Navigation Links
More on mate tea: lower cholesterol and an international agreement
Date:10/23/2007

other drinks.

The tea used in the study was prepared at the same concentration used in South America, although they usually drink 2 to 3 liters per day, said de Mejia.

In South America, mate is usually drunk from a dried gourd and consumed through a metal straw. About 50 grams of dry leaves are packed into the gourd and hot water is poured over them; this is repeated many times, with as much as to 1 liter of water. This method of consumption allows tea drinkers to slowly extract the antioxidants and polyphenols before they can be oxidized.

To duplicate these results with mate teabags, you would need to use four or five teabags instead of one. Its a strong taste, but many people say that coffee has a strong, bitter taste. This is more of a grassy herbal taste. It may be an acquired taste, but I seem to have acquired it, said graduate student Caleb Heck who accompanied de Mejia to Argentina.

Heck characterized the tea consumed in the cholesterol study in de Mejias U of I labs and is now working with the tea brought back from Argentina. He said that mate is high in xanthines (mainly caffeine), and he has found 12 polyphenolic compounds at different concentrations, depending on where the tea was grown. Polyphenols are thought to have a protective effect against cancer and cardiovascular disease.

He is quickly becoming something of an authority on the subject, and he and de Mejia have written a comprehensive review of mate tea, including its chemistry, health implications, and the technological considerations involved in its processing, that has been published in Novembers Journal of Food Science, which can be viewed at http://www.blackwell-synergy.com/toc/jfds/0/0. The study was funded by the University of Illinois Research Board.


'/>"/>

Contact: Elvira de Mejia
edemejia@uiuc.edu
217-244-3196
University of Illinois at Urbana-Champaign
Source:Eurekalert

1

GOOD

Page: 1 2

Related biology news :

