Phenol Contents and Antioxidant Activity of Sonokeling (Dalbergia latifolia Roxb) Wood

Wood Research Journal

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Title Phenol Contents and Antioxidant Activity of Sonokeling (Dalbergia latifolia Roxb) Wood
 
Creator Masendra, Masendra
Irawati, Denny
Ridlo, Alamratush Shoolichah
Lukmandaru, Ganis
 
Subject D. latifolia; phenol contents; antioxidant; latifolin; 1, 1-diphenyl-2-picrylhydrazyl
 
Description Dalbergia latifolia or sonokeling is a native species of Java, Indonesia, used as an important wood for furniture and building materials, due to the high of durability and beautiful color. This study, therefore, aim to investigate the phenol composition, represented by total phenolic,  flavonoid, and flavanol content, as well as antioxidant activity, conducted by DPPH (1, 1-diphenyl-2-picrylhydrazyl) method on Dalbergia latifolia wood. The sample was extracted using ethanol-toluene solvent in a Soxhlet apparatus, and subsequently subjected to column chromatography. This treatment yielded 12 fractions, which were then evaluated for phenol contents and antioxidant activity. The results showed a high antioxidant activity and total phenolic content in Fr.1- Fr.3, while latifolin was detected and characterized by GC-MS and a literature comparison. Therefore, it was established that the antioxidant activity of D. latifolia wood extractives properly correlated with the total phenolic, but not with the total flavonoid and flavanol contents.
 
Publisher Masyarakat Peneliti Kayu Indonesia
 
Contributor
 
Date 2020-12-18
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion

 
Format application/pdf
 
Identifier http://www.ejournalmapeki.org/index.php/wrj/article/view/472
10.51850/wrj.2020.11.1.27-34
 
Source Wood Research Journal; Vol 11, No 1 (2020): Wood Research Journal; 27-34
2774-9320
2087-3840
 
Language eng
 
Relation http://www.ejournalmapeki.org/index.php/wrj/article/view/472/425
 
Rights Copyright (c) 2020 Wood Research Journal
 

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