Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

6 Foods That May Help Win the Blood Pressure Battle

17.10.2013
In the United States more than 77 million adults have been diagnosed with high blood pressure, which can cause heart disease and stroke. In the October issue of Food Technology magazine, Contributing Editor Linda Milo Ohr writes about six foods that have been shown in studies to have a beneficial effect on lowering blood pressure.
Grape Seed Extract:
Results from a study of 32 pre-hypertensive adult subjects showed that a patented grape seed extract may help to lower both systolic and diastolic blood pressure after just eight weeks (Polyphenolics, 2013a). In another study, 36 pre-hypertensive adult subjects were either given a drink with a placebo or grape seed extract. The participants that consumed the grape seed extract experienced significant reductions in blood pressure compared to those who consumed the placebo (Polyphenolics, 2013b).
Nuts:
A study (Katz et al, 2012) showed that 56 g of walnuts a day reduced systolic blood pressure and did not lead to weight gain. In another study (West et all 2012), 28 subjects with high cholesterol showed reductions in systolic blood pressure after one serving of pistachios a day.
Beetroot Juice:
Beetroot juice contains dietary nitrate which may help relax blood vessel walls and improve blood flow. A study (American Heart Association, 2013) showed that a cup of beetroot juice a day may help lower systolic and diastolic blood pressure.
Dairy Foods:
While additional research is still being conducted, several studies have showed that a diet with more dairy and nuts, but less meat, is related to a lower risk of developing hypertension (Weng et al, 2013), and associated with having lower systolic blood pressure.
Raisins:
During a 12-week study, researches gave 46 pre-hypertensive subjects raisins or other snacks equal in calorie value three times a day. At weeks four, eight and 12 weeks, subjects eating the raisins showed a significantly reduced systolic blood pressure (Bays et al, 2012).
Flaxseed:
A study (Rodrigues et al, 2012) examined the effects of dietary flaxseed on systolic and diastolic blood pressure in subjects with narrowed arteries (peripheral artery disease). After six months of 30g of milled flaxseed a day, both systolic and diastolic blood pressure was lower.
Read the full Food Technology article here:
http://www.ift.org/food-technology/past-issues/2013/october/columns/nutraceuticals.aspx
About IFT
For more than 70 years, IFT has existed to advance the science of food. Our nonprofit scientific society—more than 18,000 members from more than 100 countries—brings together food scientists, technologists and related professions from academia, government, and industry. For more information, please visit ift.org.

Stephanie Callahan | Newswise
Further information:
http://www.ift.org

More articles from Health and Medicine:

nachricht Penn studies find promise for innovations in liquid biopsies
30.03.2017 | University of Pennsylvania School of Medicine

nachricht 'On-off switch' brings researchers a step closer to potential HIV vaccine
30.03.2017 | University of Nebraska-Lincoln

All articles from Health and Medicine >>>

The most recent press releases about innovation >>>

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

Im Focus: A Challenging European Research Project to Develop New Tiny Microscopes

The Institute of Semiconductor Technology and the Institute of Physical and Theoretical Chemistry, both members of the Laboratory for Emerging Nanometrology (LENA), at Technische Universität Braunschweig are partners in a new European research project entitled ChipScope, which aims to develop a completely new and extremely small optical microscope capable of observing the interior of living cells in real time. A consortium of 7 partners from 5 countries will tackle this issue with very ambitious objectives during a four-year research program.

To demonstrate the usefulness of this new scientific tool, at the end of the project the developed chip-sized microscope will be used to observe in real-time...

Im Focus: Giant Magnetic Fields in the Universe

Astronomers from Bonn and Tautenburg in Thuringia (Germany) used the 100-m radio telescope at Effelsberg to observe several galaxy clusters. At the edges of these large accumulations of dark matter, stellar systems (galaxies), hot gas, and charged particles, they found magnetic fields that are exceptionally ordered over distances of many million light years. This makes them the most extended magnetic fields in the universe known so far.

The results will be published on March 22 in the journal „Astronomy & Astrophysics“.

Galaxy clusters are the largest gravitationally bound structures in the universe. With a typical extent of about 10 million light years, i.e. 100 times the...

Im Focus: Tracing down linear ubiquitination

Researchers at the Goethe University Frankfurt, together with partners from the University of Tübingen in Germany and Queen Mary University as well as Francis Crick Institute from London (UK) have developed a novel technology to decipher the secret ubiquitin code.

Ubiquitin is a small protein that can be linked to other cellular proteins, thereby controlling and modulating their functions. The attachment occurs in many...

Im Focus: Perovskite edges can be tuned for optoelectronic performance

Layered 2D material improves efficiency for solar cells and LEDs

In the eternal search for next generation high-efficiency solar cells and LEDs, scientists at Los Alamos National Laboratory and their partners are creating...

Im Focus: Polymer-coated silicon nanosheets as alternative to graphene: A perfect team for nanoelectronics

Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are less stable. Now researchers at the Technical University of Munich (TUM) have, for the first time ever, produced a composite material combining silicon nanosheets and a polymer that is both UV-resistant and easy to process. This brings the scientists a significant step closer to industrial applications like flexible displays and photosensors.

Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

International Land Use Symposium ILUS 2017: Call for Abstracts and Registration open

20.03.2017 | Event News

CONNECT 2017: International congress on connective tissue

14.03.2017 | Event News

ICTM Conference: Turbine Construction between Big Data and Additive Manufacturing

07.03.2017 | Event News

 
Latest News

'On-off switch' brings researchers a step closer to potential HIV vaccine

30.03.2017 | Health and Medicine

Penn studies find promise for innovations in liquid biopsies

30.03.2017 | Health and Medicine

An LED-based device for imaging radiation induced skin damage

30.03.2017 | Medical Engineering

VideoLinks
B2B-VideoLinks
More VideoLinks >>>