Garrett Broad
@garrettbroad.bsky.social
Faculty at Rowan University. Researcher & teacher focused on food systems/sustainability, media/technology, public opinion/social movements, animals/alternative proteins. Philly/South Jersey guy. Soft pretzel aficionado. Opinions mine.
garrettbroad.com
garrettbroad.com
Pinned
Garrett Broad
@garrettbroad.bsky.social
· Mar 31
The Flawed Ideology That Unites Grass-Fed Beef Fans and Anti-Vaxxers
From RFK Jr. to Hollywood A-listers and Democratic senators, people across the political spectrum are jumping onto the slippery slope of nature-based solutionism.
newrepublic.com
Wrote about the problem of "nature-based solutionism," the idea that there's a quick and easy natural fix to the world's biggest health and sustainability challenges. Sorry but cows aren't going to save the planet! W/ @jandutkiewicz.bsky.social for @newrepublic.com newrepublic.com/article/1933...
I didn't know Dan personally but felt like I knew Dan pretty well. His knowledge of offbeat Philly sports culture minutiae was unmatched, and his hoagie mouth landed like ASMR in my ears. He will be missed.
January 29, 2026 at 3:36 PM
I didn't know Dan personally but felt like I knew Dan pretty well. His knowledge of offbeat Philly sports culture minutiae was unmatched, and his hoagie mouth landed like ASMR in my ears. He will be missed.
Reposted by Garrett Broad
This is the most astonishing graph of what the Trump regime has done to US science. They have destroyed the federal science workforce across the board. The negative impacts on Americans will be felt for generations, and the US might never be the same again.
www.nature.com/immersive/d4...
www.nature.com/immersive/d4...
January 20, 2026 at 10:53 PM
This is the most astonishing graph of what the Trump regime has done to US science. They have destroyed the federal science workforce across the board. The negative impacts on Americans will be felt for generations, and the US might never be the same again.
www.nature.com/immersive/d4...
www.nature.com/immersive/d4...
"Slashing regulations, firing federal workers, and wrecking the basic capacities of government officials to do their jobs guarantees the bad government it purports to fix and creates the conditions for the fraud and corruption that tough-talking politicians pretend to abhor."
The recent spate of seafood heists in New England may seem comical, but it shows just how under-regulated freight is in the USA ... and how important regulation are for an abundant and healthy food system.
Myself and @gnrosenberg.bsky.social for @newrepublic.com.
newrepublic.com/article/2050...
Myself and @gnrosenberg.bsky.social for @newrepublic.com.
newrepublic.com/article/2050...
What a Lobster Heist Tells Us About Government Failure
Thieves regularly exploit the tangled, under-regulated freight mess that puts food on your plate. The answer is not more police, but more bureaucrats.
newrepublic.com
January 13, 2026 at 2:19 AM
"Slashing regulations, firing federal workers, and wrecking the basic capacities of government officials to do their jobs guarantees the bad government it purports to fix and creates the conditions for the fraud and corruption that tough-talking politicians pretend to abhor."
Reposted by Garrett Broad
Quick little exchange here about one of the changes bsky.app/profile/wait...
One big change is the protein recommendation. 1.2-1.6 g/kg/day. For average American adult weighing 84 kg that’s 101-134 g protein per day. Way higher than before.
January 8, 2026 at 1:12 AM
Quick little exchange here about one of the changes bsky.app/profile/wait...
Despite the characteristic bluster from the Trump/RFK admin, the new dietary guidelines are really not that different from the last 20+ years. Biggest shift is definitely more positive emphasis on meat and full-fat dairy. But otherwise pretty status quo...
Here's the new food pyramid if you look at the actual # of recommended servings and not at the graphic.
bsky.app/profile/hhso...
bsky.app/profile/hhso...
January 8, 2026 at 1:08 AM
Despite the characteristic bluster from the Trump/RFK admin, the new dietary guidelines are really not that different from the last 20+ years. Biggest shift is definitely more positive emphasis on meat and full-fat dairy. But otherwise pretty status quo...
