Featured Research

from universities, journals, and other organizations

Blue Tortillas May Help Dieters And Diabetics

Date:
August 1, 2007
Source:
Society of Chemical Industry
Summary:
A recent study suggests that blue corn tortillas are healthier than white, especially for diabetics and dieters. Scientists found that tortillas made from blue corn had less starch and a lower glycemic index than their white counterparts. They also found that the blue tortillas had 20 percent more protein than white.

People with dieting blues should try swapping white corn tortillas for blue. A recent study suggests that the coloured flatbreads are healthier, especially for diabetics and dieters, Sara Jensen reports in Chemistry & Industry, the magazine of the SCI.

Related Articles


Scientists in Mexico, home of the taco, found that tortillas made from blue corn had less starch and a lower glycζmic index than their white counter parts. They also found that the blue tortillas had 20% more protein than white.

The glycζmic index (GI) ranks carbohydrates according to their effects on blood glucose levels. Foods with a lower GI are considered healthier as they slowly release sugar into the bloodstream. This reduces fluctuations in our blood glucose and insulin levels, helping to maintain a steady supply of energy. Low GI foods are said to have long-term health benefits, reducing your risk of heart disease and diabetes as well as aiding and maintaining weight loss.

Juscelino Tovar, an author of the study, said that one important benefit of the lower GI blue tortillas is their potential role in preventing or controlling metabolic syndrome, a combination of disorders which increase the risk of heart disease, stroke and diabetes.

The blue colouring is due to the presence of anthocyanins in the corn. These are the same health promoting compounds found purple berries and red wine.

Reference: Journal of the Science of Food and Agriculture, Chemistry & Industry, DOI 10.1002/jsfa.3008


Story Source:

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


Cite This Page:

Society of Chemical Industry. "Blue Tortillas May Help Dieters And Diabetics." ScienceDaily. ScienceDaily, 1 August 2007. <www.sciencedaily.com/releases/2007/07/070730092559.htm>.
Society of Chemical Industry. (2007, August 1). Blue Tortillas May Help Dieters And Diabetics. ScienceDaily. Retrieved November 25, 2014 from www.sciencedaily.com/releases/2007/07/070730092559.htm
Society of Chemical Industry. "Blue Tortillas May Help Dieters And Diabetics." ScienceDaily. www.sciencedaily.com/releases/2007/07/070730092559.htm (accessed November 25, 2014).

Share This


More From ScienceDaily



More Health & Medicine News

Tuesday, November 25, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

From Popcorn To Vending Snacks: FDA Ups Calorie Count Rules

From Popcorn To Vending Snacks: FDA Ups Calorie Count Rules

Newsy (Nov. 25, 2014) — The US FDA is announcing new calorie rules on Tuesday that will require everywhere from theaters to vending machines to include calorie counts. Video provided by Newsy
Powered by NewsLook.com
Daily Serving Of Yogurt Could Reduce Risk Of Type 2 Diabetes

Daily Serving Of Yogurt Could Reduce Risk Of Type 2 Diabetes

Newsy (Nov. 25, 2014) — Need another reason to eat yogurt every day? Researchers now say it could reduce a person's risk of developing type 2 diabetes. Video provided by Newsy
Powered by NewsLook.com
Madagascar Working to Contain Plague Outbreak

Madagascar Working to Contain Plague Outbreak

AFP (Nov. 24, 2014) — Madagascar said Monday it is trying to contain an outbreak of plague -- similar to the Black Death that swept Medieval Europe -- that has killed 40 people and is spreading to the capital Antananarivo. Duration: 00:42 Video provided by AFP
Powered by NewsLook.com
Are Female Bosses More Likely To Be Depressed?

Are Female Bosses More Likely To Be Depressed?

Newsy (Nov. 24, 2014) — A new study links greater authority with increased depressive symptoms among women in the workplace. Video provided by Newsy
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