impacts will increase inequality by 1.4 points of the Gini index on average. If we stay within the Paris Climate Agreement to stay below 1.5 °C, long-term inequality increases by two-thirds but increases slightly in the short term. It's so great to see this topic getting some attention.

• Last, the Lancet published the Earth Commission report. In it, they “quantify safe and just Earth-system boundaries and assess minimum access to natural resources required for human dignity and to enable escape from poverty. Collectively, these describe a safe and just corridor essential to ensuring sustainable and resilient human and planetary health and thriving in the Anthropocene.” It is a long read but worth it.

• The Food Compass, out of Tufts University, has published its second paper, improving on its nutrient profiling system that assesses the healthfulness of diverse foods, beverages, and meals. Their score, named FSC grouped foods into three categories: foods and beverages scoring ≤30 are those to be minimized, foods and beverages scoring 31–69 are those to be consumed in moderation, and foods and beverages scoring ≥70 are encouraged. They found that among all products, 23% scored FCS ≥70; 46%, FCS 31–69; and 31%, FCS ≤30. Most beverages (54%) and animal fats (92%) scored ≤30; whereas most meat, poultry, eggs and dairy scored 31–69. Most products within seafood, legumes, nuts, vegetables and fruits scored ≥70 (82%, 80%, 89%, 63% and 53%, respectively. Nothing too shocking no?

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Media

Of course, our favorite media outlets are always generating some food journalism.

• This BBC piece is balanced about the ultra-processed nature of plant-based alt foods. Thanks for sending it my way Hermano Herrero!

• The FT has highlighted this notion that the US has reached peak obesity. Is it behavior change or ozempic?

• The scorching and dredging of the Amazon is happening, and the potential devastation to ecosystems and those who depend on its mighty waters is for realzzzz. Brings me back to the piece I wrote about rivers.

• The hippie-dippie Erowon-esque food crazes won’t die, and the city of Los Angeles leads the way in blisfull ridiculousness. This New Yorker article captures the insanity well.

• Love tuna? So do I but should we be eating so much of it. The NYT fishes around for the deets.

• Speaking of tuna, I started watching the series, Omnivore, curated by the chef, Rene Redzepi. Each episode focuses on a singular food or ingredient. The first is on tuna. Great watch about the importance of food across many cultures.

And that’s about all she wrote for this month. Just some final closing words. This month was not the easiest for many people. Some parts of the world are in intractable conflict. My parents lost just about everything in Hurricane Helene, and my good friend Richard Deckelbaum passed. And the U.S. election has me filled with much dread. Yesterday, I turned 53 and have much to be grateful for. My parents are alive and okay. Richard led a long, amazing life. And people are out there fighting the good fight for democracy, climate action and the world's wellness. I am filled with hope. And not the kind of hope that is a belief that everything was, is, and will be fine. It is the kind of “hope” about the possibilities and the actions for our future.

But I’m Over That Now

I usually don’t take a vacation in the summer because of the expense and the crowds, but I went against the grain, and we took a trip to America’s great western expanse. My partner and I spent many years growing up in the West, and it has always been a place that resonates in our genes. Our holiday started in Santa Fe and the four corners, and then onto California: Santa Barbara, Pismo Beach, Solvang, and then a long stint in Los Angeles. Compared to the east coast, you just can’t beat the nature that the West has to offer. We had our fill of hiking and oceanscapes, plenty of wildlife (Humpbacks! Coyotes! Pelicans!), and great seafood and Mexican food. We tried as much as possible to travel without relying on a car (I recommend the sleeper Amtrak from Albuquerque to Los Angeles), but it wasn’t easy.

Maybe Jim Morrison was right in that “the West is the best” back in 1965, but it hasn’t held up. My partner’s blog says it all. We always thought we might return to live on the West Coast, but our vision of what we think California should be is over, finished. It went in another, less interesting and unauthentic direction long ago. As Farhad Majoo wrote, “It’s the end of California as we know it. I don’t feel fine.” But I’m over that now. As you can surmise from some of my past blogs, I think I’ll just stay right where I am.

On the trip, I read a few books that resonated well with the Western scenery. The first, The Nutmeg’s Curse: Parables for a Planet in Crisis by Amitav Ghosh, who wrote the book during the most constraining lockdown period of the COVID-19 pandemic and the rise of the Black Lives Matter movement, will leave you spent, sad, and seething. He begins by describing how the colonial forces of the Netherlands, under the guise of the Dutch East India Company, purposefully and systematically eliminated the indigenous peoples living in the Banda islands, an Indonesian archipelago, to monopolize the nutmeg trade.

He further discusses the historic brutality of colonists on different landscapes through a process called “terraforming” and how that long history has contributed to the climate crisis we face, some disproportionately. He relates this genocide of the Banda people to other peoples, like the Western colonial forces in North America that obliterated Native American tribes and their way and essence of living. I was reading this book as we drove through the beautiful Navajo Nation. Witnessing places like Monument Valley and Canyon de Chelly leaves you awestruck, wondering, who deserves to watch over this land for all of us and future generations? They do.

Driving through their vast lands was devastating and inspiring, and I kept thinking about how this landscape is, at the same time, untouched and brutally altered. The Ken Burns’s documentary, An American Buffalo, punctuates how much has been forcibly taken from the Indigenous Peoples of this land. The Native Peoples. If you do watch the documentary, which I highly recommend, be prepared to be heartbroken over the long, dark history of “how the West was won.” As Dayton Duncan wrote in the New York Times:

“The story of what happened to the buffalo was a triple tragedy: for the animals, who were mercilessly slaughtered by the millions to feed an insatiable industrial demand for their hides; for the vitality of the Great Plains ecosystem that depended on them; and perhaps most profoundly for Native people, who were simultaneously dispossessed of their homelands, confined to reservations and deprived of the animals that had fed their bodies and nourished their spirits for untold generations.”

I also read Sea of Cortez by John Steinbeck and Rachel Carson’s The Sea Around Us. Both books were written in 1951 but still resonate with the perils of oceans today. Carson’s book was part of an ocean trilogy, and in this book, she dug into the science to help untangle the mysteries of the deep oceans. She mentions how the world was getting warmer, and sea levels were rising, but both were part of a “normal” process. Little did she know what was coming... I wouldn’t recommend them unless you like reading historically about what knowledge we knew then, as compared to what we know now.

On our holiday, I spent much time staring at the great Pacific Ocean – its vast blueness, mystery, and fierceness. While these books are a bit on the old side, it is fascinating to read how both authors were meticulously describing what we knew about oceans at that time. I still feel we know too little, and interestingly, many of us who work on food systems pay little attention to oceans. Instead, we spend a lot of time focusing on the land. This is ironic, being that land covers only 29% of the earth, whereas water covers 71%.

Yet, oceans and waterways matter a lot for food security. According to FAO, in 2022, the world produced 185 million tons of aquatic animals, and the net worth of the trading of aquatic food products was $195 billion. Even more so, 62 million are employed in the sector. This industry is nothing to sniff at!

Interestingly, in the past couple of years, aquaculture surpassed capture fisheries for the first time, contributing 51% of total fish production. But we have to figure out how to ensure both aquaculture and fisheries are managed in environmentally sustainable ways, and we must begin to care for our oceans and waterways if we want to ensure we have a rich biodiversity of blue foods in the future. My colleagues Roz Naylor, Safari Fang, and I wrote a paper reviewing six countries’ aquaculture policies and what could be learned from them. In these case studies—covering the EU, Bangladesh, Zambia, Chile, China, USA, and Norway—we highlight the need to find the right policy balance between semi-subsistence farms, small and medium enterprises, and large-scale commercial operations, particularly in low-income settings. The cases also highlight the importance of addressing aquaculture disease pressures and misuse of antimicrobials in many parts of the world and the challenges of establishing nutrition-sensitive aquaculture policies and incorporating aquaculture directly into food policy and global food system dialogues and action.

While in California, I ate plenty of blue foods, especially bivalve foods. Oysters, clams, crabs—you name it, we ate it. Did you know Pismo is the clam capital of the world? Bivalves are delicious, nutritious, and environmentally sustainable. I got my fill, and now I can go home.

Food Bytes: March 2024 Edition

FOOD BYTES IS A (ALMOST) MONTHLY BLOG POST OF “NIBBLES” ON ALL THINGS CLIMATE, FOOD, NUTRITION SCIENCE, POLICY, AND CULTURE.

“All of my work is directed against those who are bent on blowing up the planet.” —William S. Burroughs

That just about summarizes it for me. I can’t even begin to fathom what the world will look like here in the U.S. come Jan 1st 2025 (along with the other 4.2 billion people voting for their democracy this year), but I will continue to hang onto the small glimmers of hope for a humanity that doesn’t want to watch the world burn. On a lighter note, let’s get into some food bytes.

Lately, I have been listening to a lot of podcasts while walking to work. There are a few that are worth a listen. Although an older podcast, Everything is Alive is witty. It brings to life everyday objects. For you foodies out there, Louis the Can of Soda (“That's my evaluation of humanity. A chronic search for potency”), Jes the Baguette, and Vinnie the Vending Machine are pretty hilarious. I also listened to the BBC Food Programme’s Herb and Spice Scam. Yes, your oregano is full of olive leaves…and the BBC Food Chain’s Why We Love Dumplings. First off, the host, Ruth Alexander, has the most soothing voice. She really should do some nighttime readings on the Calm app. Second, dumplings hold a unique place in society. Every country/culture has them as part of their staple cuisine: gyozas, wontons, ravioli, pierogis, samosas, khinkali, and empanadas, to name a few (see the photo of these Cuban varietals I recently took at the Isla Diner in Hoboken). Just delish.

As I have mentioned in past blogs, there is the 6-part Barbeque Earth by the Carnegie Endowment for International Peace is just outstanding. I highly recommend it. Stay tuned for more podcasts by Ambrook Research’s The Only Thing That Lasts podcast on America’s farmlands, indeed a very precious resource. The first episode wondered if farmland is running out in the U.S., spurred by fears that Bill Gates is gobbling it all up (he owns about a quarter of a million acres of it). The second episode dives into the creation of U.S. farmland.

As far as major media stories go, this long read by the New York Times on India’s sugar cane fields and their impacts on families, particularly women and children, is disturbing and tragic. Worth the read before you open that next can of ice-cold Coke.

Lately, many reports have pulled together evidence on the links between climate and nutrition. Per my usual spiel, there has been so much research over decades showing the various links between climate change, variability, extreme weather events, and deleterious nutrition outcomes, but it sometimes takes a large-scale report to draw attention to the topic. Here are just a handful that have come out in recent months:

• Emergency Nutrition Network’s report: Exploring new, evolving and neglected topics at the intersection of food systems, climate change and nutrition: a literature review.

• Stronger Foundations for Nutrition’s report: An Evidence Narrative on Climate Change and Nutritious Foods. They also put out a database of climate-nutrition evidence. I was happy to see our team listed with other great researchers, such as Marco Springmann, Sam Myers, Andy Haines, and Matthew Smith.

• ANH Academy’s evidence map: Intersections of climate change with food systems, nutrition, and health: an overview and evidence map.

Speaking of food and climate reports, a few are worth your time.

The Food and Agriculture Organization (FAO) released a report in the last two weeks titled The Unjust Climate: Measuring the impacts of climate change on the rural poor, women, and youth. The report highlights how the climate crisis is particularly unjust for rural women. This statistic stood out: A 1° C increase in long-term average temperatures is associated with a 34% reduction in the total incomes of female-headed households relative to those of male-headed households. Extreme weather events also undermine the incomes of the female-headed households relative to those of male-headed households. Check out this figure on the right that shows just one additional day of extreme temps or precipitation is associated with 1.3% and 0.5% reduction in income for women. This may not seem like a lot, but this reduction translates to an annual income loss of 8% with heat stress and 3% with floods.

A new report by Helen at Harvard Law School, Options for a Paris-compliant livestock sector, argues that global emissions from livestock must drop by 61% by 2036 to align with the goals of the Paris Agreement. One of the authors, my colleague Matthew Hayek at NYU, is also an author of a Nature Food paper just published that criticizes the FAO’s Achieving SDG 2 without breaching the 1.5 °C threshold: A global roadmap report, arguing that the FAO doesn’t sufficiently address the shift away from the production and consumption of animal-sourced foods - particularly livestock. While the FAO report does set some milestones to reduce emissions and the growth of livestock, according to the authors of the paper, FAO doesn’t really articulate how. They also criticized FAO’s aquaculture target. FAO’s history with livestock is long and sorted. If you want to read a fascinating controversy about another report on livestock FAO produced in 2006 (Livestock’s Long Shadow), check out this piece by the Guardian. Le sigh…Can’t we all just get along?

On a lighter note, and maybe less controversial food system topic (famous last words…), the Vision for Adapted Crops and Soils — also known as VACS (no, this is not a vaccine project) — a project initiated by Carey Fowler in the U.S. State Department, has released its first report and list of 20 potential crops to expand on (see figure on the left). In full disclosure, I worked with Cynthia Rosenzweig’s AgMIP team here at Columbia and NASA GISS on some of the findings. Who doesn’t love traditional, indigenous, neglected crops — now called opportunity crops — and their potential for Africa and the world? AgMIP also released an awesome dashboard called the VACS Explorer to map the resilience of these crops in the face of climate change.

Speaking of data, I am a big fan of Our World In Data’s (OWID) Hannah Ritchie, who has a new book out, Not the End of the World. I hope she’s right. I am not sure how she can muster up any positivity looking at the data - as they say, the data don’t lie!! She consistently feeds the OWID with amazing food and climate data. Her latest is on weather forecasting. She highlights their importance but also how the quality is improving to predict extreme events and trigger early warning systems better. At Columbia University’s International Research Institute for Climate and Society — also known as IRI — we have been generating these types of data for decades that serve many sectors, including agriculture, public health and energy sectors.

It is so hard to keep up with the scientific literature on food systems these days. There is just so much evidence being generated. This paper stood out a bit for me. It tries to establish a strong link between biodiversity loss and our diets. They argue, and I agree, that most eaters don’t have a clue about the potential impacts of their diets on the rich biodiversity that we are losing around the world. In the paper, they estimate the biodiversity footprint of 150 popular dishes worldwide. Of course, beef dishes have high biodiversity footprints = not good…as compared to vegetarian dishes, but there are exceptions! The authors noted that chana masala has a high biodiversity footprint. Drats. The figure below shows the top 20 dishes with the highest biodiversity footprint across three different biodiversity indicators — species richness, threatened species richness, and range rarity using different scenarios for the way food is grown/raised: a) feedlot-grown locally produced, b) feedlot-grown globally produced, c) pasture-grown locally produced, and d) pasture-grown globally produced. Plot symbols and colors represent diet and dishes’ region of origin, respectively. Ingredients in the bar chart correspond to the main ingredient in terms of weight in a dish in the top 20 dishes with the highest biodiversity footprints. Looks like green chile stew fairs a bit better than other dishes. Whew!

Top 20 biodiversity footprint dishes from around the world

A few more fun tidbits for this month’s Food Bytes. Did anyone watch the Oscars? It was pretty boring with Oppenheimer dominating, but I did notice that everyone walking the red carpet looked especially thin and fit. Celebrities are known for trying the latest fad diets and having substantive budgets for expensive trainers and personal chefs, but clearly, this was the Oscars on Ozempic. Let’s see how this all plays out, but I do fear there are reasons to be skeptical about the weight loss drug’s long-term impacts on health. As always, The Maintenance Phase podcast is spot on with its Ozempic episode. Dary Mozaffarrian, former Dean of the nutrition policy school at Tufts, wrote an interesting piece in JAMA arguing that a food-as-medicine intervention should be paired with Ozempic prescriptions. And then there is Oprah who continues to shape the conversation about weight loss and her latest journey using these GLP-1 agonist drugs.

While we are on the topic of celebrity nonsense, Erewhon (nowhere spelled backwards) is just plain silly. But celebrities and the “LA set” flock to it in droves. This piece by Kerry Howley of the Cut is so worth the read: “Erewhon’s Secrets: In the 1960s, two macrobiotic enthusiasts started a health-food sect beloved by hippies. Now it’s the most culty grocer in L.A.” The New York Times claims it’s the “hottest hangout.” Yes, this is the place where Kourtney Kardashian has branded her 'Poosh Potion Detox Smoothie’ for a cool $22 and Saba balsamic vinegar costs $50. With the fiasco of Wegmans opening in NYC (with massive queues around several blocks), let’s hope Erewhon doesn’t decide to come eastward.

Source: https://www.loe.org/shows/segments.html?programID=16-P13-00020&segmentID=5

Speaking of hippies, I have been working on a book about how America’s 1960s counterculture movement used food systems to ignite a social revolution and ultimately failed. The American counterculture movement, born during the fertile but tumultuous late 1960s to early 1970s, recognized a similar looming storm and tried to redirect its path. The mounting political, social, and cultural challenges (limitations on natural resources, industrialization, pollution, inequities, population growth) influenced an entire generation to work toward rebuilding food systems into a more ethical “ecological utopia” of balance, stability, and food consciousness. Back-to-the-land communes, food co-ops, the first Earth Day, Stewart Brand’s Whole Earth Catalog, the Black Panthers’ Breakfast Program, Cesar Chavez’s National Farm Worker’s Association, and the Diggers’ free food experiments in the Haight Ashbury were all attempts to break the status quo and democratize food systems. They approached food and environmental issues as foundations for building an ideal society while simultaneously providing nourishment and wellness for the human population and the planet. They radicalized and politicized food as a medium for social revolution. While some of their individual battles prevailed, their revolution was defeated. Why did their vision fail, and why did we not heed their canary calls when we still had a fighting chance to fix the system? This story is about the short-lived influence of the counterculture hippie movement, why they clung to food and environment as their raison d’etre, and why we’re still fascinated by their history but struggle to learn from it in these darker, more dangerous times. So, stay tuned as I continue to scroll away.

Reminds me of one of the Sound Furies song’s we recorded a few years ago, V-Dubbed.

in the back of a ’66 VW
for a last cigarette can i bug u?
in her birthday suit under the trenchcoat
Patty Hearst doubled as her scapegoat

Barriers to a just, sustainable dietary transition

As world leaders meet to discuss grand global challenges, like climate change, over champagne cocktails this week here in NY, my friend and colleague, Chris Barrett and company asked to write about what I think are the main barriers or challenges to a just, sustainable dietary transition. Hmmmm. Where to even start?

The overarching major challenge is the inequities in the ability of many people to access (physically, economically, and socially) what is considered healthy, safe, and sustainable diets. Ironically, many of these same people are the food producers for the world. Accessing these diets and adapting will only get more complex if we stay on a business-as-usual course in the context of climate mitigation and adapting to climate-related extreme weather events.

There are many reasons for this lack of access that could cut across inefficiencies across food supply and environments and demands for specific kinds of food that put the world on a dangerous course. However, there are a few barriers that I would like to highlight. This summary focuses on food systems. However, many systems and sectors are responsible for meeting this goal, such as health, economics, education, and urban/rural development.

The first challenge is unrealistic goal and recommendation setting. Goals such as the Sustainable Development Goals provide a universal road map for how we want the world to be in seven years. Still, not every goal is relevant, meaningful, or a priority for every country. Recommendations for food system transformation are often made as generalities, not articulating who is responsible, for what, and by when. They also do not indicate how these recommendations can be translated into action ‘on the ground’ in the context of established interests and constrained budgets.

The second challenge is data gaps. High-quality analytical methods and tools to collate, curate, and analyze data across food systems; integration of data sets across disciplines; and new empirical research to solve the grand challenge of sustainable development (Fanzo et al., 2020). These data gaps bring about difficulties in navigating unintended consequences or trade-offs. While there are many gaps across food systems science, I focus on diets here.

We remain unclear on what people consume, why, and their barriers to accessing healthy, sustainable diets. Global dietary intake data that are nationally and subnationally representative remain sparse. Most countries do not consistently and systematically collect individual dietary intake data, and the existing data are often based on models relying on household expenditure and consumption survey data, food balance sheet data, or data from subpopulation nutrition surveys. Although these modeled estimates may give us a sense of dietary intake and patterns of consumption, they are an uncertain substitute for robust, representative individual dietary intake data reflecting recent consumption patterns at a national level, particularly in low- and middle-income contexts. Collecting robust longitudinal dietary data would allow researchers and policymakers to understand better how diets change over time and why.

The third challenge is the politics across food systems governance. As one example, the United Nations Food Systems Summit (UNFSS) and its stock take in July 2023 is not without uncertainties and controversies, with rumblings of it all being grandiose political wonk talk. With summits, there are always questions about impact. Will all stakeholders be included? Will the needs of the vulnerable and marginalized be prioritized? Will there be a sense of urgency to scale up investment? Will there be any accountability mechanism to track commitments and hold those to account who fall behind? If this is the mechanism for food systems change and for governments to engage, these questions are critical to understand and act on.

While addressing effective governance is a sticky issue, more and more, we as researchers must engage in this space if we are to see evidence come to bear in policy- and decision-making.

