• Home
  • Politics
  • Health
  • World
  • Business
  • Finance
  • Tech
  • More
    • Sports
    • Entertainment
    • Lifestyle
What's Hot

EXCLUSIVE: ‘The Man She Is Today’: European Companies Accused Of ‘Importing’ Woke Ideology

May 29, 2025

‘The Economy Is On Fire!’: Kevin O’Leary Drops Fact Check On CNN Panelists Railing Against Trump’s Economy

May 29, 2025

DeSantis Signs Bill Making Gold And Silver Legal Tender

May 28, 2025
Facebook Twitter Instagram
  • Contact
  • Privacy Policy
  • Terms & Conditions
Friday, May 30
Patriot Now NewsPatriot Now News
  • Home
  • Politics

    Security video shows brazen sexual assault of California woman by homeless man

    October 24, 2023

    Woman makes disturbing discovery after her boyfriend chases away home intruder who stabbed him

    October 24, 2023

    Poll finds Americans overwhelmingly support Israel’s war on Hamas, but younger Americans defend Hamas

    October 24, 2023

    Off-duty pilot charged with 83 counts of attempted murder after allegedly trying to shut off engines midflight on Alaska Airlines

    October 23, 2023

    Leaked audio of Shelia Jackson Lee abusively cursing staffer

    October 22, 2023
  • Health

    Disparities In Cataract Care Are A Sorry Sight

    October 16, 2023

    Vaccine Stocks—Including Pfizer, Moderna, BioNTech And Novavax—Slide Amid Plummeting Demand

    October 16, 2023

    Long-term steroid use should be a last resort

    October 16, 2023

    Rite Aid Files For Bankruptcy With More ‘Underperforming Stores’ To Close

    October 16, 2023

    Who’s Still Dying From Complications Related To Covid-19?

    October 16, 2023
  • World

    New York Democrat Dan Goldman Accuses ‘Conservatives in the South’ of Holding Rallies with ‘Swastikas’

    October 13, 2023

    IDF Ret. Major General Describes Rushing to Save Son, Granddaughter During Hamas Invasion

    October 13, 2023

    Black Lives Matter Group Deletes Tweet Showing Support for Hamas 

    October 13, 2023

    AOC Denounces NYC Rally Cheering Hamas Terrorism: ‘Unacceptable’

    October 13, 2023

    L.A. Prosecutors Call Out Soros-Backed Gascón for Silence on Israel

    October 13, 2023
  • Business

    EXCLUSIVE: ‘The Man She Is Today’: European Companies Accused Of ‘Importing’ Woke Ideology

    May 29, 2025

    ‘The Economy Is On Fire!’: Kevin O’Leary Drops Fact Check On CNN Panelists Railing Against Trump’s Economy

    May 29, 2025

    DeSantis Signs Bill Making Gold And Silver Legal Tender

    May 28, 2025

    John Deere Announces $20 Billion Plan To Build Up American Manufacturing

    May 28, 2025

    EV Startup Promised To Cut China Ties — Then Reportedly Shared US Data Anyway

    May 27, 2025
  • Finance

    Ending China’s De Minimis Exception Brings 3 Benefits for Americans

    April 17, 2025

    The Trump Tariff Shock Should Push Indonesia to Reform Its Economy

    April 17, 2025

    Tariff Talks an Opportunity to Reinvigorate the Japan-US Alliance

    April 17, 2025

    How China’s Companies Are Responding to the US Trade War

    April 16, 2025

    The US Flip-flop Over H20 Chip Restrictions 

    April 16, 2025
  • Tech

    Cruz Confronts Zuckerberg on Pointless Warning for Child Porn Searches

    February 2, 2024

    FTX Abandons Plans to Relaunch Crypto Exchange, Commits to Full Repayment of Customers and Creditors

    February 2, 2024

    Elon Musk Proposes Tesla Reincorporates in Texas After Delaware Judge Voids Pay Package

    February 2, 2024

    Tesla’s Elon Musk Tops Disney’s Bob Iger as Most Overrated Chief Executive

    February 2, 2024

    Mark Zuckerberg’s Wealth Grew $84 Billion in 2023 as Pedophiles Target Children on Facebook, Instagram

    February 2, 2024
  • More
    • Sports
    • Entertainment
    • Lifestyle
Patriot Now NewsPatriot Now News
Home»Health»Older adults show greater increase in body temperature in simulated heat wave than previously reported
Health

Older adults show greater increase in body temperature in simulated heat wave than previously reported

September 27, 2023No Comments3 Mins Read
Facebook Twitter Pinterest LinkedIn Tumblr Email
Older adults show greater increase in body temperature in simulated heat wave than previously reported
Share
Facebook Twitter LinkedIn Pinterest Email
Credit: Journal of Applied Physiology (2023). DOI: 10.1152/japplphysiol.00285.2023

Under conditions designed to better mirror real-world conditions, a new study finds that adults 65 and older are affected more by heat wave–like temperatures than previously reported. The study, “Age alters the thermoregulatory responses to extreme heat exposure with accompanying activities of daily living,” is published ahead of print in the Journal of Applied Physiology.