Reposted by Garrett Broad
Since launching in 2013, Falling Fruit has mapped over 4,000 different species of edible mushrooms and plants across almost 2 million publicly accessible foraging spots in cities around the world. @gracehussain.bsky.social reports:
Urban Foragers Are Mapping Edible Plants Around the World
The nonprofit Falling Fruit’s interactive, crowdsourced map helps communities find food-bearing plants in cities around the world.
buff.ly
December 16, 2025 at 2:30 PM
Since launching in 2013, Falling Fruit has mapped over 4,000 different species of edible mushrooms and plants across almost 2 million publicly accessible foraging spots in cities around the world. @gracehussain.bsky.social reports:
Reposted by Garrett Broad
We’re joining other newsrooms in the Climate News Task Force to offer a shared place to sign up for all our newsletters. It’s a new way to make climate coverage easier to find — and to support the reporting that holds powerful industries accountable.
buff.ly/IrWLrrX
buff.ly/IrWLrrX
Get the Climate News Task Force newsletter bundle
Twelve climate newsrooms joined forces in 2025 to create the Climate News Task Force, to increase and improve climate journalism collaborations and innovate new solutions to current challenges.
buff.ly
December 11, 2025 at 5:45 PM
We’re joining other newsrooms in the Climate News Task Force to offer a shared place to sign up for all our newsletters. It’s a new way to make climate coverage easier to find — and to support the reporting that holds powerful industries accountable.
buff.ly/IrWLrrX
buff.ly/IrWLrrX
A new article in The Lancet on ultra-processed foods summarizes the main thesis and evidence regarding effects on health. The definition of UPFs is 736 words long. www.thelancet.com/journals/lan...
Ultra-processed foods and human health: the main thesis and the evidence
This first paper in a three-part Lancet Series combines narrative and systematic reviews
with original analyses and meta-analyses to assess three hypotheses concerning a dietary
pattern based on ultra...
www.thelancet.com
November 20, 2025 at 3:49 PM
A new article in The Lancet on ultra-processed foods summarizes the main thesis and evidence regarding effects on health. The definition of UPFs is 736 words long. www.thelancet.com/journals/lan...
Reposted by Garrett Broad
The concept of "ultra-processed foods" (UPFs) was supposed to IMPROVE conversations about food systems, nutrition, & the environment. I wrote about why that has NOT been the case -- for the 25th anniversary issue of @gastronomica. 1/ online.ucpress.edu/gastronomica...
November 3, 2025 at 1:58 PM
The concept of "ultra-processed foods" (UPFs) was supposed to IMPROVE conversations about food systems, nutrition, & the environment. I wrote about why that has NOT been the case -- for the 25th anniversary issue of @gastronomica. 1/ online.ucpress.edu/gastronomica...
"At no other point in human history could someone opt for the meat of their choice for three meals every day, without getting any blood on their own hands, and then post about it on social media to claim they are living like their ancestors."
Myths about our ancestors' meaty diets animate modern politics and culture wars about food and identity. But the history of human diets tells a different story about food's past and lets us be more rational about its future.
@gnrosenberg.bsky.social & I for @vox.com
www.vox.com/future-perfe...
@gnrosenberg.bsky.social & I for @vox.com
www.vox.com/future-perfe...
The myth of the carnivore caveman
You are not going to like where our ancestors got their protein.
www.vox.com
November 3, 2025 at 2:48 PM
"At no other point in human history could someone opt for the meat of their choice for three meals every day, without getting any blood on their own hands, and then post about it on social media to claim they are living like their ancestors."
The concept of "ultra-processed foods" (UPFs) was supposed to IMPROVE conversations about food systems, nutrition, & the environment. I wrote about why that has NOT been the case -- for the 25th anniversary issue of @gastronomica. 1/ online.ucpress.edu/gastronomica...
November 3, 2025 at 1:58 PM
The concept of "ultra-processed foods" (UPFs) was supposed to IMPROVE conversations about food systems, nutrition, & the environment. I wrote about why that has NOT been the case -- for the 25th anniversary issue of @gastronomica. 1/ online.ucpress.edu/gastronomica...
Prediction markets have Sherrill at around 85% to win NJ governor, but I gotta say it feels much more like a toss-up/lean Ciattarelli based on my unscientific observational drives through South Jersey. Absolutely no enthusiasm for Sherrill...
Co/efficient poll
New Jersey Governor
🔵 Mikie Sherrill 48%
🔴 Jack Ciattarelli 47%
Undecided 5%
10/23-10/27
coefficient.org/new-jersey-s...
New Jersey Governor
🔵 Mikie Sherrill 48%
🔴 Jack Ciattarelli 47%
Undecided 5%
10/23-10/27
coefficient.org/new-jersey-s...
New Jersey Statewide 2025 General Election - co/efficient
Fast, Accurate, Affordable Data In A Dynamic Campaign Environment
coefficient.org
October 28, 2025 at 1:36 PM
Prediction markets have Sherrill at around 85% to win NJ governor, but I gotta say it feels much more like a toss-up/lean Ciattarelli based on my unscientific observational drives through South Jersey. Absolutely no enthusiasm for Sherrill...
