Navigation Links
New link between pre-eclampsia and diet
Date:8/25/2009

A chemical compound found in unpasteurised food has been detected in unusually high levels in the red blood cells of pregnant women with the condition pre-eclampsia.

These results are important because they suggest that the compound, 'ergothioneine', is an indicator of pre-eclampsia and may help scientists to understand the cause of the condition, which is currently unknown.

Scientists at the University of Leeds took blood samples from a group of thirty-seven pregnant women and compared the red blood cells from women with pre-eclampsia with the red blood cells from women with no symptoms.

In results published in the journal Reproductive Sciences, chemists found a significantly higher concentration of the ergothioneine - a compound made by fungi - in the red blood cells of the women with pre-eclampsia.

Ergothioneine is already well known to be made by micro-organisms that are commonly found in foods such as unpasteurised dairy products. As it cannot be synthesised by humans it finds its way into human cells exclusively through our diet.

The NHS does not advise against pregnant women eating fungi or foods such as unpasteurised dairy products which contain ergothioneine producing fungi. In fact scientific studies on animals highlight the benefit of ergothioneine.

"These results suggest that a higher level of ergothioneine is an indicator of pre-eclampsia," says Dr Julie Fisher, a chemist at the University of Leeds who lead the research.

"I would not recommend that pregnant women stop eating fungi. However, the high concentration of ergothioneine in the red blood cells of women with pre-eclampsia is a very interesting finding the more we know about the chemicals involved in the disease the closer we get to understanding what causes it," says Professor James Walker, Professor of Obstetrics at the Leeds Institute of Molecular Medicine (LIMM), and a co-author of the research.

The symptoms of pre-eclampsia include high blood pressure, protein in urine and fluid retention and affects almost 10% of pregnancies after 20 weeks. Left untreated, the condition can cause a range of problems such as growth restriction in babies and even foetal and maternal mortality. There is no known cause of the condition.

"Ergothioneine is known as an antioxidant and antioxidants have been proposed to be helpful in reducing the risk of preeclampsia. It is therefore very interesting that we have found it to be in excess for women with the condition," says Dr Fisher.

The team used a technique which is based on the same science as MRI scans but which operates on fluids taken from the body, to identify chemicals in the red blood cells of pregnant women. The amount of these chemicals was found to depend on whether the women were healthy or whether they were suffering from pre-eclampsia. In previous studies the team found that chemical markers for pre-eclampsia also exist in blood plasma.


'/>"/>

Contact: Clare Ryan
c.s.ryan@leeds.ac.uk
44-011-334-34031
University of Leeds
Source:Eurekalert

Related medicine news :

1. Strong link found between concussions and brain tissue injury
2. Recent Article Reveals Medical Ghostwriting Suppressed Links Between Synthetic Hormones and Breast Cancer
3. New study finds links between video-game playing and health risks in adults
4. Skill--Without a Question. Luck--Maybe a Bit. Y.E.Yang, Winning the War Between His Ears--Absolutely
5. Studies do not support unhealthful relation between animal foods and breast cancer
6. Attorneys Learn of the Association Between Traumatic Brain Injury, Hormonal Deficiencies, Depression, and Heart Attacks
7. Scarring key to link between obesity and diabetes
8. Cooperation Between Faith-Based Organizations and UNFPA Critical to Maternal Health, Say Groups
9. Worldwide Gap Between Vision Care Attitudes & Behavior
10. No Link Found Between Birth Anesthesia and Learning Issues
11. Growth in Personalized Medicine to Drive Alliances Between Diagnostics and Pharmaceutical Industries, According to PricewaterhouseCoopers
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/29/2016)... STAMFORD, CONNECTICUT (PRWEB) , ... April 29, 2016 , ... ... 5K Run/Walk” at Cove Island Park on Sunday, with sunny skies, a light breeze ... event, raising nearly $33,000. , The 5k Run and Walk and 1-mile ...
(Date:4/29/2016)... (PRWEB) , ... April 29, 2016 , ... ... announced that student team BioCellection won the $30,000 Perlman Grand Prize of the 2016 ... the Gloeckner Undergraduate Award, the Michelson People’s Choice Award, and the Committee Award ...
(Date:4/29/2016)... ... ... is the deadliest type of skin cancer. Although only about 1 percent of skin cancer ... than 10,000 people are expected to die of melanoma this year. The risk increases with ... the most commonly diagnosed cancers in young women. A recent breakthrough in genetic studies may ...
(Date:4/29/2016)... ... , ... For those who skip meals occasionally (which is pretty much everyone), ... many new lifestyle diet tips offered by nutritionists Pam Bonney and Priya Lawrence of ... show. Bonny and Lawrence noted that because proper nutrition, including water, provides energy during ...
(Date:4/29/2016)... N.J. (PRWEB) , ... April 29, 2016 , ... ... digital and print media enterprise focused entirely on patients with cancer, today announced ... California, was chosen as the 2016 CURE® Extraordinary Healer® for Oncology Nursing ...
Breaking Medicine News(10 mins):
(Date:4/28/2016)... 2016 , Net Sales of $1.90 billion ... the prior year period, and an increase of 1.2% on ... EPS for the first quarter were $0.52 reported, a decrease ... an increase of 29.9% over the prior year period ... guidance for 2016 Zimmer Biomet Holdings, Inc. (NYSE ...
(Date:4/28/2016)... N.J. , April 28, 2016   Acsis ... today announced that leading IT market research and advisory ... " in the IDC MarketScape: Worldwide Pharmaceutical Track and ... 2016).  The report provides an assessment of the capabilities ... track and trace software market. Logo - ...
(Date:4/28/2016)... PUNE, India , April 28, 2016 /PRNewswire/ ... - Pipeline Review, H1 2016" is a report ... pipeline and helps strengthen R&D pipelines by identifying ... best-in-class products. Company Profiles discussed in ... Menarini Industrie Farmaceutiche Riunite Srl, AbbVie Inc., Abiogen ...
Breaking Medicine Technology: