As the largest resource of information specific to women's brain health, we are sure you will find what you are looking for, and promise that you will discover new information.
Published on: March 22, 2015
by Andrew Gregory for Mirror:
Scientists have discovered a new way of making medicine from olives which could cut the risk of Alzheimer’s and even cure the disease.
A second study has revealed that a new Alzheimer’s drug can slow a patient’s cognitive decline.
The use of olive extracts in pills is designed to take advantage of its superfood qualities, a key ingredient in the Mediterranean diet which has been shown to boost heart health.
German scientists behind the study believe those who eat an olive-rich diet, as well as keeping phyiscally and mentally active, are less likely to suffer dementia.
Dr Joachim Tretzel, managing director of N-Zyme BioTec GmbH, which is working alongside academics to develop the pills, said: “We want to test whether olive polyphenols can even help to cure the disease.”
The study is being led by Prof Heribert Warzecha of the Department of Biology at the University of Darmstadt.
She said: “Our new techniques make it easier to extract substances from olive leaves and significantly improve low yields.
“When it comes to production, this means we aren’t dependent on the seasonal harvesting of olives in growing areas.”
Experts at the University of Frankfurt are to test the ‘biotechnologically produced’ olive products on cells to test the potential effect on Alzheimer’s.
Food chemist Dr Gunter Eckert added: “We focus on changes to the power houses of nerve cells, mitochondria, which change early on in Alzheimer’s disease.”
Their initial findings will be tested on mice, and then subsequently on humans.
Dr Eckert added: “We are testing the hypothesis that certain polyphenols from olives slow down disease processes in the brain, improve mitochondrial dysfunction and, as a result, provide evidence to suggest they protect against Alzheimer’s disease.”
Meanwhile, the positive results of an early trial of new Alzheimer’s drug aducanumab were welcomed by experts.
Dr Eric Karran, Director of Research at Alzheimer’s Research UK, said: “These are very promising early results, which not only demonstrate the safety of this treatment but also suggest it may hold benefits in the early stages of Alzheimer’s disease.
“Further data from this trial is yet to be reported, and it will be important to see this data as well as results from much larger trials before we can understand how effective this treatment may be.
“Alzheimer’s disease affects half a million people in the UK today, causing untold devastation, yet there are currently no treatments capable of stopping the disease in its tracks. While today’s results are promising, we must continue to invest in research and cast our net wide in the search for new ways to fight the disease.”
Dr James Pickett, head of research at the Alzheimer’s Society, added: “It’s great to have positive news about a potential new treatment for Alzheimer’s disease. There is a huge need for new drugs given there are so few medicines currently available.”
But he cautioned: “This was a small, early-stage trial and a larger trial is needed to confirm whether this drug will help people with the disease.”
Join us for conversation and reception with 8-time Juno Award winning Singer-Songwriter & Actress Jann Arden, along with Your Morning Host Anne-Marie Mediwake. Whether she is captivating audiences with her heartfelt music, entertaining them with...
Chronic pain can impact everything from your mood, to your sleep to your social life. “The first things we lose are fun activities and leisure and we end up only doing what we...
A team of researchers, led by NYU Abu Dhabi Assistant Professor of Biology Mazin Magzoub, has developed small proteins called cell-penetrating peptides (CPPs) that prevent the aggregation of the amyloid-β (Aβ) protein associated with Alzheimer’s disease....
The material presented through the Think Tank feature on this website is in no way intended to replace professional medical care or attention by a qualified practitioner. WBHI strongly advises all questioners and viewers using this feature with health problems to consult a qualified physician, especially before starting any treatment. The materials provided on this website cannot and should not be used as a basis for diagnosis or choice of treatment. The materials are not exhaustive and cannot always respect all the most recent research in all areas of medicine.