Food Bytes: March 2023 Edition

FOOD BYTES IS A (Almost) MONTHLY BLOG POST OF “NIBBLES” ON ALL THINGS CLIMATE, FOOD, NUTRITION SCIENCE, POLICY, AND CULTURE.

So much going on in food and nutrition these days that it is hard to keep up. In looking at what has been published in the last month, three areas dominate ultra-processed foods, climate change, and blue foods. Let’s take each and highlight the latest and the greatest.

Ultra-processed foods: What are ultra-processed foods (UPFs), may you ask? Basically, junk food. But we scientists have to come up with fancy terms and categorize everything. UPFs are a very broad category of foods that generally are made from highly processed, industrialized ingredients not found in the home or in restaurant kitchens. These foods are designed to be hyper-palatable, often conveniently ready-to-eat, shelf-stable, transportable, strongly marketed, and, ultimately, highly profitable. More and more research shows that these foods are detrimental to various health outcomes (obesity, diabetes, cancer, morbidity, mental health, etc.) and could be potentially addictive and environmentally destructive. California, which always leads in food governance (blame it on the hippies), is growing worried about what exactly these foods contain. They are considering banning a number of staple ingredients found in these foods. I cannot even begin to source the sheer amount of literature coming out demonstrating the impact of these devilish foods, but here, here, and here are a few good systematic or meta-reviews. This Wired layperson article is a good summary. If you want to read two people who lead in the science of UPFs, read Carlo Montiero or Kevin Hall. Regardless of all the science coming out, their sales are increasing across almost every region of the world. Why? Well, they are cheap, have a long shelf life, are easily stored and transported for long periods of time, and are damn tasty.

IPCC AR6 Synthesis Report, 2023: Key Summary Figure

Climate and food: Hard too to keep up with everything going on. The most significant update is that the Intergovernmental Panel on Climate Change, also known as the IPCC, has come out with a synthesis report on how much time we have left before the world falls apart. They are surprisingly and cautiously optimistic, arguing that there is still time to address climate change before things start “gettin’ hot in here.” Food is heavily featured in this synthesis report, thanks to our AgMIP friends at Columbia University. They argue that food security and nutrition are and will continue to be significantly impacted, particularly in resource-constrained settings and among smallholder farmers. They also offer a range of mitigation and adaptation strategies, including agriculture, forestry, and other land use (AFOLU) options with reduced deforestation in tropical regions, shifting to sustainable healthy diets, reducing food loss/waste and intensifying sustainable agriculture (they even mention urban ag!).

When I asked Google’s new AI system, Bard, what was the latest science published in “food systems” in the last week, this is what they spit out:

Here are some recent research on food systems:

• A new study found that the global food system is responsible for about one-third of all greenhouse gas emissions. The study, published in the journal Nature, found that the food system's emissions are mainly caused by the production of meat and dairy products, as well as the transportation of food.

• A new study found that the global food system is also responsible for about one-third of all water use. The study, published in the journal Nature Water, found that the food system's water use is mainly caused by the irrigation of crops, as well as the production of meat and dairy products.

• A new study found that the global food system is also responsible for about one-third of all land use. The study, published in the journal Nature Land, found that the food system's land use is mainly caused by the production of crops, as well as the grazing of livestock.

These are just a few of the recent research on the global food system's impacts on the environment. The food system is a major contributor to climate change, water pollution, and land degradation. These impacts are likely to become more severe in the coming years, as the global population continues to grow.

Not too shabby, but a bit outdated (and they don’t provide any citations). Interesting how AI is set to become such a game-changer, and yet, as an expert, asking Bard to do a bit of research, it is pretty generic and lacks scientific nuance, which can be dangerous…Here are some even more recent papers out this week on food systems and climate from a flawed human perspective:

• Ivanovich and colleagues at Columbia University (see a pattern?) published a paper in Nature showing that if we continue on our current food consumption patterns, this will add 1 °C to an already warm planet by 2100. Most of this warming is driven by what is called high methane foods (methane is another toxic greenhouse gas) like livestock, dairy, and rice (yes, we cannot blame it all on those cute cow creatures). If we made some of the changes mentioned in the IPCC report above, we could cut 55% of that warming.

• Another paper, again published by Columbia University peeps (they are on a roll), called for more studies to better show how the food security of households and communities is impacted by climate-related shocks. They argue that most studies only examine food production and availability, not access or utilization.

• And last, and this is self-promotional, a few of us put together an analysis trying to understand if the EAT-Lancet planetary health diet was adequate in nutrients (we didn’t look at environmental impacts or other health impacts, and we are not suggesting to do so). This particular analysis shows that the diet is inadequate in vitamin B12, calcium, iron, and zinc. The EAT-Lancet may not be happy with these results but this is what science is all about — debating on a level playing field, DISproving one’s hypotheses, and not being wed to ideologies. I am not sure right now that everyone at the so-called proverbial table looks at science similarly and instead holds fast to their worldviews, which worries me. But a lot is at “steak.” The EAT-Lancet Commission part has been downloaded over 6,000 times in 4 years. That is pretty insane. So to go against that, dissect it, calls to do it better next time around, or at least look carefully at the data, in which multiple people analyzing the dataset, is, well, what science and the pursuit of truth is all about. But putting one’s arm out to be potentially severed. Bottom line: This paper is about the trade-offs that are par for the course with a grand food systems transformation.

Showing tradeo-offs of policy bundles: Crona et al Nature 2023.

