Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:


Anti-inflammatory effects of pomegranate in rabbits: a potential treatment in humans?

Oral ingestion of pomegranate extract reduces the production of chemicals that cause inflammation suggests a study published in BioMed Central’s open access Journal of Inflammation. The findings indicate that pomegranate extract may provide humans with relief of chronic inflammatory conditions.

The group from the Department of Medicine of Case Western Reserve University, Cleveland Ohio, led by Tariq Haqqi, showed that blood samples collected from rabbits fed pomegranate extract inhibited inflammation.

Pomegranate extract is already used as a treatment in alternative medicine for inflammatory conditions, such as arthritis. Although pomegranate extract has antioxidant and anti-inflammatory actions in experiments on isolated tissues, it is not known whether ingestion of it can produce the same anti-inflammatory effects in living systems, either because the active compounds are not absorbed from the gut or because the levels of these compounds in the blood are not high enough.

Pomegranate extract, the equivalent of 175mls of pomegranate juice, was given to rabbits orally. The levels of antioxidants were measured in blood samples obtained after drinking the pomegranate extract and compared to blood samples collected before ingestion of pomegranate extract.

... more about:
»Antioxidant »blood »ingestion »pomegranate »rabbits

Plasma collected from rabbits following ingestion of pomegranate extract contained significantly higher levels of antioxidants than samples collected before ingestion of pomegranate extract; the extract also significantly reduced the activity of proteins that cause inflammation, specifically cyclooxygenase-2. It also reduced the production of pro-inflammatory compounds produced by cells isolated from cartilage.

The results of this study indicate the beneficial effects of pomegranate extract when ingested. According to Haqqi “the use of dietary nutrients or drugs based on them as an adjunct in the treatment of chronic inflammatory conditions may benefit patients”. He adds that, “Current treatment with anti-inflammatory drugs can have serious side effects following long-term use. Further research is needed, however, especially on the absorption of orally ingested substances into the blood.”

Charlotte Webber | alfa
Further information:

Further reports about: Antioxidant blood ingestion pomegranate rabbits

More articles from Life Sciences:

nachricht Gene therapy shows promise for treating Niemann-Pick disease type C1
27.10.2016 | NIH/National Human Genome Research Institute

nachricht 'Neighbor maps' reveal the genome's 3-D shape
27.10.2016 | International School of Advanced Studies (SISSA)

All articles from Life Sciences >>>

The most recent press releases about innovation >>>

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

Im Focus: Etching Microstructures with Lasers

Ultrafast lasers have introduced new possibilities in engraving ultrafine structures, and scientists are now also investigating how to use them to etch microstructures into thin glass. There are possible applications in analytics (lab on a chip) and especially in electronics and the consumer sector, where great interest has been shown.

This new method was born of a surprising phenomenon: irradiating glass in a particular way with an ultrafast laser has the effect of making the glass up to a...

Im Focus: Light-driven atomic rotations excite magnetic waves

Terahertz excitation of selected crystal vibrations leads to an effective magnetic field that drives coherent spin motion

Controlling functional properties by light is one of the grand goals in modern condensed matter physics and materials science. A new study now demonstrates how...

Im Focus: New 3-D wiring technique brings scalable quantum computers closer to reality

Researchers from the Institute for Quantum Computing (IQC) at the University of Waterloo led the development of a new extensible wiring technique capable of controlling superconducting quantum bits, representing a significant step towards to the realization of a scalable quantum computer.

"The quantum socket is a wiring method that uses three-dimensional wires based on spring-loaded pins to address individual qubits," said Jeremy Béjanin, a PhD...

Im Focus: Scientists develop a semiconductor nanocomposite material that moves in response to light

In a paper in Scientific Reports, a research team at Worcester Polytechnic Institute describes a novel light-activated phenomenon that could become the basis for applications as diverse as microscopic robotic grippers and more efficient solar cells.

A research team at Worcester Polytechnic Institute (WPI) has developed a revolutionary, light-activated semiconductor nanocomposite material that can be used...

Im Focus: Diamonds aren't forever: Sandia, Harvard team create first quantum computer bridge

By forcefully embedding two silicon atoms in a diamond matrix, Sandia researchers have demonstrated for the first time on a single chip all the components needed to create a quantum bridge to link quantum computers together.

"People have already built small quantum computers," says Sandia researcher Ryan Camacho. "Maybe the first useful one won't be a single giant quantum computer...

All Focus news of the innovation-report >>>



Event News

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

14.10.2016 | Event News

Agricultural Trade Developments and Potentials in Central Asia and the South Caucasus

14.10.2016 | Event News

World Health Summit – Day Three: A Call to Action

12.10.2016 | Event News

Latest News

How nanoscience will improve our health and lives in the coming years

27.10.2016 | Materials Sciences

OU-led team discovers rare, newborn tri-star system using ALMA

27.10.2016 | Physics and Astronomy

'Neighbor maps' reveal the genome's 3-D shape

27.10.2016 | Life Sciences

More VideoLinks >>>