Skip to content

World at Large

Bolder, Elegant Journalism

  • World & Conflict
    • End of the Empire
  • Travel & Discovery
    • Dispatches from the Field
  • Function & Health
  • Environment & Impact
  • Sciences & Technology
  • Economies & Markets
  • Coffee Break Reads
  • Donate and Support
  • Become A Contributor

Category: Function & Health

Fish Oil Supplements Shown to Be More Effective Than Fish for Getting Optimal Omega-3 Intake
Nutrition

Fish Oil Supplements Shown to Be More Effective Than Fish for Getting Optimal Omega-3 Intake

April 14, 2025

In a fascinating new study, several dozen participants were separated into groups and fed either a fish oil supplement…

‘Bet You Can’t Eat Just One’ Was Correct–Study Finds One Meal of Processed Foods Alters Brain Activity for 7 Days
Physiology

‘Bet You Can’t Eat Just One’ Was Correct–Study Finds One Meal of Processed Foods Alters Brain Activity for 7 Days

April 4, 2025

Remember that old potato chip commercial that boasted: “Bet you can’t eat just one?” The depth of that admission…

New Study Links Higher Vegetable Oil Consumption with Decreased Mortality—or Was it the Exercise?
Nutrition

New Study Links Higher Vegetable Oil Consumption with Decreased Mortality—or Was it the Exercise?

March 12, 2025

Ultra-processed seed and vegetable oils contain high levels of rancid, inflammatory polyunsaturated fatty acids treated with a petroleum-based deodorizer,…

New Packaging Reduces Mercury Levels in Tuna by 35%, a Toxin That Doesn’t Seem to Affect Even Infants
Nutrition

New Packaging Reduces Mercury Levels in Tuna by 35%, a Toxin That Doesn’t Seem to Affect Even Infants

February 24, 2025

A breakthrough in packaged tuna preparation has been found to reduce mercury content in the fish by 35%. Consumption…

US Dietary Guidelines Flagged for ‘Critically Low-Quality’ Data, Poor Reproducibility and Inadequate Justifications
Nutrition

US Dietary Guidelines Flagged for ‘Critically Low-Quality’ Data, Poor Reproducibility and Inadequate Justifications

February 4, 2025

Researchers at the University of Ottawa have revealed significant methodological flaws in the systematic reviews used to create the…

Exercise on its Own is Enough to Lose Weight, if Done at High Enough Intensity and Duration
Physiology

Exercise on its Own is Enough to Lose Weight, if Done at High Enough Intensity and Duration

January 24, 2025

In a large meta-analysis of 116 randomized controlled trials including over 6,800 overweight and obese patients, exercise on its…

Dementia Rates Set to Double Along with the Importance of Prevention Strategies by 2060
Medicine

Dementia Rates Set to Double Along with the Importance of Prevention Strategies by 2060

January 13, 2025January 13, 2025

Around 1 million adults in the US are projected to develop dementia each year by 2060, compared with around…

Scientist Exposes ‘Blue Zones’ to be Myth Based on Pension Fraud, Not Diet and Lifestyle
Nutrition

Scientist Exposes ‘Blue Zones’ to be Myth Based on Pension Fraud, Not Diet and Lifestyle

January 7, 2025

In what is likely to be seen as the health and fitness equivalent of something like the Watergate or…

Trump’s Public Health Picks Roundly Criticized While Half of American Adults are Obese, 25% of Adolescents
Medicine

Trump’s Public Health Picks Roundly Criticized While Half of American Adults are Obese, 25% of Adolescents

December 17, 2024December 17, 2024

Under the second Trump Administration, it’s fair to suggest that the nation’s public health sector will undergo the most…

One Exercise Session or Disturbed Night of Sleep Still Affects Cognition Weeks Later
Physiology

One Exercise Session or Disturbed Night of Sleep Still Affects Cognition Weeks Later

October 15, 2024

The everyday effects of sleep, exercise, heart rate, and mood—both good and bad—could linger in our brains for over…

Researchers Rush to Criticize Paper for Claiming Association Between Meat and Type-2 Diabetes
Nutrition

Researchers Rush to Criticize Paper for Claiming Association Between Meat and Type-2 Diabetes

September 2, 2024

One might say the ideological battle over the optimal human diet has devolved into something like a cafeteria food…

Minimize Sugar, Maximize Nutrients to Lower Biological Age, New Study Shows
Nutrition

Minimize Sugar, Maximize Nutrients to Lower Biological Age, New Study Shows

August 5, 2024

A new study showed that biological markers of age known as epigenetics can testify to a younger or older…

The Gut-Germline Axis: New Revelations on Gut Microbiome Shows it Affects Men’s Fertility, Offspring Health
Physiology

The Gut-Germline Axis: New Revelations on Gut Microbiome Shows it Affects Men’s Fertility, Offspring Health

May 29, 2024October 21, 2024

There seems to be no area of the body where the microbiome, a catch-all term that addresses the different…

More Evidence Modern Humans Are Rapidly Losing Microbiome Diversity
Nutrition

More Evidence Modern Humans Are Rapidly Losing Microbiome Diversity

March 29, 2024

It’s never been a better time to add fiber into your diet. Whether you follow a vegetable-light diet like…

Nearly Every Form of Exercise Has Greater Treatment Potential for Depression Than SSRIs
Medicine

Nearly Every Form of Exercise Has Greater Treatment Potential for Depression Than SSRIs

March 26, 2024March 26, 2024

In a large meta-analysis that compared the effects of selective serotonin reuptake inhibitors (SSRIs) against various forms of exercise,…

Christmas Spices Do More Than Flavor Cookies and Lattes, They’re Powerful Antioxidants Called ‘Nutraceuticals’
Nutrition

Christmas Spices Do More Than Flavor Cookies and Lattes, They’re Powerful Antioxidants Called ‘Nutraceuticals’

March 1, 2024March 13, 2024

The smells of cinnamon, nutmeg, and clove have different uses around the world, but when the scent of these…

Exercise Can’t Protect You from Sugar-Sweetened Beverages
Nutrition

Exercise Can’t Protect You from Sugar-Sweetened Beverages

February 20, 2024February 20, 2024

Take two individuals of similar age and lifestyles, give one a sweetened drink and tell them to workout, and…

Pasture-Raised Meat and Dairy May Protect Against Cancer
Nutrition

Pasture-Raised Meat and Dairy May Protect Against Cancer

February 5, 2024

A new study shows that trans-vaccenic acid, a nutrient found in pasture-raised ruminant milk and meat, improved immune responses…

COVID Mandates and Messaging Resurfacing Around the West Amid Largely Harmless Rise in Cases
Medicine

COVID Mandates and Messaging Resurfacing Around the West Amid Largely Harmless Rise in Cases

January 16, 2024January 16, 2024

Greece is “urging” citizens to get vaccinated against COVID-19, Spain has reintroduced mask-mandates inside medical establishments, American universities are…

Snacking Contributes an Extra Meal Worth of Calories for Average American
Nutrition

Snacking Contributes an Extra Meal Worth of Calories for Average American

December 29, 2023

A recent study that looked at snacking patterns found some dramatic figures when comparing those with type-2 diabetes and…

Posts navigation

Older posts

If you're reading this, it means you're reading a story that probably wouldn't be covered elsewhere. Help us keep publishing interesting and untold stories.

Please Donate

The Sunday Catchup provides all the week's stories, so you never start the week uninformed

Check your inbox or spam folder to confirm your subscription.

Coffee Break Reads

See all
Coffee Break Reads

Houthis Defeat the Americans, Claim Destruction of Another F/A-18 and Strike Israel with Drones

Andy Corbley May 8, 2025

Yemen has claimed responsibility for an attack on the USS Harry Truman aircraft carrier that caused a second F/A-18…

Coffee Break Reads

Former Georgia Senator Joins Trump’s Kettle of China Hawks as US Ambassador to Beijing

Andy Corbley May 1, 2025

Former Georgia Senator and businessman David Perdue was recently confirmed with a bipartisan vote as the new US Ambassador…

Coffee Break Reads

Houthis Shoot Down $210 Million in Drones, US Kill 80 in Strike on Civilians in Hodeidah

Andy Corbley April 25, 2025

Seven of the United States’ premier long-range offensive drones have been shot down by Houthi counterfire in the skies…

Copyright © 2025 World at Large
  • Facebook
  • X
  • Instagram

All Options

  • World & Conflict
    • End of the Empire
  • Travel & Discovery
    • Dispatches from the Field
  • Function & Health
  • Environment & Impact
  • Sciences & Technology
  • Economies & Markets
  • Coffee Break Reads
  • Donate and Support
  • Become A Contributor