Laboratoire de Chimie des Substances Naturelles et des Sciences des Aliments, Université de La Réunion, FR-97490 Sainte-Clotilde, Réunion.
Département Industries Agricoles et Alimentaires (IAA-ESSA), Université d'Antananarivo, MG-101, Antananarivo, Madagascar.
Chem Biodivers. 2019 Dec;16(12):e1900442. doi: 10.1002/cbdv.201900442. Epub 2019 Dec 4.
Due to the potentially harmful effects of some synthetic dyes, there is an increasing demand for natural colorants. Recent literature has emphasized the necessity of investigating new sources of dyes. This review discusses the biological sources of dyes derived from the rich plant diversity of Madagascar. As one of the first contributions on the use of these dyestuffs for dyeing textiles, it provides an overview of 128 dye plant species with other potential applications for coloring materials in industry. A detailed description of the botanical and chemical properties of these dyestuffs is given. We believe that the Madagascar plant diversity may be a promising source of novel colorants not yet investigated. We considered it worthwhile to carry out a thorough scientific study of a set of Malagasy plants carefully selected for their coloring properties together with their potential use and valorization in specialized industries where use of natural colorants would be a particular interest.
由于一些合成染料可能具有潜在的有害影响，因此人们对天然色素的需求日益增加。最近的文献强调了有必要研究新的染料来源。本篇综述讨论了源自马达加斯加丰富植物多样性的染料的生物来源。作为第一篇关于使用这些染料为纺织品染色的论文，它概述了 128 种具有其他潜在应用的染料植物，这些植物可用于工业着色材料。详细描述了这些染料的植物学和化学特性。我们相信，马达加斯加的植物多样性可能是一种尚未被研究的新型色素的有前途的来源。我们认为，值得对一组经过精心挑选的具有染色特性的马达加斯加植物进行深入的科学研究，这些植物的潜在用途和在专门行业中的附加值是使用天然色素的特别关注点。
