Antioxidant Profile of Heartwood and Sapwood of Caesalpinia sappan L. Tree’s Part Grown in Imogiri Nature Preserve, Yogyakarta

Aim: This study was designed to investigate the phytochemical profile and the cytotoxic activities of the eco-friendly extracts of olive leaves from Chemlali cultivar. Materials and Methods: The Phenolic composition of olive leaves extracts, the antioxidant activity and the cytotoxic effects against MCF-7 and HepG2 cells were determined. Results: Olive leaves extracts showed relevant total polyphenols contents. Oleuropein was the major detected phenolic compound reaching a concentration of 16.9 mg/ml. The antioxidant potential of the studied extracts varied from 23.7 to 46.5mM Trolox equivalents as revealed by DPPH and ABTS assays. Cytotoxicity experiments showed similar trends for both HepG2 and MCF-7 cells with the infusion extract being the most active. Conclusion: This study denotes that olive leaves may have great potential as endless bioresource of valuable bioactive compounds which may have a wide application.

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Caesalpinia sappan: World Conservation Monitoring Centre

IUCN Red List of Threatened Species ◽

10.2305/iucn.uk.1998.rlts.t34641a9880683.en ◽

1998 ◽

Author(s):

Keyword(s):

Caesalpinia Sappan ◽

Monitoring Centre ◽

World Conservation

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Effects of Botrytis cinerea and Pseudomonas syringae infection on the antioxidant profile of Mesembryanthemum crystallinum C3/CAM intermediate plant

Journal of Plant Physiology ◽

10.1016/j.jplph.2010.12.015 ◽

2011 ◽

Vol 168 (10) ◽

pp. 1052-1059 ◽

Cited By ~ 17

Author(s):

Marta Libik-Konieczny ◽

Ewa Surówka ◽

Elżbieta Kuźniak ◽

Michał Nosek ◽

Zbigniew Miszalski

Keyword(s):

Botrytis Cinerea ◽

Pseudomonas Syringae ◽

Mesembryanthemum Crystallinum ◽

Antioxidant Profile

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Extraction of yellow fluorescent Caesalpinia sappan L. dye for photovoltaic application

Optical Materials ◽

10.1016/j.optmat.2021.111347 ◽

2021 ◽

Vol 119 ◽

pp. 111347

Author(s):

Karan Surana ◽

Bhaskar Bhattacharya ◽

Shahana Majumder

Keyword(s):

Caesalpinia Sappan ◽

Photovoltaic Application

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Eco-Friendly of Hibiscu cannabinus L. Fibers Dyeing with Natural Dye

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.781-784.674 ◽

2013 ◽

Vol 781-784 ◽

pp. 674-677

Author(s):

Sudaporn Tangkawanit

Keyword(s):

Natural Dye ◽

Hibiscus Cannabinus ◽

Intensive Study ◽

Light Fastness ◽

Color Strength ◽

Caesalpinia Sappan ◽

Washing Fastness ◽

Fastness Property ◽

Level 3

This research was an intensive study on development of Hibiscus cannabinus L. fibers dyeing with natural dye. The result reflected that color shade and color strength value results were different depend on type of mordanted. The Hibiscus cannabinus L. washing with detergent dyeing with Caesalpinia sappan L. and various mordented showed that light fastness was in level 3-4, when CuSO4 and FeSO4 mordanted light fastness result was in level 4-5, mordants as lime, CuSO4 and FeSO4 were added washing fastness property was in level 5.

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