The research team introduced intermittent bouts of light activity into the study to account for the effects of daily living, such as cooking, cleaning or carrying groceries. They also closely monitored the volunteers’ hydration levels to remove the cofounding factor of dehydration from the results.

In the study, two groups of healthy adults—one between ages 18 and 39 and the other age 65 and older—completed two separate experimental heat simulations. Participants first rested for an hour in a temperate environment (~72° F, 40% humidity) while researchers collected baseline data. The adults then entered a temperature- and humidity-controlled environmental chamber for three hours.






Credit: American Physiological Society

While in the chamber, the participants performed seven five-minute rounds of either cycling or walking at a pace that replicates the light physical activity associated with daily living. For one of the simulations, the chamber was set to about 116° F and 15% humidity to emulate the conditions of the 2018 Los Angeles heat wave. The other was set to about 106° F and 40% humidity to emulate the 1995 Chicago heat wave.

While the older adults had similar skin blood flow and sweat rates as the younger group, they also had “an approximately twofold greater increase” in core body temperature. Accounting for this greater change in core temperature reveals that the older adults’ sweat and skin blood flow responses did not respond adequately to maintain a healthy body temperature.

See also  Stem Cell Treatments For Macular Degeneration

This method of mimicking daily life during a heat wave “resulted in greater thermal strain than what has been previously reported in the literature during similar heat exposures,” researchers report.

More information:
Zachary J. McKenna et al, Age alters the thermoregulatory responses to extreme heat exposure with accompanying activities of daily living, Journal of Applied Physiology (2023). DOI: 10.1152/japplphysiol.00285.2023

Provided by
American Physiological Society


Citation:
Older adults show greater increase in body temperature in simulated heat wave than previously reported (2023, September 26)
retrieved 27 September 2023
from https://medicalxpress.com/news/2023-09-older-adults-greater-body-temperature.html

This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no
part may be reproduced without the written permission. The content is provided for information purposes only.

Adults Body Greater Heat increase older previously reported show Simulated Temperature wave
Share. Facebook Twitter Pinterest LinkedIn Tumblr Email

Related Posts

EXCLUSIVE: Conservative Orgs Sound Alarm On Liz Warren-Backed ‘Trojan Horse’ Effort To Wield Greater Control

May 13, 2025

EXCLUSIVE: IBM Pulls Plug On Left-Wing Ad Policies After Taking Heat From Conservative Orgs

April 29, 2025

Amazon Reportedly Floats Plan To Show Tariff Price Increases To Shoppers — Karoline Leavitt Calls It ‘Hostile’ Move

April 29, 2025

90 Inspirational Nurses Day Quotes to Help You Show Your Appreciation and Respect

April 9, 2025
Add A Comment

Leave A Reply Cancel Reply

Top Posts

Viva La Libation! French Diners SIP WINE Despite Raging Protest Fire

March 31, 2023

3 ways to rethink old age and retirement, MIT expert says

April 25, 2023

‘Hidden Tax’: Biden Clocks In Biggest Regulatory Burden In Recent Memory, Report Says

November 29, 2023

Ja Morant’s Shoes Removed from Nike App, Website Amid Gun Controversy

May 19, 2023
Don't Miss

EXCLUSIVE: ‘The Man She Is Today’: European Companies Accused Of ‘Importing’ Woke Ideology

Business May 29, 2025

Consumers’ Research issued a “Woke Alert” on Thursday warning American shoppers that three European companies…

‘The Economy Is On Fire!’: Kevin O’Leary Drops Fact Check On CNN Panelists Railing Against Trump’s Economy

May 29, 2025

DeSantis Signs Bill Making Gold And Silver Legal Tender

May 28, 2025

John Deere Announces $20 Billion Plan To Build Up American Manufacturing

May 28, 2025
About
About

This is your World, Tech, Health, Entertainment and Sports website. We provide the latest breaking news straight from the News industry.

We're social. Connect with us:

Facebook Twitter Instagram Pinterest
Categories
  • Business (4,136)
  • Entertainment (4,220)
  • Finance (3,202)
  • Health (1,938)
  • Lifestyle (1,645)
  • Politics (3,084)
  • Sports (4,036)
  • Tech (2,006)
  • Uncategorized (4)
  • World (3,944)
Our Picks

Exclusive: Malaysia plans to set up second 5G network from next year

April 16, 2023

‘I Never Met A Tax Cut I Didn’t Like’: Kudlow Examines Possible Benefits And Pitfalls Of Trump Tariffs

April 3, 2025

‘Walgreens Isn’t A Welfare Agency’: Jesse Watters Mocks ‘Squad’ Member Who Called Store Closure Racist

February 2, 2024
Popular Posts

EXCLUSIVE: ‘The Man She Is Today’: European Companies Accused Of ‘Importing’ Woke Ideology

May 29, 2025

‘The Economy Is On Fire!’: Kevin O’Leary Drops Fact Check On CNN Panelists Railing Against Trump’s Economy

May 29, 2025

DeSantis Signs Bill Making Gold And Silver Legal Tender

May 28, 2025
© 2025 Patriotnownews.com - All rights reserved.
  • Contact
  • Privacy Policy
  • Terms & Conditions

Type above and press Enter to search. Press Esc to cancel.