Sunday, August 14, 2022
SCIENMAG: Latest Science and Health News
No Result
View All Result
  • Login
  • HOME PAGE
  • BIOLOGY
  • CHEMISTRY AND PHYSICS
  • MEDICINE
    • Cancer
    • Infectious Emerging Diseases
  • SPACE
  • TECHNOLOGY
  • CONTACT US
  • HOME PAGE
  • BIOLOGY
  • CHEMISTRY AND PHYSICS
  • MEDICINE
    • Cancer
    • Infectious Emerging Diseases
  • SPACE
  • TECHNOLOGY
  • CONTACT US
No Result
View All Result
Scienmag - Latest science news from science magazine
No Result
View All Result
Home SCIENCE NEWS Medicine & Health

Mayo Clinic study: One energy drink may increase heart disease risk in young adults

November 9, 2015
in Medicine & Health
0
Share on FacebookShare on Twitter

ORLANDO, Fla. — New research shows that drinking one 16-ounce energy drink can increase blood pressure and stress hormone responses significantly. This raises the concern that these response changes could increase the risk of cardiovascular events, according to a study presented today at the American Heart Association's Scientific Sessions 2015. The findings also are published in the Journal of the American Medical Association.

"In previous research, we found that energy drink consumption increased blood pressure in healthy young adults," says Anna Svatikova, M.D., Ph.D., a Mayo Clinic cardiology fellow and the first author. "We now show that the increases in blood pressure are accompanied by increases in norepinephrine, a stress hormone chemical, and this could predispose an increased risk of cardiac events — even in healthy people."

Mayo Clinic researchers conducted a randomized, double-blind, placebo-controlled pilot study on 25 healthy volunteers with an average age of 29. Each participant consumed a 16-ounce energy drink and placebo drink within five minutes, in random order, on two separate days, with a maximum of two weeks apart. The placebo drink was similar in taste, texture and color, but lacked caffeine and other stimulants of the energy drink, such as taurine, guarana and ginseng.

In addition to the blood pressure increase in study volunteers, their norepinephrine levels increased by almost 74 percent after energy drink consumption, compared with a 31 percent increase after the placebo drink, Dr. Svatikova says. Systolic blood pressure increased after energy drink consumption by 6 percent, compared to 3 percent with placebo consumption.

"These results suggest that people should be cautious when consuming energy drinks due to possible health risks," Dr. Svatikova says. "Asking patients about energy drink consumption should become routine for physicians, particularly when interpreting vital signs in the acute setting."

###

Co-authors are: Naima Covassin, Ph.D., Kiran Somers, Krishen Somers, Filip Soucek, M.D., Tomas Kara, M.D., Ph.D., and Jan Bukartyk, M.S., all of Mayo Clinic.

About Mayo Clinic

Mayo Clinic is a nonprofit organization committed to medical research and education, and providing expert, whole-person care to everyone who needs healing. For more information, visit http://www.mayoclinic.org/about-mayo-clinic and http://newsnetwork.mayoclinic.org/.

MEDIA CONTACT: Traci Klein, Mayo Clinic Public Affairs, 507-990-1182, [email protected]

Share25Tweet16Share4ShareSendShare
  • Amanda Poholek, Ph.D.

    Reinvigorating ‘lost cause’ exhausted T cells could improve cancer immunotherapy

    122 shares
    Share 49 Tweet 31
  • A new method boosts wind farms’ energy output, without new equipment

    75 shares
    Share 30 Tweet 19
  • Researchers fabricate cobalt copper catalysts for methane on metal-organic framework Contributes to goal of methane production from carbon dioxide emissions

    67 shares
    Share 27 Tweet 17
  • New insights on how some individuals with obesity can lose weight – and keep it off

    66 shares
    Share 26 Tweet 17
  • Brightest stars in the night sky can strip Neptune-sized planets to their rocky cores

    65 shares
    Share 26 Tweet 16
  • The North American Menopause Society releases its 2022 Hormone Therapy Position Statement

    145 shares
    Share 58 Tweet 36
ADVERTISEMENT

About us

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

Latest NEWS

Reinvigorating ‘lost cause’ exhausted T cells could improve cancer immunotherapy

Experts optimistic about converting coal plants to production of clean geothermal energy

A role for cell ‘antennae’ in managing dopamine signals in the brain

Subscribe to Blog via Email

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

Join 193 other subscribers

© 2022 Scienmag- Science Magazine: Latest Science News.

No Result
View All Result
  • HOME PAGE
  • BIOLOGY
  • CHEMISTRY AND PHYSICS
  • MEDICINE
    • Cancer
    • Infectious Emerging Diseases
  • SPACE
  • TECHNOLOGY
  • CONTACT US

© 2022 Scienmag- Science Magazine: Latest Science News.

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