ANTIOXIDANT AND FREE RADICAL SCAVENGING ACTIVITY OF SPONDIAS PINNATA PDF

Many diseases are associated with oxidative stress caused by free radicals. Current research is directed towards finding naturally-occurring antioxidants of plant origin. The aim of the present study was to evaluate the in vitro antioxidant activities of Spondias pinnata stem bark extract. The extract showed total antioxidant activity with a trolox equivalent antioxidant concentration TEAC value of 0. The IC 50 values for scavenging of free radicals were The IC 50 for hydrogen peroxide scavenging was

Author:Taurg Tygokora
Country:Azerbaijan
Language:English (Spanish)
Genre:Music
Published (Last):3 January 2017
Pages:114
PDF File Size:11.33 Mb
ePub File Size:17.70 Mb
ISBN:197-6-20228-191-3
Downloads:8479
Price:Free* [*Free Regsitration Required]
Uploader:Doukasa



Background: Many diseases are associated with oxidative stress caused by free radicals. Current research is directed towards finding naturally-occurring antioxidants of plant origin. The aim of the present study was to evaluate the in vitro antioxidant activities of Spondias pinnata stem bark extract.

Results: The extract showed total antioxidant activity with a trolox equivalent antioxidant concentration TEAC value of 0. The IC50 values for scavenging of free radicals were The IC50 for hydrogen peroxide scavenging was For the peroxynitrite, singlet oxygen and hypochlorous acid scavenging activities the IC50 values were The reducing power was increased with increasing amounts of extract.

The plant extract mg yielded This site needs JavaScript to work properly. Please enable it to take advantage of the complete set of features! Clipboard, Search History, and several other advanced features are temporarily unavailable. Search: Search. Advanced Clipboard. Create file Cancel. Email citation To:. Format: Summary Summary text Abstract Abstract text. Send email Cancel. Add to Collections Create a new collection Add to an existing collection.

Name your collection: Name must be less than characters. Choose a collection: Unable to load your collection due to an error Please try again. Add Cancel. Add to My Bibliography My Bibliography. Unable to load your delegates due to an error Please try again. Your saved search Name of saved search:. Search terms:. Test search terms. Would you like email updates of new search results? Email: change. Frequency: Monthly Weekly Daily. Which day? Send at most: 1 item 5 items 10 items 20 items 50 items items items.

Send even when there aren't any new results. Optional text in email:. Save Cancel. Create a file for external citation management software Create file Cancel.

Full-text links Cite Favorites. Abstract Background: Many diseases are associated with oxidative stress caused by free radicals. Figures Figure 1 5 Total antioxidant activity. Figure 1 13 Total antioxidant activity. Total antioxidant activity of plant extract and trolox. Total antioxidant activity. Effect of a Spondias pinnata extract and b reference compound trolox on decolorization of ABTS radical cation. The percentage inhibition was plotted against the concentration of sample.

Figure 2 5 Hydroxyl radical scavenging assay. Figure 2 13 Hydroxyl radical scavenging assay. Hydroxyl radical scavenging activities of the Spondias pinnata…. Hydroxyl radical scavenging assay.

Hydroxyl radical scavenging activities of the Spondias pinnata extract and the reference compound mannitol. The data represent the percentage inhibition of deoxyribose degradation. The IC 50 value of the standard is Figure 3 5 Superoxide radical scavenging assay. Figure 3 13 Superoxide radical scavenging assay.

Scavenging effect of Spondias pinnata plant extract and…. Superoxide radical scavenging assay. Scavenging effect of Spondias pinnata plant extract and the standard quercetin on superoxide radical.

The data represent the percentage superoxide radical inhibition. Figure 4 5 Nitric oxide radical scavenging assay…. Figure 4 13 Nitric oxide radical scavenging assay. The nitric oxide radical scavenging activity of…. Nitric oxide radical scavenging assay. The nitric oxide radical scavenging activity of Spondias pinnata extract and the standard curcumin.

The data represent the percentage nitric oxide inhibition. Figure 5 5 H 2 O 2 scavenging…. Figure 5 13 H 2 O 2 scavenging assay. Effects of Spondias pinnata plant extract….

H 2 O 2 scavenging assay. Effects of Spondias pinnata plant extract and the standard sodium pyruvate on the scavenging of H 2 O 2. The data represent the percentage H 2 O 2 scavenging.

The IC 50 value of the standard is 3. Figure 6 5 Peroxynitrite anion scavenging assay. Figure 6 13 Peroxynitrite anion scavenging assay. The peroxynitrite anion scavenging activity of Spondias pinnata…. Peroxynitrite anion scavenging assay. The peroxynitrite anion scavenging activity of Spondias pinnata plant extract and the standard gallic acid.

Figure 7 5 Singlet oxygen scavenging assay. Figure 7 13 Singlet oxygen scavenging assay. Effects of Spondias pinnata plant extract and the…. Singlet oxygen scavenging assay. Effects of Spondias pinnata plant extract and the standard lipoic acid on the scavenging of singlet oxygen.

Figure 8 5 HOCl scavenging assay. Figure 8 13 HOCl scavenging assay. Hypochlorous acid scavenging activities of Spondias pinnata plant extract…. HOCl scavenging assay. Hypochlorous acid scavenging activities of Spondias pinnata plant extract and the standard ascorbic acid. Effects of a Spondias pinnata plant extract and…. The data are expressed as percentage inhibition of chromogen formation.

The IC 50 value of the standard is 1. Figure 10 5 Reducing power assay. Figure 10 13 Reducing power assay. The reductive abilities of Spondias pinnata extract and the…. Reducing power assay. The reductive abilities of Spondias pinnata extract and the standard BHT. The absorbance A was plotted against concentration of sample. All figures See this image and copyright information in PMC. Similar articles Comparative study of the antioxidant and reactive oxygen species scavenging properties in the extracts of the fruits of Terminalia chebula, Terminalia belerica and Emblica officinalis.

Hazra B, et al. Polyphenolics profile, antioxidant and radical scavenging activity of leaves and stem of Raphanus sativus L.

2006 TOYOTA HIGHLANDER OWNERS MANUAL PDF

Antioxidant and free radical scavenging activity of Spondias pinnata

Many diseases are associated with oxidative stress caused by free radicals. Current research is directed towards finding naturally-occurring antioxidants of plant origin. The aim of the present study was to evaluate the in vitro antioxidant activities of Spondias pinnata stem bark extract. The extract showed total antioxidant activity with a trolox equivalent antioxidant concentration TEAC value of 0. The IC50 values for scavenging of free radicals were The IC50 for hydrogen peroxide scavenging was

BENDIX AD9 AIR DRYER PDF

Antioxidant and Free Radical Scavenging Activity of Spondias Pinnata

Published in BMC complementary and alternative medicine Skip to search form Skip to main content You are currently offline. Some features of the site may not work correctly. DOI: BackgroundMany diseases are associated with oxidative stress caused by free radicals. Current research is directed towards finding naturally-occurring antioxidants of plant origin. The aim of the present study was to evaluate the in vitro antioxidant activities of Spondias pinnata stem bark extract.

Related Articles