Blue foods: More and more, and this is long overdue, blue foods, aka seafood, aka aquatic foods, are getting more attention. The Blue Foods Assessment highlighted their importance from multiple angles - important contributors to a nutritious diet, some species’ environmental sustainability, their risk of climate threats, and contributors to livelihoods. Some fantastic articles have emerged recently, including a fantastic paper by Christina Hicks and colleagues examining the injustices associated with aquatic food systems. Another paper summarized the BFA around 4 policy objectives to help realize the contributions that blue foods can make to national food systems around the world: ensuring supplies of critical nutrients, providing healthy alternatives to terrestrial meat, reducing dietary environmental footprints, and safeguarding blue food contributions to nutrition, just economies and livelihoods under a changing climate. However, trade-offs always exist, just as above. The figure shows these — the question is, what trade-offs are we willing to live with? And last, on blue foods, the great Roz Naylor at Stanford published a policy landscape paper in Food Policy (thanks, Chris Barrett!) on aquaculture. I had the pleasure of working with her on this. Through a series of case studies, she presents a state-of-play on how aquaculture is playing out globally, and again, where those policy priorities elicit trade-offs that can be detrimental to the environment or nutrition. Check it out.

Custodians of our memories

If you want to read a food book this year, read Eating to Extinction: The World's Rarest Foods and Why We Need to Save Them by BBC food journalist Dan Saladino. The book is about the rich biodiversity found around the planet and how humans have used that biodiversity to feed the world's population. Saladino illustrates how important this diversity is for our nourishment and sustaining the vast cultures and traditions that humans have passed on from one generation to the next. Not only is Saladino a wonderful storyteller, but the story he is telling is one of the most important in food systems today. He writes:

"We cannot afford to carry on growing crops and producing food in ways that are so violently in conflict with nature; we can't continue to beat the planet into submission, to control, dominate and all too often destroy ecosystems. It isn't working. How can anyone claim it is when so many humans are left either hungry or obese and when the Earth is suffering?"

Saladino structures the book across the main food groups — fruits, vegetables, grains, cheese, meat, seafood, alcohol, stimulants (coffee and tea), sweets, and wild foods. He discusses the importance of these food groups and their role in food security. He provides us with lush, visceral vignettes of particular places, exceptional people, and distinctive cultures uniquely trying to grow, raise, and nurture certain traditional varieties of these foods. You get a glimpse of how the hunter-gatherer Hadza hunts for honey in Tanzania. You learn how sheep meat, known as Skerpikjot, is preserved in the fragile ecosystem of the Faroe Islands. You feel the pressure of how Sicilians grow the vanilla orange amid the weight of the Cosa Nostra. You sympathize with the Syrians amid a protracted conflict who attempt to preserve their traditional sweet, Halawet el Jibn, made of war-threatened ingredients like pistachio. You realize that winemaking began in Georgia using traditional pots, known as Qvevri, a practice not done anywhere else in the world.

These stories are wonderful, but they are punctuated with startling and tragic statistics:

• 50% of all our seeds are in the hands of 4 companies.

• Of the roughly 6,000 different plants once consumed by humans, only nine remain major staples today.

• Three crops—rice, wheat, and corn—provide 50% of all our calories.

• 70 billion chickens (of roughly the same breed and ironically named "chicken of tomorrow") are slaughtered annually.

• 30 million bison roamed the great plains of the United States, all to be decimated at the hands of the white settlers.

• 95% of milk consumed in the United States comes from a single breed of cow.

• 90% of soybean grown in North and South America is genetically modified.

• 50% of all the world's cheese is made with bacteria or enzymes made by one company

• The giant Pacific bluefin tuna is down 97%. Yes, 97%.

• Only 2% of farmers are African American.

• We only consume 2% of barley that is grown. The rest is used to make beer or fed to animals.

• Speaking of beer, 25% of beer is produced by one brewer.

You learn about the heroes, like Vavilov, who spent and gave their lives conserving and preserving precious seeds, specific varieties, preservations, and processing of foods as a way to say, "remember us." We were here. They were and are the custodians of the biodiversity across the planet. They are also the custodians of our memories and humanity.

As Saladino escorts you around the world, I imagined these vignettes being turned into a beautiful documentary demonstrating the vast diversity that exists on the planet—as humans, as foods, and as cultures. As Saladino expressed, we must embrace diversity in all its forms: biological, cultural, dietary, and economical. Having more diversity across the range of agriculture systems and landscapes is vital. Capturing all this diversity on film, as the book does, could be a way to preserve these moments, memories, and the history of it all. So, we never forget what we once had.

While the book is inspiring, every chapter ends with a common tragic theme – and I am not giving anything away because it is in the book's title: Extinction. You realize how fast these ways of life, these foods, these cultures, and traditions are disappearing. Our world and food systems are transforming at a speed that is hard to comprehend and capture, and the loss along the way is disturbing. There are many reasons for this extinction, but the major ones are agricultural change, loss of habitats, disease, economic forces, hangovers and continuations of colonization, and conflict.

As Saladino expressed, these endangered foods will not become the mainstay of diets, nor should they. But they have essential and assorted roles to play; if we don't use them, we will lose them. In reference to a chapter on O-Higu, a soybean grown on the island of Okinawa made into unique tofu, "O-Higu might be an insignificant bean. But to many Okinawans, after colonialism and occupation, its return feels like an act of resistance and a celebration of who we are." Many traditions in holding onto these foods are worthy; they involve intimate knowledge, special skills, and lots of care and labor. It is not a simple path forward.

Our world and food systems are transforming into a homogenized vat of staleness. For many, saving these foods and the biodiversity that makes up these foods and our diets is not worth the effort as we move through the world at warped speed. Some argue that this savior complex is romantic and precious, and we should instead focus on the potential for technology and innovation. Growth, growth, growth. Call me sentimental, but I worry about solely following this path and what is lost along the way.

Last night, I watched Chris Marker's visceral Sans Soleil film. In it, the narrator said something that sticks with me:

When filming this ceremony, I knew I was present at the end of something.

Magical cultures that disappear leave traces to those who succeed them.

This one will leave none; the break in history has been too violent.

I want to witness the traces. I want to remember. What is the point of living in this world without cultures and all the food that punctuates those cultures? We must, as global citizens, decide what kind of world we want to live in and figure out what is worth saving. To me, it is the whole lot. I want to save it all—every food, every human, every animal, and every piece of culture. This is what makes our world interesting. As Saladino said, "the Hadza remind us that there are many ways to live and be in the world." I am hanging onto my hopes that the incredible array of people curating these endangered foods will remain the custodians of not only our memories but of our food traditions for the future.

We may not have a choice but to consume alternative proteins

Climate change is having profound impacts on the ability to grow both foods for humans and feed for livestock. Growing food and feeding livestock, in turn, exacerbates climate change. Livestock raised for beef is responsible for 6 percent of total greenhouse gas emissions largely in the form of methane. Livestock is also the number one driver of deforestation around the world, reducing the chances for large forest biomes to serve as carbon sinks.

While these stresses continue to rise if no significant action is taken to mitigate climate change, demand for meat is rising all over the world. According to the UN Food and Agriculture Organization, beef consumption has been steadily rising over the last few decades, and as people become wealthier, the more meat they consume. And people, well, like meat!

Some tech companies have come up with a solution—alternative proteins—which include lab-grown meat, plant-based meat, single-cell proteins from yeast or algae, and edible insects. The lab- and plant-based alternative innovations mimic the taste, smell, and texture of meat and could be significant disruptors, eliminating the need for people to raise or consume animals.

As of now, the products available for consumers are mainly plant-based proteins like Impossible Burger and Beyond Beef. Data suggests that these foods are tasty to most consumers and have lower environmental footprints and greenhouse gas emissions than beef. They also have benefits for those who care about animal welfare.

They are however under scrutiny about their health properties and cost. Some argue these foods are overly processed, with a lot of artificial ingredients to get them to a state of palatability. Beyond Burger has approximately 25 ingredients whereas beef has just one ingredient – muscle tissue. They are also costly. One Impossible burger in Washington DC’s Founding Farmer restaurant costs $17.50 as compared to the all-beef cheeseburger at $14.50.

The products in the R&D pipeline – such as lab-grown meats – will have to undergo significant regulation by governments and there is the issue of scale. In the film, Meat the Future, the company Upside Foods (formerly known as Memphis Meats), which is using cells taken from an animal to grow meat, is challenged in making enough products at scale to feed the world’s growing population. While these are hurdles, there are some glimpses of promise. Those that have tried these products are pleasantly surprised at how similar they taste to the real thing and issues of scale are just temporary roadblocks.

Yet, will consumers accept and embrace these foods? The backlash against genetically modified foods shows early signs of what may come as companies begin to get lab-grown meats to market. Many consumers may argue these foods are fake and may be hesitant about their food being “grown” in Petri dishes. 

The big issue is, that we may not have a choice but to eat lab-grown meats. It will be very difficult to raise livestock in a hotter world. Not only will feed and water be scarce, but hotter climates wreak havoc on the health of the animals. These projected adverse effects will put premiums on the price of meat in the grocery store.

So while the world can be picky for the time being, these new foods may become our mainstay survival foods because they may be the only option. To ensure these foods are affordable, accessible, and acceptable to consumers all over the world, and not just curious rich people, several things need to happen.

First, companies producing these foods need to ensure transparency in how these foods are produced, and their impacts across a broad range of outcomes, particularly health and nutrition. There is a need for transparency regarding their nutritional content that is easy for consumers to understand and find. Companies should take lessons from how genetically modified foods were communicated and the fears and doubts they have raised among consumers.

Second, for those products that have unhealthy ingredients with losing palatability, the companies should work hard to reformulate the products to decrease the content of sodium and unhealthy fats. They should also work to fortify these foods with adequate micronutrients.

Third, these foods should be low cost, or real meat should be more expensive, keeping with the true costs to produce beef. As the demand for these alternatives increases and more companies come on board with new products, as with any economies of scale, the price will come down.

Last, while the innovation for these new foods is tempting, there are many traditional foods such as legumes, insects, and algae that have important nutritional value, particularly protein, have low environmental footprints, and do not require raising animals. These traditional foods, while traditional, may offer low-cost, low-resources alternatives to shiny and new future foods.

Can Fixing Dinner Fix the Planet?

Two years ago, I embarked on the writing of my very first book. Coming from a field of expertise that values peer-reviewed scientific publications more than books, I did not think it was in the cards to consider authoring a book about my discipline and my experience working in that discipline. But here we are, and tomorrow, my JHU Press Wavelength series trade book, Can Fixing Dinner Fix the Planet? will be released. The pandemic helped, unfortunately. It nudged me to sit still and put pen to paper.

The book investigates the interactions among food systems, diets, human health, and the climate crisis. It draws on my experiences (along with my team and many colleagues) working and living in Africa, Asia, Europe, and the Americas. It describes how food systems must change to slow and reverse the stark trends we see with increased hunger and obesity, catastrophic climate change, and inequities. The book draws attention to the idea that the very nature of food and food systems can play a significant role in fixing these vexing challenges and bring communities together.

Food books abound—cookbooks by celebrity chefs (thanks Anthony Bourdain!), history of food and cuisines, and self-help diet books. My book does not delve into these areas much. Instead, it delves deep into politics and shows that if we take a “business as usual” path of how food systems have, are, and will operate, there will be significant negative consequences on human and planetary health. It provides examples of what can be done by the various actors like government and food and agriculture industries to promote healthy, sustainable, and equitable diets, sustain the earth’s biodiversity, and protect the environment and all species living on the planet. And last, it raises readers’ food and environmental literacy and empowers readers to take immediate and long-term changes by helping them make informed decisions when they walk into restaurants, grocery stores, farmers' markets, and their kitchens.

The book changed the way I communicate my work. It is not easy to write about a complex topic like food systems and ensure that it inspires eaters, global experts in governments, and those working in and shaping food systems to make better decisions. I tried my best to bring to life some of my experiences working in different countries—from very poor to prosperous—and the experiences of those I have worked with and shared time with in deeply rural and urban pockets of the planet. It provides a nuanced story that takes you away from computer and desk research to farmer’s fields, families’ kitchens, and United Nations’ working forums.

I hope the book shows readers how our everyday diets are the products of massive, interconnected, and highly complex food systems that extend from the seedlings in a farmer’s field to the global distribution and marketing networks that deliver food to our plates. These systems have direct and substantial impacts on poverty, the planet’s natural resources, the nutrition of individuals and populations, the composition of the atmosphere, and social equity. They also are incredibly vulnerable to the climatic changes that we have already seen and that will accelerate in the future.

Brood X - Collecting and Cooking Cicadas 101

This post is from guestblogger, 5cense. Original posting here.

Since Jess has been too busy giving all these interviews about eating cicadas to actually collect and cook them, I figured I'd walk the talk for her and give the practical low-down (though this advice won't be useful to anyone for another 17 years (for brood X anyway), which is crazy to think about... seriously a 4/5-times-in-a-lifetime opportunity). For the past week I've been waking up before dawn to collect cicadas, until yesterday when it got cool and rainy and seems they stopped coming out of the ground. All in all I don't think it was the biblical plague the media hyped it up to be, at least not in D.C. proper... maybe it's a different story in the suburbs? Seems the cicadas don't like "nature" and the majority I found were in grassy open areas in Rock Creek and Kalorama Park, which certainly made them easier to find. I saw some in Malcolm X park but there were tons of squirrels, birds and rats to compete with, not to mention the possibility of pesticides or rat poison. Ideally we looked for ones crawling on the ground or starting to go up trees. If I collected stationary nymphs on trees I often found that they'd molt by the time I got back and while some say the soft white adults were the best, they looked gross after being trampled to death by the active nymphs. Like lobsters and crabs (also bugs), seems it's best to collect and keep them alive as long as possible.

And here's what the ones we collected the other morning looked and sounded like:

Some also say the black adults taste good, but we never tried them... seems if an adult made it to the tree and molted then it deserves to live, especially the pregnant females which some say are a delicacy. I "saved" quite a few adult cicadas that were on sidewalks or seemingly lost nowhere near a tree by putting them high up in trees, and a few (including a stowaway that hitched a ride home on my backpack) we brought into our house and put on our plants to keep them safe until they were ready to mate, but then they flew around our house and wouldn't settle down so we put them in our backyard, where likely they were eaten by the numerous birds or squirrels that eat anything that moves in our yard. Once I'd get home I'd sort thru them to remove the grass and debris and dead ones, and also any fungus-infected "sex-crazed zombies".

Once I sorted thru them I bagged them into meal-size batches and stuck them in the freezer, which seems sort of cruel, but better then having them suffocate or slowly die. I collected about a dozen bags worth (maybe a ½ pound each). The first 2 times we tried them (including the ones Jess cooked for CNN, see the previous post), we sautéed/fried them in sesame oil w/ garlic, chili and spices. This past weekend we had a friend over for dinner and made cicada fajitas/tacos, which were tasty.

A few nights ago we wanted to try them roasted and without too much spice to really taste the bug (after all, most anything fried with garlic and chilis will taste good). As when we fried them, we boiled them first for a few minutes, which serves to clean them (and also seems to plumpen them up) and then rinsed them in a strainer to get off any remaining debris. We mixed them in with potatoes on a cookie sheet and added olive oil and a little garlic, salt, pepper and rosemary and stuck them in the oven for about 20 minutes (the potatoes for longer).

They might look gross, but must say they were quite delicious—nutty, buttery and earthy. In fact we gobbled the bugs up before the potatoes. They taste like something that's meant to be eaten, like shrimp, sea urchin or clams (which we tend to eat a lot of... the lower on the food chain the better). They supposedly have a lot of fat because once they emerge from the ground they live off their fat stores during their 2-week party of molting, courting and mating, but seems nobody has done a proper nutritional analysis, so "my better ½" Jess wants to sacrifice one of our baggies for analysis (if we don't devour them all first).