A useful rejoinder to the Consumer Reports study on lead in protein powders...
You may have read that your protein supplements are giving you lead poisoning. That's not the case. If you want to have protein shakes, that's fine. But whether you need to and whether they're safely regulated is a different story. My latest for @vox.com.
www.vox.com/future-perfe...
www.vox.com/future-perfe...
No, your protein powder isn’t poisoning you
New testing finds two-thirds of popular protein powders exceed lead limits — especially plant-based brands. What you need to know before your next scoop — and why the reality is different.
www.vox.com
October 22, 2025 at 5:53 PM
A useful rejoinder to the Consumer Reports study on lead in protein powders...
Reposted by Garrett Broad
You may have read that your protein supplements are giving you lead poisoning. That's not the case. If you want to have protein shakes, that's fine. But whether you need to and whether they're safely regulated is a different story. My latest for @vox.com.
www.vox.com/future-perfe...
www.vox.com/future-perfe...
No, your protein powder isn’t poisoning you
New testing finds two-thirds of popular protein powders exceed lead limits — especially plant-based brands. What you need to know before your next scoop — and why the reality is different.
www.vox.com
October 22, 2025 at 2:36 PM
You may have read that your protein supplements are giving you lead poisoning. That's not the case. If you want to have protein shakes, that's fine. But whether you need to and whether they're safely regulated is a different story. My latest for @vox.com.
www.vox.com/future-perfe...
www.vox.com/future-perfe...
Reposted by Garrett Broad
Also, they don't report the primary registered outcome (sperm DNA methylation, which they say they will report in a future paper), and they don't say why.
And it doesn't seem to occur to them that sat fat, sugar, and fiber, rather than processing, might be the issue.
HT @garrettbroad.bsky.social
And it doesn't seem to occur to them that sat fat, sugar, and fiber, rather than processing, might be the issue.
HT @garrettbroad.bsky.social
October 13, 2025 at 2:49 PM
Also, they don't report the primary registered outcome (sperm DNA methylation, which they say they will report in a future paper), and they don't say why.
And it doesn't seem to occur to them that sat fat, sugar, and fiber, rather than processing, might be the issue.
HT @garrettbroad.bsky.social
And it doesn't seem to occur to them that sat fat, sugar, and fiber, rather than processing, might be the issue.
HT @garrettbroad.bsky.social
tldr on the latest ultraprocessed foods experiment -- turns out a diet with "elevated levels of saturated fat, cholesterol, refined grains, added sugars, & dairy products & lower amounts of fiber" can lead to bad outcomes. Sorry but this is not a shocking finding about the harms of food processing!
Another RCT on ultra-processed vs minimally processed foods came out! The headline from this one -- despite matching diets for calories, the UPF diet impaired cardiometabolic and male reproductive health, independent of caloric intake! But let's read closer... 1/
www.cell.com/cell-metabol...
www.cell.com/cell-metabol...
Effect of ultra-processed food consumption on male reproductive and metabolic health
This randomized controlled nutrition intervention conducted in males of reproductive
age shows that, compared with an unprocessed diet, consumption of ultra-processed
foods impairs metabolic and repro...
www.cell.com
October 13, 2025 at 1:55 PM
tldr on the latest ultraprocessed foods experiment -- turns out a diet with "elevated levels of saturated fat, cholesterol, refined grains, added sugars, & dairy products & lower amounts of fiber" can lead to bad outcomes. Sorry but this is not a shocking finding about the harms of food processing!
Another RCT on ultra-processed vs minimally processed foods came out! The headline from this one -- despite matching diets for calories, the UPF diet impaired cardiometabolic and male reproductive health, independent of caloric intake! But let's read closer... 1/
www.cell.com/cell-metabol...
www.cell.com/cell-metabol...
Effect of ultra-processed food consumption on male reproductive and metabolic health
This randomized controlled nutrition intervention conducted in males of reproductive
age shows that, compared with an unprocessed diet, consumption of ultra-processed
foods impairs metabolic and repro...
www.cell.com
October 13, 2025 at 12:17 AM
Another RCT on ultra-processed vs minimally processed foods came out! The headline from this one -- despite matching diets for calories, the UPF diet impaired cardiometabolic and male reproductive health, independent of caloric intake! But let's read closer... 1/
www.cell.com/cell-metabol...
www.cell.com/cell-metabol...
Reposted by Garrett Broad
One of our reporters had a source back out, worried they might lose their federal funding depending on the coverage. The story was about a rewilding project (the benefits are not controversial!) but it didn't matter. @gracehussain.bsky.social wrote about it here:
sentientmedia.org/journalism-h...
sentientmedia.org/journalism-h...
