• HOME
  • NEWS
  • EXPLORE
    • CAREER
      • Companies
      • Jobs
    • EVENTS
    • iGEM
      • News
      • Team
    • PHOTOS
    • VIDEO
    • WIKI
  • BLOG
  • COMMUNITY
    • FACEBOOK
    • INSTAGRAM
    • TWITTER
Monday, September 29, 2025
BIOENGINEER.ORG
No Result
View All Result
  • Login
  • HOME
  • NEWS
  • EXPLORE
    • CAREER
      • Companies
      • Jobs
        • Lecturer
        • PhD Studentship
        • Postdoc
        • Research Assistant
    • EVENTS
    • iGEM
      • News
      • Team
    • PHOTOS
    • VIDEO
    • WIKI
  • BLOG
  • COMMUNITY
    • FACEBOOK
    • INSTAGRAM
    • TWITTER
  • HOME
  • NEWS
  • EXPLORE
    • CAREER
      • Companies
      • Jobs
        • Lecturer
        • PhD Studentship
        • Postdoc
        • Research Assistant
    • EVENTS
    • iGEM
      • News
      • Team
    • PHOTOS
    • VIDEO
    • WIKI
  • BLOG
  • COMMUNITY
    • FACEBOOK
    • INSTAGRAM
    • TWITTER
No Result
View All Result
Bioengineer.org
No Result
View All Result
Home NEWS Science News Biology

HIIT helps combat high insulin resistance — a warning sign for diabetes

Bioengineer by Bioengineer
August 16, 2017
in Biology
Reading Time: 2 mins read
0
Share on FacebookShare on TwitterShare on LinkedinShare on RedditShare on Telegram

A new study published in Frontiers in Physiology suggests that High-Intensity Interval Training is an efficient, effective way of cutting people's risk of developing type-2 diabetes, regardless of their levels of insulin resistance (a key warning sign for diabetes). Higher insulin resistance means the body starts failing to respond to insulin, a hormone which helps our bodies process glucose in muscles (~80%), and liver mainly: this failure causes diabetes. To stop this happening, patients with risk factors like known high insulin resistance are often asked to increase their physical activity, but exercising doesn't work equally well for everyone.

This variability in response to exercise is well known, but has usually been investigated in people undergoing traditional endurance exercise programmes. High-Intensity Interval Training (HIIT), a more recent alternative to these exercise programmes, is more time-efficient and has been shown to improve different health-related metrics in other cohorts.

Professor Izquierdo and his team therefore set out to see if a HIIT programme could help more people cut the levels of insulin and glucose in their blood and lower their risk of developing type-2 diabetes, regardless of their level of insulin resistance. Other measures such as weight, blood pressure and waist circumference, which are associated with other cardiometabolic diseases like high blood pressure, were also monitored. The team's goal was to find an efficient way of reducing people's risk of developing cardiometabolic diseases in the future, and to work out which people will benefit from which exercise programmes most.

Forty sedentary adult women at risk for type-2 diabetes mellitus – a similar sample size to comparable exercise training studies – underwent a ten-week programme of HIIT, alongside close monitoring of their cardiometabolic health. The women were divided into two groups based on their level of insulin resistance, and the differences between their responses to the exercise programme were compared. Generally, the HIIT programme brought about positive changes in cardiometabolic health metrics. More women in the higher-risk group saw benefits from the exercise programme, particularly when it came to their blood pressure and the levels of glucose and insulin found in their blood. Women in both groups lost weight and body fat after the exercise programme.

Based on this, the authors suggest that High-Intensity Interval Training is a promising exercise programme that offers many people a chance to improve their cardiometabolic health. The study also takes a step towards improving our understanding of non-responders in exercise programmes, and working out which interventions will help which people. However, Professor Izquierdo cautioned that different researchers have described non-responders in different ways, which makes it very difficult to compare rates of non-response across studies and determine the best clinical practice. He added that, in the future, the influence of genetics and of other cardiometabolic diseases – such as hypertension – should be taken into account.

However, whatever the improvements needed for the future, Professor Izquierdo and his team welcome this step towards giving more people more effective ways to stop type-2 diabetes before it strikes.

###

Media Contact

Melissa Cochrane
[email protected]
41-787-246-393
@frontiersin

http://www.frontiersin.org

http://dx.doi.org/10.3389/fphys.2017.00479

Share12Tweet7Share2ShareShareShare1

Related Posts

Genomic Study Uncovers Resilience of Coral-Killing Sponge

Genomic Study Uncovers Resilience of Coral-Killing Sponge

September 29, 2025

Effective Treatment of Verrucous Granuloma in Captive Elephants

September 29, 2025

Orogeny Fuels Spider Family Diversification in Asia

September 28, 2025

Unveiling Cacna1e Splice Variants’ Functional Diversity

September 28, 2025
Please login to join discussion

POPULAR NEWS

  • New Study Reveals the Science Behind Exercise and Weight Loss

    New Study Reveals the Science Behind Exercise and Weight Loss

    85 shares
    Share 34 Tweet 21
  • Physicists Develop Visible Time Crystal for the First Time

    73 shares
    Share 29 Tweet 18
  • Scientists Discover and Synthesize Active Compound in Magic Mushrooms Again

    56 shares
    Share 22 Tweet 14
  • How Donor Human Milk Storage Impacts Gut Health in Preemies

    56 shares
    Share 22 Tweet 14

About

We bring you the latest biotechnology news from best research centers and universities around the world. Check our website.

Follow us

Recent News

Boosting Caregiver Support for Musculoskeletal Patients: Study

Genomic Study Uncovers Resilience of Coral-Killing Sponge

Closing the Prevention Gap: Funding and Research Shifts

Subscribe to Blog via Email

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Join 63 other subscribers
  • Contact Us

Bioengineer.org © Copyright 2023 All Rights Reserved.

Welcome Back!

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In
No Result
View All Result
  • Homepages
    • Home Page 1
    • Home Page 2
  • News
  • National
  • Business
  • Health
  • Lifestyle
  • Science

Bioengineer.org © Copyright 2023 All Rights Reserved.