Save

Antioxidant activity and phenol content of plant germplasm originating in the Dead Sea area

In: Israel Journal of Plant Sciences
Authors:
Nativ Dudai Department of Aromatic, Medicinal and Spice Crops, Newe Ya'ar Research Center, Agricultural Research Organizationnativdud@gmail.com

Search for other papers by Nativ Dudai in
Current site
Google Scholar
PubMed
Close
,
Anat Raz Ein Gedi Botanical Garden, Kibbutz Ein Gedi

Search for other papers by Anat Raz in
Current site
Google Scholar
PubMed
Close
,
Nitza Hofesh Ein Gedi Botanical Garden, Kibbutz Ein Gedi

Search for other papers by Nitza Hofesh in
Current site
Google Scholar
PubMed
Close
,
Nancy Rozenzweig Department of Aromatic, Medicinal and Spice Crops, Newe Ya'ar Research Center, Agricultural Research Organization

Search for other papers by Nancy Rozenzweig in
Current site
Google Scholar
PubMed
Close
,
Rafael Aharon The Dead Sea Research Center, Tamar Regional Council

Search for other papers by Rafael Aharon in
Current site
Google Scholar
PubMed
Close
,
Ravit Fischer Department of Aromatic, Medicinal and Spice Crops, Newe Ya'ar Research Center, Agricultural Research Organization

Search for other papers by Ravit Fischer in
Current site
Google Scholar
PubMed
Close
,
David Chaimovitsh Department of Aromatic, Medicinal and Spice Crops, Newe Ya'ar Research Center, Agricultural Research Organization

Search for other papers by David Chaimovitsh in
Current site
Google Scholar
PubMed
Close
, and
Daniel Segev Department of Aromatic, Medicinal and Spice Crops, Newe Ya'ar Research Center, Agricultural Research Organization

Search for other papers by Daniel Segev in
Current site
Google Scholar
PubMed
Close
Download Citation Get Permissions

Access options

Get access to the full article by using one of the access options below.

Institutional Login

Log in with Open Athens, Shibboleth, or your institutional credentials

Login via Institution

Purchase

Buy instant access (PDF download and unlimited online access):

$40.00

The antioxidative properties of forty-seven plant samples originating from the Ein Gedi Botanical Garden were screened. Their antioxidative activity, determined by DPPH radical scavenging assay and expressed as chlorogenic acid equivalent, ranged from 0.3 to 88 mg/g DW. The total phenol content, determined by the Folin-Ciocalteu assay, ranged from 2-82 mg/g DW. A substantial correlation was found between the antioxidative activity and the total phenol content among species. Tamarix nilotica, Suaeda vera, Acacia raddiana, Lawsonia alba, and Grewia villosa contained the highest antioxidative properties. This work consists of the first screening of the antioxidative properties of indigenous plants from the Dead Sea area. The future introduction of these plants as agricultural crops may provide novel natural sources for antioxidants.

Content Metrics

All Time Past 365 days Past 30 Days
Abstract Views 431 115 16
Full Text Views 25 0 0
PDF Views & Downloads 21 1 0