期刊
ULTRASONICS SONOCHEMISTRY
卷 78, 期 -, 页码 -出版社
ELSEVIER
DOI: 10.1016/j.ultsonch.2021.105686
关键词
Quercetin; Novel extraction; Noninvasive assessment; Bioavailability
资金
- Key Research & Development project of Jiangsu Province [BE2020324]
- Key Research & Development Project of Yangzhou City [YZ2020043]
- Key Research & Development Project of Qinghai Province [2021-QY-214]
The review discusses the use of novel extraction and non-destructive assessment techniques in the extraction and identification of quercetin, highlighting benefits such as shorter extraction time, less organic solvent usage, environmentally friendly processes, non-interruptive assessment, and label-free identification. Quercetin demonstrates potential therapeutic properties, and innovative drug delivery strategies have been proposed to address its low bioavailability.
Quercetin (QUR) have got the attention of scientific society frequently due to their wide range of potential applications. QUR has been the focal point for research in various fields, especially in food development. But, the QUR is highly unstable and can be interrupted by using conventional assessment methods. Therefore, researchers are focusing on novel extraction and non-invasive tools for the non-destructive assessment of QUR. The current review elaborates the different novel extraction (ultrasound-assisted extraction, microwave-assisted extraction, supercritical fluid extraction, and enzyme-assisted extraction) and non-destructive assessment techniques (fluorescence spectroscopy, terahertz spectroscopy, near-infrared spectroscopy, hyperspectral imaging, Raman spectroscopy, and surface-enhanced Raman spectroscopy) for the extraction and identification of QUR in agricultural products. The novel extraction approaches facilitate shorter extraction time, involve less organic solvent, and are environmentally friendly. While the non-destructive techniques are non-interruptive, label-free, reliable, accurate, and environmental friendly. The non-invasive spectroscopic and imaging methods are suitable for the sensitive detection of bioactive compounds than conventional techniques. QUR has potential therapeutic properties such as anti-obesity, anti-diabetes, antiallergic, antineoplastic agent, neuroprotector, antimicrobial, and antioxidant activities. Besides, due to the low bioavailability of QUR innovative drug delivery strategies (QUR loaded gel, QUR polymeric micelle, QUR nanoparticles, glucan-QUR conjugate, and QUR loaded mucoadhesive nanoemulsions) have been proposed to improve its bioavailability and providing novel therapeutic approaches.
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