* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Friday, June 20, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    ‘Wheel of Fortune’: Amputee Wins $60,000 After Breaking Incredible ‘Curse’ – Hastings Tribune

    Wheel of Fortune’ Amputee Breaks Incredible ‘Curse’ to Win $60,000!

    North Star Sports & Entertainment Network: Coming soon – KTTC News

    North Star Sports & Entertainment Network: Coming soon – KTTC News

    Safety concerns in Deep Ellum create apprehension as the entertainment district gains visitors – CBS News

    Safety Concerns Surge Amid Deep Ellum’s Booming Popularity and Growing Crowds

    Elisabeth Moss’ ‘Handmaid’s Tale’ Emmy chances, by the numbers – Yahoo

    Elisabeth Moss’ ‘Handmaid’s Tale’ Emmy chances, by the numbers – Yahoo

    ‘Gangs of London’ Producer Explains Season 3 Deaths, Hypes Season 4 – Citizen Tribune

    Gangs of London’ Producer Reveals Shocking Season 3 Deaths and Teases Exciting Season 4

    The Iconic Missouri Diner That Gives You A Taste Of Live Entertainment With Your Meal – Yahoo

    Savor Delicious Meals While Enjoying Live Entertainment at Missouri’s Iconic Diner

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Tech Champions with Leo Bletnitsky of Healthy Technology Solutions – Buzz Media Group

    Meet Tech Champion Leo Bletnitsky of Healthy Technology Solutions

    Crypto’s true revolution is about humanity, not technology – Cointelegraph

    Crypto’s Real Revolution: Transforming Humanity Beyond Technology

    $1 Billion Problem: New Technology Could Save Your Daily Cup of Coffee – SciTechDaily

    The $1 Billion Challenge: How New Technology Could Rescue Your Daily Cup of Coffee

    Canada’s construction industry gets serious about investing in technology as pressure mounts to do more with less – Yahoo Finance

    Canada’s Construction Industry Accelerates Tech Investments to Overcome Growing Challenges and Boost Efficiency

    Workforce Technology Eases Staffing Shortages in Rural Health Care – AJMC

    Workforce Technology Eases Staffing Shortages in Rural Health Care – AJMC

    Get the lead out: Putting new at-home lead testing technology to the test | Denver7 Investigates – Denver7

    Putting the Latest At-Home Lead Testing Technology to the Ultimate Test

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    ‘Wheel of Fortune’: Amputee Wins $60,000 After Breaking Incredible ‘Curse’ – Hastings Tribune

    Wheel of Fortune’ Amputee Breaks Incredible ‘Curse’ to Win $60,000!

    North Star Sports & Entertainment Network: Coming soon – KTTC News

    North Star Sports & Entertainment Network: Coming soon – KTTC News

    Safety concerns in Deep Ellum create apprehension as the entertainment district gains visitors – CBS News

    Safety Concerns Surge Amid Deep Ellum’s Booming Popularity and Growing Crowds

    Elisabeth Moss’ ‘Handmaid’s Tale’ Emmy chances, by the numbers – Yahoo

    Elisabeth Moss’ ‘Handmaid’s Tale’ Emmy chances, by the numbers – Yahoo

    ‘Gangs of London’ Producer Explains Season 3 Deaths, Hypes Season 4 – Citizen Tribune

    Gangs of London’ Producer Reveals Shocking Season 3 Deaths and Teases Exciting Season 4

    The Iconic Missouri Diner That Gives You A Taste Of Live Entertainment With Your Meal – Yahoo

    Savor Delicious Meals While Enjoying Live Entertainment at Missouri’s Iconic Diner

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Tech Champions with Leo Bletnitsky of Healthy Technology Solutions – Buzz Media Group

    Meet Tech Champion Leo Bletnitsky of Healthy Technology Solutions

    Crypto’s true revolution is about humanity, not technology – Cointelegraph

    Crypto’s Real Revolution: Transforming Humanity Beyond Technology

    $1 Billion Problem: New Technology Could Save Your Daily Cup of Coffee – SciTechDaily

    The $1 Billion Challenge: How New Technology Could Rescue Your Daily Cup of Coffee

    Canada’s construction industry gets serious about investing in technology as pressure mounts to do more with less – Yahoo Finance

    Canada’s Construction Industry Accelerates Tech Investments to Overcome Growing Challenges and Boost Efficiency

    Workforce Technology Eases Staffing Shortages in Rural Health Care – AJMC

    Workforce Technology Eases Staffing Shortages in Rural Health Care – AJMC

    Get the lead out: Putting new at-home lead testing technology to the test | Denver7 Investigates – Denver7

    Putting the Latest At-Home Lead Testing Technology to the Ultimate Test

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
Earth-News
No Result
View All Result
Home Science

Warning: New Study Reveals That High-Fat Foods Could Be Fueling Your Anxiety

July 4, 2024
in Science
Warning: New Study Reveals That High-Fat Foods Could Be Fueling Your Anxiety
Share on FacebookShare on Twitter

Brain Obesity Weight Loss

Recent research from the University of Colorado Boulder suggests that consuming a high-fat diet can negatively impact gut bacteria and brain chemistry, potentially increasing anxiety. The study involved adolescent rats on diets with differing fat content and analyzed changes in their microbiomes and behavior. The findings indicate that not only does a high-fat diet lead to weight gain and reduced bacterial diversity in the gut, but it also increases the expression of genes linked to anxiety in the brain. The research underscores the importance of maintaining a varied diet rich in healthy fats and fermented foods to support overall brain health and a balanced microbiome.

University of Colorado Boulder research shows that high-fat diets can disrupt gut health and increase anxiety by affecting brain chemistry, highlighting the importance of a balanced diet rich in healthy fats and diverse foods.

When feeling stressed, many of us seek comfort in junk food. However, new research from the University of Colorado Boulder suggests that this strategy might actually be counterproductive.

The study found that in animals, a high-fat diet disrupts resident gut bacteria, alters behavior and, through a complex pathway connecting the gut to the brain, influences brain chemicals in ways that fuel anxiety.

“Everyone knows that these are not healthy foods, but we tend to think about them strictly in terms of a little weight gain,” said lead author Christopher Lowry, a professor of integrative physiology at CU Boulder. “If you understand that they also impact your brain in a way that can promote anxiety, that makes the stakes even higher.”

Lowry’s team divided adolescent rats into two groups: Half got a standard diet of about 11% fat for nine weeks; the others got a high-fat diet of 45% fat, consisting mostly of saturated fat from animal products.

The typical American diet is about 36% fat, according to the Centers for Disease Control and Prevention.

Throughout the study, the researchers collected fecal samples and assessed the animals’ microbiome, or gut bacteria. After nine weeks, the animals underwent behavioral tests.

Impact on Brain Chemistry and Anxiety

When compared to the control group, the group eating a high-fat diet, not surprisingly, gained weight. But the animals also showed significantly less diversity of gut bacteria. Generally speaking, more bacterial diversity is associated with better health, Lowry explained. They also hosted far more of a category of bacteria called Firmicutes and less of a category called Bacteroidetes. A higher Firmicutes to Bacteroidetes ratio has been associated with the typical industrialized diet and with obesity.

The high-fat diet group also showed higher expression of three genes (tph2, htr1a, and slc6a4) involved in the production and signaling of the neurotransmitter serotonin—particularly in a region of the brainstem known as the dorsal raphe nucleus cDRD, which is associated with stress and anxiety.

While serotonin is often billed as a “feel-good brain chemical,” Lowry notes that certain subsets of serotonin neurons can, when activated, prompt anxiety-like responses in animals. Notably, heightened expression of tph2, or tryptophan hydroxylase, in the cDRD has been associated with mood disorders and suicide risk in humans.

“To think that just a high-fat diet could alter the expression of these genes in the brain is extraordinary,” said Lowry. “The high-fat group essentially had the molecular signature of a high anxiety state in their brain.”

Potential Pathways and Dietary Advice

Lowry suspects that an unhealthy microbiome compromises the gut lining, enabling bacteria to slip into the body’s circulation and communicate with the brain via the vagus nerve, a pathway from the gastrointestinal tract to the brain.

“If you think about human evolution, it makes sense,” Lowry said. “We are hard-wired to really notice things that make us sick so we can avoid those things in the future.”

Lowry stresses that not all fats are bad, and that healthy fats like those found in fish, olive oil, nuts, and seeds can be anti-inflammatory and good for the brain.

His advice: Eat as many different kinds of fruits and vegetables as possible, add fermented foods to your diet to support a healthy microbiome and lay off the pizza and fries. Also, if you do have a hamburger, add a slice of avocado. Some research shows that good fat can counteract some of the bad.

Reference: “High-fat diet, microbiome-gut-brain axis signaling, and anxiety-like behavior in male rats” by Sylvana I. S. Rendeiro de Noronha, Lauro Angelo Gonçalves de Moraes, James E. Hassell Jr., Christopher E. Stamper, Mathew R. Arnold, Jared D. Heinze, Christine L. Foxx, Margaret M. Lieb, Kristin E. Cler, Bree L. Karns, Sophia Jaekel, Kelsey M. Loupy, Fernanda C. S. Silva, Deoclécio Alves Chianca-Jr., Christopher A. Lowry and Rodrigo Cunha de Menezes, 6 May 2024, Biological Research.
DOI: 10.1186/s40659-024-00505-1

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : SciTechDaily – https://scitechdaily.com/warning-new-study-reveals-that-high-fat-foods-could-be-fueling-your-anxiety/

Tags: sciencestudyWarning
Previous Post

Unique Signatures Discovered: New Mayo Clinic Research Reveals Molecular Clues to Alzheimer’s Disease

Next Post

AI Breakthrough in Detecting New Particles at the Large Hadron Collider

Tech Champions with Leo Bletnitsky of Healthy Technology Solutions – Buzz Media Group

Meet Tech Champion Leo Bletnitsky of Healthy Technology Solutions

June 20, 2025

Register-Guard hires new high school sports reporter: Meet Jarrid Denney – The Register-Guard

June 20, 2025
New ecology association in Eskişehir opposes cyanide-based gold mine project – Medya News

New ecology association in Eskişehir opposes cyanide-based gold mine project – Medya News

June 20, 2025
Confirmed by science—an unexpected finding in farm fields reveals the enormous potential of agricultural land to combat global warming – El Adelantado de Segovia

Science Reveals Shocking Potential of Agricultural Land to Combat Global Warming

June 20, 2025
News – Backed by science: BSC fuels Air Force Medical Service – DVIDS

Science-Driven Innovation: How BSC Empowers the Air Force Medical Service

June 20, 2025
If you’re balancing aging parents, kids, and your own dreams — these 7 truths hit hard – VegOut

If you’re balancing aging parents, kids, and your own dreams — these 7 truths hit hard – VegOut

June 20, 2025
Club World Cup 2025: Tournament’s new innovations to football – BBC

Club World Cup 2025: Tournament’s new innovations to football – BBC

June 20, 2025
California’s economy expected to slow as unemployment rate rises – Sacramento Bee

California’s Economy Faces Slowdown Amid Rising Unemployment

June 20, 2025
Gastroenterologist shares 7 refreshing drinks that support liver health and reduce inflammation | Health – Hindustan Times – Hindustan Times

7 Refreshing Drinks That Naturally Boost Liver Health and Combat Inflammation

June 20, 2025
How I Discuss the Current Political Chaos When Patients Ask Health-Related Questions About It – The ASCO Post

How I Discuss the Current Political Chaos When Patients Ask Health-Related Questions About It – The ASCO Post

June 20, 2025

Categories

Archives

June 2025
MTWTFSS
 1
2345678
9101112131415
16171819202122
23242526272829
30 
« May    
Earth-News.info

The Earth News is an independent English-language daily published Website from all around the World News

Browse by Category

  • Business (20,132)
  • Ecology (694)
  • Economy (708)
  • Entertainment (21,609)
  • General (15,479)
  • Health (9,749)
  • Lifestyle (714)
  • News (22,149)
  • People (711)
  • Politics (715)
  • Science (15,928)
  • Sports (21,205)
  • Technology (15,695)
  • World (688)

Recent News

Tech Champions with Leo Bletnitsky of Healthy Technology Solutions – Buzz Media Group

Meet Tech Champion Leo Bletnitsky of Healthy Technology Solutions

June 20, 2025

Register-Guard hires new high school sports reporter: Meet Jarrid Denney – The Register-Guard

June 20, 2025
  • About
  • Advertise
  • Privacy & Policy
  • Contact

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

Go to mobile version