Eco-friendly Extraction of Flavonoids Dyes from Moroccan (Reseda luteola L.), Wool Dyeing, and Antibacterial Effectiveness

Raji, Yosra; Nadi, Ayoub; Chemchame, Younes; Mechnou, Issam; Bouari, Abdeslam El; Cherkaoui, Omar; Zyade, Souäd

doi:10.1007/s12221-023-00019-9

Cited by 9 publications

(8 citation statements)

References 41 publications

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“…Depending upon the findings, it is claimed that applied to MW-treated cotton at 55 °C for 75 min, 50 mL of acidified methanol-solubilized extract from a 5-min microwave-treated powder produced excellent results; additionally, the use of salt of Fe as a chemical mordant and extracts of Acacia and turmeric as bio-mordants under ideal conditions has produced good to excellent fastness ratings; microwave treatment also has good potential for the extraction of the colorant from Arjun bark for cotton dyeing and its application (Adeel et al 2022a , d , 2023f ). In one work, Raji et al ( 2023 ) exploited Reseda luteola L. for the extract of a natural yellow dye, using the tannic bark of Acacia mearnsii as a bio-mordant to ensure sustainable dyeing of wool fabrics. Subject to the findings, it is stated that pre-mordanting with an alternative bio-mordant (alum- Acacia mearnsii tannin) enhanced the fabric’s general ability to absorb dyes, generating a spectrum of hues from pale yellow to dark brown while also exhibiting outstanding resistance to washing and wet and dry rubbing.…”

Section: Mordant Agentsmentioning

confidence: 99%

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Bio-mordants: a review

Benli

2024

Environ Sci Pollut Res

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Due to the increasing pressure on environmentally friendly approaches and sustainable production processes, the textile dyeing industry has focused on natural colorants. Thus, the use of bio-mordants, which are biological materials, has become widespread as an alternative to metal salts, most of which are non-ecological, used in the application processes of natural colorants. In natural dyeing, dyers want to use mordant substances in the dyeing processes in order to both expand the color spectrum and improve the fastness properties. Conventional metal salts used in natural dyeing are made up of metallic ions, which, when released into the environment as wastewater effluent at the end of the dyeing process, cause major damage to the ecosystem. Many researchers have thought about using mordants derived from natural sources to address the environmental problem. This article is a review of the investigation of natural mordants used instead of metallic mordants in the process of coloring various textile materials with natural dyestuff sources. It has been determined that many substances, most of them herbal materials, are used as mordants. In this review, mordants, except for conventional metal salts, are examined under three main groups for a better understanding. These groups are as follows: (i) natural or bio-mordants, (ii) oil mordants, and (iii) new-generation and non-vegetable-based mordants. Here, researchers will find an overview of the most recent developments in green mordants as well as application techniques for a variety of mordants.

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Section: Mordant Agentsmentioning

confidence: 99%

“…microwave treatment also has good potential for the extraction of the colorant from Arjun bark for cotton dyeing and its application (Adeel et al 2022a. In one work, Raji et al (2023) exploited Reseda luteola L.…”

Section: Acaciamentioning

confidence: 99%

Bio-mordants: a review

Benli

2024

Environ Sci Pollut Res

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“…Another number of studies reported the quantification of total polyphenols or flavonoids through spectrophotometric methods such as Folin-Ciocalteu, Folin-Denis, or aluminum chloride (AlCl 3 ) colorimetric assay [44][45][46]. Finally, beyond total polyphenols or total flavonoids, some studies reported individual phenolic compounds through high-performance liquid chromatography (HPLC) methodologies [47][48][49].…”

Section: Raw Materials and By-productsmentioning

confidence: 99%

“…The production of onion, the second most abundant horticultural crop in the world, generates half a million tons of biowaste (skins) in Europe alone [102]. In some extreme cases, such as in the R. luteola plant, about 300 g of by-products (stems, roots, and grains) are discarded in order to harvest just 1 g of leaves [47].…”

Section: Sourcementioning

confidence: 99%

“…Different methodologies have been used to test the antimicrobial/antibacterial properties of textile fabrics dyed with natural dyes rich in polyphenols. These include methodologies such as zone of inhibition and agar diffusion tests, percentage reduction assays, spectrophotometric assays, and minimum inhibitory concentration determinations, among others [24,47,73,111]. These have usually been performed in accordance with standardized methodologies, i.e., AATCC TM 100 [136], AATCC TM 90:2016 [137], ASTM E2149 [138], ISO/DIS 20743 [139], and GB/T 20944.…”

Section: Antimicrobial/antibacterialmentioning

confidence: 99%

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Phenolic Compounds from By-Products for Functional Textiles

Afonso,

Bonifácio-Lopes,

Costa

et al. 2023

Materials

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Textile dyeing is known to have major environmental concerns, especially with the high use of toxic chemicals. The use of alternatives such as natural dyes rich in phenolic compounds has become extremely appealing in order to move towards a more sustainable circular economy. Phenolic dyes have the potential to functionalize textile fabrics with properties such as antimicrobial, antioxidant, and UV protection. Wastes/residues from the agri-food industries stand out as highly attractive sources of these compounds, with several by-products showing promising results in textile dyeing through the implementation of more sustainable and eco-friendly processes. This review presents an up-to-date exploration of the sources of phenolic compounds used in the textile industry over the past two decades, with a primary focus on the functional properties they provide to different fabrics. The research highlights a surge in interest in this theme since 2017, accentuating a noticeable upward trend. Throughout this review, emphasis is given to by-products from the agri-food industry as the sources of these compounds. The reviewed papers lay the foundation for future research, paving the way for exploring the potential of raw materials and by-products in the creation of functional and smart textiles.

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