Ashley Lederer
@thoughtfoodnutr.bsky.social
MS, RDN, CDN // Founder, Thoughtful Food Nutrition, enthusiastic cook, writer, educator; Ex NYC Health Dept
TFN Newsletter: thoughtfulfoodnutrition.substack.com
TFN Newsletter: thoughtfulfoodnutrition.substack.com
Reposted by Ashley Lederer
Can small changes in physical activity make a major difference?
On the cover, a meta-analysis suggests that 5 extra minutes of moderate physical activity a day is associated with a reduction of up to 6% of all deaths in the least active adults.
Read this & more 👉 spkl.io/63326AUxjE
On the cover, a meta-analysis suggests that 5 extra minutes of moderate physical activity a day is associated with a reduction of up to 6% of all deaths in the least active adults.
Read this & more 👉 spkl.io/63326AUxjE
![Cover of The Lancet's Jan 24, 2026 issue. Quote on cover reads: "Small and realistic increases in [physical activity] of 5 min/day might prevent up to 6% of all deaths."](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:ypu6bwefbbzhcvojdj7mz657/bafkreidwbmr4zhlzsfke3ahcxnhbfefougdjxw23ihgh2hunjeawfibqua@jpeg)
January 23, 2026 at 12:02 PM
Can small changes in physical activity make a major difference?
On the cover, a meta-analysis suggests that 5 extra minutes of moderate physical activity a day is associated with a reduction of up to 6% of all deaths in the least active adults.
Read this & more 👉 spkl.io/63326AUxjE
On the cover, a meta-analysis suggests that 5 extra minutes of moderate physical activity a day is associated with a reduction of up to 6% of all deaths in the least active adults.
Read this & more 👉 spkl.io/63326AUxjE
Reposted by Ashley Lederer
💬 Perspective from Dariush Mozaffarian, MD, DrPH: The 2025-2030 #DietaryGuidelines recommend limiting highly processed foods, sugar-sweetened beverages, artificial additives, and refined carbohydrates, marking shifts in national nutrition policy.
ja.ma/45xEZob
ja.ma/45xEZob
January 15, 2026 at 12:00 PM
💬 Perspective from Dariush Mozaffarian, MD, DrPH: The 2025-2030 #DietaryGuidelines recommend limiting highly processed foods, sugar-sweetened beverages, artificial additives, and refined carbohydrates, marking shifts in national nutrition policy.
ja.ma/45xEZob
ja.ma/45xEZob
Reposted by Ashley Lederer
Harvard Chan School’s Teresa Fung, Edward Giovannucci, Deirdre Tobias, and colleagues on the Dietary Guidelines for Americans advisory committee pored over nutrition research for two years to help inform the development of the new guidelines.
Read their full commentary: https://bit.ly/49nzpXC
Read their full commentary: https://bit.ly/49nzpXC
January 13, 2026 at 11:48 PM
Harvard Chan School’s Teresa Fung, Edward Giovannucci, Deirdre Tobias, and colleagues on the Dietary Guidelines for Americans advisory committee pored over nutrition research for two years to help inform the development of the new guidelines.
Read their full commentary: https://bit.ly/49nzpXC
Read their full commentary: https://bit.ly/49nzpXC
Reposted by Ashley Lederer
Breaking News: The EPA will stop considering lives saved when setting pollution limits and instead calculate only the cost to businesses.
E.P.A. to Stop Considering Lives Saved by Limiting Air Pollution
In a reversal, the agency plans to calculate only the cost to industry when setting pollution limits, and not the monetary value of saving human lives, documents show.
nyti.ms
January 12, 2026 at 6:39 PM
Breaking News: The EPA will stop considering lives saved when setting pollution limits and instead calculate only the cost to businesses.
Reposted by Ashley Lederer
New research shows exercise is as effective as medication at reducing symptoms of depression. And you don't need to run a marathon to see benefits. So how much is enough? n.pr/4pyoy1I
Exercise is as effective as medication in treating depression, study finds
New research shows exercise is as effective as medication at reducing symptoms of depression. And you don't need to run a marathon to see benefits. So how much is enough?
n.pr
January 12, 2026 at 11:36 AM
New research shows exercise is as effective as medication at reducing symptoms of depression. And you don't need to run a marathon to see benefits. So how much is enough? n.pr/4pyoy1I
Reposted by Ashley Lederer
Diverticulitis involves inflammation of outpouchings of the intestinal wall, a condition known as diverticulosis.
📄 This JAMA Patient Page describes diverticulitis and its symptoms, diagnosis, and treatment.
ja.ma/4pwfbQg
📄 This JAMA Patient Page describes diverticulitis and its symptoms, diagnosis, and treatment.
ja.ma/4pwfbQg
January 12, 2026 at 12:00 PM
Diverticulitis involves inflammation of outpouchings of the intestinal wall, a condition known as diverticulosis.
📄 This JAMA Patient Page describes diverticulitis and its symptoms, diagnosis, and treatment.
ja.ma/4pwfbQg
📄 This JAMA Patient Page describes diverticulitis and its symptoms, diagnosis, and treatment.
ja.ma/4pwfbQg
Reposted by Ashley Lederer
ASN calls for strong science in national nutrition guidance and seeks transparency on the scientific process behind the new Dietary Guidelines for Americans. Read the full statement here: nutrition.org/american-soc...
January 9, 2026 at 11:57 AM
ASN calls for strong science in national nutrition guidance and seeks transparency on the scientific process behind the new Dietary Guidelines for Americans. Read the full statement here: nutrition.org/american-soc...
Reposted by Ashley Lederer
Today’s Daily Cartoon, by Lynn Hsu. #NewYorkerCartoons
January 8, 2026 at 8:30 PM
Today’s Daily Cartoon, by Lynn Hsu. #NewYorkerCartoons
Reposted by Ashley Lederer
For Willie Nelson, music is medicine. “Singing for an hour is good for you,” he says. His daughter Amy puts it more bluntly: “I think it’s literally keeping him alive.”
newyorkermag.visitlink.me/Fhv7rE
newyorkermag.visitlink.me/Fhv7rE
How Willie Nelson Sees America
On the road with the musician, his band, and his family.
newyorkermag.visitlink.me
December 23, 2025 at 2:00 AM
For Willie Nelson, music is medicine. “Singing for an hour is good for you,” he says. His daughter Amy puts it more bluntly: “I think it’s literally keeping him alive.”
newyorkermag.visitlink.me/Fhv7rE
newyorkermag.visitlink.me/Fhv7rE
Reposted by Ashley Lederer
Among our most-read in 2025 ⤵️
Ultra-processed foods – what’s the impact?
In a Lancet Series, experts warn a global rise in #UPFs presents a growing public health threat.
Read the evidence & policy recommendations ⬇️
spkl.io/63323AYDz7
Ultra-processed foods – what’s the impact?
In a Lancet Series, experts warn a global rise in #UPFs presents a growing public health threat.
Read the evidence & policy recommendations ⬇️
spkl.io/63323AYDz7
December 22, 2025 at 11:33 AM
Among our most-read in 2025 ⤵️
Ultra-processed foods – what’s the impact?
In a Lancet Series, experts warn a global rise in #UPFs presents a growing public health threat.
Read the evidence & policy recommendations ⬇️
spkl.io/63323AYDz7
Ultra-processed foods – what’s the impact?
In a Lancet Series, experts warn a global rise in #UPFs presents a growing public health threat.
Read the evidence & policy recommendations ⬇️
spkl.io/63323AYDz7
Reposted by Ashley Lederer
🌾Recent findings indicate that 10% of people worldwide self-report non-celiac gluten or wheat sensitivity. But gluten may not always be to blame for symptoms of this poorly understood condition. #glutenfree
ja.ma/3KFDvkx
ja.ma/3KFDvkx
New Insights on Gluten Sensitivity
This Medical News article discusses new research on the global prevalence and characteristics of nonceliac gluten sensitivity.
ja.ma
December 19, 2025 at 11:00 AM
🌾Recent findings indicate that 10% of people worldwide self-report non-celiac gluten or wheat sensitivity. But gluten may not always be to blame for symptoms of this poorly understood condition. #glutenfree
ja.ma/3KFDvkx
ja.ma/3KFDvkx
Reposted by Ashley Lederer
The editorial director of WRTI in Philadelphia shares his favorite albums of the year, including a "thinking person's thrill ride" of a jazz guitar album. n.pr/4pqHTCQ
Nate Chinen's Top 10 Albums of 2025
The editorial director of WRTI in Philadelphia shares his favorite albums of the year, including a "thinking person's thrill ride" of a jazz guitar album.
n.pr
December 12, 2025 at 4:50 PM
The editorial director of WRTI in Philadelphia shares his favorite albums of the year, including a "thinking person's thrill ride" of a jazz guitar album. n.pr/4pqHTCQ
Reposted by Ashley Lederer
This was just sent to me by an LAUSD parent. A 4th grader was assigned to design a book cover for Pippi Longstocking using Adobe for Education. Here is what the AI tool generated:
December 5, 2025 at 9:49 PM
This was just sent to me by an LAUSD parent. A 4th grader was assigned to design a book cover for Pippi Longstocking using Adobe for Education. Here is what the AI tool generated:
Reposted by Ashley Lederer
Ultra-processed foods – what’s the impact?
In a new Lancet Series, experts warn a global rise in #UPFs presents a growing public health threat.
Read this & more in our new issue: spkl.io/63326AgUlK
In a new Lancet Series, experts warn a global rise in #UPFs presents a growing public health threat.
Read this & more in our new issue: spkl.io/63326AgUlK
![Cover of The Lancet Dec 6, 2025 issue. Quote on cover reads: "Policies are...needed to directly restrict the market and political power and activities of transnational [ultra-processed food] corporations (including fast-food companies), given their role as primary drivers of [ultra-processed food] consumption."](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:ypu6bwefbbzhcvojdj7mz657/bafkreidkqiupehvtaml3c6j7kjv7kyxexpw376yc6exsuij5xfczulpl3e@jpeg)
December 5, 2025 at 12:03 PM
Ultra-processed foods – what’s the impact?
In a new Lancet Series, experts warn a global rise in #UPFs presents a growing public health threat.
Read this & more in our new issue: spkl.io/63326AgUlK
In a new Lancet Series, experts warn a global rise in #UPFs presents a growing public health threat.
Read this & more in our new issue: spkl.io/63326AgUlK
Reposted by Ashley Lederer
Changing the basic scientific functioning of the CDC undermines the safety of our children. The post on the CDC website is a dangerous and unprecedented departure from the CDC’s longstanding commitment to communicating evidence-based public health information.
November 20, 2025 at 6:51 PM
Changing the basic scientific functioning of the CDC undermines the safety of our children. The post on the CDC website is a dangerous and unprecedented departure from the CDC’s longstanding commitment to communicating evidence-based public health information.
Reposted by Ashley Lederer
As industrial operations move to Texas, residents find that their drinking water has been promised to companies. https://newyorkermag.visitlink.me/s_zeKn
Texas’s Water Wars
As industrial operations move to the state, residents find that their drinking water has been promised to companies.
newyorkermag.visitlink.me
November 13, 2025 at 4:00 PM
As industrial operations move to Texas, residents find that their drinking water has been promised to companies. https://newyorkermag.visitlink.me/s_zeKn
Reposted by Ashley Lederer
RCT: Home-delivered, low-sodium Dietary Approaches to Stop Hypertension (DASH) groceries and dietitian support temporarily improved blood pressure and LDL cholesterol in Black adults with high BP versus monetary support.
ja.ma/43uIevv
ja.ma/43uIevv
November 13, 2025 at 1:00 PM
RCT: Home-delivered, low-sodium Dietary Approaches to Stop Hypertension (DASH) groceries and dietitian support temporarily improved blood pressure and LDL cholesterol in Black adults with high BP versus monetary support.
ja.ma/43uIevv
ja.ma/43uIevv
Reposted by Ashley Lederer
Marion Nestle says we need to rethink how we eat. She recommends "real food, processed as little as possible, with a big emphasis on plants." Her new book is What to Eat Now. n.pr/47BoJUw
'What to Eat Now' nutritionist talks SNAP, food policy and the 'triple duty' diet
Marion Nestle says we need to rethink how we eat. She recommends "real food, processed as little as possible, with a big emphasis on plants." Her new book is What to Eat Now.
n.pr
November 12, 2025 at 4:20 AM
Marion Nestle says we need to rethink how we eat. She recommends "real food, processed as little as possible, with a big emphasis on plants." Her new book is What to Eat Now. n.pr/47BoJUw
Reposted by Ashley Lederer
Coca-Cola Introduces New 30-Liter Size https://theonion.com/coca-cola-introduces-new-30-liter-size-1819564066/
November 9, 2025 at 4:00 PM
Coca-Cola Introduces New 30-Liter Size https://theonion.com/coca-cola-introduces-new-30-liter-size-1819564066/
Reposted by Ashley Lederer
📢NEW EAT-Lancet Planetary Health special collection exploring the potential and complexities of transitioning to a healthier, more just & sustainable food system.
Read @danielmasondcroz.bsky.social & MHerrero's comment for a peek at the main insights bit.ly/47El9rl
Full collection bit.ly/49meWTF
Read @danielmasondcroz.bsky.social & MHerrero's comment for a peek at the main insights bit.ly/47El9rl
Full collection bit.ly/49meWTF
November 5, 2025 at 2:40 PM
📢NEW EAT-Lancet Planetary Health special collection exploring the potential and complexities of transitioning to a healthier, more just & sustainable food system.
Read @danielmasondcroz.bsky.social & MHerrero's comment for a peek at the main insights bit.ly/47El9rl
Full collection bit.ly/49meWTF
Read @danielmasondcroz.bsky.social & MHerrero's comment for a peek at the main insights bit.ly/47El9rl
Full collection bit.ly/49meWTF
Reposted by Ashley Lederer
Many older women are unaware they have the serious bone disease because there are few obvious symptoms.
Osteoporosis screening guidelines updated: Do you need a bone scan?
Many older women are unaware they have the serious bone disease because there are few obvious symptoms.
nbcnews.to
November 6, 2025 at 10:00 AM
Many older women are unaware they have the serious bone disease because there are few obvious symptoms.
Reposted by Ashley Lederer
NEW: Billions of pounds of food are imported to the U.S. each year.
The FDA inspects foreign producers to ensure what we're eating is safe from pathogens and dangerous manufacturing practices.
But now, after Trump's drastic staff cuts, these inspections have plummeted to a historic low.
🧵/
The FDA inspects foreign producers to ensure what we're eating is safe from pathogens and dangerous manufacturing practices.
But now, after Trump's drastic staff cuts, these inspections have plummeted to a historic low.
🧵/
Foreign Food Safety Inspections Hit Historic Low After Trump Cuts
The dramatic shift in oversight comes at a time when the U.S. has never been more reliant on foreign food, which accounts for the vast majority of the nation’s seafood and more than half its fresh fru...
www.propublica.org
November 6, 2025 at 1:30 PM
NEW: Billions of pounds of food are imported to the U.S. each year.
The FDA inspects foreign producers to ensure what we're eating is safe from pathogens and dangerous manufacturing practices.
But now, after Trump's drastic staff cuts, these inspections have plummeted to a historic low.
🧵/
The FDA inspects foreign producers to ensure what we're eating is safe from pathogens and dangerous manufacturing practices.
But now, after Trump's drastic staff cuts, these inspections have plummeted to a historic low.
🧵/
Reposted by Ashley Lederer
Chef Roy Choi, known for his Korean-Mexican fusion food trucks, focuses on veggie-forward dishes in a new cookbook. He shares techniques to get you excited about your greens, plus 3 flavorful sauces.
3 culinary tricks that might get you to eat more veggies, according to chef Roy Choi
Chef Roy Choi, known for his Korean-Mexican fusion food trucks, focuses on veggie-forward dishes in a new cookbook. He shares techniques to get you excited about your greens, plus 3 flavorful sauces.
n.pr
November 1, 2025 at 11:59 AM
Chef Roy Choi, known for his Korean-Mexican fusion food trucks, focuses on veggie-forward dishes in a new cookbook. He shares techniques to get you excited about your greens, plus 3 flavorful sauces.
Reposted by Ashley Lederer
Poultry industry pushes back as food safety group cites salmonella contamination
Poultry industry pushes back as food safety group cites salmonella contamination
A new report shows that Salmonella is widespread in packaged ground turkey and chicken. The report is based on USDA inspection reports.
www.latimes.com
October 30, 2025 at 3:44 PM
Poultry industry pushes back as food safety group cites salmonella contamination
Reposted by Ashley Lederer
Non-coeliac gluten sensitivity (NCGS) remains a highly debated condition, despite ~10% of the global population self-reporting a gluten or wheat sensitivity.
A new Review examines current evidence & provides practical guidance for assessment and management: tinyurl.com/yjafmhc5
A new Review examines current evidence & provides practical guidance for assessment and management: tinyurl.com/yjafmhc5
Non-coeliac gluten sensitivity
Non-coeliac gluten sensitivity (NCGS) refers to individuals who report intestinal
and extraintestinal symptoms related to the ingestion of gluten-based or wheat-based
foods, in the absence of coeliac ...
www.thelancet.com
October 30, 2025 at 12:44 PM
Non-coeliac gluten sensitivity (NCGS) remains a highly debated condition, despite ~10% of the global population self-reporting a gluten or wheat sensitivity.
A new Review examines current evidence & provides practical guidance for assessment and management: tinyurl.com/yjafmhc5
A new Review examines current evidence & provides practical guidance for assessment and management: tinyurl.com/yjafmhc5