Journalism Has Become More Challenging, for Reporters and Sources
Researchers are more reluctant to give interviews since Trump returned to the White House.
sentientmedia.org
October 9, 2025 at 9:27 PM
One of our reporters had a source back out, worried they might lose their federal funding depending on the coverage. The story was about a rewilding project (the benefits are not controversial!) but it didn't matter. @gracehussain.bsky.social wrote about it here:
sentientmedia.org/journalism-h...
sentientmedia.org/journalism-h...
I recently had a chance to ask EPA's Region 2 Administrator about the drastic cuts to his agency, which he brushed off as mostly eliminating programs that were not aligned with their core mission. He came across as a talented and effective bullshitter, which seems to be the main job requirement.
Good breakdown of how shutdown affects different agencies. (Also a good example of the type of in-depth factual communication that traditional media still does better than alternative media).
www.nytimes.com/interactive/...
www.nytimes.com/interactive/...
How the Shutdown Is Affecting Federal Services and Workers
The shutdown suspended the work of hundreds of thousands of employees, disrupting a wide range of federal programs. Here’s what we know so far.
www.nytimes.com
October 1, 2025 at 2:18 PM
I recently had a chance to ask EPA's Region 2 Administrator about the drastic cuts to his agency, which he brushed off as mostly eliminating programs that were not aligned with their core mission. He came across as a talented and effective bullshitter, which seems to be the main job requirement.
Crazy idea -- what if we decided not to base our farm economy on growing soybeans for the global animal feed market, and instead focused on growing FOOD FOR PEOPLE.
“..Six months after the president’s ‘Liberation Day’ tariffs .., U.S. soybean farmers are learning that China — long the predominant market for their product — doesn’t need them anymore.”
@politico.com
www.politico.com/news/2025/09...
@politico.com
www.politico.com/news/2025/09...
September 29, 2025 at 2:12 PM
Crazy idea -- what if we decided not to base our farm economy on growing soybeans for the global animal feed market, and instead focused on growing FOOD FOR PEOPLE.
RFK Jr's right-hand man Calley Means asks the ominous rhetorical question -- why is the Amish cancer rate so low? Meanwhile, the answer is LITERALLY THE NEXT LINE OF THE PAPER'S ABSTRACT -- it's mostly a product of tobacco abstinence.
September 24, 2025 at 2:07 PM
RFK Jr's right-hand man Calley Means asks the ominous rhetorical question -- why is the Amish cancer rate so low? Meanwhile, the answer is LITERALLY THE NEXT LINE OF THE PAPER'S ABSTRACT -- it's mostly a product of tobacco abstinence.
Honestly this should just be the new HHS motto: "The saddest display of a lack of evidence, rumors, recycling old myths, lousy advice, outright lies and dangerous advice we have ever witnessed by anyone in authority in the world claiming to know anything about science."
September 23, 2025 at 1:31 PM
Honestly this should just be the new HHS motto: "The saddest display of a lack of evidence, rumors, recycling old myths, lousy advice, outright lies and dangerous advice we have ever witnessed by anyone in authority in the world claiming to know anything about science."
Oh wow Casey Means is making a shitload of wellness industry money and not just doing it out of the kindness of her pure heart who knew
www.nytimes.com/2025/09/16/h...
www.nytimes.com/2025/09/16/h...
Surgeon General Nominee Pledges to Divest From Wellness Interests
www.nytimes.com
September 19, 2025 at 1:54 AM
Oh wow Casey Means is making a shitload of wellness industry money and not just doing it out of the kindness of her pure heart who knew
www.nytimes.com/2025/09/16/h...
www.nytimes.com/2025/09/16/h...
Reposted by Garrett Broad
🚨 NEW: Climate change is already causing 30,000 deaths per year - a global annual economic loss of $100-350B USD - but the true damage is probably 10x higher. Out TODAY in Nature Climate Change: the first systematic look at the science of "health impact attribution" 🔓 www.nature.com/articles/s41...
September 17, 2025 at 11:57 AM
🚨 NEW: Climate change is already causing 30,000 deaths per year - a global annual economic loss of $100-350B USD - but the true damage is probably 10x higher. Out TODAY in Nature Climate Change: the first systematic look at the science of "health impact attribution" 🔓 www.nature.com/articles/s41...
Unpopular opinion: Hate crime laws are bad, too.
This is why hate speech laws are bad, btw. Because people like this get to decide what speech is illegal.
September 16, 2025 at 2:31 PM
Unpopular opinion: Hate crime laws are bad, too.