Phytochemical screening of natural textile dyes extracted from Tunisian lichens

Mendili, Mohamed; Aschi-Smiti, Samira; Khadhri, Ayda

doi:10.1007/s13399-023-05135-3

Cited by 3 publications

(14 citation statements)

References 36 publications

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“…As an extension of our previous studies on lichens and their potential value as a source of natural dye, this work was carried out. [23] The results obtained by Mendili et al [23] showcased the diverse color spectrum derived from Xanthoria parietina encompassing hues such as brown, caramel, purple, olive, and yellow using two distinct methods for dye extraction: ammonia fermentation and boiling water (Table 4). Nevertheless, the absorption characteristics of the extracted dyes diluted in ethanol or water were measured using a UV-vis spectrophotometer, as detailed in the supporting information.…”

Section: Identification Of the Compounds Of The Fabric Samplesmentioning

confidence: 99%

“…They are then rinsed in several hot water baths (80 °C) followed by a cold rinse. [37] In addition, wool and toile fabric were mordanted with alum flowing Mendili et al [23] Extraction dyes by boiling water and the ammonia fermentation from Xanthoria parietina 6 grams of powdered lichen were added to water heated till boiling (1 h) and filtered into a flask. For the extraction, by the ammonia fermentation, 4 grams of lichens were added to diluted ammonium hydroxide solution (1 : 10) left for 1 month, and filtered into a flask.…”

Section: Fiber's Preparationmentioning

confidence: 99%

“…The dyed samples were analyzed calorimetrically using the CIELAB system. The L*, a*, b*, C*, and h* values were measured for each sample according to Mendili et al [23] Author Contributions…”

Section: Dyeing Proceduresmentioning

confidence: 99%

“…The samples were extracted with Boiling water and Ammonia fermentation mordanting with three mordants (aluminum alum, copper sulfate, and iron sulfate). [23] 6. List of m/z transition and retention times (Rt) identified in lichens Xanthoria parietina and the materials dyeing.…”

Section: Fiber's Preparationmentioning

confidence: 99%

“…[22] This work represents a continuation of our previous research on lichens and their valorization as a source of natural dyes. [23] This new phase of our study specifically focuses on identifying natural dyes extracted from the lichen Xanthoria parietina for dyeing textiles. It forms a crucial part of our ongoing efforts to explore the diverse applications of lichens across various scientific disciplines.…”

Section: Introductionmentioning

confidence: 99%

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Parietin, the Vibrant Natural Dye in Xanthoria parietina

Mendili,

Khadhri,

Sabatini

et al. 2024

Chemistry & Biodiversity

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The use of natural dyes in several areas is regulated by current European and non‐European legislation, due to various problems with synthetic dyes. The analysis revealed that the lichen studied: Xanthoria parietina has potential natural dye sources and provides bright colors for extraction solvents. Furthermore, dyed wool and toile fabric have good fastness properties in ammonia fermentation and boiling water, both with and without mordants. The sample dyes with Xanthoria parietina were characterized by several analytical techniques: high‐performance liquid chromatography with diode array detection (HPLC‐DAD) and electrospray ionization with tandem mass spectrometry (HPLC‐ESI‐Q‐ToF). As compounds from Xanthoria parietina form a complex with mordants and tissues, it is impossible to identify the molecules responsible for coloring using chromatographic techniques. However, we have evaluated the dyeing power of their major molecule, parietin. To further confirm the coloring power of the isolated parietin molecule, we performed a dye test with pure parietin. Thus, CIALAB analyses have shown parietin is the molecule responsible for the coloring obtained by Xanthoria parietina. The utilization of parietin derived from lichens facilitates the development of sustainable dyes for textile coloring, presenting an environmentally friendly alternative to synthetic dyes while simultaneously enriching lichen biodiversity.

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Section: Identification Of the Compounds Of The Fabric Samplesmentioning

confidence: 99%

Section: Fiber's Preparationmentioning

confidence: 99%

Section: Dyeing Proceduresmentioning

confidence: 99%

Section: Fiber's Preparationmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Parietin, the Vibrant Natural Dye in Xanthoria parietina

Mendili,

Khadhri,

Sabatini

et al. 2024

Chemistry & Biodiversity

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The Power of Lichens: New Eco‐Friendly Corrosion Inhibitors from Nature

Mendili,

Lahbib,

Saoudi

et al. 2024

ChemistrySelect

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This research explores an environmentally friendly alternative: lichens, which produce natural compounds with antioxidant effects. This study focuses on the inhibition of corrosion by lichens, which has not been previously explored for this purpose. The anti‐corrosion potential of methanol extracts of Parmotrema hypoleucinum, Roccella phycopsis, and Xanthoria parietina was examined. The electrochemical impedance and weight loss methods were used to examine the corrosion inhibition process of mild steel XC48 in 1 M HCl by three lichen extracts.

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Geçmişten günümüze potansiyel hammadde kaynağı: Likenler

TOKSÖZ

2023

Frontiers in Life Sciences and Related Technologies

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Likenler içerdikleri 1000’den fazla metabolite sayesinde antioksidan, antimikrobiyal, antifungal, instektisidal, antikanser ve boyar madde potansiyelleri gibi biyolojik etkinliklerinden dolayı çeşitli sektörlerde potansiyel bir hammadde kaynağı olarak tercih edilmektedir. Yüzlerce yıldır etnofarmakolojik olarak bir çok hastalığın tedavisinde halk arasında kullanılmasının yanı sıra günümüzde hala likenlerin ilaç potansiyelleri araştırılmaya devam edilmektedir. Likenlerin aromatik ve besleyici özellikleri nedeniyle, gıda sektöründe baharat, ekmekçilik, pastacılık ve çay olarak kullanımları devam etmektedir. Likenlerin ekonomik anlamda en önemli kullanım alanlarından biri olan boyar madde içerikleri nedeniyle başta tekstil sektörü olmak üzere bir çok sektörde tercih edilmektedir. Ayrıca tarımsal alanda ise fitopatojenlere karşı insektisidal ve antifungal etkinliğe sahip oldukları bilinmektedir. Likenlerin ve içerdikleri metabolitlerin yalnızca bir kısmının etkinlikleri biliniyor olsada, tüm özellikleri hala tam olarak aydınlatılmamıştır. Bu bağlamda, liken ve etken maddelerinin biyoaktivitelerinin gelecekte açığa çıkartılmasıyla birlikte, birçok sektörde potansiyel hammadde olarak kullanılması öngörülmektedir.

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Phytochemical screening of natural textile dyes extracted from Tunisian lichens

Cited by 3 publications

References 36 publications

Parietin, the Vibrant Natural Dye in Xanthoria parietina

Parietin, the Vibrant Natural Dye in Xanthoria parietina

The Power of Lichens: New Eco‐Friendly Corrosion Inhibitors from Nature

Geçmişten günümüze potansiyel hammadde kaynağı: Likenler

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