Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Study shows soy protein reduced progression of clogged arteries in women within 5 years of menopause

23.09.2011
This large scale, first-of-a-kind study will be published in the November issue of Stroke

A new study published in the November 2011 issue of Stroke reveals some promising data on the positive effects of soy protein reducing the progression of clogged arteries in women who were within five years of menopause. This study was the largest and longest randomized controlled human study conducted to-date that directly investigated the efficacy of isolated soy protein consumption on the progression of atherosclerosis (lipid deposition in the artery walls).

"These results are consistent with what we have learned through research conducted over the past decade," said Howard N. Hodis, MD, USC Keck School of Medicine and lead author of the study. "The literature demonstrates that there is a 'window of opportunity' of a potential beneficial effect on coronary heart disease for products that bind to the estrogen receptor including hormone-replacement therapy, soybean isoflavones or selective estrogen receptor modulators (SERMs) when initiated in women within 5-6 years of menopause."

The progression rate of carotid artery intima-media thickness (CIMT) trended to be 16 percent lower on average in the isoflavone-containing soy protein group compared with the placebo group. However, in women who had experienced menopause within the past five years, isolated soy protein consumption was associated with a significant 68 percent reduction in CIMT progression compared to those consuming the placebo.

Excellent compliance was observed for this study as determined by package and bar count (86.5 percent for placebo and 91.0 percent for isolated soy protein). Compliance was confirmed by plasma and urine isoflavone measurements.

"The high compliance suggests that the clinical study products provided by Solae were very palatable and were not associated with any significant adverse effects as confirmed by the data," said Elaine Krul, PhD, nutrition discovery lead, Solae.

Subjects in this study were 'healthy' with no previous signs of cardiovascular disease which may explain the lack of significant reduction in plasma lipids that is seen in persons with higher plasma lipid levels.

"This study also showed a significant increase in HDL ("the good") cholesterol in participants consuming isolated soy protein," said Krul. "The results of this study reinforce that soy protein can provide health benefits for the healthy aging market segment."

The study was conducted between 2004 and 2009. It was a double-blind, placebo-controlled parallel-design study of 350 postmenopausal women aged 45-92 years without diagnosed diabetes or heart disease that were recruited in Greater Los Angeles. For more information on the study, the following is a link to the abstract:

http://www.ncbi.nlm.nih.gov/pubmed/21903957.

Solae, LLC is a world leader in developing soy-based ingredients for nutritious, great-tasting products. Solae provides solutions that deliver a unique combination of functional, nutritional, economical and sustainable benefits to our customers. Headquartered in St. Louis, Missouri, USA, the company was formed through a joint venture between DuPont (NYSE: DD) and Bunge (NYSE: BG) in 2003. Solae is a recipient of 2011 Ethisphere's Ethics Inside Certification and was recognized as one of 100 "World's Most Ethical Companies" in 2011. For more information, visit www.Solae.com, or follow the company on Twitter at www.Twitter.com/SolaeLLC, Facebook at www.Facebook.com/SolaeLLC, and LinkedIn at www.linkedin.com/company/Solae-LLC

Molly Cornbleet | EurekAlert!
Further information:
http://www.solae.com

Further reports about: CIMT Facebook NYSE Solae Twitter estrogen receptor heart disease soy protein stroke

More articles from Studies and Analyses:

nachricht Smart Data Transformation – Surfing the Big Wave
02.12.2016 | Fraunhofer-Institut für Angewandte Informationstechnik FIT

nachricht Climate change could outpace EPA Lake Champlain protections
18.11.2016 | University of Vermont

All articles from Studies and Analyses >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Significantly more productivity in USP lasers

In recent years, lasers with ultrashort pulses (USP) down to the femtosecond range have become established on an industrial scale. They could advance some applications with the much-lauded “cold ablation” – if that meant they would then achieve more throughput. A new generation of process engineering that will address this issue in particular will be discussed at the “4th UKP Workshop – Ultrafast Laser Technology” in April 2017.

Even back in the 1990s, scientists were comparing materials processing with nanosecond, picosecond and femtosesecond pulses. The result was surprising:...

Im Focus: Shape matters when light meets atom

Mapping the interaction of a single atom with a single photon may inform design of quantum devices

Have you ever wondered how you see the world? Vision is about photons of light, which are packets of energy, interacting with the atoms or molecules in what...

Im Focus: Novel silicon etching technique crafts 3-D gradient refractive index micro-optics

A multi-institutional research collaboration has created a novel approach for fabricating three-dimensional micro-optics through the shape-defined formation of porous silicon (PSi), with broad impacts in integrated optoelectronics, imaging, and photovoltaics.

Working with colleagues at Stanford and The Dow Chemical Company, researchers at the University of Illinois at Urbana-Champaign fabricated 3-D birefringent...

Im Focus: Quantum Particles Form Droplets

In experiments with magnetic atoms conducted at extremely low temperatures, scientists have demonstrated a unique phase of matter: The atoms form a new type of quantum liquid or quantum droplet state. These so called quantum droplets may preserve their form in absence of external confinement because of quantum effects. The joint team of experimental physicists from Innsbruck and theoretical physicists from Hannover report on their findings in the journal Physical Review X.

“Our Quantum droplets are in the gas phase but they still drop like a rock,” explains experimental physicist Francesca Ferlaino when talking about the...

Im Focus: MADMAX: Max Planck Institute for Physics takes up axion research

The Max Planck Institute for Physics (MPP) is opening up a new research field. A workshop from November 21 - 22, 2016 will mark the start of activities for an innovative axion experiment. Axions are still only purely hypothetical particles. Their detection could solve two fundamental problems in particle physics: What dark matter consists of and why it has not yet been possible to directly observe a CP violation for the strong interaction.

The “MADMAX” project is the MPP’s commitment to axion research. Axions are so far only a theoretical prediction and are difficult to detect: on the one hand,...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

ICTM Conference 2017: Production technology for turbomachine manufacturing of the future

16.11.2016 | Event News

Innovation Day Laser Technology – Laser Additive Manufacturing

01.11.2016 | Event News

#IC2S2: When Social Science meets Computer Science - GESIS will host the IC2S2 conference 2017

14.10.2016 | Event News

 
Latest News

Simple processing technique could cut cost of organic PV and wearable electronics

06.12.2016 | Materials Sciences

3-D printed kidney phantoms aid nuclear medicine dosing calibration

06.12.2016 | Medical Engineering

Robot on demand: Mobile machining of aircraft components with high precision

06.12.2016 | Power and Electrical Engineering

VideoLinks
B2B-VideoLinks
More VideoLinks >>>