Navigation Links
Lavender oil has potent antifungal effect
Date:2/14/2011

Lavender oil could be used to combat the increasing incidence of antifungal-resistant infections, according to a study published in the Journal of Medical Microbiology. The essential oil shows a potent antifungal effect against strains of fungi responsible for common skin and nail infections.

Scientists from the University of Coimbra in Portugal distilled lavender oil from the Lavandula viridis L'Hr shrub that grows in southern Portugal. The oil was tested against a range of pathogenic fungi and was found to be lethal to a range of skin-pathogenic strains, known as dermatophytes, as well as various species of Candida.

Dermatophytes cause infections of the skin, hair and nails as they use the keratin within these tissues to obtain nutrients. They are responsible for conditions such as Athletes' foot, ringworm and can also lead to scalp and nail infections. Candida species coexist with most healthy individuals without causing problems but may cause mucocutaneous candidosis - or thrush - in some people. In immunocompromised patients, Candida species are able to cause serious infection if the fungal cells escape into the blood stream.

Currently, there are relatively few types of antifungal drugs to treat infections and those that are available often have side effects. Professor Lgia Salgueiro and Professor Eugnia Pinto who led this study explained why novel fungicides are urgently needed. "In the last few years there has been an increase in the incidence of fungal diseases, particularly among immunocompromised patients," they said. "Unfortunately there is also increasing resistance to antifungal drugs. Research by our group and others has shown that essential oils may be cheap, efficient alternatives that have minimal side effects."

Essential oils distilled from the Lavandula genus of lavender plants are already used widely, particularly in the food, perfume and cosmetic industries. Studies of the biological activities of these oils suggest Lavandula oils have sedative and antispasmodic properties as well being potent antimicrobials and antioxidants.

This group has demonstrated that these oils work by destroying fungal cells by damaging the cell membrane. They believe that further research into the mechanisms by which this essential oil works could have significant clinical benefits. "Lavandula oil shows wide-spectrum antifungal activity and is highly potent. This is a good starting point for developing this oil for clinical use to manage fungal infections. What is now required is clinical trials to evaluate how our in vitro work translates in vivo," said Professor Salgueiro.


'/>"/>

Contact: Laura Udakis
l.udakis@sgm.ac.uk
44-118-988-1843
Society for General Microbiology
Source:Eurekalert  

Related biology news :

1. UI researchers find potentially toxic substance present in Chicago air
2. Scientists from Granada find a potential treatment to prevent diabetes and obesity
3. FSU researchers discovery leads to $1.5 million grant, potential new treatment of liver fibrosis
4. Potent greenhouse gas more prevalent in atmosphere than previously assumed
5. Simple chemical procedure augments therapeutic potential of stem cells
6. Chemist to donate potential pharmaceutical royalties to Madagascar
7. Duke study pinpoints potential green collar job growth in US
8. Researchers recreate SARS virus, open door for potential defenses against future strains
9. First trial in patients with a potential treatment of the incurable ALS muscle disease
10. Epilepsy drug shows potential for Alzheimers treatment
11. In just 5 years, gene discovery to clinical trial of potential treatment
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Lavender oil has potent antifungal effect
(Date:4/18/2017)... 18, 2017  Socionext Inc., a global expert in SoC-based imaging ... server, the M820, which features the company,s hybrid codec technology. A ... Tera Probe, Inc., will be showcased during the upcoming Medtec Japan ... at the Las Vegas Convention Center April ... Click here for ...
(Date:4/13/2017)... Calif. , April 13, 2017 UBM,s ... York will feature emerging and evolving technology ... Both Innovation Summits will run alongside the expo portion ... speaker sessions, panels and demonstrations focused on trending topics ... largest advanced design and manufacturing event will take place ...
(Date:4/11/2017)... 11, 2017 Crossmatch®, a globally-recognized leader ... today announced that it has been awarded a ... Activity (IARPA) to develop next-generation Presentation Attack Detection ... "Innovation has been a driving force within Crossmatch ... allow us to innovate and develop new technologies ...
Breaking Biology News(10 mins):
(Date:10/9/2017)... 9, 2017  BioTech Holdings announced today identification ... its ProCell stem cell therapy prevents limb loss ... Company, demonstrated that treatment with ProCell resulted in ... as compared to standard bone marrow stem cell ... in reduction of therapeutic effect.  ...
(Date:10/9/2017)... ... 2017 , ... At its national board meeting in North Carolina, ARCS® ... Departments of Physics and Astronomy, has been selected for membership in ARCS Alumni ... the 2015 Breakthrough Prize in Fundamental physics for the discovery of the accelerating expansion ...
(Date:10/9/2017)... , ... October 09, 2017 ... ... on October 5, 2017, in the medical journal, Epilepsia, Brain Sentinel’s SPEAC® ... gold standard, video EEG, in detecting generalized tonic-clonic seizures (GTCS) using surface ...
(Date:10/7/2017)... ... October 06, 2017 , ... ... technologies, launched its ProxiMeta™ Hi-C metagenome deconvolution product, featuring the first commercially ... cloud-based bioinformatics software to perform Hi-C metagenome deconvolution using their own facilities, ...
Breaking Biology Technology: