Featured Research

from universities, journals, and other organizations

Energy Drinks: Coffee Of A New Generation?

Date:
February 11, 2009
Source:
University of Montreal
Summary:
"Energy drinks are the coffee of a new generation," according to one nutritionist. "These drinks are made up of sugar and caffeine and can have a negative impact on health," she said.

It's not uncommon for students to consume energy drinks to increase their concentration as they study throughout the night. "Energy drinks are the coffee of a new generation," says Stéphanie Côté, nutritionist with Extenso, a Université de Montréal health and nutrition think-tank. "These drinks are made up of sugar and caffeine and can have a negative impact on health."

According to a 2008 report by Agriculture and Agri-Food Canada, 1.5 billion cans of Red Bull were sold in the United States in 2004. Consumption in Canada is said to be comparable and it is a growing trend for 18-to 24-year-olds. This market segment is broadening as younger children are beginning to consume these drinks before doing physical activity.

But these drinks aren't recommended to either athletes or children under the age of 12. "Energy drinks don't hydrate the body efficiently," says Côté. "Because they have too much sugar. And caffeine doesn't necessarily improve physical performance. In high quantities it can increase the risks of fatigue and dehydration."

Several studies have demonstrated that strong doses of caffeine can increase hypertension, cause heart palpitations, provoke irritability and anxiety as well as cause headaches and insomnia. Health Canada does not recommend consuming more than two cans per day.

But many young people do not respect this warning. Furthermore, close to 50 percent of 18 to 24-year-olds claim to consume energy drinks mixed with alcohol. Vodka Red Bulls are in vogue despite warnings against the mix.

"Usually when someone consumes too much alcohol, their head spins and they feel tired. Energy drinks cancel out these warning signs," explains Côté. "The person feels good and therefore keeps drinking without realizing they are drunk."


Story Source:

The above story is based on materials provided by University of Montreal. Note: Materials may be edited for content and length.


Cite This Page:

University of Montreal. "Energy Drinks: Coffee Of A New Generation?." ScienceDaily. ScienceDaily, 11 February 2009. <www.sciencedaily.com/releases/2009/02/090205174548.htm>.
University of Montreal. (2009, February 11). Energy Drinks: Coffee Of A New Generation?. ScienceDaily. Retrieved October 23, 2014 from www.sciencedaily.com/releases/2009/02/090205174548.htm
University of Montreal. "Energy Drinks: Coffee Of A New Generation?." ScienceDaily. www.sciencedaily.com/releases/2009/02/090205174548.htm (accessed October 23, 2014).

Share This



More Health & Medicine News

Thursday, October 23, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Orthodontist Mom Jennifer Salzer on the Best Time for Braces

Orthodontist Mom Jennifer Salzer on the Best Time for Braces

Working Mother (Oct. 22, 2014) — Is your child ready? Video provided by Working Mother
Powered by NewsLook.com
U.S. Issues Ebola Travel Restrictions, Are Visa Bans Next?

U.S. Issues Ebola Travel Restrictions, Are Visa Bans Next?

Newsy (Oct. 22, 2014) — Now that the U.S. is restricting travel from West Africa, some are dropping questions about a travel ban and instead asking about visa bans. Video provided by Newsy
Powered by NewsLook.com
US to Track Everyone Coming from Ebola Nations

US to Track Everyone Coming from Ebola Nations

AP (Oct. 22, 2014) — Stepping up their vigilance against Ebola, federal authorities said Wednesday that everyone traveling into the US from Ebola-stricken nations will be monitored for symptoms for 21 days. (Oct. 22) Video provided by AP
Powered by NewsLook.com
Doctors Help Paralysed Man Walk Again, Patient in Disbelief

Doctors Help Paralysed Man Walk Again, Patient in Disbelief

AFP (Oct. 22, 2014) — Polish doctors describe how they helped a paralysed man walk again, with the patient in disbelief at the return of sensation to his legs. Duration: 1:04 Video provided by AFP
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
 
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:  

Breaking News:

Strange & Offbeat Stories

 

Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:  

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile iPhone Android Web
Follow Facebook Twitter Google+
Subscribe RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins