首页> 外文会议>International Conference on Global Sustainability and Chemical Engineering >Natural Deep Eutectic Solvent (NADES) as a Greener Alternative for the Extraction of Hydrophilic (Polar) and Lipophilic (Non-Polar) Phytonutrients
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Natural Deep Eutectic Solvent (NADES) as a Greener Alternative for the Extraction of Hydrophilic (Polar) and Lipophilic (Non-Polar) Phytonutrients

机译:天然深凝胶溶剂(NADE)作为萃取亲水性(极性)和亲脂性(非极性)植物营养素的更环形替代品

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Phytonutrients extracted from natural resources are receiving much attention among researchers due to their highly antioxidative characteristics which prevent several degenerative diseases including cardiovascular diseases and cancers. These nutraceutical compounds can be used in food, pharmaceutical and cosmetic products as natural antioxidants, preservatives, colourings and functional foods. Though much works have been reported on the extraction process, there are concerns on the health and safety risks posed by the commonly used organic solvents derived from petrochemical industry. Thus, there is a need to recover the phytonutrients using green, sustainable, efficient and low cost solvents that are safe for human consumption. This work discusses natural deep eutectic solvent (NADES) as a potential solvent to extract both polar and non-polar phytonutrients simultaneously from natural resources. Previous attempts (in the most recent 3 years) to make use of NADES as an extractant to obtain phytonutrients are presented. The synthesis process of NADES and current challenges when employing NADES are also being reviewed.
机译:由于其高度抗氧化特征,从自然资源中提取的植物营养素在研究人员中受到很多关注,这是预防包括心血管疾病和癌症的几种退行性疾病。这些营养素化合物可用于食品,制药和化妆品,作为天然抗氧化剂,防腐剂,着色和功能性食品。虽然有很多有效的作品,但提取过程有很多问题,涉及衍生自石化工业的常用有机溶剂的健康和安全风险。因此,需要使用对人类消费安全的绿色,可持续,有效和低成本溶剂来回收植物营养素。这项工作讨论了天然深的共晶溶剂(NADE)作为潜在的溶剂,以从自然资源中同时提取极性和非极性植物营养素。提出了以前的尝试(在最近的3年里)利用NADE作为萃取剂以获得植物营养素。还正在审查NADES时的NADES和当前挑战的合成过程。

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