1. Insight into natural cholesterol control suggests novel cholesterol-lowering therapy
2. Medical whistleblowers speak out
3. The evolutionary triumph of flower power
4. Bumblebees copy one another when contending with unfamiliar flowers
5. Analysis of flower genes reveals the fate of an ancient gene duplication
6. Gene therapy to lower blood pressure just enough
7. Long-sought flower-inducing molecule found
8. FDA: Highly Unlikely Green Tea Lowers Cancer Risk
9. Divergent mating systems and parental conflict as a barrier to hybridization in flowering plants
10. Reducing antibiotic use lowers rates of drug-resistant bacteria
11. Recreating Flowers for Algernon with a happy ending
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/19/2013)... N.Y. A Cornell University study offers further proof ... million to 6 million years ago was profoundly influenced ... turning genes on and off. , The study, published ... for a 40-year-old hypothesis that regulation of genes must ... little difference between humans and chimps in the proteins ...
(Date:6/18/2013)... 2013  Paris Air Show – Marvin ... , a leading provider of innovative test solutions ... its solutions this week at the Paris ... challenges including increasingly complex armament systems with longer ... aerospace test solutions that address legacy system obsolescence. ...
(Date:6/18/2013)... lab. At Brandeis University, sophisticated computational models and ... understand the complex interplay between genomic data, virus ... "shell" critical for replication. , ... finding will help researchers alter virus assembly, leaving ... Perlmutter, first author of the scientific paper describing ...
Breaking Biology News(10 mins):New research backs theory that genetic 'switches' play big role in human evolution 2New research backs theory that genetic 'switches' play big role in human evolution 3Marvin Test Solutions Demonstrates Next-Generation Armament Test Solutions at Paris Air Show 2Marvin Test Solutions Demonstrates Next-Generation Armament Test Solutions at Paris Air Show 3Computer modeling technique goes viral at Brandeis 2
... Diego have identified a key protein that links the morning ... Their discovery, detailed in the March 13 issue of ... biochemical mechanisms that control plant clocks and could provide a ... crops. The finding is the first outcome of a ...
... Mass.--Humans excel at recognizing faces, but how we do this ... an effort to explain our success in this area, researchers ... fail. A new study from MIT looks at ... recognize faces in photographic negatives. The study, which appears in ...
... knows, children love sweet-tasting foods. Now, new research ... indicates that this heightened liking for sweetness has a ... rate. "The relationship between sweet preference and growth ... demands increase. Children are programmed to like sweet ...
Cached Biology News:Missing piece of plant clock found 2MIT: Why we have difficulty recognizing faces in photo negatives 2Liking sweets makes sense for kids 2
(Date:6/19/2013)... June 19, 2013 Bellevue city ... hall of technology solutions for people with disabilities ... Hyatt Regency Bellevue. , The exhibit hall, ... on Saturday and Sunday, will feature leading manufacturers ... wheelchairs, communication devices, eyegaze technologies, computer applications, and ...
(Date:6/19/2013)... 19, 2013 Synthetic Biologics, Inc. (NYSE MKT: SYN), ... of serious infectious diseases, announced today that Jeffrey Riley ... OneMedForum New York Conference on Thursday, June 27, 2013 at ... . Mr. Riley is scheduled to present at 8:40 a.m. ... presentation can be accessed by logging onto the web at ...
(Date:6/19/2013)... Atlanta (PRWEB) June 19, 2013 Today ... urged young people to become leaders in the greatest ... 9 billion people in 2050. Borel spoke at ... Conference in Atlanta, about urgent need for students ... that are local, science-based, sustainable and reached in collaboration ...
(Date:6/19/2013)... 2013 Applied Rigaku Technologies, Inc. is ... the measurement of sulfur in ultra-low sulfur diesel (ULSD) ... benchtop EDXRF analyzer . The analysis detailed in Rigaku ... 13032. This International Standard specifies an energy dispersive ... sulfur content in automotive gasoline. , Regulations around the ...
Breaking Biology Technology:City of Bellevue, Wash., Welcomes Assistive Technology Exhibit Hall 2Synthetic Biologics to Present at OneMedForum New York 2013 2DuPont Leader Calls for New Generation of Food Visionaries to Fight Hunger 2Rigaku Publishes New Application Note for Analysis of ULSD Per ISO 13032 2
... Rhythm, a biotechnology company developing peptide therapeutics for ... Gottesdiener, MD, as Chief Executive Officer. Dr. Gottesdiener joins ... as Vice President and Late-Stage Therapeutic Group Leader, with ... therapeutic areas, and previously as head of early-stage clinical ...
... lighter, stronger plastics could be produced using an intricate ... the nanoscale 80,000 times smaller than a hair,s ... knots that could give materials exceptional versatility. By ... stars, researchers at the University of Edinburgh have created ...
... Nov. 8, 2011 Reportlinker.com announces that a ... catalogue: Global Apoptosis Industry ... report analyzes the worldwide markets for Apoptosis in ... for the US, Canada, Europe, Asia Pacific, Latin ...
Cached Biology Technology:Rhythm Names Keith M. Gottesdiener Chief Executive Officer 2Tying atomic threads in knots may produce material benefits 2Global Apoptosis Industry 2Global Apoptosis Industry 3Global Apoptosis Industry 4Global Apoptosis Industry 5Global Apoptosis Industry 6Global Apoptosis Industry 7Global Apoptosis Industry 8Global Apoptosis Industry 9Global Apoptosis Industry 10Global Apoptosis Industry 11
... ALH 3000 workstation automates a wide array ... and Proteomic Sample Preparation to Bio-Molecular and ... design of the Caliper Sciclone enables numerous ... perfectly meet the needs of a given ...
General description: MaxiSorp TM surface is ideal for arraying molecules with mixed hydrophilic/hydrophobic domains such as proteins ID clarifier: Maxisorp(tm) with lid...
... The Sciclone inL10 Workstation from Caliper ... technology, offering for the first time the ... to automatically react to changing conditions. ... changes in viscosity due to changes in ...
... TRAC is a platform for fully automated ... It can easily be configured for applications ... molecular biology.TRAC allows closed loop screening, which ... hit list generating, cherry picking and follow ...
Biology Products: