Extraction of Eco-friendly Natural Dyes from Tradescantia pallida Purpurea and Cynomorium coccineum Growing Naturally in Tunisia by Mahjoub Jabli* in Trends in Textile Engineering & Fashion Technology
Natural dyes are considered as promising choice to develop green textile dyeing process. In this framework, different parts of various plants constitute potential sources of natural dyes that are characterized by their easy availability and abundant nature. In this present work, Tradescantia pallida purpurea and Cynomorium coccineum are considered, for the first time, as sources of natural dyes for textile dyeing. Their prepared aqueous methanolic extracts were chemically characterized for Their Total Phenolic Contents (TPC), Total Flavanoid Contents (TFC) and for their ability to quench reactive species through the DPPH* radical scavenging activity.
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